* [Bug libfortran/18495] Intrinisc function SPREAD is broken
2004-11-15 5:36 [Bug fortran/18495] New: Intrinisc function SPREAD is broken paulthomas2 at wanadoo dot fr
` (9 preceding siblings ...)
2005-04-13 21:27 ` paulthomas2 at wanadoo dot fr
@ 2005-04-14 19:42 ` paulthomas2 at wanadoo dot fr
2005-04-14 21:49 ` tkoenig at gcc dot gnu dot org
` (11 subsequent siblings)
22 siblings, 0 replies; 24+ messages in thread
From: paulthomas2 at wanadoo dot fr @ 2005-04-14 19:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From paulthomas2 at wanadoo dot fr 2005-04-14 19:39 -------
Subject: Re: Intrinisc function SPREAD is broken
tkoenig at gcc dot gnu dot org wrote:
>------- Additional Comments From tkoenig at gcc dot gnu dot org 2005-04-13 19:47 -------
>Can anybody point me to the actual source of the
>benchmark that exposed the failure? From the
>description, I can't see what's wrong.
>
>Thomas
>
>
>
Thomas,
Find enclosed the corrected source for lfk.f90 : you will find the
offending lines commented out: look for 1021 CONTINUE. If the original
is restored it still segfaults.
I see what you mean about the example - it is indeed bogus. duughhh!
Paul
PS gfortran comes in with a very creditable median 370MFLOPs/s on an
Athlon 1700.
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SYSID/
COMMON /SYSID/ KOMPUT, KONTRL, KOMPIL, KALEND, IDENTY
CHARACTER KOMPUT*24, KONTRL*24, KOMPIL*24, KALEND*24, IDENTY*24
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NTIMES = 18
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(141) :: ID, LSPAN
INTEGER :: IOU, NT, K, I, J
REAL, DIMENSION(141) :: FLOPS, TR, RATES, WG, OSUM, TERR
REAL, DIMENSION(6) :: TK
REAL :: TI, TJ, TOCK, TOTJOB
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECNDS, TICK
EXTERNAL VERIFY
!-----------------------------------------------
!LOX REAL*8 SECNDS
!LLNL CALL DROPFILE ( '+MFLOPS' )
! Job start Cpu time
CUMTIM(1) = 0.0D0
TI = SECNDS(CUMTIM(1))
!
! Define your computer system:
KOMPUT = 'Sun Sparc 2 (32 Mbyte) '
KONTRL = 'Sun OS 4.1.1 '
KOMPIL = 'Various F90 comilers '
KALEND = 'Late 1992 '
IDENTY = 'John K. Prentice, QCA '
!
! Initialize variables and Open Files
CALL INDATA (TK, IOU)
! Record name in active linkage chain in COMMON /DEBUG/
CALL TRACE (' MAIN. ')
!
! Verify Sufficient Loop Size Versus Cpu Clock Accuracy
CALL VERIFY (IOU)
TJ = SECNDS(CUMTIM(1))
NT = NTIMES
! Define control limits: Nruns(runs), Loop(time)
CALL SIZES (-1)
!
! Run test Mruns times Cpu-limited; I/O is deferred:
DO K = 1, MRUNS
I = K
JR = MOD(I - 1,7) + 1
CALL IQRAN0 (256)
! Run test using one of 3 sets of DO-Loop spans:
! Set iou Negative to supress all I/O during Cpu
DO J = IM, ML
IL = J
TOCK = TICK((-IOU),NT)
!
CALL KERNEL (TK)
END DO
CALL TRIAL (IOU, I, TI, TJ)
END DO
!
! Report timing errors, Mflops statistics:
DO J = IM, ML
IL = J
CALL RESULT(IOU,FLOPS,TR,RATES,LSPAN,WG,OSUM,TERR,ID)
!
! Report Mflops for Vector Cpus( short, medium, long vectors):
!
IOVEC = 0
IF (IOVEC == 1) CALL REPORT (IOU, MK, MK, FLOPS, TR, RATES, &
& LSPAN, WG, OSUM, ID)
END DO
! Report Mflops SUMMARY Statistics: for Official Quotations
!
CALL REPORT (IOU, 3*MK, MK, FLOPS, TR, RATES, LSPAN, WG, OSUM, ID)
!
CUMTIM(1) = 0.0D0
TOTJOB = SECNDS(CUMTIM(1)) - TI - TSECOV
WRITE (IOU, 9) INSEQ, TOTJOB, TK(1), TK(2)
WRITE (*, 9) INSEQ, TOTJOB, TK(1), TK(2)
9 FORMAT( '1',//,' Version: 22/DEC/86 mf523 ',2X,I12,/,1P, &
& ' CHECK FOR CLOCK CALIBRATION ONLY: ',/, &
& ' Total Job Cpu Time = ',e14.5, ' Sec.',/, &
& ' Total 24 Kernels Time = ',e14.5, ' Sec.',/, &
& ' Total 24 Kernels Flops= ',e14.5, ' Flops')
!
! Optional Cpu Clock Calibration Test of SECNDS:
! CALL CALIBR
STOP
END
BLOCK DATA
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! G l o b a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: ND = 11
INTEGER, PARAMETER :: NT = 4
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /TAGS/
COMMON /TAGS/ NAMES(ND,NT)
CHARACTER NAMES*8
!... /RATS/
COMMON /RATS/ RATED(ND,NT)
REAL RATED
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!... /PROOF/
COMMON /PROOF/ SUMS(24,3,8)
DOUBLE PRECISION ::SUMS
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NSYS = 5
INTEGER, PARAMETER :: NS = NSYS + 1
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: J1, J2, J3, J4, J6, J7, J8, J9, J10, J11, J12, J13, J14&
& , J15, J16, J17, J18, J19, J20, J21, J22, J23, J24, J25, J26 &
& , J27, J28, J29, J30, J31, J32, J33, J34, J35, J36, J37, J38 &
& , J39, J40, J41
!-----------------------------------------------
DATA (ISPAN(J1,1),J1=1,47)/1001, 101, 1001, 1001, 1001, 64, 995, &
& 100, 101, 101, 1001, 1000, 64, 1001, 101, 75, 101, 100, 101, &
& 1000, 101, 101, 100, 1001, 23*0/
DATA (ISPAN(J2,2),J2=1,47)/101, 101, 101, 101, 101, 32, 101, 100, &
& 101, 101, 101, 100, 32, 101, 101, 40, 101, 100, 101, 100, 50 &
& , 101, 100, 101, 23*0/
DATA (ISPAN(J3,3),J3=1,47)/27, 15, 27, 27, 27, 8, 21, 14, 15, 15, &
& 27, 26, 8, 27, 15, 15, 15, 14, 15, 26, 20, 15, 14, 27, 23*0/
DATA (IPASS(J4,1),J4=1,47)/7, 67, 9, 14, 10, 3, 4, 10, 36, 34, 11 &
& , 12, 36, 2, 1, 25, 35, 2, 39, 1, 1, 11, 8, 5, 23*0/
DATA (IPASS(J6,2),J6=1,47)/40, 40, 53, 70, 55, 7, 22, 6, 21, 19, &
& 64, 68, 41, 10, 1, 27, 20, 1, 23, 8, 1, 7, 5, 31, 23*0/
DATA (IPASS(J7,3),J7=1,47)/28, 46, 37, 38, 40, 21, 20, 9, 26, 25, &
& 46, 48, 31, 8, 1, 14, 26, 2, 28, 7, 1, 8, 7, 23, 23*0/
DATA (MUL(J8),J8=1,3)/1, 2, 8/
DATA (WTP(J9),J9=1,3)/1.0, 2.0, 1.0/
DATA (FLOPN(J10),J10=1,47)/5., 4., 2., 2., 2., 2., 16., 36., 17., &
& 9., 1., 1., 7., 11., 33., 10., 9., 44., 6., 26., 2., 17., 11.&
& , 1., 23*0.0/
DATA (WT(J11),J11=1,47)/1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, &
& 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, &
& 1.0, 1.0, 1.0, 1.0, 23*0.0/
DATA (SKALE(J12),J12=1,47)/0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0 &
& , 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0 &
& , 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0 &
& , 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0, 0.100D+0 &
& , 0.100D+0, 0.100D+0, 23*0.000D+0/
DATA (BIAS(J13),J13=1,47)/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, &
& 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, &
& 0.0, 0.0, 0.0, 0.0, 23*0.0/
DATA(FR(J14),J14=1,9)/0.0,0.2,0.4,0.6,0.7,0.8,0.9,0.95,1.0/
DATA (SUMW(J15),J15=1,7)/1.0, 0.95, 0.9, 0.8, 0.7, 0.6, 0.5/
DATA (IQ(J16),J16=1,7)/1, 2, 1, 2, 1, 2, 1/
DATA (NAMES(1,J17),J17=1,3)/'NEC ', 'SX-3/14 ', 'F77v.012'/
DATA (RATED(1,J18),J18=1,4)/311.82, 95.59, 38.73, 499.78/
DATA (NAMES(2,J19),J19=1,3)/'CRAY ', 'YMP/1 ', 'CFT771.2'/
DATA (RATED(2,J20),J20=1,4)/78.23, 36.63, 17.66, 86.75/
DATA (NAMES(3,J21),J21=1,3)/'HP ', '9000/730', 'f77 8.05'/
DATA (RATED(3,J22),J22=1,4)/18.31, 15.72, 13.28, 9.68/
DATA (NAMES(4,J23),J23=1,3)/'IBM ', '6000/540', 'XL v0.90'/
DATA (RATED(4,J24),J24=1,4)/14.17, 10.73, 7.45, 9.59/
DATA (NAMES(5,J25),J25=1,3)/'COMPAQ ', 'i486/25 ', ' '/
DATA (RATED(5,J26),J26=1,4)/1.15, 1.05, 0.92, 0.48/
DATA START/0.0/
DATA NPF/0/
DATA IBUF/0/
DATA MATCH/0/
DATA MULTI/200/
DATA LAPS/1/
DATA NPASS/0/
DATA NFAIL/0/
DATA LAST/-1/
DATA (SUMS(J27,1,5),J27=1,24)/5.114652693224671D+04, &
& 1.539721811668385D+03, 1.000742883066363D+01, &
& 5.999250595473891D-01, 4.548871642387267D+03, &
& 4.375116344729986D+03, 6.104251075174761D+04, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.342910972650109D+07, &
& 2.907141294167248D-05, 1.202533961842803D+11, &
& 3.165553044000334D+09, 3.943816690352042D+04, &
& 5.650760000000000D+05, 1.114641772902486D+03, &
& 1.015727037502300D+05, 5.421816960147207D+02, &
& 3.040644339351239D+07, 1.597308280710199D+08, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+02/
DATA (SUMS(J28,2,5),J28=1,24)/5.253344778937972D+02, &
& 1.539721811668385D+03, 1.009741436578952D+00, &
& 5.999250595473891D-01, 4.589031939600982D+01, &
& 8.631675645333210D+01, 6.345586315784055D+02, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.433560407475758D+04, &
& 7.127569130821465D-06, 9.816387810944345D+10, &
& 3.039983465145393D+07, 3.943816690352042D+04, &
& 6.480410000000000D+05, 1.114641772902486D+03, &
& 1.015727037502300D+05, 5.421816960147207D+02, &
& 3.126205178815431D+04, 7.824524877232093D+07, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+01/
DATA (SUMS(J29,3,5),J29=1,24)/3.855104502494961D+01, &
& 3.953296986903059D+01, 2.699309089320672D-01, &
& 5.999250595473891D-01, 3.182615248447483D+00, &
& 1.120309393467088D+00, 2.845720217644024D+01, &
& 2.960543667875003D+03, 2.623968460874250D+03, &
& 1.651291227698265D+03, 6.551161335845770D+02, &
& 1.943435981130448D-06, 3.847124199949426D+10, &
& 2.923540598672011D+06, 1.108997288134785D+03, &
& 5.152160000000000D+05, 2.947368618589360D+01, &
& 9.700646212337040D+02, 1.268230698051003D+01, &
& 5.987713249475302D+02, 5.009945671204667D+07, &
& 6.109968728263972D+00, 4.850340602749970D+02, &
& 1.300000000000000D+01/
DATA (SUMS(J30,1,4),J30=1,24)/5.114652693224671D+04, &
& 1.539721811668385D+03, 1.000742883066363D+01, &
& 5.999250595473891D-01, 4.548871642387267D+03, &
& 4.375116344729986D+03, 6.104251075174761D+04, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.342910972650109D+07, &
& 2.907141294167248D-05, 4.958101723583047D+10, &
& 3.165278275112100D+09, 3.943816690352042D+04, &
& 2.825760000000000D+05, 1.114641772902486D+03, &
& 7.507386432940455D+04, 5.421816960147207D+02, &
& 3.040644339351239D+07, 8.002484742089500D+07, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+02/
DATA (SUMS(J31,2,4),J31=1,24)/5.253344778937972D+02, &
& 1.539721811668385D+03, 1.009741436578952D+00, &
& 5.999250595473891D-01, 4.589031939600982D+01, &
& 8.631675645333210D+01, 6.345586315784055D+02, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.433560407475758D+04, &
& 7.127569130821465D-06, 3.542728632259964D+10, &
& 3.015943681556781D+07, 3.943816690352042D+04, &
& 3.240410000000000D+05, 1.114641772902486D+03, &
& 7.507386432940455D+04, 5.421816960147207D+02, &
& 3.126205178815431D+04, 3.916171317449981D+07, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+01/
DATA (SUMS(J32,3,4),J32=1,24)/3.855104502494961D+01, &
& 3.953296986903059D+01, 2.699309089320672D-01, &
& 5.999250595473891D-01, 3.182615248447483D+00, &
& 1.120309393467088D+00, 2.845720217644024D+01, &
& 2.960543667875003D+03, 2.623968460874250D+03, &
& 1.651291227698265D+03, 6.551161335845770D+02, &
& 1.943435981130448D-06, 1.161063924078402D+10, &
& 2.609194549277411D+06, 1.108997288134785D+03, &
& 2.576160000000000D+05, 2.947368618589360D+01, &
& 9.700646212337040D+02, 1.268230698051003D+01, &
& 5.987713249475302D+02, 2.505599006414913D+07, &
& 6.109968728263972D+00, 4.850340602749970D+02, &
& 1.300000000000000D+01/
DATA (SUMS(J33,1,3),J33=1,24)/5.114652693224671D+04, &
& 1.539721811668385D+03, 1.000742883066363D+01, &
& 5.999250595473891D-01, 4.548871642387267D+03, &
& 4.375116344729986D+03, 6.104251075174761D+04, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.342910972650109D+07, &
& 2.907141294167248D-05, 2.217514090251080D+10, &
& 3.165140890667983D+09, 3.943816690352042D+04, &
& 1.413260000000000D+05, 1.114641772902486D+03, &
& 6.203834985242972D+04, 5.421816960147207D+02, &
& 3.040644339351239D+07, 4.017185709583275D+07, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+02/
DATA (SUMS(J34,2,3),J34=1,24)/5.253344778937972D+02, &
& 1.539721811668385D+03, 1.009741436578952D+00, &
& 5.999250595473891D-01, 4.589031939600982D+01, &
& 8.631675645333210D+01, 6.345586315784055D+02, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.433560407475758D+04, &
& 7.127569130821465D-06, 1.430504282675192D+10, &
& 3.003923789762475D+07, 3.943816690352042D+04, &
& 1.620410000000000D+05, 1.114641772902486D+03, &
& 6.203834985242972D+04, 5.421816960147207D+02, &
& 3.126205178815431D+04, 1.961994537558922D+07, &
& 2.938604376566697D+02, 3.549900501563623D+04, &
& 5.000000000000000D+01/
DATA (SUMS(J35,3,3),J35=1,24)/3.855104502494961D+01, &
& 3.953296986903059D+01, 2.699309089320672D-01, &
& 5.999250595473891D-01, 3.182615248447483D+00, &
& 1.120309393467088D+00, 2.845720217644024D+01, &
& 2.960543667875003D+03, 2.623968460874250D+03, &
& 1.651291227698265D+03, 6.551161335845770D+02, &
& 1.943435981130448D-06, 3.899370197966012D+09, &
& 2.452021524580127D+06, 1.108997288134785D+03, &
& 1.288160000000000D+05, 2.947368618589360D+01, &
& 9.700646212337040D+02, 1.268230698051003D+01, &
& 5.987713249475302D+02, 1.253425674020030D+07, &
& 6.109968728263972D+00, 4.850340602749970D+02, &
& 1.300000000000000D+01/
DATA (SUMS(J36,1,2),J36=1,24)/5.114652693224671D+04, &
& 1.539721811668385D+03, 1.000742883066363D+01, &
& 5.999250595473891D-01, 4.548871642387267D+03, &
& 4.375116344729986D+03, 6.104251075174761D+04, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.342910972650109D+07, &
& 2.907141294167248D-05, 4.057110454105199D+09, &
& 3.165030983112689D+09, 3.943816690352042D+04, &
& 2.832600000000000D+04, 1.114641772902486D+03, &
& 5.165625410754861D+04, 5.421816960147207D+02, &
& 3.040644339351239D+07, 8.289464835782872D+06, &
& 2.938604376566697D+02, 3.549834542443621D+04, &
& 5.000000000000000D+02/
DATA (SUMS(J37,2,2),J37=1,24)/5.253344778937972D+02, &
& 1.539721811668385D+03, 1.009741436578952D+00, &
& 5.999250595473891D-01, 4.589031939600982D+01, &
& 8.631675645333210D+01, 6.345586315784055D+02, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.433560407475758D+04, &
& 7.127569130821465D-06, 2.325318944820753D+09, &
& 2.994307876327030D+07, 3.943816690352042D+04, &
& 3.244100000000000D+04, 1.114641772902486D+03, &
& 5.165625410754861D+04, 5.421816960147207D+02, &
& 3.126205178815431D+04, 3.986531136460764D+06, &
& 2.938604376566697D+02, 3.549894609774404D+04, &
& 5.000000000000000D+01/
DATA (SUMS(J38,3,2),J38=1,24)/3.855104502494961D+01, &
& 3.953296986903059D+01, 2.699309089320672D-01, &
& 5.999250595473891D-01, 3.182615248447483D+00, &
& 1.120309393467088D+00, 2.845720217644024D+01, &
& 2.960543667875003D+03, 2.623968460874250D+03, &
& 1.651291227698265D+03, 6.551161335845770D+02, &
& 1.943435981130448D-06, 4.755211251524082D+08, &
& 2.326283104822299D+06, 1.108997288134785D+03, &
& 2.577600000000000D+04, 2.947368618589360D+01, &
& 9.700646212337040D+02, 1.268230698051003D+01, &
& 5.987713249475302D+02, 2.516870081041265D+06, &
& 6.109968728263972D+00, 4.850340602749970D+02, &
& 1.300000000000000D+01/
DATA (SUMS(J39,1,1),J39=1,24)/5.114652693224671D+04, &
& 1.539721811668385D+03, 1.000742883066363D+01, &
& 5.999250595473891D-01, 4.548871642387267D+03, &
& 4.375116344729986D+03, 6.104251075174761D+04, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.342910972650109D+07, &
& 2.907141294167248D-05, 4.468741170140841D+08, &
& 3.165006253912748D+09, 3.943816690352042D+04, &
& 2.901000000000000D+03, 1.227055736845479D+03, &
& 4.932243865816480D+04, 5.421816960147207D+02, &
& 3.040644339351239D+07, 1.115926577271652D+06, &
& 2.938604376566697D+02, 3.138872788135057D+04, &
& 5.000000000000000D+02/
DATA (SUMS(J40,2,1),J40=1,24)/5.253344778937972D+02, &
& 1.539721811668385D+03, 1.009741436578952D+00, &
& 5.999250595473891D-01, 4.589031939600982D+01, &
& 8.631675645333210D+01, 6.345586315784055D+02, &
& 1.501268005625798D+05, 1.189443609974981D+05, &
& 7.310369784325296D+04, 3.433560407475758D+04, &
& 7.127569130821465D-06, 2.323352389500009D+08, &
& 2.992144295804055D+07, 3.943816690352042D+04, &
& 3.281000000000000D+03, 1.114641772902486D+03, &
& 4.932243865816480D+04, 5.421816960147207D+02, &
& 3.126205178815431D+04, 4.690129326568575D+05, &
& 2.938604376566697D+02, 3.228104575530876D+04, &
& 5.000000000000000D+01/
DATA (SUMS(J41,3,1),J41=1,24)/3.855104502494961D+01, &
& 3.953296986903059D+01, 2.699309089320672D-01, &
& 5.999250595473891D-01, 3.182615248447483D+00, &
& 1.120309393467088D+00, 2.845720217644024D+01, &
& 2.960543667875003D+03, 2.623968460874250D+03, &
& 1.651291227698265D+03, 6.551161335845770D+02, &
& 1.943435981130448D-06, 4.143805389489125D+07, &
& 2.297991960376787D+06, 1.108997288134785D+03, &
& 2.592000000000000D+03, 2.947368618589360D+01, &
& 9.700646212337040D+02, 1.268230698051003D+01, &
& 5.987713249475302D+02, 2.629580827304779D+05, &
& 6.109968728263972D+00, 4.850340602749970D+02, &
& 1.300000000000000D+01/
!
!****************************************************************************
!
! The following DP checksums are NOT used for the standard LFK
! performance test but may be used to test Fortran compiler precision.
!
! Checksums for Quadruple-Precision (IBM,DEC); or CRAY Double-Precision.
! Quadruple precision checksums computed by Dr. D.S. Lindsay, HITACHI.
! These Checksums were obtained with MULTI= 10. (BLOCKDATA)
! Change the numerical edit descriptor Q to D on CRAY systems.
!Qc
!Q DATA ( SUMS(i,1,1), i= 1,24 ) /
!Q a 0.5114652693224705102247326Q+05, 0.5150345372943066022569677Q+03,
!Q b 0.1000742883066623145122027Q+02, 0.5999250595474070357564935Q+00,
!Q c 0.4548871642388544199267412Q+04, 0.5229095383954675635496207Q+13,
!Q d 0.6104251075163778121943921Q+05, 0.1501268005627157186827043Q+06,
!Q e 0.1189443609975085966254160Q+06, 0.7310369784325972183233686Q+05,
!Q f 0.3342910972650530676553892Q+08, 0.2907141428639174056565229Q-04,
!Q g 0.4057110454105263471505061Q+10, 0.2982036205992255154832180Q+10,
!Q h 0.3943816690352311804312052Q+05, 0.2832600000000000000000000Q+05,
!Q i 0.1114641772903091760464680Q+04, 0.5165625410757306606559174Q+05,
!Q j 0.5421816960150398899460410Q+03, 0.3040644339317275409518862Q+08,
!Q k 0.8289464835786202431495974Q+07, 0.2938604376567099667790619Q+03,
!Q l 0.3549834542446150511553453Q+05, 0.5000000000000000000000000Q+03/
!Qc
!Q DATA ( SUMS(i,2,1), i= 1,24 ) /
!Q a 0.5253344778938000681994399Q+03, 0.5150345372943066022569677Q+03,
!Q b 0.1009741436579188086885138Q+01, 0.5999250595474070357564935Q+00,
!Q c 0.4589031939602131581035992Q+02, 0.2693280957416549457193910Q+16,
!Q d 0.6345586315772524401198340Q+03, 0.1501268005627157186827043Q+06,
!Q e 0.1189443609975085966254160Q+06, 0.7310369784325972183233686Q+05,
!Q f 0.3433560407476162346605343Q+05, 0.7127569144561925151361427Q-05,
!Q g 0.2325318944820836005421577Q+10, 0.3045676741897511424188763Q+08,
!Q h 0.3943816690352311804312052Q+05, 0.3244100000000000000000000Q+05,
!Q i 0.1114641772903091760464680Q+04, 0.5165625410757306606559174Q+05,
!Q j 0.5421816960150398899460410Q+03, 0.3126205178811007613028089Q+05,
!Q k 0.3986531136462291709063170Q+07, 0.2938604376567099667790619Q+03,
!Q l 0.3549894609776936556634240Q+05, 0.5000000000000000000000000Q+02/
!Qc
!Q DATA ( SUMS(i,3,1), i= 1,24 ) /
!Q a 0.3855104502494983491740258Q+02, 0.1199847611437483513040755Q+02,
!Q b 0.2699309089321296439173090Q+00, 0.5999250595474070357564935Q+00,
!Q c 0.3182615248448271678796560Q+01, 0.8303480073326955433087865Q+12,
!Q d 0.2845720217638848365786224Q+02, 0.2960543667877649943946702Q+04,
!Q e 0.2623968460874419268457298Q+04, 0.1651291227698377392796690Q+04,
!Q f 0.6551161335846537217862474Q+03, 0.1943435981776804808483341Q-05,
!Q g 0.4755211251524563699634913Q+09, 0.2547733008933910800455698Q+07,
!Q h 0.1108997288135066584075059Q+04, 0.2577600000000000000000000Q+05,
!Q i 0.2947368618590713935189324Q+02, 0.9700646212341513210532085Q+03,
!Q j 0.1268230698051747067958265Q+02, 0.5987713249471801461035250Q+03,
!Q k 0.2516870081042209239664473Q+07, 0.6109968728264795136407718Q+01,
!Q l 0.4850340602751675804605762Q+03, 0.1300000000000000000000000Q+02/
!Qc
END
!
!
!***************************************
SUBROUTINE CALIBR
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: LIMITN = 101
INTEGER, PARAMETER :: NDIM = LIMITN + 10
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: L, N, M, NFLOP, I, J, K
REAL, DIMENSION(NDIM) :: X, Y
REAL, DIMENSION(10) :: CUMTIM
REAL :: T0, TOTALT, DELTAT, FLOPS, RN, T1, T2
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECNDS
!-----------------------------------------------
!
! CALL TRACE ('CALIBR ')
CUMTIM(1) = 0.0D0
T0 = SECNDS(CUMTIM(1))
!
WRITE (*, 111)
WRITE (*, 110)
WRITE (*, 112)
WRITE (*, 113)
WRITE (*, 114)
WRITE (*, 115)
WRITE (*, 114)
111 FORMAT(//,' CPU CLOCK CALIBRATION: START STOPWATCH NOW !')
110 FORMAT(' TESTS ACCURACY OF FUNCTION SECNDS()')
112 FORMAT(' Monoprocess this test, stand-alone, no TSS')
113 FORMAT(' Verify T or DT observe external clock:',/)
114 FORMAT(' ------- ------- ------ -----')
115 FORMAT(' Total T ? Delta T ? Mflops ? Flops')
119 FORMAT(4X,I2,3F12.2,2E15.5)
!
L = 0
N = 0
M = 200
NFLOP = 0
TOTALT = 0.00D0
DELTAT = 0.00D0
FLOPS = 0.00D0
RN = 0.00D0
T1 = 0.00D0
T2 = 0.00D0
CUMTIM(1) = 0.0D0
T2 = SECNDS(CUMTIM(1))
IF (T2 > 1.00D04) GO TO 911
IF (T2 >= 1.00D-8) THEN
!
10 CONTINUE
L = L + 1
M = M + M
!
X(1) = 0.0098000D0
Y(1) = 0.0000010D0
Y(2:LIMITN) = Y(1)
! Compute LFK Kernel 11 m times
DO J = 1, M
DO K = 2, LIMITN
X(K) = X(K-1) + Y(K)
END DO
X(1) = X(LIMITN)
END DO
!
T1 = T2
CUMTIM(1) = 0.0D0
T2 = SECNDS(CUMTIM(1))
! IF elapsed time can be observed, Print Mark.
TOTALT = T2 - T0
DELTAT = T2 - T1
NFLOP = NFLOP + (LIMITN - 1)*M
IF (DELTAT>2.00D0 .OR. L>12) THEN
N = N + 1
RN = REAL(NFLOP)
FLOPS = 1.00D-6*(REAL(NFLOP)/(TOTALT + 1.00D-9))
WRITE (*, 119) L, TOTALT, DELTAT, FLOPS, RN, X(LIMITN)
ENDIF
IF (DELTAT<200.0D0 .OR. N<3) GO TO 10
IF(N<=0)WRITE(*,119)L,TOTALT,DELTAT,FLOPS,RN,X(LIMITN)
STOP
ENDIF
!
911 CONTINUE
WRITE (*, 61)
WRITE (*, 62) TOTALT
STOP
!
61 FORMAT(1X,'FATAL(CALIBR): cant measure time using func SECNDS()')
62 FORMAT(/,13X,'using SECNDS(): totalt=',1E20.8,' ?')
!
END SUBROUTINE CALIBR
!
!***********************************************
SUBROUTINE INDEX
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
!***********************************************
! MODULE PURPOSE
! ------ -----------------------------------------------
!
! CALIBR cpu clock calibration tests accuracy of SECNDS function
!
! INDATA initialize variables
!
! IQRANF computes a vector of pseudo-random indices
! IQRAN0 define seed for new IQRANF sequence
!
! KERNEL executes 24 samples of Fortran computation
!
! PFM optional call to system hardware performance monitor
!
! RELERR relative error between u,v (0.,1.)
!
! REPORT prints timing results
!
! RESULT computes execution rates into pushdown store
!
! SECNDS cumulative CPU time for task in SECNDSs (M.K.S. units)
!
! SECOVT measures the Overhead time for calling SECNDS
!
! SENSIT sensitivity analysis of harmonic mean to 49 workloads
!
! SEQDIG computes nr significant, equal digits in pairs of numbers
!
! SIGNEL generates a set of floating-point numbers near 1.0
!
! SIMD sensitivity analysis of harmonic mean to SISD/SIMD model
!
! SIZES test and set the loop controls before each kernel test
!
! SORDID simple sort
!
! SPACE sets memory pointers for array variables. optional.
!
! SPEDUP computes Speed-ups: A circumspect method of comparison.
!
! STATS calculates unweighted statistics
!
! STATW calculates weighted statistics
!
! SUMO check-sum with ordinal dependency
!
! SUPPLY initializes common blocks containing type real arrays.
!
! TALLY computes average and minimum Cpu timings and variances.
!
! TDIGIT counts lead digits followed by trailing zeroes
!
! TEST Repeats and times the execution of each kernel
!
! TESTS Checksums and initializes the data for each kernel test
!
! TICK measures timing overhead of subroutine test
!
! TILE computes m-tile value and corresponding index
!
! TRACE ,TRACK push/pop caller's name and serial nr. in /DEBUG/
!
! TRAP checks that index-list values are in valid domain
!
! TRIAL validates checksums of current run for endurance trial
!
! VALID compresses valid timing results
!
! VALUES initializes special values
!
! VERIFY verifies sufficient Loop size versus cpu clock accuracy
!
! WATCH can continually test COMMON variables and localize bugs
!
! ------------ -------- -------- -------- -------- -------- --------
! ENTRY LEVELS: 1 2 3 4 5 6
! ------------ -------- -------- -------- -------- -------- --------
! MAIN. SECNDS
! INDATA
! VERIFY SECNDS
! SIZES IQRAN0
! STATS SQRT
! TDIGIT LOG10
! SIZES IQRAN0
!
! TICK TEST TESTS SECNDS
! SIZES
! SUMO
! VALUES SUPPLY SIGNEL
! IQRANF MOD
! SECNDS
! VALID TRAP TRAP
! STATS SQRT
! IQRANF MOD
! TRAP
! KERNEL SPACE
! SQRT
! EXP
! TEST TESTS SECNDS
! SIZES
! SUMO
! VALUES SUPPLY SIGNEL
! IQRANF MOD
! SECNDS
! TRIAL SEQDIG LOG10 TDIGIT
! IQRAN0
!
! RESULT TALLY SIZES IQRAN0 TRAP
! PAGE
! STATS SQRT
!
! SEQDIG LOG10 TDIGIT
!
! REPORT VALID TRAP
! MOD
! STATW SORDID TRAP
! TILE
! SQRT
! LOG10
! PAGE
! TRAP
! SENSIT VALID TRAP
! SORDID TRAP
! PAGE
! STATW SORDID TRAP
! TILE
! SIMD VALID TRAP
! STATW SORDID TRAP
! TILE
! SPEDUP
! STOP
!
!
!
!
! All subroutines also call TRACE , TRACK , and WATCH to assist debugging.
!
!
!
!
!
!
!
! ------ ---- ------ ----- ------------------------------------
! BASE TYPE CLASS NAME GLOSSARY
! ------ ---- ------ ----- ------------------------------------
! SPACE0 R Array BIAS - scale factors for SIGNEL data generator
! SPACE0 R Array CSUM - checksums of KERNEL result arrays
! BETA R Array CSUMS - sets of CSUM for all test runs
! BETA R Array DOS - sets of TOTAL flops for all test runs
! SPACE0 R Array FLOPN - flop counts for one execution pass
! BETA R Array FOPN - sets of FLOPN for all test runs
! SPACE0 R Array FR - vectorisation fractions; abscissa for REPORT
! SPACES I scalar ibuf - flag enables one call to SIGNEL
! ALPHA I scalar ik - current number of executing kernel
! ALPHA I scalar il - selects one of three sets of loop spans
! SPACES I scalar ion - logical I/O unit number for output
! SPACEI I Array IPASS - Loop control limits for multiple-pass loops
! SPACE0 I Array IQ - set of workload weights for REPORT
! SPACEI I Array ISPAN - loop control limits for each kernel
! SPACES I scalar j5 - datum in kernel 16
! ALPHA I scalar jr - current test run number (1 thru 7)
! SPACES I scalar k2 - counter in kernel 16
! SPACES I scalar k3 - counter in kernel 16
! SPACES I scalar kr - a copy of mk
! SPACES I scalar laps - multiplies Nruns for long Endurance
! SPACES I scalar Loop - current multiple-pass loop limit in
! SPACES I scalar m - temp integer datum
! ALPHA I scalar mk - number of kernels to evaluate .LE.24
! ALPHA I scalar ml - maximum value of il= 3
! SPACES I scalar mpy - repetiton counter of MULTI pass loop
! SPACES I scalar Loops2- repetiton loop limit
! ALPHA I scalar Mruns - number of complete test runs .GE.Nruns
! SPACEI I Array MUL - multipliers * IPASS defines Loop
! SPACES I scalar MULTI - Multiplier used to compute Loop in SIZES
! SPACES I scalar n - current DO loop limit in KERNEL
! SPACES I scalar n1 - dimension of most 1-D arrays
! SPACES I scalar n13 - dimension used in kernel 13
! SPACES I scalar n13h - dimension used in kernel 13
! SPACES I scalar n14 - dimension used in kernel 14
! SPACES I scalar n16 - dimension used in kernel 16
! SPACES I scalar n2 - dimension of most 2-D arrays
! SPACES I scalar n21 - dimension used in kernel 21
! SPACES I scalar n213 - dimension used in kernel 21
! SPACES I scalar n416 - dimension used in kernel 16
! SPACES I scalar n813 - dimension used in kernel 13
! SPACE0 I scalar npf - temp integer datum
! ALPHA I Array NPFS - sets of NPFS1 for all test runs
! SPACE0 I Array NPFS1 - number of page-faults for each kernel
! ALPHA I scalar Nruns - number of complete test runs .LE.7
! SPACES I scalar nt1 - total size of common -SPACE1- words
! SPACES I scalar nt2 - total size of common -SPACE2- words
! BETA R Array SEE - (i,1,jr,il) sets of TEST overhead times
! BETA R Array SEE - (i,2,jr,il) sets of csums of SPACE1
! BETA R Array SEE - (i,3,jr,il) sets of csums of SPACE2
! SPACE0 R Array SKALE - scale factors for SIGNEL data generator
! SPACE0 R scalar start - temp start time of each kernel
! PROOF R Array SUMS - sets of verified checksums for all test runs
! SPACE0 R Array SUMW - set of quartile weights for REPORT
! TAU R scalar tclock- minimum cpu clock time= resolution
! SPACE0 R Array TERR1 - overhead-time errors for each kernel
! BETA R Array TERRS - sets of TERR1 for all runs
! TAU R scalar testov- average overhead time in TEST linkage
! BETA R scalar tic - average overhead time in SECNDS (copy)
! SPACE0 R scalar ticks - average overhead time in TEST linkage(copy)
! SPACE0 R Array TIME - net execution times for all kernels
! BETA R Array TIMES - sets of TIME for all test runs
! SPACE0 R Array TOTAL - total flops computed by each kernel
! TAU R scalar tsecov- average overhead time in SECNDS
! SPACE0 R Array WS - unused
! SPACE0 R Array WT - weights for each kernel sample
! SPACEI R Array WTP - weights for the 3 span-varying passes
! SPACE0 R Array WW - unused
!
!
! --------- -----------------------------------------------------------------
! COMMON Usage
! --------- -----------------------------------------------------------------
!
! /ALPHA /
! VERIFY TICK TALLY SIZES RESULT REPORT
! MAIN.
! /BASE1 /
! SUPPLY
! /BASE2 /
! SUPPLY
! /BASER /
! SUPPLY
! /BETA /
! TICK TALLY SIZES RESULT REPORT KERNEL
! /DEBUG /
! TRACE TRACK TRAP
! /ORDER /
! TRACE TRACK TRAP
! /PROOF /
! RESULT BLOCKDATA
! /SPACE0/
! VALUES TICK TEST TALLY SUPPLY SIZES
! REPORT KERNEL BLOCKDATA
! /SPACE1/
! VERIFY VALUES TICK TEST SUPPLY SPACE
! /SPACE2/
! VERIFY VALUES TICK TEST SUPPLY SPACE
! /SPACE3/
! VALUES
! /SPACEI/
! VERIFY VALUES TICK TEST SIZES RESULT
! KERNEL BLOCKDATA
! /SPACER/
! VALUES TICK TEST SUPPLY SIZES KERNEL
! /SPACES/
! VERIFY VALUES TICK TEST SUPPLY SIZES
! BLOCKDATA
! --------- -----------------------------------------------------------------
!
!
! SubrouTine Timing on CRAY-XMP1:
!
! Subroutine Time(%) All Scalar
!
! KERNEL 52.24%
! SUPPLY 17.85%
! VERIFY 8.76%
! VALUES 6.15%
! STATS 5.44%
! DMPY 1.97%
! DADD 1.53%
! EXP 1.02%
! SQRT .99%
! SORDID .81%
! DDIV .38%
! IQRANF .25%
! SUMO .22%
! TRACE .19%
! SIGNEL .16%
! TRAP .10%
! TRACK .10%
! STATW .08%
! TILE .04%
! SIZES .03%
! ALOG10 .03%
!
! Subroutine Time(%) Auto Vector
!
! KERNEL 56.28%
! VALUES 10.33%
! STATS 8.57%
! DADD 4.34%
! DMPY 3.86%
! VERIFY 2.61%
! SUPPLY 2.28%
! SQRT 2.10%
! SORDID 1.84%
! SUMO .80%
! DDIV .78%
! SDOT .67%
! TRACE .53%
! IQRANF .50%
! SIGNEL .36%
! EXP .32%
! TRACK .23%
! TRAP .20%
! ALOG10 .18%
! STATW .16%
!
!
RETURN
END SUBROUTINE INDEX
!
!***************************************
SUBROUTINE INDATA(TK, IOU)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
REAL, DIMENSION(6) :: TK
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
!-----------------------------------------------
!
TK(1) = 0.00D0
TK(2) = 0.00D0
TESTOV = 0.00D0
TICKS = 0.00D0
TCLOCK = 0.00D0
TSECOV = 0.00D0
TIC = 0.00D0
!
JR = 1
NRUNS = 1
IL = 1
MK = 1
IK = 1
!
INSEQ = 0
ISAVE = 0
IRET = 0
!
LOOPS2 = 1
MPYLIM = LOOPS2
MPY = 1
MULTI = 1
MUCHO = 1
L = 1
LOOP = 1
LP = LOOP
N = 0
!
IOU = 8
ION = IOU
CALL INITIO (8, 'output')
! CALL INITIO( 7, 'chksum')
!
CALL TRACE ('INDATA ')
!PFM IF( INIPFM( ion, 0) .NE. 0 ) THEN
!PFM CALL WHERE(20)
!PFM ENDIF
!
!LLL. call Q8EBM
!
WRITE (*, 7002)
WRITE (*, 7003)
WRITE (*, 7002)
WRITE (IOU, 7002)
WRITE (IOU, 7003)
WRITE (IOU, 7002)
7002 FORMAT( ' *********************************************' )
7003 FORMAT( ' THE LIVERMORE FORTRAN KERNELS "MFLOPS" TEST:' )
WRITE (IOU, 797)
WRITE (IOU, 798)
797 FORMAT(' >>> USE 72 SAMPLES LFK TEST RESULTS SUMMARY (line 330+)')
798 FORMAT(' >>> USE ALL RANGE STATISTICS FOR OFFICIAL QUOTATIONS. ')
CALL TRACK ('INDATA ')
RETURN
END SUBROUTINE INDATA
!
!*************************************************
SUBROUTINE INITIO(IOU, NAME)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
CHARACTER NAME*(*)
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
REAL :: FILE, EXIST, UNIT, STATUS
LOGICAL :: LIVING
!-----------------------------------------------
! CALL TRACE ('INITIO ')
!
INQUIRE(FILE=NAME, EXIST=LIVING)
IF (LIVING) THEN
OPEN(UNIT=IOU, FILE=NAME, STATUS='OLD')
CLOSE(UNIT=IOU, STATUS='DELETE')
ENDIF
OPEN(UNIT=IOU, FILE=NAME, STATUS='NEW')
!
! CALL TRACK ('INITIO ')
RETURN
END SUBROUTINE INITIO
!
!***************************************
SUBROUTINE IQRAN0(NEWK)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER NEWK
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /IQRAND/
COMMON /IQRAND/ K0, K, K9
INTEGER K0, K, K9
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
!-----------------------------------------------
CALL TRACE ('IQRAN0 ')
IF (NEWK <= 0) CALL WHERE (1)
K = NEWK
!
CALL TRACK ('IQRAN0 ')
RETURN
END SUBROUTINE IQRAN0
!
!***************************************
SUBROUTINE IQRANF(M, MMIN, MMAX, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER MMIN, MMAX, N
INTEGER, DIMENSION(N) :: M
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /IQRAND/
COMMON /IQRAND/ K0, K, K9
INTEGER K0, K, K9
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: INSET, I
REAL :: REALN, SCALE, Q
DOUBLE PRECISION :: DQ, DP, PER, DK, SPIN, SPAN
!-----------------------------------------------
! save k
CALL TRACE ('IQRANF ')
IF (N > 0) THEN
INSET = MMIN
SPAN = MMAX - MMIN
! spin= 16807.00d0
! per= 2147483647.00d0
SPIN = 16807
PER = 2147483647
REALN = N
SCALE = 1.0000100D0
Q = SCALE*(SPAN/REALN)
!
DK = K
DO I = 1, N
DP = DK*SPIN
! dk= DMOD( dp, per)
DK = DP - INT(DP/PER)*PER
DQ = DK*SPAN
M(I) = INSET + DQ/PER
IF (M(I)<MMIN .OR. M(I)>MMAX) M(I) = INSET + I*Q
END DO
K = DK
!
!
!iC double precision k, ip, iq, id
!i inset= Mmin
!i ispan= Mmax - Mmin
!i ispin= 16807
!i id= 2147483647
!i q= (REAL(ispan)/REAL(n))*1.00001
!iC
!i DO 2 i= 1,n
!i ip= k*ispin
!i k= MOD( ip, id)
!i iq= k*ispan
!i M(i)= inset + ( iq/ id)
!i IF( M(i).LT.Mmin .OR. M(i).GT.Mmax ) M(i)= inset + i*q
!i 2 continue
!
CALL TRAP (M, ' IQRANF ', 1, MMAX, N)
!
ENDIF
CALL TRACK ('IQRANF ')
RETURN
! DATA k /256/
! IQRANF TEST PROGRAM:
! parameter( nrange= 10000, nmaps= 1001 )
! DIMENSION IX(nrange), IY(nmaps), IZ(nmaps), IR(nmaps)
! COMMON /IQRAND/ k0, k, k9
!c
! CALL LINK( 'UNIT6=( output,create,text)//')
! iou= 8
! DO 7 j= 1,256,255
! CALL IQRAN0( j )
! CALL IQRANF( IX, 1, nmaps, nrange)
! DO 1 i= 1,nmaps
! IY(i)= 0
! 1 IZ(i)= 0
!c census for each index generated in (1:nmaps)
! DO 2 i= 1,nrange
! 2 IY( IX(i))= IY( IX(i)) + 1
!c distribution of census tallies about nrange/nmaps
! DO 3 i= 1,nmaps
! 3 IZ( IY(i))= IZ( IY(i)) + 1
! IR(1)= IZ(1)
!c integral of distribution
! DO 4 i= 1,nmaps
! 4 IR(i)= IR(i-1) + IZ(i)
! WRITE( iou,112) j, IR(nmaps), k
! WRITE( iou,113) ( IX(i), i= 1,20 )
! WRITE( iou,113) ( IY(i), i= 1,20 )
! WRITE( iou,113) ( IZ(i), i= 1,20 )
! WRITE( iou,113) ( IR(i), i= 1,20 )
! 112 FORMAT(/,1X,4I20)
! 113 FORMAT(20I4)
! 7 continue
! STOP
!
! 1 1000 1043618065
! 1 132 756 459 533 219 48 679 680 935 384 520 831 35 54 530 672 8 384 67
! 17 12 7 10 10 10 10 12 9 9 4 15 10 7 7 9 9 9 10 11
! 0 1 8 19 40 60 86 109 133 128 107 104 70 52 39 26 7 7 2 2
! 0 1 9 28 68 128 214 323 456 584 691 795 865 917 956 982 989 996 9981000
!
! 256 1000 878252412
! 3 674 435 415 389 54 44 790 900 282 177 971 728 851 687 604 815 971 155 112
! 11 17 19 6 11 11 7 9 12 7 13 7 9 11 14 9 9 12 9 9
! 1 2 10 16 30 71 93 109 131 119 118 105 69 47 28 15 15 9 5 3
! 1 3 13 29 59 130 223 332 463 582 700 805 874 921 949 964 979 988 993 996
END SUBROUTINE IQRANF
!
!***********************************************
SUBROUTINE KERNEL(TK)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
REAL, DIMENSION(6) :: TK
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: AND, IT0, K, II, IPNTP, IPNT, I, LW, J, NL1, NL2, KX, &
& KY, I1, J1, I2, J2, NG, NZ, LB, J4, INK, KN, JN, KB5I
REAL, DIMENSION(1023) :: ZX
REAL, DIMENSION(1500) :: XZ
REAL :: FW, TEMP, DW, TW, SUM, SOM
INTEGER :: PRTCOUNT
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
INTEGER , EXTERNAL :: TEST
!-----------------------------------------------
! S t a t e m e n t F u n c t i o n s
!-----------------------------------------------
INTEGER MOD2N
!-----------------------------------------------
EQUIVALENCE ( ZX(1), Z(1)), ( XZ(1), X(1))
MOD2N(i,j)= IAND(i,j-1)
! i is Congruent to MOD2N(i,j) mod(j)
! ******************************************************************
!
!
!
!
!
CALL TRACE ('KERNEL ')
!
CALL SPACE
!
!PFM call OUTPFM( 0, ion)
MPY = 1
LOOPS2 = 1
MPYLIM = LOOPS2
L = 1
LOOP = 1
LP = LOOP
IT0 = TEST(0)
PRTCOUNT = 1
!PFM iflag1= 13579
!
!*******************************************************************************
!*** KERNEL 1 HYDRO FRAGMENT
!*******************************************************************************
!
!dir$ ivdep
1001 CONTINUE
X(:N) = Q + Y(:N)*(R*ZX(11:N+10)+T*ZX(12:N+11))
!
!...................
IF (TEST(1) > 0) GO TO 1001
! we must execute DO k= 1,n repeatedly for accurate timing
!
!*******************************************************************************
!*** KERNEL 2 ICCG EXCERPT (INCOMPLETE CHOLESKY - CONJUGATE GRADIENT)
!*******************************************************************************
!
!
1002 CONTINUE
II = N
IPNTP = 0
222 CONTINUE
IPNT = IPNTP
IPNTP = IPNTP + II
II = II/2
I = IPNTP + 1
!dir$ ivdep
!:ibm_dir:ignore recrdeps (x)
!
DO K = IPNT + 2, IPNTP, 2
I = I + 1
X(I) = X(K) - V(K)*X(K-1) - V(K+1)*X(K+1)
END DO
IF (II > 1) GO TO 222
!
!...................
IF (TEST(2) > 0) GO TO 1002
!
!*******************************************************************************
!*** KERNEL 3 INNER PRODUCT
!*******************************************************************************
!
!
1003 CONTINUE
Q = 0.000D0
Q = DOT_PRODUCT(Z(:N),X(:N))
!
!...................
IF (TEST(3) > 0) GO TO 1003
!
!*******************************************************************************
!*** KERNEL 4 BANDED LINEAR EQUATIONS
!*******************************************************************************
!
M = (1001 - 7)/2
FW = 1.000D-25
!
1004 CONTINUE
DO K = 7, 1001, M
LW = K - 6
TEMP = XZ(K-1)
!dir$ ivdep
DO J = 5, N, 5
TEMP = TEMP - XZ(LW)*Y(J)
LW = LW + 1
END DO
XZ(K-1) = Y(5)*TEMP
END DO
!
!...................
IF (TEST(4) > 0) GO TO 1004
!
!*******************************************************************************
!*** KERNEL 5 TRI-DIAGONAL ELIMINATION, BELOW DIAGONAL (NO VECTORS)
!*******************************************************************************
!
!
!dir$ novector
1005 CONTINUE
DO I = 2, N
X(I) = Z(I)*(Y(I)-X(I-1))
END DO
!dir$ vector
!
!...................
IF (TEST(5) > 0) GO TO 1005
!
!*******************************************************************************
!*** KERNEL 6 GENERAL LINEAR RECURRENCE EQUATIONS
!*******************************************************************************
!
!
1006 CONTINUE
DO I = 2, N
W(I) = 0.0100D0
DO K = 1, I - 1
W(I) = W(I) + B(I,K)*W(I-K)
END DO
END DO
!
!...................
IF (TEST(6) > 0) GO TO 1006
!
!*******************************************************************************
!*** KERNEL 7 EQUATION OF STATE FRAGMENT
!*******************************************************************************
!
!
!dir$ ivdep
1007 CONTINUE
X(:N) = U(:N) + R*(Z(:N)+R*Y(:N)) + T*(U(4:N+3)+R*(U(3:N+2)+R*U(2:&
& N+1))+T*(U(7:N+6)+Q*(U(6:N+5)+Q*U(5:N+4))))
!
!...................
IF (TEST(7) > 0) GO TO 1007
!
!
!*******************************************************************************
!*** KERNEL 8 A.D.I. INTEGRATION
!*******************************************************************************
!
!
1008 CONTINUE
NL1 = 1
NL2 = 2
FW = 2.000D0
!dir$ ivdep
DU1(2:N) = U1(2,3:N+1,NL1) - U1(2,:N-1,NL1)
DU2(2:N) = U2(2,3:N+1,NL1) - U2(2,:N-1,NL1)
DU3(2:N) = U3(2,3:N+1,NL1) - U3(2,:N-1,NL1)
U1(2,2:N,NL2) = U1(2,2:N,NL1) + A11*DU1(2:N) + A12*DU2(2:N) + A13*&
& DU3(2:N) + SIG*(U1(3,2:N,NL1)-FW*U1(2,2:N,NL1)+U1(1,2:N,NL1))
U2(2,2:N,NL2) = U2(2,2:N,NL1) + A21*DU1(2:N) + A22*DU2(2:N) + A23*&
& DU3(2:N) + SIG*(U2(3,2:N,NL1)-FW*U2(2,2:N,NL1)+U2(1,2:N,NL1))
U3(2,2:N,NL2) = U3(2,2:N,NL1) + A31*DU1(2:N) + A32*DU2(2:N) + A33*&
& DU3(2:N) + SIG*(U3(3,2:N,NL1)-FW*U3(2,2:N,NL1)+U3(1,2:N,NL1))
DU1(2:N) = U1(3,3:N+1,NL1) - U1(3,:N-1,NL1)
DU2(2:N) = U2(3,3:N+1,NL1) - U2(3,:N-1,NL1)
DU3(2:N) = U3(3,3:N+1,NL1) - U3(3,:N-1,NL1)
U1(3,2:N,NL2) = U1(3,2:N,NL1) + A11*DU1(2:N) + A12*DU2(2:N) + A13*&
& DU3(2:N) + SIG*(U1(4,2:N,NL1)-FW*U1(3,2:N,NL1)+U1(2,2:N,NL1))
U2(3,2:N,NL2) = U2(3,2:N,NL1) + A21*DU1(2:N) + A22*DU2(2:N) + A23*&
& DU3(2:N) + SIG*(U2(4,2:N,NL1)-FW*U2(3,2:N,NL1)+U2(2,2:N,NL1))
U3(3,2:N,NL2) = U3(3,2:N,NL1) + A31*DU1(2:N) + A32*DU2(2:N) + A33*&
& DU3(2:N) + SIG*(U3(4,2:N,NL1)-FW*U3(3,2:N,NL1)+U3(2,2:N,NL1))
!
!...................
IF (TEST(8) > 0) GO TO 1008
!
!*******************************************************************************
!*** KERNEL 9 INTEGRATE PREDICTORS
!*******************************************************************************
!
!
1009 CONTINUE
PX(1,:N) = DM28*PX(13,:N) + DM27*PX(12,:N) + DM26*PX(11,:N) + DM25&
& *PX(10,:N) + DM24*PX(9,:N) + DM23*PX(8,:N) + DM22*PX(7,:N) + &
& C0*(PX(5,:N)+PX(6,:N)) + PX(3,:N)
!
!...................
IF (TEST(9) > 0) GO TO 1009
!
!*******************************************************************************
!*** KERNEL 10 DIFFERENCE PREDICTORS
!*******************************************************************************
!
!
1010 CONTINUE
DO K = 1, N
AR = CX(5,K)
BR = AR - PX(5,K)
PX(5,K) = AR
CR = BR - PX(6,K)
PX(6,K) = BR
AR = CR - PX(7,K)
PX(7,K) = CR
BR = AR - PX(8,K)
PX(8,K) = AR
CR = BR - PX(9,K)
PX(9,K) = BR
AR = CR - PX(10,K)
PX(10,K) = CR
BR = AR - PX(11,K)
PX(11,K) = AR
CR = BR - PX(12,K)
PX(12,K) = BR
PX(14,K) = CR - PX(13,K)
PX(13,K) = CR
END DO
!
!...................
IF (TEST(10) > 0) GO TO 1010
!
!*******************************************************************************
!*** KERNEL 11 FIRST SUM. PARTIAL SUMS. (NO VECTORS)
!*******************************************************************************
!
!
1011 CONTINUE
X(1) = Y(1)
!dir$ novector
DO K = 2, N
X(K) = X(K-1) + Y(K)
END DO
!dir$ vector
!
!...................
IF (TEST(11) > 0) GO TO 1011
!
!*******************************************************************************
!*** KERNEL 12 FIRST DIFF.
!*******************************************************************************
!
!
!dir$ ivdep
1012 CONTINUE
X(:N) = Y(2:N+1) - Y(:N)
!
!...................
IF (TEST(12) > 0) GO TO 1012
!
!*******************************************************************************
!*** KERNEL 13 2-D PIC Particle In Cell
!*******************************************************************************
!
FW = 1.000D0
!
1013 CONTINUE
DO K = 1, N
I1 = P(1,K)
J1 = P(2,K)
I1 = 1 + MOD2N(I1,64)
J1 = 1 + MOD2N(J1,64)
P(3,K) = P(3,K) + B(I1,J1)
P(4,K) = P(4,K) + C(I1,J1)
P(1,K) = P(1,K) + P(3,K)
P(2,K) = P(2,K) + P(4,K)
I2 = P(1,K)
J2 = P(2,K)
I2 = MOD2N(I2,64)
J2 = MOD2N(J2,64)
P(1,K) = P(1,K) + Y(I2+32)
P(2,K) = P(2,K) + Z(J2+32)
I2 = I2 + E(I2+32)
J2 = J2 + F(J2+32)
H(I2,J2) = H(I2,J2) + FW
END DO
!
!...................
IF (TEST(13) > 0) GO TO 1013
!
!*******************************************************************************
!*** KERNEL 14 1-D PIC Particle In Cell
!*******************************************************************************
!
!
FW = 1.000D0
!
1014 CONTINUE
VX(:N) = 0.0D0
XX(:N) = 0.0D0
IX(:N) = INT(GRD(:N))
XI(:N) = REAL(IX(:N))
EX1(:N) = EX(IX(:N))
DEX1(:N) = DEX(IX(:N))
!
DO K = 1, N
VX(K) = VX(K) + EX1(K) + (XX(K)-XI(K))*DEX1(K)
XX(K) = XX(K) + VX(K) + FLX
IR(K) = XX(K)
RX(K) = XX(K) - IR(K)
IR(K) = MOD2N(IR(K),2048) + 1
XX(K) = RX(K) + IR(K)
END DO
!
DO K = 1, N
RH(IR(K)) = RH(IR(K)) + FW - RX(K)
RH(IR(K)+1) = RH(IR(K)+1) + RX(K)
END DO
!
!...................
IF (TEST(14) > 0) GO TO 1014
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!*******************************************************************************
!*** KERNEL 15 CASUAL FORTRAN. DEVELOPMENT VERSION.
!*******************************************************************************
!
!
! CASUAL ORDERING OF SCALAR OPERATIONS IS TYPICAL PRACTICE.
! THIS EXAMPLE DEMONSTRATES THE NON-TRIVIAL TRANSFORMATION
! REQUIRED TO MAP INTO AN EFFICIENT MACHINE IMPLEMENTATION.
!
!
1015 CONTINUE
NG = 7
NZ = N
AR = 0.05300D0
BR = 0.07300D0
DO J = 2, NG
DO K = 2, NZ
IF (J - NG < 0) GO TO 31
30 CONTINUE
VY(K,J) = 0.0D0
CYCLE
31 CONTINUE
IF (VH(K,J+1) - VH(K,J) > 0.) THEN
32 CONTINUE
T = AR
ELSE
T = BR
ENDIF
IF (VF(K,J) - VF(K-1,J) < 0.) THEN
35 CONTINUE
R = MAX(VH(K-1,J),VH(K-1,J+1))
S = VF(K-1,J)
ELSE
R = MAX(VH(K,J),VH(K,J+1))
S = VF(K,J)
ENDIF
VY(K,J) = SQRT(VG(K,J)**2+R*R)*T/S
IF (K - NZ < 0) GO TO 40
39 CONTINUE
VS(K,J) = 0.0D0
CYCLE
40 CONTINUE
IF (VF(K,J) - VF(K,J-1) < 0.) THEN
41 CONTINUE
R = MAX(VG(K,J-1),VG(K+1,J-1))
S = VF(K,J-1)
T = BR
ELSE
R = MAX(VG(K,J),VG(K+1,J))
S = VF(K,J)
T = AR
ENDIF
VS(K,J) = SQRT(VH(K,J)**2+R*R)*T/S
END DO
END DO
!
!...................
IF (TEST(15) > 0) GO TO 1015
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!*******************************************************************************
!*** KERNEL 16 MONTE CARLO SEARCH LOOP
!*******************************************************************************
!
II = N/3
LB = II + II
K2 = 0
K3 = 0
!
!
1016 CONTINUE
M = 1
I1 = M
410 CONTINUE
J2 = (N + N)*(M - 1) + 1
DO K = 1, N
K2 = K2 + 1
J4 = J2 + K + K
J5 = ZONE(J4)
IF (J5 - N < 0) GO TO 420
IF (J5 - N == 0) EXIT
GO TO 450
415 CONTINUE
IF (J5 - N + II < 0) GO TO 430
GO TO 425
420 CONTINUE
IF (J5 - N + LB >= 0) GO TO 415
GO TO 435
425 CONTINUE
IF (PLAN(J5) - R < 0.) GO TO 445
IF (PLAN(J5) - R == 0.) GO TO 480
GO TO 440
430 CONTINUE
IF (PLAN(J5) - S < 0.) GO TO 445
IF (PLAN(J5) - S == 0.) GO TO 480
GO TO 440
435 CONTINUE
IF (PLAN(J5) - T < 0.) GO TO 445
IF (PLAN(J5) - T == 0.) GO TO 480
440 CONTINUE
IF (ZONE(J4-1) < 0) GO TO 455
IF (ZONE(J4-1) == 0) GO TO 485
CYCLE
445 CONTINUE
IF (ZONE(J4-1) < 0) CYCLE
IF (ZONE(J4-1) == 0) GO TO 485
GO TO 455
450 CONTINUE
K3 = K3 + 1
IF (D(J5) - (D(J5-1)*(T-D(J5-2))**2+(S-D(J5-3))**2+(R-D(J5-4)&
& )**2) < 0.) GO TO 445
IF (D(J5) - (D(J5-1)*(T-D(J5-2))**2+(S-D(J5-3))**2+(R-D(J5-4)&
& )**2) == 0.) GO TO 480
GO TO 440
455 CONTINUE
M = M + 1
IF (M - ZONE(1) > 0) THEN
460 CONTINUE
M = 1
ENDIF
IF (I1 - M /= 0) GO TO 410
GO TO 480
END DO
480 CONTINUE
485 CONTINUE
!
!...................
IF (TEST(16) > 0) GO TO 1016
!
!*******************************************************************************
!*** KERNEL 17 IMPLICIT, CONDITIONAL COMPUTATION (NO VECTORS)
!*******************************************************************************
!
! RECURSIVE-DOUBLING VECTOR TECHNIQUES CAN NOT BE USED
! BECAUSE CONDITIONAL OPERATIONS APPLY TO EACH ELEMENT.
!
DW = 5.0000D0/3.0000D0
FW = 1.0000D0/3.0000D0
TW = 1.0300D0/3.0700D0
!dir$ novector
!
1017 CONTINUE
K = N
J = 1
INK = -1
SCALE = DW
XNM = FW
E6 = TW
GO TO 61
! STEP MODEL
60 CONTINUE
E6 = XNM*VSP(K) + VSTP(K)
VXNE(K) = E6
XNM = E6
VE3(K) = E6
K = K + INK
IF (K == J) GO TO 62
61 CONTINUE
E3 = XNM*VLR(K) + VLIN(K)
XNEI = VXNE(K)
VXND(K) = E6
XNC = SCALE*E3
! SELECT MODEL
IF (XNM > XNC) GO TO 60
IF (XNEI > XNC) GO TO 60
! LINEAR MODEL
VE3(K) = E3
E6 = E3 + E3 - XNM
VXNE(K) = E3 + E3 - XNEI
XNM = E6
K = K + INK
IF (K /= J) GO TO 61
62 CONTINUE
!dir$ vector
!
!...................
IF (TEST(17) > 0) GO TO 1017
!
!*******************************************************************************
!*** KERNEL 18 2-D EXPLICIT HYDRODYNAMICS FRAGMENT
!*******************************************************************************
!
!
1018 CONTINUE
T = 0.003700D0
S = 0.004100D0
KN = 6
JN = N
ZA(2:JN,2:KN) = (ZP(:JN-1,3:KN+1)+ZQ(:JN-1,3:KN+1)-ZP(:JN-1,2:KN)-&
& ZQ(:JN-1,2:KN))*(ZR(2:JN,2:KN)+ZR(:JN-1,2:KN))/(ZM(:JN-1,2:KN&
& )+ZM(:JN-1,3:KN+1))
ZB(2:JN,2:KN) = (ZP(:JN-1,2:KN)+ZQ(:JN-1,2:KN)-ZP(2:JN,2:KN)-ZQ(2:&
& JN,2:KN))*(ZR(2:JN,2:KN)+ZR(2:JN,:KN-1))/(ZM(2:JN,2:KN)+ZM(: &
& JN-1,2:KN))
!
ZU(2:JN,2:KN) = ZU(2:JN,2:KN) + S*(ZA(2:JN,2:KN)*(ZZ(2:JN,2:KN)-ZZ&
& (3:JN+1,2:KN))-ZA(:JN-1,2:KN)*(ZZ(2:JN,2:KN)-ZZ(:JN-1,2:KN))-&
& ZB(2:JN,2:KN)*(ZZ(2:JN,2:KN)-ZZ(2:JN,:KN-1))+ZB(2:JN,3:KN+1)*&
& (ZZ(2:JN,2:KN)-ZZ(2:JN,3:KN+1)))
ZV(2:JN,2:KN) = ZV(2:JN,2:KN) + S*(ZA(2:JN,2:KN)*(ZR(2:JN,2:KN)-ZR&
& (3:JN+1,2:KN))-ZA(:JN-1,2:KN)*(ZR(2:JN,2:KN)-ZR(:JN-1,2:KN))-&
& ZB(2:JN,2:KN)*(ZR(2:JN,2:KN)-ZR(2:JN,:KN-1))+ZB(2:JN,3:KN+1)*&
& (ZR(2:JN,2:KN)-ZR(2:JN,3:KN+1)))
!
ZR(2:JN,2:KN) = ZR(2:JN,2:KN) + T*ZU(2:JN,2:KN)
ZZ(2:JN,2:KN) = ZZ(2:JN,2:KN) + T*ZV(2:JN,2:KN)
!
!...................
IF (TEST(18) > 0) GO TO 1018
!
!*******************************************************************************
!*** KERNEL 19 GENERAL LINEAR RECURRENCE EQUATIONS (NO VECTORS)
!*******************************************************************************
!
1019 CONTINUE
KB5I = 0
!
! IF( JR.LE.1 ) THEN
!dir$ novector
DO K = 1, N
B5(K+KB5I) = SA(K) + STB5*SB(K)
STB5 = B5(K+KB5I) - STB5
END DO
! ELSE
!
DO I = 1, N
K = N - I + 1
B5(K+KB5I) = SA(K) + STB5*SB(K)
STB5 = B5(K+KB5I) - STB5
END DO
! ENDIF
!dir$ vector
!
!...................
IF (TEST(19) > 0) GO TO 1019
!
!*******************************************************************************
!*** KERNEL 20 DISCRETE ORDINATES TRANSPORT: RECURRENCE (NO VECTORS)
!*******************************************************************************
!
DW = 0.200D0
!dir$ novector
!
1020 CONTINUE
DO K = 1, N
DI = Y(K) - G(K)/(XX(K)+DK)
DN = DW
IF (DI /= 0.0) DN = MAX(S,MIN(Z(K)/DI,T))
X(K) = ((W(K)+V(K)*DN)*XX(K)+U(K))/(VX(K)+V(K)*DN)
XX(K+1) = (X(K)-XX(K))*DN + XX(K)
END DO
!dir$ vector
!
!...................
IF (TEST(20) > 0) GO TO 1020
!
!*******************************************************************************
!*** KERNEL 21 MATRIX*MATRIX PRODUCT
!*******************************************************************************
!
!
! 1021 CONTINUE
! DO K = 1, 25
! PX(:,:N) = PX(:,:N) + SPREAD(VY(:25,K),DIM = 2,NCOPIES = N)* &
! & SPREAD(CX(K,:N),DIM = 1,NCOPIES = 25)
! END DO
1021 DO 21 k= 1,25
DO 21 i= 1,25
DO 21 j= 1,n
PX(i,j)= PX(i,j) +VY(i,k) * CX(k,j)
21 CONTINUE
!
!...................
IF (TEST(21) > 0) GO TO 1021
!
!
!
!
!
!
!
!*******************************************************************************
!*** KERNEL 22 PLANCKIAN DISTRIBUTION
!*******************************************************************************
!
!
! EXPMAX= 234.500d0
EXPMAX = 20.0000D0
FW = 1.00000D0
U(N) = 0.99000D0*EXPMAX*V(N)
!
1022 CONTINUE
!are IF( U(k) .LT. EXPMAX*V(k)) THEN
Y(:N) = U(:N)/V(:N)
!are ELSE
!are Y(k)= EXPMAX
!are ENDIF
W(:N) = X(:N)/(EXP(Y(:N))-FW)
!...................
IF (TEST(22) > 0) GO TO 1022
!
!*******************************************************************************
!*** KERNEL 23 2-D IMPLICIT HYDRODYNAMICS FRAGMENT
!*******************************************************************************
!
FW = 0.17500D0
!
1023 CONTINUE
DO J = 2, 6
DO K = 2, N
QA = ZA(K,J+1)*ZR(K,J) + ZA(K,J-1)*ZB(K,J) + ZA(K+1,J)* &
& ZU(K,J) + ZA(K-1,J)*ZV(K,J) + ZZ(K,J)
ZA(K,J) = ZA(K,J) + FW*(QA - ZA(K,J))
END DO
END DO
!
!...................
IF (TEST(23) > 0) GO TO 1023
!
!*******************************************************************************
!*** KERNEL 24 FIND LOCATION OF FIRST MINIMUM IN ARRAY
!*******************************************************************************
!
! X( n/2)= -1.000d+50
X(N/2) = -1.000D+10
!
1024 CONTINUE
M = 1
DO K = 2, N
IF (X(K) < X(M)) M = K
END DO
!
! m= imin1( n,x,1) 35 nanosec./element STACKLIBE/CRAY
!...................
IF (TEST(24) /= 0) GO TO 1024
!
!*******************************************************************************
!
!PFM iflag1= 0
SUM = 0.00D0
SOM = 0.00D0
DO K = 1, MK
SUM = SUM + TIME(K)
TIMES(JR,IL,K) = TIME(K)
TERRS(JR,IL,K) = TERR1(K)
NPFS(JR,IL,K) = NPFS1(K)
CSUMS(JR,IL,K) = CSUM(K)
DOS(JR,IL,K) = TOTAL(K)
FOPN(JR,IL,K) = FLOPN(K)
SOM = SOM + FLOPN(K)*TOTAL(K)
END DO
!
TK(1) = TK(1) + SUM
TK(2) = TK(2) + SOM
! Dumpout Checksums
! WRITE ( 7,706) jr, il
! 706 FORMAT(1X,2I3)
! WRITE ( 7,707) ( CSUM(k), k= 1,mk)
! 707 FORMAT(5X,'&',1PE21.15,',',1PE21.15,',',1PE21.15,',')
!
CALL TRACK ('KERNEL ')
RETURN
END SUBROUTINE KERNEL
!***********************************************
SUBROUTINE PAGE(IOU)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
!-----------------------------------------------
!***********************************************
CALL TRACE ('PAGE ')
WRITE (IOU, 1)
1 FORMAT('1')
! 1 FORMAT('\f')
CALL TRACK ('PAGE ')
RETURN
END SUBROUTINE PAGE
!
!********************************************
REAL FUNCTION RELERR (U, V)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
REAL U, V
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
REAL :: W, O, A, B
DOUBLE PRECISION :: X, Y
!-----------------------------------------------
!
CALL TRACE ('RELERR ')
W = 0.00D0
IF (U /= V) THEN
W = 1.00D0
O = 1.00D0
IF (SIGN(O,U) == SIGN(O,V)) THEN
A = ABS(U)
B = ABS(V)
X = MAX(A,B)
Y = MIN(A,B)
IF (X /= 0.00D0) W = 1.00D0 - Y/X
ENDIF
ENDIF
!
RELERR = W
CALL TRACK ('RELERR ')
RETURN
END FUNCTION RELERR
!
!***********************************************************************
SUBROUTINE REPORT(IOU,NTK,NEK,FLOPS,TR,RATES,LSPAN,WG,OSUM,ID)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, NTK, NEK
INTEGER, DIMENSION(141) :: LSPAN, ID
REAL, DIMENSION(141) :: FLOPS, TR, RATES, WG, OSUM
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SYSID/
COMMON /SYSID/ KOMPUT, KONTRL, KOMPIL, KALEND, IDENTY
CHARACTER KOMPUT*24, KONTRL*24, KOMPIL*24, KALEND*24, IDENTY*24
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NT = 4
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(10) :: LVL
INTEGER, DIMENSION(5) :: LQ
INTEGER,DIMENSION(141)::IN,MAP1,MAP2,MAP3,IN2,MAP,ISPAN1,ISPAN2
INTEGER::KALL,MM,MEFF,NEFF,K,ND,LV,I,NQ,LO,I2,J,I1,LL,MRL
REAL, DIMENSION(NT) :: RATE
REAL, DIMENSION(12) :: HM
REAL, DIMENSION(20) :: STAT1, STAT2
REAL, DIMENSION(141) :: CSUM1, TV4, TV5, VL1, VL, TV, TV1, TV2, &
& FLOPS1, RT1, WT1, FLOPS2, RT2, WT2
REAL :: FUZZ, BL, BU, PRECIS, SOM, RNETO, TWT, PEAK, AVGEFF, FRAC
DOUBLE PRECISION :: SUM
CHARACTER, DIMENSION(NT) :: NAME*8
SAVE LVL, KALL
!-----------------------------------------------
! S t a t e m e n t F u n c t i o n s
!-----------------------------------------------
INTEGER MODI
!-----------------------------------------------
MODI(i,mm)= (MOD( ABS(i)-1, mm) + 1)
DATA KALL/0/
!
CALL TRACE ('REPORT ')
!
IF (IOU >= 0) THEN
!
MEFF = 0
NEFF = 0
FUZZ = 1.0D-9
VL(:NTK) = LSPAN(:NTK)
!
BL = 1.0D-5
BU = 1.0D+5
CALL VALID (TV, MAP, NEFF, BL, RATES, BU, NTK)
!
! Compress valid data sets mapping on MAP.
!
ND = 0
DO K = 1, NEFF
MAP1(K) = MODI(MAP(K),NEK)
FLOPS1(K) = FLOPS(MAP(K))
RT1(K) = TR(MAP(K))
VL1(K) = VL(MAP(K))
ISPAN1(K) = LSPAN(MAP(K))
WT1(K) = WG(MAP(K))
TV1(K) = RATES(MAP(K))
CSUM1(K) = OSUM(MAP(K))
ND = ID(MAP(K)) + ND
END DO
IF (ND <= 8*NEFF) ND = ND - 16*((NEFF - 1 + 24)/24)
PRECIS = REAL(ND)/(REAL(NEFF) + FUZZ)
!
SOM = 0.00D0
SUM = 0.00D0
DO K = 1, NEFF
SOM = SOM + FLOPS1(K)
SUM = SUM + RT1(K)
END DO
RNETO = SOM/(SUM + FUZZ)
!
CALL STATW (STAT1, TV, IN, VL1, WT1, NEFF)
LV = STAT1(1)
!
CALL STATW (STAT1, TV, IN, TV1, WT1, NEFF)
TWT = STAT1(6)
! compute average efficiency= GM/Max
KALL = KALL + 1
PEAK = 0.00D0
IF (KALL<=1 .OR. IL==IM) PEAK = STAT1(4)
AVGEFF = (100.0D0*STAT1(10))/(PEAK + FUZZ)
!
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7001)
CALL PAGE (IOU)
WRITE (IOU, 7002)
!
IF (NTK == NEK) THEN
WRITE (IOU, 7003)
ELSE
WRITE (IOU, 7090)
ENDIF
!
WRITE (IOU, 7002)
WRITE (IOU, 7007) KOMPUT
WRITE (IOU, 7057) KONTRL
WRITE (IOU, 7008) KOMPIL
WRITE (IOU, 7038) KALEND
WRITE (IOU, 7039) IDENTY
WRITE (IOU, 7061)
WRITE (IOU, 7062)
WRITE (IOU, 7063)
WRITE (IOU, 7064)
WRITE (IOU, 7065)
WRITE (IOU, 7066)
WRITE (IOU, 7067)
WRITE (IOU, 7071)
WRITE (IOU, 7072)
WRITE (IOU, 7068)
WRITE (IOU, 7069)
! WRITE ( iou,7001)
WRITE (IOU, 7004)
WRITE (IOU, 7005)
WRITE (IOU, 7011) (MAP1(K),FLOPS1(K),RT1(K),TV1(K),ISPAN1(K)&
& ,WT1(K),CSUM1(K),ID(K),K=1,NEFF)
WRITE (IOU, 7005)
!
WRITE (IOU, 7023) NEFF, SOM, SUM, RNETO, LV, ND
WRITE (IOU, 7022)
WRITE (IOU, 7009) LV
WRITE (IOU, 7010) NTK
WRITE (IOU, 7041) STAT1(4)
WRITE (IOU, 7037) STAT1(14)
WRITE (IOU, 7033) STAT1(1)
WRITE (IOU, 7043) STAT1(10)
WRITE (IOU, 7030) STAT1(7)
WRITE (IOU, 7055) STAT1(5)
WRITE (IOU, 7036) STAT1(13)
WRITE (IOU, 7042) STAT1(3)
WRITE (IOU, 7001)
WRITE (IOU, 7044) STAT1(2)
WRITE (IOU, 7091) AVGEFF
WRITE (IOU, 7034) PRECIS
!
IF (NTK /= NEK) THEN
WRITE (*, 7001)
WRITE (*, 7002)
WRITE (*, 7090)
WRITE (*, 7002)
WRITE (*, 7007) KOMPUT
WRITE (*, 7057) KONTRL
WRITE (*, 7008) KOMPIL
WRITE (*, 7038) KALEND
WRITE (*, 7039) IDENTY
WRITE (*, 7022)
WRITE (*, 7009) LV
WRITE (*, 7010) NTK
WRITE (*, 7041) STAT1(4)
WRITE (*, 7037) STAT1(14)
WRITE (*, 7033) STAT1(1)
WRITE (*, 7043) STAT1(10)
WRITE (*, 7030) STAT1(7)
WRITE (*, 7055) STAT1(5)
WRITE (*, 7036) STAT1(13)
WRITE (*, 7042) STAT1(3)
WRITE (*, 7001)
WRITE (*, 7044) STAT1(2)
WRITE (*, 7091) AVGEFF
WRITE (*, 7034) PRECIS
ENDIF
!
! WRITE ( iou,7031) STAT1( 9)
! WRITE ( iou,7032) STAT1(15)
!
7001 FORMAT(/)
7002 FORMAT( ' ******************************************** ')
7003 FORMAT( ' THE LIVERMORE FORTRAN KERNELS: M F L O P S ')
7090 FORMAT( ' THE LIVERMORE FORTRAN KERNELS: * SUMMARY * ')
7004 FORMAT(/,' KERNEL FLOPS MICROSEC MFLOP/SEC SPAN WEIGHT CH', &
&'ECK-SUMS OK ')
7005 FORMAT( ' ------ ----- -------- --------- ---- ------ --', &
&'-------------------- -- ')
7007 FORMAT(/,9X,' Computer : ',A )
7057 FORMAT( 9X,' System : ',A )
7008 FORMAT( 9X,' Compiler : ',A )
7038 FORMAT( 9X,' Date : ',A )
7039 FORMAT( 9X,' Testor : ',A )
!7009 FORMAT(/,9X,' Computer : ',A8)
!7057 FORMAT( 9X,' System : ',A8)
!7008 FORMAT( 9X,' Compiler : ',A8)
!7038 FORMAT( 9X,' Date : ',A8)
7009 FORMAT( 9X,'Mean DO Span = ',I5)
7010 FORMAT( 9X,'Code Samples = ',I5)
7011 FORMAT(1X,i2,1PE11.4,E11.4,0PF12.4,1X,I4,1X,F6.2,1PE24.16,1X,I2)
!7011 FORMAT(1X,i2,E11.4,E11.4,F12.4,1X,I4,1X,F6.2,E35.25,1X,I2)
7012 FORMAT(1X,i2,E11.4,E11.4,F12.4,1X,I4,1X,F6.2)
7023 FORMAT(1X,i2,E11.4,E11.4,F12.4,1X,I4,30X,I4)
!7022 FORMAT(/,' MFLOPS RANGE:,23X,28HREPORT ALL RANGE STATISTICS: ')
7022 FORMAT(/,9X,'MFLOPS RANGE:',13X,'REPORT ALL RANGE STATISTICS:')
7041 FORMAT(/,9X,'Maximum Rate = ',F12.4,' Mega-Flops/Sec. ')
7037 FORMAT( 9X,'Quartile Q3 = ',F12.4,' Mega-Flops/Sec. ')
7033 FORMAT( 9X,'Average Rate = ',F12.4,' Mega-Flops/Sec. ')
7043 FORMAT( 9X,'Geometric Mean = ',F12.4,' Mega-Flops/Sec. ')
7030 FORMAT( 9X,'Median Q2 = ',F12.4,' Mega-Flops/Sec. ')
7055 FORMAT( 9X,'Harmonic Mean = ',F12.4,' Mega-Flops/Sec. ')
7036 FORMAT( 9X,'Quartile Q1 = ',F12.4,' Mega-Flops/Sec. ')
7042 FORMAT( 9X,'Minimum Rate = ',F12.4,' Mega-Flops/Sec. ')
7044 FORMAT( 9X,'Standard Dev. = ',F12.4,' Mega-Flops/Sec. ')
!7031 FORMAT( 9X,'Median Dev. = ',F12.4,' Mega-Flops/Sec. ')
!7032 FORMAT( 9X,'Geom.Mean Dev. = ',F12.4,' Mega-Flops/Sec. ')
7091 FORMAT( 9X,'Avg Efficiency = ',F10.2,'% Program & Processor')
7034 FORMAT( 9X,'Mean Precision = ',F10.2,' Decimal Digits ')
7053 FORMAT(/,9X,'Frac. Weights = ',F12.4)
7104 FORMAT(/,' KERNEL FLOPS MICROSEC MFLOP/SEC SPAN WEIGHT ')
7105 FORMAT( ' ------ ----- -------- --------- ---- ------ ')
!
7061 FORMAT(/,9X,'When the computer performance range is very large ')
7062 FORMAT(9X,'the net Mflops rate of many Fortran programs and ')
7063 FORMAT(9X,'workloads will be in the sub-range between the equi-')
7064 FORMAT(9X,'weighted Harmonic and Arithmetic means depending ')
7065 FORMAT(9X,'on the degree of code parallelism and optimization. ')
!7066 FORMAT(9X,'More accurate estimates of cpu workload rates depend')
!7067 FORMAT(9X,'on assigning appropriate weights for each kernel. ')
!7066 FORMAT(9X,'The best central measure is the Geometric Mean of 72')
!7067 FORMAT(9X,'rates which must be quoted +- a standard deviation. ')
7066 FORMAT(9X,'The least biased central measure is the Geometric ')
7067 FORMAT(9X,'Mean of 72 rates, quoted +- a standard deviation.')
7068 FORMAT(9X,'LFK test measures a lower bound for a Multi-processor')
7069 FORMAT(9X,'and N * LFK rates project an upper bound for N-procs.')
7071 FORMAT(9X,'Mean Mflops rates imply the average efficiency of a')
7072 FORMAT(9X,'computing system since the peak rate is well known.')
!
NAME(1) = KOMPUT
NAME(2) = KOMPUT
NAME(3) = KOMPIL
RATE(1) = STAT1(1)
RATE(2) = STAT1(10)
RATE(3) = STAT1(5)
RATE(4) = STAT1(2)
!
IF (NTK /= NEK) THEN
WRITE (IOU, 7099)
WRITE (IOU, 7097)
WRITE (IOU, 7098)
WRITE (IOU, 7099)
7097 FORMAT(' < BOTTOM-LINE: 72 SAMPLES LFK TEST RESULTS SUMMARY. >')
7098 FORMAT(' < USE RANGE STATISTICS ABOVE FOR OFFICIAL QUOTATIONS. >')
7099 FORMAT(' <<<<<<<<<<<<<<<<<<<<<<<<<<<*>>>>>>>>>>>>>>>>>>>>>>>>>>>')
CALL PAGE (IOU)
!
IF (IOVEC == 1) THEN
WRITE (IOU, 7070)
7070 FORMAT(//,' TOP QUARTILE: BEST ARCHITECTURE/APPLICATION MATCH ')
!
! Compute compression index-list MAP1: Non-zero weights.
!
BL = 1.0D-6
BU = 1.0D+6
CALL VALID (TV, MAP1, MEFF, BL, WT1, BU, NEFF)
!
! Re-order data sets mapping on IN (descending order of MFlops).
!
MAP3(:MEFF) = IN(MAP1(:MEFF))
IF (MEFF > 0) CALL TRAP (MAP3, ' REPORT ', 1, NEFF&
& , MEFF)
!
DO K = 1, MEFF
I = MAP3(K)
FLOPS2(K) = FLOPS1(I)
RT2(K) = RT1(I)
ISPAN2(K) = ISPAN1(I)
WT2(K) = WT1(I)
TV2(K) = TV1(I)
MAP2(K) = MODI(MAP(I),NEK)
END DO
! Sort kernels by performance into quartiles
NQ = MEFF/4
LO = MEFF - 4*NQ
LQ(1) = NQ
LQ(2) = NQ + NQ + LO
LQ(3) = NQ
I2 = 0
!
DO J = 1, 3
I1 = I2 + 1
I2 = I2 + LQ(J)
LL = I2 - I1 + 1
CALL STATW(STAT2,TV,IN2,TV2(I1),WT2(I1),LL)
FRAC = STAT2(6)/(TWT + FUZZ)
!
WRITE (IOU, 7001)
WRITE (IOU, 7104)
WRITE (IOU, 7105)
WRITE (IOU, 7012) (MAP2(K),FLOPS2(K),RT2(K), &
& TV2(K),ISPAN2(K),WT2(K),K=I1,I2)
WRITE (IOU, 7105)
!
WRITE (IOU, 7053) FRAC
WRITE (IOU, 7033) STAT2(1)
WRITE (IOU, 7055) STAT2(5)
WRITE (IOU, 7044) STAT2(2)
END DO
!
ENDIF
!
ENDIF
!
! Sensitivity analysis of harmonic mean rate to 49 workloads
!
CALL SENSIT(IOU,RATES,WG,IQ,SUMW,MAP,TV,TV4,TV2,TV5,NTK)
!
!
! Sensitivity analysis of harmonic mean rate to SISD/SIMD model
!
CALL SIMD (HM, IOU, RATES, WG, FR, 9, MAP, TV, TV4, TV2, NTK)
!
!
IF (NTK /= NEK) THEN
IF (IOVEC == 1) THEN
CALL PAGE (IOU)
MRL = NRUNS
IF (NRUNS > 8) MRL = 8
!
DO K = 1, MK
DO J = IM, ML
SUM = 0.0D0
DO I = 1, MRL
SUM = SUM + CSUMS(I,J,K)
CSUMS(I,J,K) = SUM
END DO
END DO
END DO
!
DO I = 1, MRL
IF (I/=1 .AND. I/=MRL) CYCLE
WRITE (IOU, 76) I
WRITE (IOU, 77) (LVL(J),J=1,3)
76 FORMAT( //,' Cumulative Checksums: RUN=',i5)
77 FORMAT( /,' k VL=',i5,3i24)
!
DO K = 1, MK
WRITE (IOU, 78) K, (CSUMS(I,J,K),J=1,3)
78 FORMAT( 1X,I2,4E24.16)
END DO
END DO
ENDIF
!
CALL SPEDUP (IOU, NAME, RATE)
ENDIF
LVL(IL) = LV
ENDIF
CALL TRACK ('REPORT ')
RETURN
!
END SUBROUTINE REPORT
!**********************************************
SUBROUTINE RESULT(IOU,FLOPS,TR,RATES,LSPAN,WG,OSUM,TERR,ID)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
INTEGER, DIMENSION(141) :: LSPAN, ID
REAL, DIMENSION(141) :: FLOPS, TR, RATES, WG, OSUM, TERR
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /PROOF/
COMMON /PROOF/ SUMS(24,3,8)
DOUBLE PRECISION ::SUMS
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: ISUM, LIMIT, J, K, IJK
REAL :: TMIN
DOUBLE PRECISION :: CS
!-----------------------------------------------
!
!
CALL TRACE ('RESULT ')
!
CALL TALLY (IOU, 1)
!
! Push Result Arrays Down before entering new result
ISUM = 0
LIMIT = 141 - MK
J = 141
DO K = LIMIT, 1, -1
FLOPS(J) = FLOPS(K)
TR(J) = TR(K)
RATES(J) = RATES(K)
LSPAN(J) = LSPAN(K)
WG(J) = WG(K)
OSUM(J) = OSUM(K)
TERR(J) = TERR(K)
ID(J) = ID(K)
J = J - 1
END DO
!
! CALCULATE MFLOPS FOR EACH KERNEL
! setting RATES(k)= 0. deletes kernel k from REPORT.
TMIN = 1.0D0*TSECOV
DO K = 1, MK
FLOPS(K) = FLOPN(K)*TOTAL(K)
TR(K) = TIME(K)*1.0D+6
RATES(K) = 0.0D0
IF (TR(K) /= 0.0D0) RATES(K) = FLOPS(K)/TR(K)
IF (WT(K) <= 0.0D0) RATES(K) = 0.0D0
IF (TIME(K) < TMIN) RATES(K) = 0.0D0
IF (TIME(K) <= 0.0D0) RATES(K) = 0.0D0
LSPAN(K) = ISPAN(K,IL)
WG(K) = WT(K)*WTP(IL)
OSUM(K) = CSUM(K)
TERR(K) = TERR1(K)
!
! compute relative error and digits of precision in CSUM
!
!
IJK = 4
IF (MULTI <= 1) IJK = 1
IF (MULTI == 10) IJK = 2
IF (MULTI == 50) IJK = 3
IF (MULTI >= 100) IJK = 4
CS = REAL(NRUNS)*SUMS(K,IL,IJK)
TERR1(K) = CS
END DO
!
CALL SEQDIG (ID, ISUM, TERR1, CSUM, MK)
!
CALL TRACK ('RESULT ')
RETURN
END SUBROUTINE RESULT
!
!
!**********************************************
REAL FUNCTION SECNDS (OLDSEC)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
REAL OLDSEC
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
REAL, DIMENSION(4) :: CPUTYM
REAL :: XT
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: ETIME
!-----------------------------------------------
XT = ETIME(CPUTYM)
SECNDS = CPUTYM(1)
!
! or
! REAL*4 XTIME(4)
! INTEGER CLOCK
! EXTERNAL CLOCK
! XT = REAL( CLOCK( XTIME)) * 1.00d-6
! SECNDS= XT
!
!*******************************************************************************
!
! The following statements were used on the DEC VAX/780 VMS 3.0 .
! Enable page-fault tallys in TEST by un-commenting LIB$STAT_TIMER calls.
! Clock resolution is 0.01 Sec.
!
! DATA INITIA /123/
! IF( INITIA.EQ.123 ) THEN
! INITIA= 1
! NSTAT = LIB$INIT_TIMER()
! ELSE
! NSTAT = LIB$STAT_TIMER(2,ISEC)
! SECNDS= REAL(ISEC)*0.01 - OLDSEC
! ENDIF
!
!* OR less accurately:
!* REAL SECNDS
!* SECNDS= SECNDS( OLDSEC)
!
!*****************************************************************************
!
! The following statements were used on the IBM RS/6000
! Contrary to what the manual states, INTEGER FUNCTION MCLOCK()
! returns the number of ticks with 100 ticks being one SECNDS.
!
!IBMRS integer itemp, MCLOCK
!IBMRS external MCLOCK
!
!IBMRS itemp = MCLOCK()
!IBMRS SECNDS= REAL(itemp)/100.00d0
!
!*******************************************************************************
! The following statements were used on the DEC PDP-11/23 RT-11 system.
!
!* DIMENSION JT(2)
!* CALL GTIM(JT)
!* TIME1 = JT(1)
!* TIME2 = JT(2)
!* TIME = TIME1 * 65768. + TIME2
!* SECNDS=TIME/60. - OLDSEC
!*******************************************************************************
!
! The following statements were used on the Hewlett-Packard HP 9000
!
!* INTEGER*4 ITIME(4)
!* CALL TIMES( ITIME(4))
!* TIMEX= ITIME(1) + ITIME(2) + ITIME(3) + ITIME(4)
!* SECNDS= TIMEX/60. - OLDSEC
!
!*******************************************************************************
!
! FOR THE GOULD 32/87 WITH MPX 3.2 (et seq. gratis D.Lindsay)
!
! INTEGER*4 NSEC, NCLICK
! REAL*8 CPUTIM
!
! CALL M:CLOCK (NSEC, NCLICK)
! CPUTIM = FLOAT(NSEC)
! SECNDS = CPUTIM + FLOAT(NCLICK)/60.
!
!*******************************************************************************
!
! FOR THE HP 1000 RUNNING FORTRAN 77.
! note that since the hp operating system has no facility for
! returning cpu time, this routine only measures elapsed time.
! therefore, the tests must be run stand-alone.
!
! REAL*8 TOTIME
! INTEGER*2 TIMEA(5)
!
! CALL EXEC (11, TIMEA)
! TOTIME = DBLE (TIMEA(1))/100.
! TOTIME = TOTIME + DBLE (TIMEA(2))
! TOTIME = TOTIME + DBLE (TIMEA(3)) * 60.
! SECNDS = TOTIME + DBLE (TIMEA(4)) * 3600.
!
!*******************************************************************************
!
! FOR THE PR1ME SYSTEM UNDER PRIMOS
!
! REAL*8 CPUTIM
! INTEGER*2 TIMERS (28)
!
! CALL TMDAT (TIMERS)
! SECNDS = DBLE (TIMERS(7))
! .+ DBLE(TIMERS(8)) / DBLE(TIMERS(11))
!
!*******************************************************************************
!
! The following statements were used on the Stellar
!
! REAL DUMMY(8)
! INTEGER*4 TIMES$
! SAVE IOFSET
! ITIME= TIMES$( DUMMY)
! IF( IOFSET.EQ.0 ) IOFSET= ITIME
! SECNDS= (ITIME - IOFSET)/100.0 - OLDSEC
!*******************************************************************************
!
! The following statements were used on the IBM 3090 VM system.
! Clock resolution is 1 microsec.
!
! SECNDS= IOCPU(0.0d0)* 1.0d-6
!
!*******************************************************************************
!
! The following statement was used on the IBM 3090 MVS
!
!** CALL TODD( xtime)
! TODD returns microsecs in REAL*8 form
! TODD provides 1/16th of a microSECNDS precision
!** xtime = xtime * 1.0D-6
! SECNDS= xtime - oldsec
!
!********************************
! REAL*4 TIME(4)
! xtime = 0.0D-6
! CALL VCLOCK(time(1))
! xtime = time(1)
! SECNDS= xtime - oldsec
!
!********************************
! The following statement was used on the IBM 4381, 9370
!
! real*8 elapsed(2),cpu(2)
! call timer(elapsed,cpu)
! SECNDS = cpu(1) - oldsec
!
!
!*******************************************************************************
!
! The following statements were used on the IBM PC Professional Fortran.
! Clock resolution is 0.01 Sec.
!
! INTEGER*2 IHR,IMIN,ISEC,IS100
! CALL GETTIM(IHR,IMIN,ISEC,IS100)
! ISECT=(JFIX(IHR)*60+JFIX(IMIN))*60+JFIX(ISEC)
! SECNDS=FLOAT(ISECT)+FLOAT(IS100)/100.0
!
!*******************************************************************************
!
! THE FOLLOWING STATEMENTS ARE USED ON IBM-PC WITH LAHEY COMPILER
!** SECNDS= REAL( MOD( ITICKS, 1000000)) * 1.0D-2
!
!** INTEGER*4 ITICKS
!** CALL TIMER( ITICKS)
!** SECNDS= REAL( ITICKS ) * 1.0D-2
!
! INTEGER*4 I1, ITICK0, ITICKS
! SAVE I1, ITICK0
! DATA I1/-357/, ITICK0/0/
!C
! IF( I1.EQ.(-357)) THEN
! CALL TIMER( ITICK0)
! ENDIF
! I1 = 7
! CALL TIMER( ITICKS)
! SECNDS = REAL( ITICKS - ITICK0 ) * 1.0D-2
!
!
!*******************************************************************************
!
! FOR THE IBM PC.
! note that the pc's operating system has no facility for
! returning cpu time; this routine only measures elapsed time.
! also, the pc does not have real*8. Remove all references to real*8
!
! IMPLICIT INTEGER*4 (I-N)
! LOGICAL FIRST
! DATA FIRST /.TRUE./
!
! CALL GETTIM (IYEAR, IMONTH, IDAY, IHOUR, IMIN, ISEC, IFRACT)
!
! ifract is integer fractions of a SECNDS
! in units of 1/32,768 SECNDSs
!
! IF (.NOT. FIRST) GO TO 10
! FIRST = .FALSE.
!
! LASTHR = IHOUR
! BASETM = 0.
!10 CONTINUE
!
! because of limited precision, do not include the time of day
! in hours in the total time. but correct for an hour change.
!
! IF (LASTHR .EQ. IHOUR) GO TO 20
! BASETM = BASETM + 3600.
! LASTHR = IHOUR
!
!20 TOTIME = FLOAT(IMIN) * 60
! . + FLOAT(ISEC)
! . + FLOAT(IFRACT)/32768.
! SECNDS = TOTIME + BASETM
!
!
RETURN
END FUNCTION SECNDS
!
!
!
!
!***********************************************************************
REAL FUNCTION SECOVT (IOU)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /FAKE1/
COMMON/FAKE1/T0,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11(20),T12(20)
REAL T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12
!... /FAKE2/
COMMON /FAKE2/ TCUM(20)
REAL TCUM
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(20) :: INX
INTEGER :: KLM, IO, JJ, J, I, K
REAL, DIMENSION(20) :: TIM, TER, TMX
REAL :: TSECO, ELAPST, TOLER, RERR
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECNDS, RELERR
!-----------------------------------------------
!
CALL TRACE ('SECOVT ')
!
!***********************************************************************
! Measure tsecov: Overhead time for calling SECNDS
!***********************************************************************
!
TSECO = 0.000D0
KLM = 1600
IO = ABS(IOU)
JJ = 0
!
DO J = 1, 15
!
T12(:10) = 0.000D0
TCUM(1) = 0.000D0
T0 = SECNDS(TCUM(1))
! assure that 10 calls to SECNDS are NOT optimized
DO K = 1, KLM
TCUM(:10) = T12(:10)
T1 = SECNDS(TCUM(1))
T2 = SECNDS(TCUM(2))
T3 = SECNDS(TCUM(3))
T4 = SECNDS(TCUM(4))
T5 = SECNDS(TCUM(5))
T6 = SECNDS(TCUM(6))
T7 = SECNDS(TCUM(7))
T8 = SECNDS(TCUM(8))
T9 = SECNDS(TCUM(9))
T10 = SECNDS(TCUM(10))
END DO
ELAPST = T10 - T0
TSECO = ELAPST/(REAL(10*KLM) + 1.0E-9)
TOLER = 0.020D0
RERR = 1.000D0
!
! Convergence test: Rel.error .LT. 1%
IF (ELAPST > 1.00D04) GO TO 911
IF (ELAPST<1.00D-10 .AND. J>10) GO TO 911
IF (ELAPST > 1.00D-9) THEN
JJ = JJ + 1
TIM(JJ) = TSECO
IF (JJ > 1) RERR = RELERR(TIM(JJ),TIM(JJ-1))
TER(JJ) = RERR
ENDIF
IF (IOU > 0) WRITE (IOU, 64) 10*KLM, TSECO, RERR
IF (RERR < TOLER) GO TO 825
IF (ELAPST > 10.00D0) EXIT
KLM = KLM + KLM
END DO
! Poor accuracy on exit from loop
IF (J <= 1) GO TO 911
IF (JJ < 1) GO TO 911
CALL SORDID (INX, TMX, TER, JJ, 1)
!
I = 0
823 CONTINUE
I = I + 1
TSECO = TIM(INX(I))
RERR = TMX(I)
IF (TSECO<=0.00D0 .AND. I<JJ) GO TO 823
IF (RERR > 0.050D0) WRITE (IO, 63) 100.00D0*RERR
! Good convergence, satifies 1% error tolerence
825 CONTINUE
SECOVT = TSECO
!
CALL TRACK ('SECOVT ')
RETURN
!
911 CONTINUE
WRITE (IO, 61)
WRITE (IO, 62) ELAPST, J
CALL WHERE (0)
!
61 FORMAT(1X,'FATAL(SECOVT): cant measure overhead time subr SECNDS')
62 FORMAT(/,13X,'using SECNDS: elapst=',1E20.8,6X,'J=',I4)
63 FORMAT(1X,'WARNING(SECOVT): SECNDS overhead time relerr',f9.4,'%')
64 FORMAT('SECOVT:',I10,E12.4,F11.4)
END FUNCTION SECOVT
!
!***********************************************************************
SUBROUTINE SENSIT(IOU,RATES,WG,IQ,SUMW,MAP,TV,TV1,TV2,TV3,N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, N
INTEGER, DIMENSION(7) :: IQ
INTEGER, DIMENSION(N) :: MAP
REAL, DIMENSION(N) :: RATES, WG
REAL, DIMENSION(7) :: SUMW
REAL, DIMENSION(N) :: TV, TV1, TV2, TV3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(10) :: NR1, NR2
INTEGER :: MEFF, NEFF, K, MQ, J, I, K1, K2, J1
REAL, DIMENSION(20) :: STAT2
REAL :: BL, BU, FUZZ, R, Q, SUMO, P, XT, OT
CHARACTER, DIMENSION(4) :: TAG*8
SAVE TAG
!-----------------------------------------------
DATA (TAG(J1),J1=1,4)/'1st QT: ', '2nd QT: ', '3rd QT: ', &
& '4th QT: '/
! ./8H1st QT: , 8H2nd QT: , 8H3rd QT: , 8H4th QT: /
!
CALL TRACE ('SENSIT ')
!
! Compress valid data sets RATES, mapping on MAP.
!
MEFF = 0
NEFF = 0
BL = 1.0D-5
BU = 1.0D+5
CALL VALID (TV1, MAP, NEFF, BL, RATES, BU, N)
!
TV3(:NEFF) = WG(MAP(:NEFF))
!
!
! Compress valid data sets WG, mapping on MAP.
!
CALL VALID (TV3, MAP, MEFF, BL, TV3, BU, NEFF)
!
TV(:MEFF) = TV1(MAP(:MEFF))
!
! Sort selected rates into descending order
!
CALL SORDID (MAP, TV2, TV, MEFF, 2)
!
!
!
CALL PAGE (IOU)
WRITE (IOU, 7001)
!
7001 FORMAT(/)
7301 FORMAT(9X,' SENSITIVITY ANALYSIS ')
7302 FORMAT(9X,'The sensitivity of the harmonic mean rate (Mflops) ')
7303 FORMAT(9X,'to various weightings is shown in the table below. ')
7304 FORMAT(9X,'Seven work distributions are generated by assigning ')
7305 FORMAT(9X,'two distinct weights to ranked kernels by quartiles.')
7306 FORMAT(9X,'Forty nine possible cpu workloads are then evaluated')
7307 FORMAT(9X,'using seven sets of values for the total weights: ')
7341 FORMAT(3X,A ,6X,'O O O O O X X')
7342 FORMAT(3X,A ,6X,'O O O X X X O')
7343 FORMAT(3X,A ,6X,'O X X X O O O')
7344 FORMAT(3X,A ,6X,'X X O O O O O')
!7341 FORMAT(3X,A7,6X,'O O O O O X X')
!7342 FORMAT(3X,A7,6X,'O O O X X X O')
!7343 FORMAT(3X,A7,6X,'O X X X O O O')
!7344 FORMAT(3X,A7,6X,'X X O O O O O')
7346 FORMAT(13X, '------ ------ ------ ------ ------ ------ ------')
7348 FORMAT(3X,'Total',/,3X,'Weights',20X,'Net Mflops:',/,4X,'X O')
7349 FORMAT(2X,'---- ---- ')
7220 FORMAT(/,1X,2F5.2,1X,7F7.2)
!
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7301)
WRITE (IOU, 7001)
WRITE (IOU, 7302)
WRITE (IOU, 7303)
WRITE (IOU, 7304)
WRITE (IOU, 7305)
WRITE (IOU, 7306)
WRITE (IOU, 7307)
WRITE (IOU, 7001)
WRITE (IOU, 7346)
WRITE (IOU, 7341) TAG(1)
WRITE (IOU, 7342) TAG(2)
WRITE (IOU, 7343) TAG(3)
WRITE (IOU, 7344) TAG(4)
WRITE (IOU, 7346)
WRITE (IOU, 7348)
WRITE (IOU, 7349)
!
IF (MEFF > 0) THEN
FUZZ = 1.0D-9
R = MEFF
MQ = (MEFF + 3)/4
Q = MQ
J = 1
NR1(8) = J
NR1(9) = J
NR2(8) = J + MQ + MQ - 1
NR2(9) = J + MQ - 1
J = J + MQ
NR1(6) = J
NR1(7) = J
NR2(6) = J + MQ + MQ - 1
NR2(7) = J + MQ - 1
J = J + MQ
NR1(4) = J
NR1(5) = J
NR2(4) = J + MQ + MQ - 1
NR2(5) = J + MQ - 1
J = J + MQ
NR1(2) = J
NR1(3) = J
NR2(2) = J + MQ + MQ - 1
NR2(3) = J + MQ - 1
J = J + MQ
!
DO J = 1, 7
SUMO = 1.0D0 - SUMW(J)
DO I = 1, 7
P = IQ(I)*Q
XT = SUMW(J)/(P + FUZZ)
OT = SUMO/(R - P + FUZZ)
TV3(:MEFF) = OT
K1 = NR1(I+2)
K2 = NR2(I+2)
TV3(K1:K2) = XT
CALL STATW (STAT2, TV, MAP, TV2, TV3, MEFF)
TV1(I) = STAT2(5)
END DO
WRITE (IOU, 7220) SUMW(J), SUMO, (TV1(K),K=1,7)
END DO
!
WRITE (IOU, 7349)
WRITE (IOU, 7346)
!
!
ENDIF
CALL TRACK ('SENSIT ')
RETURN
END SUBROUTINE SENSIT
!
!***************************************
SUBROUTINE SEQDIG(ND, ISUM, A, B, NR)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER ISUM, NR
INTEGER, DIMENSION(NR) :: ND
REAL, DIMENSION(NR) :: A, B
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: MAXSD = 16
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: MAXS, K
REAL :: RELER, ONE, SD, SUM, SE, RE
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: RELERR
!-----------------------------------------------
! S t a t e m e n t F u n c t i o n s
!-----------------------------------------------
INTEGER ISIGDG
!-----------------------------------------------
ISIGDG(reler)= INT( ABS( LOG10( ABS( reler))) + 0.500d0 )
CALL TRACE ('SEQDIG ')
!
! Try to determine floating-point precision used: Max Sig Digits
!
MAXS = MAXSD
ONE = 1.00D0
SD = 1073741824.00D0
SUM = SD + ONE
IF (SUM == SD) MAXS = 8
!
ISUM = 0
DO K = 1, NR
SE = SIGN(ONE,A(K))*SIGN(ONE,B(K))
IF (SE < 0.0) THEN
ND(K) = 0
ELSE
!
! compute relative error and digits of precision in B.
!
RE = RELERR(A(K),B(K))
IF (RE>0.0D0 .AND. RE<1.0D0) THEN
ND(K) = ISIGDG(RE)
ELSE IF (RE == 0.0D0) THEN
ND(K) = MAXS
ELSE IF (RE >= 1.0D0) THEN
ND(K) = 0
ENDIF
ND(K) = MIN0(MAXS,ND(K))
ENDIF
ISUM = ISUM + ND(K)
END DO
!
CALL TRACK ('SEQDIG ')
RETURN
END SUBROUTINE SEQDIG
!
!
!***********************************************
SUBROUTINE SIGNEL(V, SCALE, BIAS, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N
REAL SCALE, BIAS
REAL, DIMENSION(N) :: V
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
DOUBLE PRECISION :: SCALED, BIASED, FUZZ, BUZZ, FIZZ, ONE
!-----------------------------------------------
!
CALL TRACE ('SIGNEL ')
!
SCALED = SCALE
BIASED = BIAS
!
SCALED = 10.00D0
SCALED = 1.00D0/SCALED
BIASED = 0.00D0
!
! FUZZ= 1.234500d-9
FUZZ = 1.234500D-3
BUZZ = 1.000D0 + FUZZ
FIZZ = 1.100D0*FUZZ
ONE = 1.000D0
!
DO K = 1, N
BUZZ = (ONE - FUZZ)*BUZZ + FUZZ
FUZZ = -FUZZ
! V(k)=((BUZZ- FIZZ) -BIASED)*SCALED
V(K) = (BUZZ - FIZZ)*SCALED
END DO
!
CALL TRACK ('SIGNEL ')
RETURN
END SUBROUTINE SIGNEL
!
!
!***********************************************************************
SUBROUTINE SIMD(HM, IOU, RATES, WG, FR, M, MAP, TV1, TV2, TV3, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, M, N
INTEGER, DIMENSION(N) :: MAP
REAL, DIMENSION(M) :: HM
REAL, DIMENSION(N) :: RATES, WG
REAL, DIMENSION(M) :: FR
REAL, DIMENSION(N) :: TV1, TV2, TV3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: MEFF, NEFF, K, MED, LH, NQ
REAL, DIMENSION(20) :: STAT2
REAL :: BL, BU, VMF, SMF, FUZZ, G
!-----------------------------------------------
!
CALL TRACE ('SIMD ')
!
! Compress valid data sets RATES, mapping on MAP.
!
MEFF = 0
NEFF = 0
BL = 1.0D-5
BU = 1.0D+5
CALL VALID (TV1, MAP, NEFF, BL, RATES, BU, N)
!
TV3(:NEFF) = WG(MAP(:NEFF))
!
!
! Compress valid data sets WG, mapping on MAP.
!
CALL VALID (TV3, MAP, MEFF, BL, TV3, BU, NEFF)
!
TV2(:MEFF) = TV1(MAP(:MEFF))
!
! Sort RATES,WT into descending order.
!
CALL STATW (STAT2, TV1, MAP, TV2, TV3, MEFF)
MED = MEFF + 1 - INT(STAT2(8))
LH = MEFF + 1 - MED
!
TV2(:MEFF) = TV3(MAP(:MEFF))
!
!
! Estimate vector rate= HMean of top LFK quartile.
!
NQ = MEFF/4
CALL STATW (STAT2, TV3, MAP, TV1, TV2, NQ)
VMF = STAT2(5)
!
! Estimate scalar rate= HMean of lowest two LFK quartiles.
!
CALL STATW (STAT2, TV3, MAP, TV1(MED), TV2(MED), LH)
SMF = STAT2(5)
FUZZ = 1.0D-9
!
G = 1.0D0 - SMF/(VMF + FUZZ)
HM(1) = SMF
!
HM(2:M) = SMF/(1.0D0 - FR(2:M)*G+FUZZ)
!
IF (IOU > 0) THEN
!
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7001)
WRITE (IOU, 7101)
WRITE (IOU, 7102) (HM(K),K=1,9)
WRITE (IOU, 7102) (FR(K),K=1,9)
WRITE (IOU, 7103)
WRITE (IOU, 7001)
7001 FORMAT(/)
7101 FORMAT(' SENSITIVITY OF NET MFLOPS RATE TO USE OF OPTIMAL FORTRAN &
&CODE(SISD/SIMD MODEL)' )
7102 FORMAT(/,1X,5F7.2,4F8.2)
7103 FORMAT(3x,' Fraction Of Operations Run At Optimal Fortran Rates')
!
ENDIF
!
CALL TRACK ('SIMD ')
RETURN
!
END SUBROUTINE SIMD
!
!
!***********************************************
SUBROUTINE SIZES(I)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER I
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: NIF, IUP, IO
!-----------------------------------------------
!
! ******************************************************************
!
CALL TRACE ('SIZES ')
!
NIF = 0
! Set mk .LE. 47 number of kernels to test.
MK = 24
IM = 1
ML = 3
! Set Nruns .LT. 8 number of timed runs of KERNEL test
! Set Nruns= 1 to REDUCE RUN TIME for debug runs.
NRUNS = 1
! Set Nruns= 7 for Standard BENCHMARK Test. Maximum.
NRUNS = 7
NRUNS = MIN0(7,NRUNS)
!
! Set Mruns= 7 for Standard BENCHMARK Test.
MRUNS = NRUNS
!
!****************************************************************************
! OPTIONAL LONG ENDURANCE TEST FOR NEW HARDWARE ACCEPTANCE TESTING.
! OPTIONAL Set Mruns= for Hardware ENDURANCE TRIAL
!
! Mruns= Nruns * ( Desired Trial Time(sec) / totjob Time(sec))
! where totjob-time is LFK Standard benchmark
! test Job-time printed at end of output file.
!
! e.g. 12 Hour run on CRAY-XMP : laps = 43200./ 17.5 = 2468
! 12 Hour run on VaxS3500 : laps = 43200./478.4 = 90
!
! laps= 1
!****************************************************************************
!
MRUNS = NRUNS*LAPS
IF (MRUNS<NRUNS .OR. MRUNS>500000) MRUNS = NRUNS
!
IF (I == (-1)) GO TO 73
!
!****************************************************************************
! Domain tests follow to detect overstoring of controls for array opns.
!****************************************************************************
!
NIF = 1
IUP = 999000
IUP = MAX0(65000,IUP)
IF (I<1 .OR. I-1>24) GO TO 911
IF (N<0 .OR. N>1001) GO TO 911
IF (LOOP<0 .OR. LOOP>IUP) GO TO 911
!
NIF = 2
IF (IL<1 .OR. IL>3) GO TO 911
N = ISPAN(I,IL)
LOOP = IPASS(I,IL)*MUL(IL)
LOOP = MULTI*LOOP
LP = LOOP
!
!
!
! MULTI= 10
! ------ ------ ------ ------- ------- ------------
! kernel L:Loop n:loop flops*1 flops*n flops*n*Loop
! ------ ------ ------ ------- ------- ------------
! il= 1 1 70 1001 5 5005 350350
! 2 670 97 4 388 259960
! 3 90 1001 2 2002 180180
! 4 140 600 2 1200 168000
! 5 100 1000 2 2000 200000
! 6 30 1984 2 3968 119040
! 7 40 995 16 15920 636800
! 8 100 198 36 7128 712800
! 9 360 101 17 1717 618120
! 10 340 101 9 909 309060
! 11 110 1000 1 1000 110000
! 12 120 1000 1 1000 120000
! 13 360 64 7 448 161280
! 14 20 1001 11 11011 220220
! 15 10 500 33 16500 165000
! 16 250 53 10 530 132500
! 17 350 101 9 909 318150
! 18 20 495 44 21780 435600
! 19 390 101 6 606 236340
! 20 10 1000 26 26000 260000
! 21 10 63125 2 126250 1262500
! 22 110 101 17 1717 188870
! 23 80 495 11 5445 435600
! 24 50 1000 1 1000 50000
! il= 2 1 800 101 5 505 404000
! 2 800 97 4 388 310400
! 3 1060 101 2 202 214120
! 4 1400 60 2 120 168000
! 5 1100 100 2 200 220000
! 6 140 480 2 960 134400
! 7 440 101 16 1616 711040
! 8 120 198 36 7128 855360
! 9 420 101 17 1717 721140
! 10 380 101 9 909 345420
! 11 1280 100 1 100 128000
! 12 1360 100 1 100 136000
! 13 820 32 7 224 183680
! 14 200 101 11 1111 222200
! 15 20 500 33 16500 330000
! 16 540 28 10 280 151200
! 17 400 101 9 909 363600
! 18 20 495 44 21780 435600
! 19 460 101 6 606 278760
! 20 160 100 26 2600 416000
! 21 20 31250 2 62500 1250000
! 22 140 101 17 1717 240380
! 23 100 495 11 5445 544500
! 24 620 100 1 100 62000
! il= 3 1 2240 27 5 135 302400
! 2 3680 11 4 44 161920
! 3 2960 27 2 54 159840
! 4 3040 15 2 30 91200
! 5 3200 26 2 52 166400
! 6 1680 24 2 48 80640
! 7 1600 21 16 336 537600
! 8 720 26 36 936 673920
! 9 2080 15 17 255 530400
! 10 2000 15 9 135 270000
! 11 3680 26 1 26 95680
! 12 3840 26 1 26 99840
! 13 2480 8 7 56 138880
! 14 640 27 11 297 190080
! 15 80 70 33 2310 184800
! 16 1120 11 10 110 123200
! 17 2080 15 9 135 280800
! 18 160 65 44 2860 457600
! 19 2240 15 6 90 201600
! 20 560 26 26 676 378560
! 21 80 12500 2 25000 2000000
! 22 640 15 17 255 163200
! 23 560 65 11 715 400400
! 24 1840 26 1 26 47840
!
!omputers with high resolution clocks tic= O(microsec.) should use Loop= 1
! to show un-initialized as well as encached execution rates.
!
! Loop= 1
!
LOOP = MAX0(1,LOOP)
LP = LOOP
L = 1
MPY = 1
NIF = 3
IF (N<0 .OR. N>1001) GO TO 911
IF (LOOP<0 .OR. LOOP>IUP) GO TO 911
N1 = 1001
N2 = 101
N13 = 64
N13H = 32
N213 = 96
N813 = 512
N14 = 2048
N16 = 75
N416 = 300
N21 = 25
!
NT1 = 16*1001 + 13*101 + 2*300 + 2048
NT2 = 4*512 + 3*25*101 + 121*101 + 3*64*64
!
73 CONTINUE
CALL TRACK ('SIZES ')
RETURN
!
!
911 CONTINUE
IO = ABS(ION)
IF (IO<=0 .OR. IO>10) IO = 6
WRITE (IO, 913) I, NIF, N, LOOP, IL
913 FORMAT('1',///,' FATAL OVERSTORE/ DATA LOSS. TEST= ',6I6)
CALL WHERE (0)
!
END SUBROUTINE SIZES
!***********************************************
SUBROUTINE SORDID(I, W, V, N, KIND)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N, KIND
INTEGER, DIMENSION(N) :: I
REAL, DIMENSION(N) :: W, V
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K, J, M
REAL :: X
!-----------------------------------------------
!
CALL TRACE ('SORDID ')
!
IF (N > 0) THEN
DO K = 1, N
W(K) = V(K)
I(K) = K
END DO
!
IF (KIND == 1) THEN
!
DO J = 1, N - 1
M = J
DO K = J + 1, N
IF (W(K) < W(M)) M = K
END DO
X = W(J)
K = I(J)
W(J) = W(M)
I(J) = I(M)
W(M) = X
I(M) = K
END DO
!
!
ELSE
!
DO J = 1, N - 1
M = J
DO K = J + 1, N
IF (W(K) > W(M)) M = K
END DO
X = W(J)
K = I(J)
W(J) = W(M)
I(J) = I(M)
W(M) = X
I(M) = K
END DO
ENDIF
IF (N > 0) CALL TRAP (I, ' SORDID ', 1, N, N)
!
ENDIF
CALL TRACK ('SORDID ')
RETURN
END SUBROUTINE SORDID
!
!***********************************************
SUBROUTINE SPACE
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
!-----------------------------------------------
!
! ******************************************************************
!
!// COMMON /POINT/ ME,MF,MU,MV,MW,MX,MY,MZ,MG,MDU1,MDU2,MDU3,MGRD,
!// 1 MDEX,MIX,MXI,MEX,MEX1,MDEX1,MVX,MXX,MIR,MRX,MRH,MVSP,MVSTP,
!// 2 MVXNE,MVXND,MVE3,MVLR,MVLIN,MB5,MPLAN,MZONE,MD,MSA,MSB,
!// 3 MP,MPX,MCX,MVY,MVH,MVF,MVG,MVS,MZA,MZP,MZQ,MZR,MZM,MZB,MZU,
!// 4 MZV,MZZ,MB,MC,MH,MU1,MU2,MU3
!//C
!//CLLL. LOC(X) =.LOC.X
!//C
CALL TRACE ('SPACE ')
!// ME = LOC( E )
!// MF = LOC( F )
!// MU = LOC( U )
!// MV = LOC( V )
!// MW = LOC( W )
!// MX = LOC( X )
!// MY = LOC( Y )
!// MZ = LOC( Z )
!// MG = LOC( G )
!// MDU1 = LOC( DU1 )
!// MDU2 = LOC( DU2 )
!// MDU3 = LOC( DU3 )
!// MGRD = LOC( GRD )
!// MDEX = LOC( DEX )
!// MIX = LOC( IX )
!// MXI = LOC( XI )
!// MEX = LOC( EX )
!// MEX1 = LOC( EX1 )
!// MDEX1 = LOC( DEX1 )
!// MVX = LOC( VX )
!// MXX = LOC( XX )
!// MIR = LOC( IR )
!// MRX = LOC( RX )
!// MRH = LOC( RH )
!// MVSP = LOC( VSP )
!// MVSTP = LOC( VSTP )
!// MVXNE = LOC( VXNE )
!// MVXND = LOC( VXND )
!// MVE3 = LOC( VE3 )
!// MVLR = LOC( VLR )
!// MVLIN = LOC( VLIN )
!// MB5 = LOC( B5 )
!// MPLAN = LOC( PLAN )
!// MZONE = LOC( ZONE )
!// MD = LOC( D )
!// MSA = LOC( SA )
!// MSB = LOC( SB )
!// MP = LOC( P )
!// MPX = LOC( PX )
!// MCX = LOC( CX )
!// MVY = LOC( VY )
!// MVH = LOC( VH )
!// MVF = LOC( VF )
!// MVG = LOC( VG )
!// MVS = LOC( VS )
!// MZA = LOC( ZA )
!// MZP = LOC( ZP )
!// MZQ = LOC( ZQ )
!// MZR = LOC( ZR )
!// MZM = LOC( ZM )
!// MZB = LOC( ZB )
!// MZU = LOC( ZU )
!// MZV = LOC( ZV )
!// MZZ = LOC( ZZ )
!// MB = LOC( B )
!// MC = LOC( C )
!// MH = LOC( H )
!// MU1 = LOC( U1 )
!// MU2 = LOC( U2 )
!// MU3 = LOC( U3 )
!
CALL TRACK ('SPACE ')
RETURN
END SUBROUTINE SPACE
!
!***********************************************************************
SUBROUTINE SPEDUP(IOU, NAME, RATE)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! G l o b a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: ND = 11
INTEGER, PARAMETER :: NT = 4
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
REAL, DIMENSION(NT) :: RATE
CHARACTER, DIMENSION(NT) :: NAME*8
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /TAGS/
COMMON /TAGS/ NAMES(ND,NT)
CHARACTER NAMES*8
!... /RATS/
COMMON /RATS/ RATED(ND,NT)
REAL RATED
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NSYS = 5
INTEGER, PARAMETER :: NS = NSYS + 1
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K, INSERT, I, J, M
REAL, DIMENSION(ND) :: RATIO
REAL :: FUZZ
CHARACTER :: IJK*8
CHARACTER, DIMENSION(NT) :: IT*8
!-----------------------------------------------
!
CALL TRACE ('SPEDUP ')
! Rank computer NAME by its Geometric Mean.
DO K = 1, NSYS
IF (RATE(2) > RATED(K,2)) EXIT
END DO
INSERT = K
! Pushdown Tables to allow insertion.
! NAMES(ND:1+INSERT:(-1),:NT) = NAMES(ND-1:INSERT:(-1),:NT)
! RATED(ND:1+INSERT:(-1),:NT) = RATED(ND-1:INSERT:(-1),:NT)
DO K = ND , (1+INSERT) , -1
NAMES(K ,:NT) = NAMES( ( K-1) ,:NT)
RATED(K ,:NT) = RATED( ( K-1) ,:NT)
END DO
! Insert new computer NAME
NAMES(INSERT,:NT) = NAME(:NT)
RATED(INSERT,:NT) = RATE(:NT)
! Print Table of Speed-ups of Mean Rates.
CALL PAGE (IOU)
IT(1) = 'AM='
IT(2) = 'GM='
IT(3) = 'HM='
IJK = '--------'
FUZZ = 1.0D-9
WRITE (IOU, 111)
WRITE (IOU, 104)
104 FORMAT(26X,'TABLE OF SPEED-UP RATIOS OF MEAN RATES (72 Samples)')
WRITE (IOU, 105)
105 FORMAT(/,26X,'Arithmetic, Geometric, Harmonic Means (AM,GM,HM)')
WRITE (IOU, 106)
106 FORMAT(26X,'The Geometric Mean is the least biased statistic.',/)
WRITE (IOU, 109) (IJK,M=1,NS)
109 FORMAT(1X,'-------- ---- ------ ',11(1X,A ))
WRITE (IOU, 110) (NAMES(M,2),M=1,NS)
110 FORMAT(1X,'SYSTEM MEAN MFLOPS',2X,11(1X,A ))
WRITE (IOU, 109) (IJK,M=1,NS)
!
DO I = 1, NS
WRITE (IOU, 111)
111 FORMAT(/)
!
DO J = 1, NT - 1
!
RATIO(:NS) = RATED(I,J)/(RATED(:NS,J)+FUZZ)
!
WRITE (IOU, 112) NAMES(I,J), IT(J), RATED(I,J), (RATIO(M&
& ),M=1,NS)
112 FORMAT(1X,A ,2X,A3,F9.3,' :',11F9.3)
END DO
!
WRITE (IOU, 114) RATED(I,4)
114 FORMAT(11X,'SD=',F9.3)
END DO
!
CALL TRACK ('SPEDUP ')
RETURN
END SUBROUTINE SPEDUP
!***********************************************
SUBROUTINE STATS(STAT, X, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N
REAL, DIMENSION(20) :: STAT
REAL, DIMENSION(N) :: X
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
REAL :: S, A, D, U, V, H
!-----------------------------------------------
!LLL. OPTIMIZE LEVEL G
!
CALL TRACE ('STATS ')
!
STAT(:9) = 0.0
!
IF (N > 0) THEN
! CALCULATE MEAN OF X.
S = 0.0
S = SUM(X)
A = S/N
STAT(1) = A
! CALCULATE STANDARD DEVIATION OF X.
D = SUM((X - A)**2)
D = D/N
STAT(2) = SQRT(D)
! CALCULATE MINIMUM OF X.
U = X(1)
! CALCULATE MAXIMUM OF X.
V = X(1)
U = MIN(U,MINVAL(X(2:N)))
V = MAX(V,MAXVAL(X(2:N)))
STAT(3) = U
STAT(4) = V
! CALCULATE HARMONIC MEAN OF X.
H = 0.0
DO K = 1, N
IF (X(K) /= 0.0) H = H + 1.0/X(K)
END DO
IF (H /= 0.0) H = REAL(N)/H
STAT(5) = H
!
ENDIF
CALL TRACK ('STATS ')
RETURN
END SUBROUTINE STATS
!***********************************************
SUBROUTINE STATW(STAT, OX, IX, X, W, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N
INTEGER, DIMENSION(N) :: IX
REAL, DIMENSION(20) :: STAT
REAL, DIMENSION(N) :: OX, X, W
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
REAL :: STIN09, STIN13, STIN14, A, S, T, D, E, F, Q, U, B, V, H, &
& EW, QT, R, G, POWTEN, DXD, GM
!-----------------------------------------------
!LLL. OPTIMIZE LEVEL G
!
CALL TRACE ('STATW ')
STIN09 = 0.00D0
STIN13 = 0.00D0
STIN14 = 0.00D0
!
STAT(:15) = 0.0D0
!
IF (N > 0) THEN
!
IF (N == 1) THEN
STAT(1) = X(1)
STAT(3) = X(1)
STAT(4) = X(1)
STAT(5) = X(1)
STAT(6) = W(1)
STAT(7) = X(1)
STAT(8) = 1.0D0
STAT(10) = X(1)
GO TO 73
ENDIF
!
!
! CALCULATE MEAN OF X.
A = 0.0D0
S = 0.0D0
T = 0.0D0
!
S = DOT_PRODUCT(W(:N),X(:N))
T = SUM(W(:N))
IF (T /= 0.0D0) A = S/T
STAT(1) = A
! CALCULATE STANDARD DEVIATION OF X.
D = 0.0D0
E = 0.0D0
F = 0.0D0
Q = 0.0D0
U = 0.0D0
!
DO K = 1, N
B = W(K)*(X(K)-A)**2
D = D + B
E = E + B*(X(K)-A)
F = F + B*(X(K)-A)**2
END DO
IF (T /= 0.0D0) Q = 1.0D0/T
D = D*Q
E = E*Q
F = F*Q
IF (D >= 0.0D0) U = SQRT(D)
STAT(2) = U
! CALCULATE MINIMUM OF X.
U = X(1)
! CALCULATE MAXIMUM OF X.
V = X(1)
U = MIN(U,MINVAL(X(2:N)))
V = MAX(V,MAXVAL(X(2:N)))
STAT(3) = U
STAT(4) = V
! CALCULATE HARMONIC MEAN OF X.
H = 0.0D0
DO K = 1, N
IF (X(K) /= 0.0D0) H = H + W(K)/X(K)
END DO
IF (H /= 0.0D0) H = T/H
STAT(5) = H
STAT(6) = T
! CALCULATE WEIGHTED MEDIAN
CALL SORDID (IX, OX, X, N, 1)
!
EW = 0.0D0
DO K = 2, N
IF (W(1) /= W(K)) GO TO 75
END DO
EW = 1.0D0
75 CONTINUE
!
QT = 0.500D0
CALL TILE (STAT(7), STAT(8), OX, IX, W, EW, T, QT, N)
!
QT = 0.250D0
CALL TILE (STAT(13), STIN13, OX, IX, W, EW, T, QT, N)
!
QT = 0.750D0
CALL TILE (STAT(14), STIN14, OX, IX, W, EW, T, QT, N)
!
!
! CALCULATE ROBUST MEDIAN ABSOLUTE DEVIATION (MAD)
OX(:N) = ABS(X(:N)-STAT(7))
!
CALL SORDID (IX, OX, OX, N, 1)
!
QT = 0.700D0
CALL TILE (STAT(9), STIN09, OX, IX, W, EW, T, QT, N)
!
! CALCULATE GEOMETRIC MEAN
R = 0.0D0
DO K = 1, N
IF (X(K) <= 0.0D0) CYCLE
R = R + W(K)*LOG10(X(K))
END DO
U = R*Q
G = 10.0D0
IF (U < 0.0D0) G = 0.1D0
POWTEN = 50.0D0
IF (ABS(U) > POWTEN) U = SIGN(POWTEN,U)
STAT(10) = G**ABS(U)
!
! CALCULATE MOMENTAL SKEWNESS
G = 0.0D0
DXD = D*D
IF (DXD /= 0.0D0) G = 1.0D0/DXD
STAT(11) = 0.50D0*E*G*STAT(2)
!
! CALCULATE KURTOSIS
STAT(12) = 0.50D0*(F*G - 3.0D0)
!
! CALCULATE DEVIATION OF GEOMETRIC MEAN
Q = 0.0D0
U = 0.0D0
GM = STAT(10)
!
D = SUM(W(:N)*(X(:N)-GM)**2)
IF (T /= 0.0D0) Q = 1.0D0/T
D = D*Q
IF (D >= 0.0D0) U = SQRT(D)
STAT(15) = U
!
! CALCULATE DESCENDING ORDERED X.
CALL SORDID (IX, OX, X, N, 2)
ENDIF
!
73 CONTINUE
CALL TRACK ('STATW ')
RETURN
END SUBROUTINE STATW
!
!***********************************************
REAL FUNCTION SUMO (V, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N
REAL, DIMENSION(N) :: V
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
DOUBLE PRECISION :: S
!-----------------------------------------------
!
CALL TRACE ('SUMO ')
S = 0.00D0
!
DO K = 1, N
S = S + REAL(K)*V(K)
END DO
SUMO = S
CALL TRACK ('SUMO ')
RETURN
END FUNCTION SUMO
!
!***********************************************
SUBROUTINE SUPPLY(I)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER I
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /CKSUMS/
COMMON /CKSUMS/ CKSUMU, CKOLDU, CKSUMP, CKOLDP, CKSUMA, CKOLDA
REAL CKSUMU, CKOLDU, CKSUMP, CKOLDP, CKSUMA, CKOLDA
!... /SPACE1/
COMMON /SPACE1/ U(19977)
REAL U
!... /SPACE2/
COMMON /SPACE2/ P(34132)
REAL P
!... /SPACER/
COMMON /SPACER/ A11(39)
REAL A11
!... /BASE1/
COMMON /BASE1/ BUFU(19977)
REAL BUFU
!... /BASE2/
COMMON /BASE2/ BUFP(34132)
REAL BUFP
!... /BASER/
COMMON /BASER/ BUFA(39)
REAL BUFA
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: IP1, NT0, J, K, IOU
REAL, DIMENSION(4,512) :: P0
DOUBLE PRECISION :: DS, DW
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SUMO
!-----------------------------------------------
EQUIVALENCE(BUFP,P0)
!
!/C kleiner
!/ COMMON /BASE1/ BUFU( 2136)
!/ COMMON /BASE2/ BUFP( 2938)
!
CALL TRACE ('SUPPLY ')
!
IP1 = I
NT0 = 39
! Execute SIGNEL calls only once; re-use generated data.
IBUF = IBUF + 1
IF (IBUF == 1) THEN
CALL SIGNEL (BUFU, SKALE(IP1), BIAS(IP1), NT1)
CALL SIGNEL (BUFP, SKALE(IP1), BIAS(IP1), NT2)
CALL SIGNEL (BUFA, SKALE(IP1), BIAS(IP1), NT0)
DS = 1.000D0
DW = 0.500D0
DO K = 1, 512
P0(1,K) = DS
DS = DS + DW
END DO
DO K = 1, 512
P0(2,K) = DS
DS = DS + DW
END DO
DO K = 1, 512
P0(3,K) = DS
DS = DS + DW
END DO
DO K = 1, 512
P0(4,K) = DS
DS = DS + DW
END DO
ENDIF
!
! Test for Trashing Data in BUF
IDEBUG = 0
IF (IDEBUG==1 .OR. IBUF==1 .OR. I==24-1) THEN
!
CKSUMU = SUMO(BUFU,NT1)
CKSUMP = SUMO(BUFP,NT2)
CKSUMA = SUMO(BUFA,NT0)
!
IF (IBUF == 1) THEN
CKOLDU = CKSUMU
CKOLDP = CKSUMP
CKOLDA = CKSUMA
ELSE IF (CKSUMU/=CKOLDU .OR. CKSUMP/=CKOLDP .OR. CKSUMA/= &
& CKOLDA) THEN
IOU = ABS(ION)
WRITE (IOU, 111) JR, IL, IK
WRITE (IOU, 112) CKOLDU, CKOLDP, CKOLDA
WRITE (IOU, 113) CKSUMU, CKSUMP, CKSUMA
111 FORMAT(' SUPPLY: OVERSTORED! Trial=',I2,' Pass=',I2,' Kernel=',I3)
112 FORMAT(' ckold:',3E24.15)
113 FORMAT(' cksum:',3E24.15)
ENDIF
ENDIF
! Refill Work-Space from copies in Buffers
A11(:NT0) = BUFA(:NT0)
U(:NT1) = BUFU(:NT1)
P(:NT2) = BUFP(:NT2)
!
CALL TRACK ('SUPPLY ')
RETURN
END SUBROUTINE SUPPLY
!
!***********************************************************************
SUBROUTINE TALLY(IOU, MODE)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, MODE
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: M, J, K, I, NPFT, K4
REAL, DIMENSION(20) :: S1, S2, S3, S4
REAL, DIMENSION(47) :: T1, T4
DOUBLE PRECISION :: CS
!-----------------------------------------------
!
CALL TRACE ('TALLY ')
!
CALL SIZES (-1)
!
M = 1
IF (MODE == 2) M = 3
CALL PAGE (IOU)
WRITE (IOU, 99)
WRITE (IOU, 100)
! Checks valid domain for min and max of data sets
DO J = 1, NRUNS
WRITE (IOU, 102) J, (SEE(K,1,J,IL),K=1,2)
T1(J) = SEE(1,1,J,IL)
I = 0
IF (SEE(3,2,J,IL)<0.01 .OR. SEE(4,2,J,IL)>1.0) I = I + 1
IF (SEE(3,3,J,IL)<0.01 .OR. SEE(4,3,J,IL)>1.0) I = I + 1
IF (I > 0) WRITE (IOU, 131) J, IL
IF (J==NRUNS .OR. I>0) THEN
WRITE (IOU, 104) J, (SEE(K,2,J,IL),K=1,4)
WRITE (IOU, 104) J, (SEE(K,3,J,IL),K=1,4)
ENDIF
END DO
!
CALL STATS (S1, T1, NRUNS)
WRITE (IOU, 102) NRUNS, (S1(K),K=1,4)
!
!
!
WRITE (IOU, 120) NRUNS
WRITE (IOU, 122)
WRITE (IOU, 121)
WRITE (IOU, 122)
! Computes and Checks experimental timing errors
DO K = 1, MK
NPFT = 0
CS = 0.0D0
!
NPFT = SUM(NPFS(:NRUNS,IL,K))
CS = CS + SUM(DBLE(CSUMS(:NRUNS,IL,K)))
!
CALL STATS (S2, TIMES(1,IL,K), NRUNS)
TIME(K) = S2(M)
CSUM(K) = CS
TERR1(K) = 100.0D0*(S2(2)/(S2(1)+1.0D-9))
T4(K) = TERR1(K)
!
!
! If this clock resolution test fails, you must increase Loop (Subr. SIZES)
!
CALL STATS (S3, TERRS(1,IL,K), NRUNS)
IF (S3(1) > 15.0) WRITE (IOU, 113) K
!
WRITE(IOU,123)K,S2(3),S2(1),S2(4),TERR1(K),S3(1),NPFT
TERR1(K) = MAX(TERR1(K),S3(1))
CALL STATS (S1, DOS(1,IL,K), NRUNS)
TOTAL(K) = S1(1)
IF (S1(1)<=0.0D0 .OR. ABS(S1(3)-S1(4))>1.0D-5) WRITE (IOU, &
& 131) IL, K, (S1(K4),K4=1,4)
CALL STATS (S4, FOPN(1,IL,K), NRUNS)
FLOPN(K) = S4(1)
IF (S4(1)<=0.0D0 .OR. ABS(S4(3)-S4(4))>1.0D-5) WRITE (IOU, &
& 131) IL, K, (S4(K4),K4=1,4)
END DO
!
WRITE (IOU, 122)
CALL STATS (S4, T4, MK)
WRITE (*, 124)
WRITE (*, 133)
WRITE (*, 125) (S4(K),K=1,4)
WRITE (IOU, 124)
WRITE (IOU, 133)
WRITE (IOU, 125) (S4(K),K=1,4)
!
CALL TRACK ('TALLY ')
RETURN
!
99 FORMAT(//,' time TEST overhead (t err): ')
100 FORMAT(/,6X,'RUN',8X,'AVERAGE',8X,'STANDEV',8X,'MINIMUM',8X, &
& 'MAXIMUM')
102 FORMAT(1X,'TICK ',I3,4E15.6)
104 FORMAT(1X,'DATA ',I3,4E15.6)
113 FORMAT(/,1X,I2,' POOR CPU CLOCK RESOLUTION; NEED LONGER RUN. ')
120 FORMAT(//,' THE EXPERIMENTAL TIMING ERRORS FOR ALL',I3,' RUNS')
121 FORMAT(' k T min T avg T max T err tick P-F')
122 FORMAT(' -- --------- --------- --------- ----- ----- ---')
123 FORMAT(1X,I2,3E11.4,F6.2,'%',F6.2,'%',1X,I5)
124 FORMAT(//,' NET CPU TIMING VARIANCE (T err); A few % is ok: ')
125 FORMAT(4X,' Terr',4(F14.2,'%'))
131 FORMAT(1X,'** TALLY: ERROR INVALID DATA** ',2I6,4E14.6)
133 FORMAT(/,17X,'AVERAGE',8X,'STANDEV',8X,'MINIMUM',8X,'MAXIMUM' )
END SUBROUTINE TALLY
!
!***********************************************
SUBROUTINE TDIGIT(DERR, NZD, S)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER NZD
REAL DERR, S
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: N, K
DOUBLE PRECISION :: FUZZ, X, Y, V, Z
!-----------------------------------------------
! S t a t e m e n t F u n c t i o n s
!-----------------------------------------------
DOUBLE PRECISION FRAC
!-----------------------------------------------
frac(z)= ( ABS( ABS(z) - AINT(ABS(z))))
!
CALL TRACE ('TDIGIT ')
!
X = 0.00D0
N = 14
X = ABS(S)
FUZZ = 1.0D-6
DERR = 100.0D0
NZD = 0
IF (X /= 0.0D0) THEN
! Normalize x
Y = LOG10(X)
V = REAL(10**(ABS(INT(Y)) + 1))
!
IF (Y>=0.0D0 .AND. V/=0.0D0) THEN
X = (X/V)*10.0D0
ELSE
X = X*V
ENDIF
! Multiply x Until Trailing Digits= Fuzz
DO K = 1, N
IF (1.0D0 - FRAC(X)<=FUZZ .OR. FRAC(X)<=FUZZ) EXIT
X = 10.0D0*X
END DO
!
IF (X /= 0.0D0) THEN
DERR = 50.0D0/X
NZD = INT(LOG10(ABS(9.999999990D0*X)))
ENDIF
!
ENDIF
CALL TRACK ('TDIGIT ')
RETURN
END SUBROUTINE TDIGIT
!
!*************************************************
INTEGER FUNCTION TEST (I)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER I
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!... /BASER/
COMMON /BASER/ A110, A120, A130, A210, A220, A230, A310, A320, &
& A330, AR0, BR0, C00, CR0, DI0, DK0, DM220, DM230, DM240, &
& DM250, DM260, DM270, DM280, DN0, E30, E60, EXPMAX0, FLX0, Q0 &
& , QA0, R0, RI0, S0, SCALE0, SIG0, STB50, T0, XNC0, XNEI0, &
& XNM0
REAL A110, A120, A130, A210, A220, A230, A310, A320, A330, AR0, &
& BR0, C00, CR0, DI0, DK0, DM220, DM230, DM240, DM250, DM260, &
& DM270, DM280, DN0, E30, E60, EXPMAX0, FLX0, Q0, QA0, R0, RI0 &
& , S0, SCALE0, SIG0, STB50, T0, XNC0, XNEI0, XNM0
!... /BASE1/
COMMON /BASE1/ U0(1001), V0(1001), W0(1001), X0(1001), Y0(1001), &
& Z0(1001), G0(1001), DU10(101), DU20(101), DU30(101), GRD0( &
& 1001), DEX0(1001), XI0(1001), EX0(1001), EX10(1001), DEX10( &
& 1001), VX0(1001), XX0(1001), RX0(1001), RH0(2048), VSP0(101) &
& , VSTP0(101), VXNE0(101), VXND0(101), VE30(101), VLR0(101), &
& VLIN0(101), B50(101), PLAN0(300), D0(300), SA0(101), SB0(101)
REAL U0, V0, W0, X0, Y0, Z0, G0, DU10, DU20, DU30, GRD0, DEX0, &
& XI0, EX0, EX10, DEX10, VX0, XX0, RX0, RH0, VSP0, VSTP0, VXNE0&
& , VXND0, VE30, VLR0, VLIN0, B50, PLAN0, D0, SA0, SB0
!... /BASE2/
COMMON /BASE2/ P0(4,512), PX0(25,101), CX0(25,101), VY0(101,25), &
& VH0(101,7), VF0(101,7), VG0(101,7), VS0(101,7), ZA0(101,7), &
& ZP0(101,7), ZQ0(101,7), ZR0(101,7), ZM0(101,7), ZB0(101,7), &
& ZU0(101,7), ZV0(101,7), ZZ0(101,7), B0(64,64), CC0(64,64), H0&
& (64,64), U10(5,101,2), U20(5,101,2), U30(5,101,2)
REAL P0, PX0, CX0, VY0, VH0, VF0, VG0, VS0, ZA0, ZP0, ZQ0, ZR0, &
& ZM0, ZB0, ZU0, ZV0, ZZ0, B0, CC0, H0, U10, U20, U30
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: IK, NN, K, J
REAL, DIMENSION(1023) :: ZX
REAL, DIMENSION(1500) :: XZ
REAL :: TEMPUS
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECNDS
!-----------------------------------------------
EQUIVALENCE ( ZX(1), Z(1)), ( XZ(1), X(1))
!
!
!*******************************************************************************
! Repeat execution of each Kernel(i) : DO 1 L= 1,Loop etc.
!*******************************************************************************
!
! From the beginning in 1970 each sample kernel was executed just
! once since supercomputers had high resolution, microSECNDS clocks.
! In 1982 a repetition Loop was placed around each of the 24 LFK
! kernels in order to run each kernel long enough for accurate
! timing on mini-computer systems with poor cpu-clock resolution since
! the majority of systems could only measure cpu-time to 0.01 SECNDSs.
! By 1990 however, several compilers' optimizers were factoring or
! hoisting invariant computation outside some repetition Loops thus
! distorting those Fortran samples. The effect was usually absurd
! Mflop rates which had to be corrected with compiler directives.
! Therefore, in April 1990 these repetition Loops were removed from
! subroutine KERNEL and submerged in subroutine TEST beyond the scope
! of compiler optimizations. Thus the 24 samples are now foolproof
! and it will no longer be necessary to double check the machine code.
!
! Very accurate, convergent methods have been developed to measure the
! overhead time used for subroutines SECNDS and TEST in subroutines
! SECOVT and TICK respectively. Thus, the LFK test may use substantially
! more cpu time on systems with poor cpu-clock resolution.
! The 24 C verison tests in CERNEL have also been revised to correspond with
! the Fortran KERNEL. The 24 computation samples have NOT been changed.
!
!*******************************************************************************
!
!bug IF( (LP.NE.Loop).OR.(L.LT.1).OR.(L.GT.Loop)) THEN
!bug CALL TRACE('TEST ')
!bug CALL WHERE(0)
!bug ENDIF
! Repeat kernel test: Loop times.
IF (L < LOOP) THEN
L = L + 1
TEST = L
RETURN
ENDIF
! Repeat kernel test: Loop*Loops2
IK = I
IF (MPY < LOOPS2) THEN
MPY = MPY + 1
NN = N
!
IF (I /= 0) THEN
IF (I<0 .OR. I>24) THEN
CALL TRACE ('TEST ')
CALL WHERE (0)
ENDIF
! RE-INITIALIZE OVER-STORED INPUTS:
!
GO TO (100,2,100,4,5,6,100,100,100,10,100,100,13,14,100 &
& ,16,17,18,19,20,21,100,23,100,100) I
!
! When MULTI.GE.100 each kernel is executed over a million times
! and the time used to re-intialize overstored input variables
! is negligible. Thus each kernel may be run arbitrarily many times
! (MULTI >> 100) without overflow and produce verifiable checksums.
!
!***********************************************************************
!
2 CONTINUE
X(:NN) = X0(:NN)
GO TO 100
!***************************************
!
4 CONTINUE
M = (1001 - 7)/2
XZ(7:1001:M) = X0(7:1001:M)
GO TO 100
!***************************************
!
5 CONTINUE
X(:NN) = X0(:NN)
GO TO 100
!***************************************
!
6 CONTINUE
W(:NN) = W0(:NN)
GO TO 100
!***************************************
!
10 CONTINUE
PX(5:13,:NN) = PX0(5:13,:NN)
GO TO 100
!***************************************
!
13 CONTINUE
P(1,:NN) = P0(1,:NN)
P(2,:NN) = P0(2,:NN)
P(3,:NN) = P0(3,:NN)
P(4,:NN) = P0(4,:NN)
!
H = H0
GO TO 100
!***************************************
!
14 CONTINUE
DO K = 1, NN
RH(IR(K)) = RH0(IR(K))
RH(IR(K)+1) = RH0(IR(K)+1)
END DO
GO TO 100
!***************************************
!
16 CONTINUE
K2 = 0
K3 = 0
GO TO 100
!***************************************
!
17 CONTINUE
VXNE(:NN) = VXNE0(:NN)
GO TO 100
!***************************************
!
18 CONTINUE
ZU(2:NN,2:6) = ZU0(2:NN,2:6)
ZV(2:NN,2:6) = ZV0(2:NN,2:6)
ZR(2:NN,2:6) = ZR0(2:NN,2:6)
ZZ(2:NN,2:6) = ZZ0(2:NN,2:6)
GO TO 100
!***************************************
!
19 CONTINUE
STB5 = STB50
GO TO 100
!***************************************
!
20 CONTINUE
XX(1) = XX0(1)
GO TO 100
!***************************************
!
21 CONTINUE
PX(:,:NN) = PX0(:,:NN)
GO TO 100
!***************************************
!
23 CONTINUE
ZA(2:NN,2:6) = ZA0(2:NN,2:6)
ENDIF
!***********************************************************************
!
100 CONTINUE
!
L = 1
TEST = 1
RETURN
ENDIF
!
MPY = 1
L = 1
TEST = 0
! switchback to TICK to measure testov
IF (I == (-73)) RETURN
!
!***********************************************************************
! t= SECNDS(0) := cumulative cpu time for task in SECNDSs.
!***********************************************************************
!
CUMTIM(1) = 0.0D0
TEMPUS = SECNDS(CUMTIM(1)) - START
!
CALL TRACE ('TEST ')
!PFM ikern= i
!PFM call ENDPFM(ion)
!$C 5 get number of page faults (optional)
!$ KSTAT= LIB$STAT_TIMER(5,KPF)
!$ NPF = KPF - IPF
!
!
! Checksum results; re-initialize all inputs
CALL TESTS (I, TEMPUS)
!
!
!$C 5 get number of page faults (optional) VAX
!$ NSTAT= LIB$STAT_TIMER(5,IPF)
!
!PFM IF( INIPFM( ion, 0) .NE. 0 ) THEN
!PFM CALL WHERE(20)
!PFM ENDIF
CALL TRACK ('TEST ')
!
! The following pause can be used for stop-watch timing of each kernel.
! You may have to increase the iteration count MULTI in Subr. VERIFY.
!
!/ PAUSE
!
MPY = 1
MPYLIM = LOOPS2
L = 1
LP = LOOP
IK = I + 1
TEST = 0
CUMTIM(1) = 0.0D0
START = SECNDS(CUMTIM(1))
RETURN
!
!$ DATA IPF/0/, KPF/0/
END FUNCTION TEST
!
!***********************************************
SUBROUTINE TESTS(I, TEMPUS)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER I
REAL TEMPUS
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: NP, NN, MM, K
REAL :: OVERR
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SUMO
!-----------------------------------------------
!
IK = I
CALL TRACE ('TESTS ')
!
NP = LOOP*LOOPS2
LOOP = 1
LP = LOOP
NN = N
IF (I<0 .OR. I>24) CALL WHERE (0)
!
IF (I /= 0) THEN
CALL SIZES (I)
!
! Net Time= Timing - Overhead Time
!
TIME(I) = TEMPUS - REAL(NP)*TESTOV - TSECOV
!
!
GO TO (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21 &
& ,22,23,24,25) I
!
!
!
!***********************************************************************
!
1 CONTINUE
CSUM(1) = SUMO(X,N)
TOTAL(1) = NP*NN
GO TO 100
!***********************************************************************
!
2 CONTINUE
CSUM(2) = SUMO(X,2*N)
TOTAL(2) = NP*(NN - 4)
GO TO 100
!***********************************************************************
!
3 CONTINUE
CSUM(3) = Q
TOTAL(3) = NP*NN
GO TO 100
!***********************************************************************
!
4 CONTINUE
MM = (1001 - 7)/2
V(7:1001:MM) = X(7:1001:MM)
CSUM(4) = SUMO(V,3)
TOTAL(4) = NP*((NN - 5)/5 + 1)*3
GO TO 100
!***********************************************************************
!
5 CONTINUE
CSUM(5) = SUMO(X(2),N-1)
TOTAL(5) = NP*(NN - 1)
GO TO 100
!***********************************************************************
!
6 CONTINUE
CSUM(6) = SUMO(W,N)
TOTAL(6) = NP*NN*((NN - 1)/2)
GO TO 100
!***********************************************************************
!
7 CONTINUE
CSUM(7) = SUMO(X,N)
TOTAL(7) = NP*NN
GO TO 100
!***********************************************************************
!
8 CONTINUE
CSUM(8) = SUMO(U1,5*N*2) + SUMO(U2,5*N*2) + SUMO(U3,5*N*2)
TOTAL(8) = NP*(NN - 1)*2
GO TO 100
!***********************************************************************
!
9 CONTINUE
CSUM(9) = SUMO(PX,15*N)
TOTAL(9) = NP*NN
GO TO 100
!***********************************************************************
!
10 CONTINUE
CSUM(10) = SUMO(PX,15*N)
TOTAL(10) = NP*NN
GO TO 100
!***********************************************************************
!
11 CONTINUE
CSUM(11) = SUMO(X(2),N-1)
TOTAL(11) = NP*(NN - 1)
GO TO 100
!***********************************************************************
!
12 CONTINUE
CSUM(12) = SUMO(X,N - 1)
TOTAL(12) = NP*NN
GO TO 100
!***********************************************************************
!
13 CONTINUE
CSUM(13) = SUMO(P,8*N) + SUMO(H,8*N)
TOTAL(13) = NP*NN
GO TO 100
!***********************************************************************
!
14 CONTINUE
CSUM(14) = SUMO(VX,N) + SUMO(XX,N) + SUMO(RH,67)
TOTAL(14) = NP*NN
GO TO 100
!***********************************************************************
!
15 CONTINUE
CSUM(15) = SUMO(VY,N*7) + SUMO(VS,N*7)
TOTAL(15) = NP*(NN - 1)*5
GO TO 100
!***********************************************************************
!
16 CONTINUE
CSUM(16) = REAL(K3 + K2 + J5 + M)
FLOPN(16) = (K2 + K2 + 10*K3)*LOOPS2
TOTAL(16) = 1.0D0
GO TO 100
!***********************************************************************
!
17 CONTINUE
CSUM(17) = SUMO(VXNE,N) + SUMO(VXND,N) + XNM
TOTAL(17) = NP*NN
GO TO 100
!***********************************************************************
!
18 CONTINUE
CSUM(18) = SUMO(ZR,N*7) + SUMO(ZZ,N*7)
TOTAL(18) = NP*(NN - 1)*5
GO TO 100
!***********************************************************************
!
19 CONTINUE
CSUM(19) = SUMO(B5,N) + STB5
TOTAL(19) = NP*NN
GO TO 100
!***********************************************************************
!
20 CONTINUE
CSUM(20) = SUMO(XX(2),N)
TOTAL(20) = NP*NN
GO TO 100
!***********************************************************************
!
21 CONTINUE
CSUM(21) = SUMO(PX,25*N)
TOTAL(21) = NP*25*25*NN
GO TO 100
!***********************************************************************
!
22 CONTINUE
CSUM(22) = SUMO(W,N)
TOTAL(22) = NP*NN
GO TO 100
!***********************************************************************
!
23 CONTINUE
CSUM(23) = SUMO(ZA,N*7)
TOTAL(23) = NP*(NN - 1)*5
GO TO 100
!***********************************************************************
!
24 CONTINUE
CSUM(24) = REAL(M)
TOTAL(24) = NP*(NN - 1)
GO TO 100
!***********************************************************************
!
25 CONTINUE
!***********************************************************************
!
100 CONTINUE
!
! delta( testov)= relerr * testov
OVERR = SEE(2,1,JR,IL)*REAL(NP)*TESTOV
TERR1(I) = 100.0
IF (TIME(I) /= 0.0D0) TERR1(I) = TERR1(I)*(OVERR/TIME(I))
NPFS1(I) = NPF
IF (ION > 0) THEN
!
! If this clock resolution test fails, you must increase Loop (Subr. SIZES)
!
IF (TERR1(I) >= 15.0) THEN
WRITE (ION, 113) I
113 FORMAT(/,1X,I2,' TESTS: POOR TIMING OR ERROR. NEED LONGER RUN')
!
ENDIF
WRITE (ION, 115) I, TIME(I), TERR1(I), NPF
115 FORMAT( 2X,i2,' Done T= ',E11.4,' T err= ',F8.2,'%' , &
& I8,' Page-Faults ')
ENDIF
!
ENDIF
IF (I>=0 .AND. I<24) THEN
CALL VALUES (I + 1)
CALL SIZES (I + 1)
ENDIF
!
CALL TRACK ('TESTS ')
RETURN
END SUBROUTINE TESTS
!
!***********************************************
REAL FUNCTION TICK (IOU, NTIMES)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, NTIMES
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: L4813 = 4*512
INTEGER, PARAMETER :: L4813P = L4813 + 1
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(20) :: INX
INTEGER :: NEFF, KLM, IO, JJ, NT, J, K
REAL, DIMENSION(20) :: TIM, TER, TMX
REAL, DIMENSION(L4813P) :: P1
REAL :: RETEST, TESTO, T0, T1, ELAPST, TOLER, RERR
SAVE RETEST
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
INTEGER , EXTERNAL :: TEST
REAL , EXTERNAL :: SECOVT, SECNDS, RELERR
!-----------------------------------------------
EQUIVALENCE( P,P1)
CALL TRACE ('TICK ')
!
ION = IOU
KR = MK
N = 0
K2 = 0
K3 = 0
M = 0
NEFF = 0
IF (IL == 1) THEN
!
!***********************************************************************
! Measure tsecov: Overhead time for calling SECNDS
!***********************************************************************
!
TSECOV = SECOVT(IOU)
TIC = TSECOV
!
!***********************************************************************
! Measure testov: Overhead time for calling TEST
!***********************************************************************
!
TESTO = 0.00D0
KLM = 8000
IO = ABS(IOU)
JJ = 0
NT = NTIMES - 6
J = NT
IF (NT<8 .OR. NT>30) GO TO 911
!
DO J = 1, NT
L = 1
MPY = 1
LOOPS2 = 1
MPYLIM = LOOPS2
LOOP = KLM
LP = LOOP
! Measure overhead time for empty loop
CUMTIM(1) = 0.0D0
T0 = SECNDS(CUMTIM(1))
801 CONTINUE
IF (TEST((-73)) > 0) GO TO 801
802 CONTINUE
IF (TEST((-73)) > 0) GO TO 802
803 CONTINUE
IF (TEST((-73)) > 0) GO TO 803
804 CONTINUE
IF (TEST((-73)) > 0) GO TO 804
805 CONTINUE
IF (TEST((-73)) > 0) GO TO 805
806 CONTINUE
IF (TEST((-73)) > 0) GO TO 806
807 CONTINUE
IF (TEST((-73)) > 0) GO TO 807
808 CONTINUE
IF (TEST((-73)) > 0) GO TO 808
809 CONTINUE
IF (TEST((-73)) > 0) GO TO 809
810 CONTINUE
IF (TEST((-73)) > 0) GO TO 810
CUMTIM(1) = 0.0D0
T1 = SECNDS(CUMTIM(1)) - TSECOV
ELAPST = T1 - T0
TESTO = ELAPST/(REAL(10*KLM) + 1.0E-9)
TOLER = 0.020D0
RERR = 1.00D0
!
! Convergence test: Rel.error .LT. 1%
IF (ELAPST > 1.00D04) GO TO 911
IF (ELAPST<1.00D-9 .AND. J>8) GO TO 911
IF (ELAPST > 1.00D-9) THEN
JJ = JJ + 1
TIM(JJ) = TESTO
IF (JJ > 1) RERR = RELERR(TIM(JJ),TIM(JJ-1))
TER(JJ) = RERR
ENDIF
IF (IOU > 0) WRITE (IOU, 64) 10*KLM, TESTO, RERR
IF (RERR < TOLER) GO TO 825
IF (ELAPST > 10.00D0) EXIT
KLM = KLM + KLM
END DO
! Poor accuracy on exit from loop
IF (J <= 1) GO TO 911
IF (JJ < 1) GO TO 911
CALL SORDID (INX, TMX, TER, JJ, 1)
TESTO = TIM(INX(1))
RERR = TMX(1)
WRITE (IO, 63) 100.00D0*RERR
! Good convergence, satifies 1% error tolerence
825 CONTINUE
TESTOV = TESTO
RETEST = RERR*TESTOV
ENDIF
!
!***********************************************************************
! Generate data sets
SEE(1,1,JR,IL) = TESTOV
SEE(2,1,JR,IL) = RETEST
TICKS = TESTOV
TICK = TESTOV
L = 1
LOOP = 1
LP = LOOP
J = TEST(0)
!
TIME = 0.0D0
CSUM = 0.0D0
!
IF (IL == 1) THEN
CALL STATS (SEE(1,2,JR,IL), U, NT1)
! CALL STATS( SEE(1,3,jr,il), P, nt2)
CALL STATS (SEE(1,3,JR,IL), P1(L4813+1), NT2 - L4813)
ELSE
SEE(:,2,JR,IL) = SEE(:,2,JR,1)
SEE(:,3,JR,IL) = SEE(:,3,JR,1)
ENDIF
!
IF (IOU > 0) THEN
WRITE (IOU, 99)
WRITE (IOU, 100)
WRITE (IOU, 102) (SEE(K,1,JR,IL),K=1,2)
WRITE (IOU, 104) (SEE(K,2,JR,IL),K=1,4)
WRITE (IOU, 104) (SEE(K,3,JR,IL),K=1,4)
ENDIF
!
CALL TRACK ('TICK ')
RETURN
!
911 CONTINUE
WRITE (IO, 61)
WRITE (IO, 62) ELAPST, J
CALL WHERE (0)
!
61 FORMAT(1X,'FATAL(TICK): cant measure overhead time of subr. TEST')
62 FORMAT(/,13X,'using SECNDS: elapst=',1E20.8,6X,'J=',I4)
63 FORMAT(1X,'WARNING(TICK): TEST overhead time relerr',f9.4,'%')
64 FORMAT(1X,'testov(TICK)',I12,E12.4,F11.4)
99 FORMAT(//,' CLOCK OVERHEAD: ')
100 FORMAT(/,14X,'AVERAGE',8X,'STANDEV',8X,'MINIMUM',8X,'MAXIMUM')
102 FORMAT(/,1X,' TICK',4E15.6)
104 FORMAT(/,1X,' DATA',4E15.6)
END FUNCTION TICK
!
!***********************************************
SUBROUTINE TILE(SM, SI, OX, IX, W, EW, T, TILES, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER N
REAL SM, SI, EW, T, TILES
INTEGER, DIMENSION(N) :: IX
REAL, DIMENSION(N) :: OX, W
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
REAL :: THRESH, R, S, Z, Y
!-----------------------------------------------
!
CALL TRACE ('TILE ')
!
THRESH = TILES*T + 0.50D0*EW*W(1)
R = 0.0D0
S = R
DO K = 1, N
S = R
R = R + W(IX(K))
IF (R > THRESH) GO TO 7
END DO
K = N
7 CONTINUE
Z = 0.0D0
Y = 0.0D0
IF (K > 1) Y = OX(K-1)
IF (R /= S) Z = (THRESH - S)/(R - S)
SM = Y + Z*(OX(K)-Y)
SI = REAL(K - 1) + Z
!
CALL TRACK ('TILE ')
RETURN
END SUBROUTINE TILE
!
!***********************************************
SUBROUTINE TRACE(NAME)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
CHARACTER NAME*8
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /DEBUG/
COMMON /DEBUG/ ISTACK(20)
CHARACTER ISTACK*8
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
!-----------------------------------------------
!
! pushdown stack of subroutine names and call nrs.
NSTACK(10:2:(-1)) = NSTACK(9:1:(-1))
ISTACK(10:2:(-1)) = ISTACK(9:1:(-1))
!
INSEQ = INSEQ + 1
NSTACK(1) = INSEQ
ISTACK(1) = NAME
ISAVE = INSEQ
IF (INSEQ == MATCH) CALL STOPS
!
CALL WATCH (1)
!
RETURN
END SUBROUTINE TRACE
!
!***********************************************
SUBROUTINE STOPS
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
!***********************************************
!
! This routine is a convenient program break-point which is
! selected by pre-setting: match in COMMON /ORDER/ or by data
! loading in BLOCK DATA to equal the serial index of a
! particular call to TRACE , as previously recorded in NSTACK.
! The call to STOPS is selected in subroutine TRACE .
!
! PAUSE 1
RETURN
END SUBROUTINE STOPS
!
!***********************************************
SUBROUTINE TRACK(NAME)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
CHARACTER NAME*8
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /DEBUG/
COMMON /DEBUG/ ISTACK(20)
CHARACTER ISTACK*8
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: K
!-----------------------------------------------
!
IRET = IRET + 1
CALL WATCH (2)
! pop stack of subroutine names
IF (NAME == ISTACK(1)) THEN
NSTACK(:9) = NSTACK(2:10)
ISTACK(:9) = ISTACK(2:10)
ELSE
ISTACK(20) = NAME
CALL WHERE (12)
ENDIF
!
RETURN
END SUBROUTINE TRACK
!
!***********************************************
SUBROUTINE TRAP(I, NAME, MINI, MAXI, MEFF)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER MINI, MAXI, MEFF
CHARACTER NAME*(*)
INTEGER, DIMENSION(MEFF) :: I
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: LX, K, IO
!-----------------------------------------------
!
CALL TRACE ('TRAP ')
!
LX = 0
DO K = 1, MEFF
IF (I(K)<MINI .OR. I(K)>MAXI) LX = K
END DO
!
IF (LX /= 0) THEN
IO = ABS(ION)
IF (IO<=0 .OR. IO>10) IO = 6
WRITE (IO, 110) LX, NAME
110 FORMAT(////,' TRAP: ERROR IN INDEX-LIST(',i4,') IN SUBR: ',A )
WRITE (IO, 113) I
113 FORMAT(1X,10I6)
!
CALL WHERE (0)
ENDIF
!
CALL TRACK ('TRAP ')
RETURN
END SUBROUTINE TRAP
!
!***********************************************
SUBROUTINE TRIAL(IOU, I, T0, TJ)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU, I
REAL T0, TJ
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /PROOF/
COMMON /PROOF/ SUMS(24,3,8)
DOUBLE PRECISION ::SUMS
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: MALL = 24*3
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(MALL) :: ID, LD
INTEGER :: ISUM, II, MM, IJK, LX, J, K
REAL, DIMENSION(MALL) :: CS1, CS2
REAL :: ESTIME
SAVE ISUM
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECNDS
!-----------------------------------------------
! S t a t e m e n t F u n c t i o n s
!-----------------------------------------------
INTEGER MODI, NPER
!-----------------------------------------------
MODI(ii,mm)= (MOD( ABS(ii)-1, mm) + 1)
NPER(ii,mm)= ((ABS(ii)-1+mm)/(mm))
!
CALL TRACE ('TRIAL ')
!
IF (I == 1) THEN
ESTIME = (TJ - T0) + REAL(MRUNS)*(SECNDS(0.0) - TJ)
WRITE (IOU, 70) ESTIME, NRUNS
WRITE (*, 70) ESTIME, NRUNS
70 FORMAT(/,' ESTIMATED TOTAL JOB CPU-TIME:=' ,F10.3,' sec.', &
& ' ( Nruns=',I8,' Trials)',/)
ENDIF
!
IJK = 4
IF (MULTI <= 1) IJK = 1
IF (MULTI == 10) IJK = 2
IF (MULTI == 50) IJK = 3
IF (MULTI >= 100) IJK = 4
!
LX = 0
DO J = IM, ML
CS1(LX+1:24+LX) = CSUMS(JR,J,:24)
CS2(LX+1:24+LX) = SUMS(:,J,IJK)
LX = 24 + LX
END DO
!
CALL SEQDIG (ID, ISUM, CS1, CS2, MALL)
!
IF (I == 1) THEN
!
LD(:MALL) = ID(:MALL)
ELSE
IF (ISUM==LAST .AND. ISUM>200) THEN
NPASS = NPASS + 1
ELSE
NFAIL = NFAIL + 1
!
DO K = 1, MALL
IF (ID(K) /= LD(K)) WRITE (IOU, 333) I, MODI(K,24) &
& , NPER(K,24), ID(K), LD(K)
END DO
ENDIF
ENDIF
!
!
IF (I<=7 .OR. MODI(I,7)==1) THEN
WRITE (IOU, 111) I, ISUM, NPASS, NFAIL
WRITE (*, 111) I, ISUM, NPASS, NFAIL
111 FORMAT(' Trial=',I7,13X,'ChkSum=',I5,4X,'Pass=',I7,5X,'Fail=',I7)
!
! cumtim(1)= 0.0d0
! tjob= SECNDS( cumtim(1)) - t0
! WRITE( iou,123) tjob
! WRITE( *,123) tjob
! 123 FORMAT(2X,'Tcpu=',4X,F10.2,' sec')
!
! WRITE( iou,222) ( MODI(k,24), ID(k), CS1(k), CS2(k), k= 1,mall )
! 222 FORMAT(2X,2I6,3X,2E24.16)
333 FORMAT(1X,'TRIAL:',I7,6X,'Kernel=',I5,6X,'j= ',I7,6X,'ERROR',2I7)
ENDIF
LAST = ISUM
IBUF = 0
!
CALL TRACK ('TRIAL ')
RETURN
END SUBROUTINE TRIAL
!
!***********************************************
SUBROUTINE VALID(VX, MAP, LX, BL, X, BU, N)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER LX, N
REAL BL, BU
INTEGER, DIMENSION(N) :: MAP
REAL, DIMENSION(N) :: VX, X
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: M, K
!-----------------------------------------------
!LLL. OPTIMIZE LEVEL G
!
CALL TRACE ('VALID ')
!
M = 0
LX = 0
IF (N > 0) THEN
DO K = 1, N
IF (X(K)<=BL .OR. X(K)>=BU) CYCLE
M = M + 1
MAP(M) = K
VX(M) = X(K)
END DO
!
LX = M
IF (M > 0) CALL TRAP (MAP, ' VALID ', 1, N, M)
ENDIF
CALL TRACK ('VALID ')
RETURN
END SUBROUTINE VALID
!
!***********************************************
SUBROUTINE VALUES(I)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER I
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACER/
COMMON /SPACER/ A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, &
& BR, C0, CR, DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28 &
& , DN, E3, E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5 &
& , T, XNC, XNEI, XNM
REAL A11, A12, A13, A21, A22, A23, A31, A32, A33, AR, BR, C0, CR&
& , DI, DK, DM22, DM23, DM24, DM25, DM26, DM27, DM28, DN, E3, &
& E6, EXPMAX, FLX, Q, QA, R, RI, S, SCALE, SIG, STB5, T, XNC, &
& XNEI, XNM
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!... /ISPACE/
COMMON /ISPACE/ E(96), F(96), IX(1001), IR(1001), ZONE(300)
INTEGER E, F, IX, IR, ZONE
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!... /BASE2/
COMMON /BASE2/ P0(4,512), PX0(25,101), CX0(25,101), VY0(101,25), &
& VH0(101,7), VF0(101,7), VG0(101,7), VS0(101,7), ZA0(101,7), &
& ZP0(101,7), ZQ0(101,7), ZR0(101,7), ZM0(101,7), ZB0(101,7), &
& ZU0(101,7), ZV0(101,7), ZZ0(101,7), B0(64,64), CC0(64,64), H0&
& (64,64), U10(5,101,2), U20(5,101,2), U30(5,101,2)
REAL P0, PX0, CX0, VY0, VH0, VF0, VG0, VS0, ZA0, ZP0, ZQ0, ZR0, &
& ZM0, ZB0, ZU0, ZV0, ZZ0, B0, CC0, H0, U10, U20, U30
!... /SPACE3/
COMMON /SPACE3/ CACHE(8192)
REAL CACHE
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: IP1, K, J, MMIN, MMAX, MC, LR, II, LX
REAL :: FW, SC
DOUBLE PRECISION :: DS, DW
!-----------------------------------------------
!
! ******************************************************************
CALL TRACE ('VALUES ')
!
CALL SIZES (I)
IP1 = I
! Initialize the dummy Cache-memory with never used data-set.
CACHE = 0.10
!
CALL SUPPLY (I)
!
IF (IP1 == 13) THEN
DS = 1.000D0
DW = 0.500D0
DO J = 1, 4
DO K = 1, 512
P(J,K) = DS
P0(J,K) = DS
DS = DS + DW
END DO
END DO
!
E = 1
F = 1
!
ENDIF
IF (IP1 == 14) THEN
!
MMIN = 1
MMAX = 1001
CALL IQRANF (IX, MMIN, MMAX, 1001)
!
DW = -100.000D0
DEX = DW*DEX
GRD = IX
FLX = 0.00100D0
!
ENDIF
IF (IP1 == 16) THEN
!ONDITIONS:
MC = 2
LR = N
II = LR/3
FW = 1.000D-4
D(1) = 1.0198048642876400D0
DO K = 2, 300
D(K) = D(K-1) + FW/D(K-1)
END DO
R = D(LR)
FW = 1.000D0
DO LX = 1, MC
M = (LR + LR)*(LX - 1)
DO K = 1, LR
M = M + 1
S = REAL(K)
PLAN(M) = R*((S + FW)/S)
ZONE(M) = K + K
END DO
DO K = 1, LR
M = M + 1
S = REAL(K)
PLAN(M) = R*((S + FW)/S)
ZONE(M) = K + K
END DO
END DO
K = LR + LR + 1
ZONE(K) = LR
S = D(LR-1)
T = D(LR-2)
!
ENDIF
! Clear the scalar Cache-memory with never used data-set.
! fw= 1.000d0
! CALL SIGNEL( CACHE, fw, 0.0d0, 8192)
!
J = 0
SC = 0.0D0
DO K = 1, 8192
IF (CACHE(K) == 0.0) THEN
J = J + K
SC = SC + REAL(J*K)
ENDIF
END DO
!
CALL TRACK ('VALUES ')
RETURN
END SUBROUTINE VALUES
!
!***********************************************
SUBROUTINE VERIFY(IOU)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER IOU
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACE1/
COMMON /SPACE1/ U(1001), V(1001), W(1001), X(1001), Y(1001), Z( &
& 1001), G(1001), DU1(101), DU2(101), DU3(101), GRD(1001), DEX(&
& 1001), XI(1001), EX(1001), EX1(1001), DEX1(1001), VX(1001), &
& XX(1001), RX(1001), RH(2048), VSP(101), VSTP(101), VXNE(101) &
& , VXND(101), VE3(101), VLR(101), VLIN(101), B5(101), PLAN(300&
& ), D(300), SA(101), SB(101)
REAL U, V, W, X, Y, Z, G, DU1, DU2, DU3, GRD, DEX, XI, EX, EX1, &
& DEX1, VX, XX, RX, RH, VSP, VSTP, VXNE, VXND, VE3, VLR, VLIN, &
& B5, PLAN, D, SA, SB
!... /SPACE2/
COMMON /SPACE2/ P(4,512), PX(25,101), CX(25,101), VY(101,25), VH( &
& 101,7), VF(101,7), VG(101,7), VS(101,7), ZA(101,7), ZP(101,7)&
& , ZQ(101,7), ZR(101,7), ZM(101,7), ZB(101,7), ZU(101,7), ZV( &
& 101,7), ZZ(101,7), B(64,64), C(64,64), H(64,64), U1(5,101,2) &
& , U2(5,101,2), U3(5,101,2)
REAL P, PX, CX, VY, VH, VF, VG, VS, ZA, ZP, ZQ, ZR, ZM, ZB, ZU, &
& ZV, ZZ, B, C, H, U1, U2, U3
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /SPACEI/
COMMON /SPACEI/ WTP(3), MUL(3), ISPAN(47,3), IPASS(47,3)
INTEGER MUL, ISPAN, IPASS
REAL WTP
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NTMP = 100
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(NTMP) :: LEN
INTEGER :: K, NZD, NTICKS, ILIMIT, NJ, LO, I, J, NN, I2, LOOP12, &
& LOOPS0, LOITER
REAL, DIMENSION(NTMP) :: TIM, TUM, TAV, TER, TMX, SIG
REAL :: FUZZ, DT, T1, CUM, T2, TTEST, T0, RTERR, REPEAT, TNN, RT, &
& RPERR, TASK, PASSES, FLOPS, TD, RATEMF
!-----------------------------------------------
! E x t e r n a l F u n c t i o n s
!-----------------------------------------------
REAL , EXTERNAL :: SECOVT, SECNDS
!-----------------------------------------------
!
!
! CALL TRACE ('VERIFY ')
!
X(:101) = 0.0D0
Y(:101) = 0.0D0
CX(1,:) = 0.0D0
NZD = 0
!
!***********************************************************************
! Measure tsecov: Overhead time for calling SECNDS
!***********************************************************************
!
TSECOV = SECOVT(IOU)
TIC = TSECOV
!
!***********************************************************************
! Measure time resolution of cpu-timer; tclock= MIN t
!***********************************************************************
!
FUZZ = 1.00D-12
NTICKS = INT(1.00D0/(TSECOV + FUZZ))
NTICKS = MAX0(1000,NTICKS)
DT = 0.00D0
T1 = SECNDS(CUM)
M = 0
!
DO K = 1, NTICKS
T2 = SECNDS(CUM)
IF (T2 /= T1) THEN
M = M + 1
DT = DT + (T2 - T1)
T1 = T2
IF (M >= 200) EXIT
ENDIF
END DO
!
IF (M <= 2) THEN
TCLOCK = 1.00D0
WRITE (*, 163)
WRITE (IOU, 163)
ELSE
TCLOCK = DT/(REAL(M) + FUZZ)
ENDIF
!
WRITE (*, 164) M, TCLOCK
WRITE (IOU, 164) M, TCLOCK
163 FORMAT(1X,'WARNING(VERIFY): POOR Cpu-timer resolution; REPLACE?')
164 FORMAT('VERIFY:',I10,E12.4,' = Time Resolution of Cpu-timer')
!
!****************************************************************************
! VERIFY ADEQUATE Loop SIZE VERSUS CPU CLOCK ACCURACY
!****************************************************************************
!
! VERIFY produced the following output on CRAY-XMP4 in a
! fully loaded, multi-processing, multi-programming system:
!
!
! VERIFY ADEQUATE Loop SIZE VERSUS CPU CLOCK ACCURACY
! ----- ------- ------- ------- --------
! EXTRA MAXIMUM DIGITAL DYNAMIC RELATIVE
! Loop CPUTIME CLOCK CLOCK TIMING
! SIZE SECNDSS ERROR ERROR ERROR
! ----- ------- ------- ------- --------
! 1 5.0000e-06 10.00% 17.63% 14.26%
! 2 7.0000e-06 7.14% 6.93% 4.79%
! 4 1.6000e-05 3.12% 6.56% 7.59%
! 8 2.8000e-05 1.79% 2.90% 2.35%
! 16 6.1000e-05 0.82% 6.72% 4.50%
! 32 1.1700e-04 0.43% 4.21% 4.62%
! 64 2.2700e-04 0.22% 3.13% 2.41%
! 128 4.4900e-04 0.11% 3.14% 0.96%
! 256 8.8900e-04 0.06% 2.06% 2.50%
! 512 1.7740e-03 0.03% 1.92% 1.59%
! 1024 3.4780e-03 0.01% 0.70% 1.63%
! 1360 Current Run: MULTI= 10.000
! 2048 7.0050e-03 0.01% 0.74% 1.28%
! 4096 1.3823e-02 0.00% 1.35% 0.78%
! ----- ------- ------- ------- --------
!
! Approximate Serial Job Time= 2.5e+01 Sec. ( Nruns= 7 RUNS)
!
!****************************************************************************
!
WRITE (IOU, 45)
WRITE (IOU, 49)
WRITE (IOU, 46)
WRITE (IOU, 47)
WRITE (IOU, 48)
WRITE (IOU, 49)
45 FORMAT(/,8X,'VERIFY ADEQUATE Loop SIZE VERSUS CPU CLOCK ACCURACY')
46 FORMAT(8X,'EXTRA MAXIMUM DIGITAL DYNAMIC RELATIVE')
47 FORMAT(8X,'Loop CPUTIME CLOCK CLOCK TIMING ')
48 FORMAT(8X,'SIZE SECNDSS ERROR ERROR ERROR ')
49 FORMAT(8X,'----- ------- ------- ------- --------')
!
!
!****************************************************************************
! Measure Cpu Clock Timing Errors As A Function Of Loop Size(lo)
!****************************************************************************
!
TTEST = 100.00D0*TCLOCK
ILIMIT = 30
NJ = 5
LO = 128
I = 0
!
10 CONTINUE
I = I + 1
LO = LO + LO
DO J = 1, NJ
N = 100
CUMTIM(1) = 0.0D0
T0 = SECNDS(CUMTIM(1))
! Time Kernel 12
DO M = 1, LO
X(:N) = X(2:N+1) - X(:N)
END DO
!
CUMTIM(1) = 0.0D0
TIM(J) = SECNDS(CUMTIM(1)) - T0 - TSECOV
END DO
! Compute Dynamic Clock Error
!
CALL STATS (TUM, TIM, NJ)
RTERR = 100.0*(TUM(2)/(TUM(1)+FUZZ))
IF (TUM(1) <= 0.00D0) RTERR = 100.00D0
!
! Compute Digital Clock Error
!
CALL TDIGIT (SIG(I), NZD, TUM(4))
!
TAV(I) = TUM(1)
TMX(I) = TUM(4)
TER(I) = RTERR
LEN(I) = LO
IF (I>ILIMIT .AND. TUM(1)<FUZZ) THEN
WRITE (*, 146) LO, TUM(1)
146 FORMAT('VERIFY:',I12,' Repetitions. Bad Timer=',E14.5,' sec.')
ENDIF
IF (I<=8 .OR. TUM(1)<TTEST .AND. I<NTMP) GO TO 10
NN = I
!
!****************************************************************************
! Compute Multiple-Pass Loop Counters MULTI and Loops2
! Such that: each Kernel is run at least 100 ticks of Cpu-timer.
!****************************************************************************
!
I2 = 2
MULTI = 1
MUCHO = 1
CALL SIZES (12)
LOOP12 = IPASS(12,2)*MUL(2)
!
MULTI=INT((REAL(LO)/(REAL(LOOP12)+FUZZ))*(TTEST/(TUM(1)+FUZZ)))
MUCHO = MULTI
!
! If timing errors are too large, you must increase MULTI...
! When MULTI.GE.100 each kernel is executed over a million times
! and the time used to re-intialize overstored input variables
! is negligible. Thus each kernel may be run arbitrarily many times
! (MULTI >> 100) without overflow and produce verifiable checksums.
!
! Each kernel's results are automatically checksummed for MULTI :=
!
! MULTI= 1 clock resolution << 0.01 SEC, or Cpu << 1 Mflops
! MULTI= 10 clock resolution << 0.01 SEC, or Cpu < 2 Mflops
! MULTI= 50 clock resolution <= 0.01 SEC, or Cpu < 2 Mflops
! MULTI= 100 clock resolution <= 0.01 SEC, or Cpu < 5 Mflops
! MULTI= 200 clock resolution <= 0.01 SEC, or Cpu < 10 Mflops
!
! MULTI= 1
! MULTI= 10
! MULTI= 50
! MULTI= 100
! MULTI= 200
!
MPY = 1
LOOPS2 = 1
MPYLIM = LOOPS2
IF (MULTI <= 1) THEN
MULTI = 1
ELSE IF (MULTI <= 10) THEN
MULTI = 10
ELSE IF (MULTI <= 50) THEN
MULTI = 50
ELSE IF (MULTI <= 100) THEN
MULTI = 100
ELSE
LOOPS2 = (MULTI + 50)/100
MPYLIM = LOOPS2
MULTI = 100
ENDIF
!
!
MUCHO = MULTI
LOOPS0 = LOOP12*MULTI*LOOPS2
REPEAT = REAL(MULTI*LOOPS2)
IF (LOOP == 1) REPEAT = 1.00D0/(REAL(LOOP12) + FUZZ)
!
!****************************************************************************
! Estimate Timing Error By Comparing Time Of Each Run With Longest Run
!****************************************************************************
!
M = 0
TNN = (TAV(NN)+2.00D0*TAV(NN-1))*0.500D0
FUZZ = 1.0D-12
TNN = AMAX1(FUZZ,TNN)
DO I = 1, NN
RTERR = TER(I)
LO = LEN(I)
! Compute Relative Clock Error
!
RT = 0.0D0
IF (LEN(I) >= 0) RT = LEN(NN)/LEN(I)
RPERR = 100.00D0
IF (TNN > FUZZ) RPERR = 100.00D0*(ABS(TNN - RT*TAV(I))/TNN)
WRITE (IOU, 64) LO, TMX(I), SIG(I), RTERR, RPERR
64 FORMAT(6X,I7,E12.4,F11.2,'%',F10.2,'%',F10.2,'%')
!
! Find loops0 Size Used
!
IF (LOOPS0>=LO .AND. LOOPS0<=2*LO) THEN
M = LO
WRITE (IOU, 66) LOOPS0, REPEAT
WRITE (*, 66) LOOPS0, REPEAT
IF (RTERR > 10.00D0) THEN
WRITE (IOU, 67)
WRITE (IOU, 68)
WRITE (*, 67)
WRITE (*, 68)
ENDIF
66 FORMAT(7X,i6,7X,'Repetition Count = MULTI * Loops2 = ',F12.3)
67 FORMAT(34X,'VERIFY: POOR TIMING OR ERROR. NEED LONGER RUN ')
68 FORMAT(34X,'INCREASE: MULTI IN SUBR. VERIFY ')
ENDIF
!
END DO
IF (M <= 0) THEN
WRITE (IOU, 66) LOOPS0, REPEAT
WRITE (*, 66) LOOPS0, REPEAT
ENDIF
WRITE (IOU, 49)
!
!
WRITE (*, 991)
WRITE (*, 992)
991 FORMAT(/,16X,' (C) Copyright 1983 the Regents of the ')
992 FORMAT( 16X,'University of California. All Rights Reserved.',/)
!
!****************************************************************************
! Clock Calibration Test of Internal Cpu-timer SECNDS;
! Verify 10 Internal SECNDS Intervals using External Stopwatch
!****************************************************************************
!
!
106 FORMAT(//,' CLOCK CALIBRATION TEST OF INTERNAL CPU-TIMER: SECNDS')
107 FORMAT(' MONOPROCESS THIS TEST, STANDALONE, NO TIMESHARING.')
108 FORMAT(' VERIFY TIMED INTERVALS SHOWN BELOW USING EXTERNAL CLOCK')
109 FORMAT(' START YOUR STOPWATCH NOW !')
113 FORMAT(/,11X,'Verify T or DT observe external clock(sec):',/)
114 FORMAT(' ------- ------- ------ -----')
115 FORMAT(' Total T ? Delta T ? Mflops ? Flops')
119 FORMAT(4X,I2,3F12.2,2E15.5)
120 FORMAT(' END CALIBRATION TEST.',/)
WRITE (IOU, 106)
WRITE (IOU, 107)
WRITE (IOU, 108)
WRITE (IOU, 109)
WRITE (IOU, 113)
WRITE (IOU, 114)
WRITE (IOU, 115)
WRITE (IOU, 114)
WRITE (*, 106)
WRITE (*, 107)
WRITE (*, 108)
WRITE (*, 109)
WRITE (*, 113)
WRITE (*, 114)
WRITE (*, 115)
WRITE (*, 114)
!
TASK = 10.00D0
PASSES = REAL(LO)*(TASK/(TNN + FUZZ))
LOITER = INT(PASSES)
FLOPS = 0.00D0
CUMTIM(1) = 0.0D0
T1 = SECNDS(CUMTIM(1))
T2 = 0.00D0
!
DO J = 1, 4
N = 100
T0 = T1
! Time Kernel 12
DO M = 1, LOITER
X(:N) = X(2:N+1) - X(:N)
END DO
!
CUMTIM(1) = 0.0D0
T1 = SECNDS(CUMTIM(1))
TD = T1 - T0 - TSECOV
T2 = T2 + TD
FLOPS = FLOPS + PASSES*REAL(N)
RATEMF = (1.00D-6*FLOPS)/(T2 + FUZZ)
WRITE (*, 119) J, T2, TD, RATEMF, FLOPS
WRITE (IOU, 119) J, T2, TD, RATEMF, FLOPS
END DO
WRITE (IOU, 114)
WRITE (IOU, 120)
WRITE (*, 114)
WRITE (*, 120)
!
! CALL TRACK ('VERIFY ')
RETURN
END SUBROUTINE VERIFY
!
!***********************************************
SUBROUTINE WATCH(MODE)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER MODE
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /DEBUG/
COMMON /DEBUG/ ISTACK(20)
CHARACTER ISTACK*8
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!... /ALPHA/
COMMON/ALPHA/MK,IK,IM,ML,IL,MRUNS,NRUNS,JR,IOVEC,NPFS(8,3,47)
INTEGER MK, IK, IM, ML, IL, MRUNS, NRUNS, JR, IOVEC, NPFS
!... /TAU/
COMMON /TAU/ TCLOCK, TSECOV, TESTOV, CUMTIM(4)
REAL TCLOCK, TSECOV, TESTOV, CUMTIM
!... /BETA/
COMMON /BETA/ TIC, TIMES(8,3,47), SEE(5,3,8,3), TERRS(8,3,47), &
& CSUMS(8,3,47), FOPN(8,3,47), DOS(8,3,47)
REAL TIC, TIMES, SEE, TERRS, CSUMS, FOPN, DOS
!... /SPACE0/
COMMON /SPACE0/ TIME(47), CSUM(47), WW(47), WT(47), TICKS, FR(9), &
& TERR1(47), SUMW(7), START, SKALE(47), BIAS(47), WS(95), TOTAL&
& (47), FLOPN(47), IQ(7), NPF, NPFS1(47)
INTEGER IQ, NPF, NPFS1
REAL TIME, CSUM, WW, WT, TICKS, FR, TERR1, SUMW, START, SKALE, &
& BIAS, WS, TOTAL, FLOPN
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: NTESTS = 14
INTEGER, PARAMETER :: KRS1 = 24 + 1
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER, DIMENSION(20) :: IE
INTEGER :: K, IERR, IO, K1
CHARACTER :: NAME*8
!-----------------------------------------------
! LOGICAL BOUNDS
! BOUNDS(A,X,B,E)= ((((A)*(1.-E)).LE.(X)).AND.((X).LE.((B)*(1.+E))))
!
! Debug Trace Info
NAME = 'watch'
! IF( made.EQ.1 ) name= ' ENTRY '
! IF( made.EQ.2 ) name= ' RETURN '
! WRITE(*,101) inseq, name, ISTACK(1)
! 101 FORMAT(1X,I6,5X,A ,1X,A )
!
! Domain Tests of Critical Variables
IE(:NTESTS) = 0
IF (TESTOV /= TICKS) IE(1) = 1
IF (TSECOV /= TIC) IE(2) = 2
IF (INSEQ<=0 .OR. INSEQ/=ISAVE .OR. INSEQ>99999) IE(3) = 3
IF (NRUNS<1 .OR. NRUNS>8) IE(4) = 4
IF (IL<1 .OR. IL>3) IE(5) = 5
IF (MK<1 .OR. MK>24) IE(6) = 6
IF (IK<0 .OR. IK>KRS1) IE(7) = 7
IF (JR<1 .OR. JR>8) IE(8) = 8
IF (LOOPS2 < 1) IE(9) = 9
IF (LOOPS2 /= MPYLIM) IE(10) = 10
IF (MULTI < 1) IE(11) = 11
IF (MULTI /= MUCHO) IE(12) = 12
IF (LOOP < 1) IE(13) = 13
IF (LOOP /= LP) IE(14) = 14
!
! Insert your debug data tests here
! IF( BOUNDS( 1.7669e+5,CSUMS(jr,1,8),1.7669e+5,1.0e-3)) IE(15)= 15
!
IERR = 0
IERR = SUM(IE(:NTESTS))
IF (IERR /= 0) THEN
IO = ABS(ION)
IF (IO<=0 .OR. IO>10) IO = 6
K1 = 0
K2 = 0
WRITE (*, 111)
WRITE (*, 112) (K,K=1,NTESTS)
WRITE (*, 112) (IE(K),K=1,NTESTS)
WRITE (*, 112) K1, K2, INSEQ, NRUNS, IL, MK, IK, JR, LOOPS2, &
& MPYLIM, MULTI, MUCHO, LOOP, LP
WRITE (IO, 111)
WRITE (IO, 112) (K,K=1,NTESTS)
WRITE (IO, 112) (IE(K),K=1,NTESTS)
WRITE (IO, 112) K1, K2, INSEQ, NRUNS, IL, MK, IK, JR, LOOPS2 &
& , MPYLIM, MULTI, MUCHO, LOOP, LP
111 FORMAT(/,' WATCH: STORAGE FAULT DETECTED. IE=')
112 FORMAT(1X,15I5)
CALL WHERE (MODE)
ENDIF
RETURN
END SUBROUTINE WATCH
!
!***********************************************
SUBROUTINE WHERE(MODE)
!...Translated by Pacific-Sierra Research VAST-90 1.02A2 21:40:04 12/02/92 -
IMPLICIT NONE
!-----------------------------------------------
! D u m m y A r g u m e n t s
!-----------------------------------------------
INTEGER MODE
!-----------------------------------------------
! C o m m o n B l o c k s
!-----------------------------------------------
!... /SPACES/
COMMON /SPACES/ ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, &
& N13H, IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, &
& N14, N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, &
& MUCHO, MPYLIM, INTBUF(16)
INTEGER ION, J5, K2, K3, MULTI, LAPS, LOOP, M, KR, LP, N13H, &
& IBUF, NX, L, NPASS, NFAIL, N, N1, N2, N13, N213, N813, N14, &
& N16, N416, N21, NT1, NT2, LAST, IDEBUG, MPY, LOOPS2, MUCHO, &
& MPYLIM, INTBUF
!... /DEBUG/
COMMON /DEBUG/ ISTACK(20)
CHARACTER ISTACK*8
!... /ORDER/
COMMON /ORDER/ INSEQ, MATCH, NSTACK(20), ISAVE, IRET
INTEGER INSEQ, MATCH, NSTACK, ISAVE, IRET
!-----------------------------------------------
! L o c a l P a r a m e t e r s
!-----------------------------------------------
INTEGER, PARAMETER :: INSERT = 2
!-----------------------------------------------
! L o c a l V a r i a b l e s
!-----------------------------------------------
INTEGER :: MADE, IO, K
CHARACTER :: NAME*8
!-----------------------------------------------
!
MADE = MOD(MODE,10)
NAME = 'internal'
IF (MADE == 1) NAME = ' ENTRY '
IF (MADE == 2) NAME = ' RETURN '
IO = ABS(ION)
IF (IO<=0 .OR. IO>10) IO = 6
!
IF (MODE == 12) THEN
WRITE (*, 112) ISTACK(20), ISTACK(1)
WRITE (IO, 112) ISTACK(20), ISTACK(1)
112 FORMAT(2X,'WHERE: SEQ.ERROR. RETURN ',A ,'.NE. CALL ',A )
ENDIF
!
!PFM IF( mode.EQ.20 ) THEN
!PFM WRITE( io,9)
!PFM9 FORMAT(2X,'WHERE: INIPFM FAILED.' )
!PFM ENDIF
WRITE (*, 110) NAME, ISTACK(1)
WRITE (IO, 110) NAME, ISTACK(1)
110 FORMAT(/,' WHERE: ERROR detected at ',A ,' point in: ',A )
!
IF (MADE==1 .OR. MADE==2) THEN
! Pushdown stack of subroutine names and call nrs.
DO K = 12, INSERT + 1, -1
NSTACK(K) = NSTACK(K-INSERT)
ISTACK(K) = ISTACK(K-INSERT)
END DO
!
NSTACK(1) = INSEQ
ISTACK(1) = 'WATCH '
NSTACK(2) = INSEQ
ISTACK(2) = 'TRACE '
IF (MADE == 2) ISTACK(2) = 'TRACK '
ENDIF
WRITE (*, 111)
WRITE (*, 114)
WRITE (*, 113)
WRITE (*, 114)
WRITE (*, 118) (ISTACK(K),NSTACK(K),K=1,12)
!
WRITE (IO, 111)
WRITE (IO, 114)
WRITE (IO, 113)
WRITE (IO, 114)
WRITE (IO, 118) (ISTACK(K),NSTACK(K),K=1,12)
111 FORMAT(/,' ACTIVE SUBROUTINE LINKAGE CHAIN:')
114 FORMAT(' ---- -----------')
113 FORMAT(' name call number')
118 FORMAT(10X,A ,4X,I8)
!
DO K = 1, 200
WRITE (IO, 221)
221 FORMAT(/,' ********* TERMINAL ERROR; FLUSH I/O BUFFER **********')
END DO
! PAUSE
STOP
! RETURN
END SUBROUTINE WHERE
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18495
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