* 1.3.12-1: dramatic slowdown of compiled executable - 2nd attempt
@ 2002-07-03 21:35 apjaworski
2002-07-03 22:01 ` Christopher Faylor
0 siblings, 1 reply; 3+ messages in thread
From: apjaworski @ 2002-07-03 21:35 UTC (permalink / raw)
To: cygwin
[-- Attachment #1: Type: text/plain, Size: 2556 bytes --]
I am running Cygwin environment on an IBM Intellistation (1GHz PIII, 512Mb
memory) with Windows 2000 Professional (SP 2). I am attaching the output
of cygcheck -s -v -r. I hope that attachments can be handled by the
discussion list server.
Here is the problem again. A simple C code presented below (and also as an
attachment) runs 24 times slower under cygwin1.dll versions 1.3.11 and
1.3.12 than under 1.3.10 (and numerous previous versions). Could somebody
pleas confirm this?
I compiled the code below using "gcc uu.c". Then I created a simple text
file called "input" with 300,000 lines and 12 columns of floating point
numbers. This is easy using a text editor - the lines can be the same. I
ran it under current version of cygwin (1.3.12-1) using "time a.exe" and
got 241.7s total time and 239.3s of user time.
Then I replaced cygwin1.dll with version 1.3.10 and rerun the test. I got
10.7s total time and 8.7s user time. This is almost 24-fold slowdown!
Here is my code. It is also attached, so one can simply detach and try it.
As one can see it only does I/O and nothing else.
=============================uu.c===================================
#include <stdio.h>
int main(int argc, char *argv[])
{
int i, nobs;
static float dat[300000][12];
char filein[6], fileout[7];
FILE *fp;
strcpy(filein, "input");
strcpy(fileout, "output");
fp = fopen(filein, "r");
i = 0;
while(fscanf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f",
&dat[i][0], &dat[i][1], &dat[i][2], &dat[i][3], &dat[i][4],
&dat[i][5], &dat[i][6], &dat[i][7], &dat[i][8], &dat[i][9],
&dat[i][10], &dat[i][11])
!= EOF)
i++;
close(fp);
nobs = i;
printf("%d data lines read from %s\n", i, filein);
fp = fopen(fileout, "w");
for(i=0; i<nobs; i++)
fprintf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f\n",
dat[i][0], dat[i][1], dat[i][2], dat[i][3], dat[i][4], dat[i][5],
dat[i][6], dat[i][7], dat[i][8], dat[i][9], dat[i][10], dat[i][11]);
close(fp);
printf("%d data lines written to %s\n", i, fileout);
exit(0);
}
====================================================================
Could somebody kindly repeat my experiment or at least time this code using 1.3.12 cygwin1.dll?
Thanks in advance,
Andy
(See attached file: ccc.txt)(See attached file: uu.c)
__________________________________
Andy Jaworski
Engineering Systems Technology Center
3M Center, 518-1-01
St. Paul, MN 55144-1000
-----
E-mail: apjaworski@mmm.com
Tel: (651) 733-6092
Fax: (651) 736-3122
[-- Attachment #2: ccc.txt --]
[-- Type: application/octet-stream, Size: 21079 bytes --]
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Wed Jul 03 23:02:57 2002
Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 2
Path: .
~\bin
c:\Perl\bin\
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
c:\Perl\bin\
c:\NUTCROOT\bin
c:\NUTCROOT\bin\x11
c:\NUTCROOT\mksnt
c:\PROGRA~1\ISIGHT~1\bin\NT_4.0
c:\PROGRA~1\ISIGHT~1\UTILIT~1\perl-NT\bin
c:\Tcl\bin
c:\GESM\PERL5~1.005\bin
c:\WINNT\system32
c:\WINNT
c:\WINNT\System32\Wbem
c:\sybase\OCS-12_0\bin
c:\sybase\OCS-12_0\dll
c:\matlabr12\bin\win32
c:\VXIpnp\WinNT\Bin
C:\cygwin\bin
c:\Program Files\Help Workshop
c:\Program Files\MiKTeX\miktex\bin
C:\cygwin\usr\X11R6\bin
c:\R\rw1051\bin
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
HOME = `C:\cygwin\home\administrator'
MAKE_MODE = `unix'
PWD = `c:/Projects/Petaluma/doc/macros/preproc'
USER = `Administrator'
!:: = `::\'
ALLUSERSPROFILE = `C:\Documents and Settings\All Users'
APPDATA = `C:\Documents and Settings\us333263\Application Data'
COMMONPROGRAMFILES = `C:\Program Files\Common Files'
COMPUTERNAME = `W25060'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `:0.0'
ENSCRIPT = `-o zzz.ps -M Letter'
FRAMEWORKPATH = `C:\VXIpnp\WinNT\'
HISTFILE = `/home/administrator/.bash_history'
HOMEDRIVE = `c:\'
HOMEPATH = `\'
HOMESHARE = `c:\cygwin\home\administrator'
INCLUDE = `c:\sybase\OCS-12_0\include'
INFOPATH = `/usr/local/info'
ISIGHT_HOME = `C:/PROGRA~1/ISIGHT~1'
ISIGHT_HOME_60 = `C:/PROGRA~1/ISIGHT~1'
LESS = `-ceM'
LIB = `c:\sybase\OCS-12_0\lib'
LOGONSERVER = `\\WINSACCTS042'
MANPATH = `/usr/local/man:/usr/man:/usr/X11R6/man'
NUMBER_OF_PROCESSORS = `1'
NUTCROOT = `C:\NUTCROOT\'
OD-TOOLS = `C:\OD-TOOLS'
OLDPWD = `c:/Projects/Petaluma/data'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl;.py;.pyw;.pyc;.pys'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 6 Model 8 Stepping 6, GenuineIntel'
PROCESSOR_LEVEL = `6'
PROCESSOR_REVISION = `0806'
PROGRAMFILES = `C:\Program Files'
PROMPT = `$P$G'
PS1 = `\[\e[1;33m\]\w >\[\e[0m\] '
PYTHONSTARTUP = `/home/administrator/.pythonrc'
R_HOME = `C:/R/rw1051'
SHLVL = `1'
SYBASE = `c:\sybase'
SYBASE_OCS = `OCS-12_0'
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `c:\DOCUME~1\us333263\LOCALS~1\Temp'
TERM = `cygwin'
TERMCAP = `/etc/termcap'
TERMINFO = `/usr/share/terminfo'
USERDOMAIN = `WINS'
USERNAME = `US333263'
USERPROFILE = `C:\Documents and Settings\us333263'
VXIPNPPATH = `C:\VXIpnp\'
WINDIR = `C:\WINNT'
XGOBID = `c:/cygwin/home/Administrator/xgobi'
_ = `/usr/bin/cygcheck'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00
(default) = `C:'
unix = `/'
fbinary = 0x00000000
fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu\Programs\Cygnus Solutions
(default) = (unsupported type)
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = `C:/cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = `C:/cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = `C:/cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/X11R6/lib/X11/fonts
(default) = `C:\cygwin\usr\X11R6\lib\X11\fonts'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\03
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\04
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\05
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\06
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\07
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\08
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\09
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0D
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0E
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0F
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\10
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\11
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\12
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\13
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\14
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\15
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\16
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\17
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\18
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\19
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1D
a: fd N/A N/A
c: hd NTFS 17351Mb 67% CP CS UN PA FC C (local)
d: cd N/A N/A
e: net NTFS 17335Mb 47% CP CS UN PA FC
f: net NTFS 95393Mb 30% CP CS UN PA FC 93GIG Data
g: net NTFS 4031Mb 72% CP CS UN PA FC
h: net NTFS 104191Mb 96% CP CS UN PA FC
i: net NTFS 86819Mb 86% CP CS UN PA FC
k: net NTFS 86819Mb 60% CP CS UN PA FC
l: net NTFS 86819Mb 86% CP CS UN PA FC
o: net NTFS 86819Mb 86% CP CS UN PA FC
p: net NTFS 86819Mb 86% CP CS UN PA FC
t: net NTFS 243122Mb 96% CP CS UN PA FC Data
. /cygdrive user binmode,cygdrive
C:/cygwin / system binmode
C:/cygwin/bin /usr/bin system binmode
C:/cygwin/lib /usr/lib system binmode
C:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode
. /cygdrive user binmode,cygdrive
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cpp.exe
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\sh.exe
560k 2001/12/25 C:\cygwin\usr\local\bin\cygwin-ruby16.dll - os=4.0 img=1.0 sys=4.0
"cygwin-ruby16.dll" v0.0 ts=2001/12/25 11:21
58k 2002/05/07 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2002/5/7 1:33
54k 2002/01/27 C:\cygwin\bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0
"cygbz21.0.dll" v0.0 ts=2002/1/26 19:07
621k 2002/05/17 C:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto.dll" v0.0 ts=2002/5/17 7:24
45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 0:28
35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 0:03
19k 2002/02/20 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/19 21:05
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/6 22:34
20k 2002/01/13 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2002/1/12 19:27
929k 2002/06/24 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2002/6/24 13:24
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 3:28
23k 2002/06/24 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2002/6/23 23:54
21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 12:09
81k 2001/10/20 C:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
"cygitcl30.dll" v0.0 ts=2001/10/19 19:25
35k 2001/10/20 C:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
"cygitk30.dll" v0.0 ts=2001/10/19 19:25
45k 2002/02/08 C:\cygwin\bin\cygjbig1.dll - os=4.0 img=1.0 sys=4.0
"cygjbig1.dll" v0.0 ts=2002/2/7 17:59
119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
"cygjpeg6b.dll" v0.0 ts=2002/2/8 23:19
25k 2002/05/08 C:\cygwin\bin\cygltdl-3.dll - os=4.0 img=1.0 sys=4.0
"cygltdl-3.dll" v0.0 ts=2002/5/8 18:46
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 0:27
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 0:03
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 0:29
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 0:03
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 0:17
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 0:03
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 0:27
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 0:03
40k 2001/11/21 C:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
"cygpcre.dll" v0.0 ts=2001/11/21 16:15
39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix.dll" v0.0 ts=2001/11/21 16:15
171k 2002/05/07 C:\cygwin\bin\cygpng10.dll - os=4.0 img=1.0 sys=4.0
"cygpng10.dll" v0.0 ts=2002/5/7 13:53
175k 2002/05/24 C:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
"cygpng12.dll" v0.0 ts=2002/5/23 21:22
170k 2002/01/21 C:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0
"cygpng2.dll" v0.0 ts=2002/1/20 19:05
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 0:45
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/6 22:34
121k 2002/01/13 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2002/1/12 19:27
66k 2001/11/20 C:\cygwin\bin\cygregex.dll - os=4.0 img=1.0 sys=4.0
"cygregex.dll" v0.0 ts=2001/11/20 8:44
156k 2002/05/17 C:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
"cygssl.dll" v0.0 ts=2002/5/17 7:24
390k 2001/10/20 C:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=2001/10/19 19:24
5k 2001/10/20 C:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
10k 2001/10/20 C:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=2001/10/19 19:24
253k 2002/02/10 C:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
"cygtiff3.dll" v0.0 ts=2002/2/10 2:34
623k 2001/10/20 C:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=2001/10/19 19:25
41k 2002/01/20 C:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-noX4.dll" v0.0 ts=2002/1/20 12:49
46k 2002/01/20 C:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-X4.dll" v0.0 ts=2002/1/20 12:50
50k 2002/03/12 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2002/3/11 22:38
751k 2002/02/25 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2002/2/25 10:14
Cygwin DLL version info:
DLL version: 1.3.10
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 51
Shared data: 3
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Mon Feb 25 11:14:34 EST 2002
Shared id: cygwin1S3
41k 2002/05/14 C:\cygwin\usr\X11R6\bin\cygPropList-0.dll - os=4.0 img=1.0 sys=4.0
"cygPropList-0.dll" v0.0 ts=2002/5/13 22:13
Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\us333263\Application Data\cygwin
Last downloaded files from: ftp://mirrors.rcn.net/mirrors/sources.redhat.com/cygwin
Package Version
WindowMaker 0.80.0-2
XFree86-base 4.2.0-1
XFree86-bin 4.2.0-1
XFree86-etc 4.2.0-1
XFree86-f100 4.2.0-2
XFree86-fenc 4.2.0-2
XFree86-fnts 4.2.0-2
XFree86-fscl 4.2.0-2
XFree86-lib 4.2.0-3
XFree86-man 4.2.0-1
XFree86-prog 4.2.0-1
XFree86-startup-scripts4.2.0-2
XFree86-xserv 4.2.0-7
_update-info-dir 00015-1
ash 20020131-1
autoconf 2.53a-1
autoconf-devel 2.53a-1
autoconf-stable 2.13-4
automake 1.6.1-1
automake-devel 1.6.1-3
automake-stable 1.4p5-5
bash 2.05a-3
bc 1.06-1
binutils 20011002-1
bison 1.35-1
byacc 1.9-1
bzip2 1.0.2-2
ccache 1.9-1
clear 1.0-1
cpio 2.4.2
cron 3.0.1-6
crypt 1.0-1
ctags 5.2-1
cvs 1.11.0-1
cygipc 1.11-1
cygrunsrv 0.95-1
cygutils 1.1.1-1
cygwin 1.3.12-1
cygwin-doc 1.0-1
dejagnu 20010117-1
diff 1.0-1
diffutils 2.8.1-1
enscript 1.6.3-2
expect 20010117-1
file 3.37-1
fileutils 4.1-1
findutils 4.1.7-4
flex 2.5.4-2
fortune 1.8-2
fvwm 2.4.7-2
gawk 3.0.4-1
gcc 2.95.3-5
gdb 20010428-3
gdbm 1.8.0-4
gettext 0.11.2-2
ghostscript 6.51-4
gnupg 1.0.7-1
gperf 0.0
grep 2.5-1
groff 1.17.2-1
gsl 1.1.1-1
gzip 1.3.3-1
indent 2.2.8-1
inetutils 1.3.2-18
jbigkit 1.2-6
jpeg 6b-7
keychain 1.8-1
less 374-1
libPropList 0.10.1-3
libbz2_0 1.0.2-1
libbz2_1 1.0.2-2
libiconv2 1.8-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.11.2-2
libncurses5 5.2-1
libncurses6 5.2-8
libpng 1.2.3-1
libpng10 1.0.13-3
libpng10-devel 1.0.13-3
libpng12 1.2.3-1
libpng12-devel 1.2.3-1
libpng2 1.0.12-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.2a-1
libtool 20020202a-1
libtool-devel 20020502-2
libtool-stable 1.4.2-2
login 1.4-3
lynx 2.8.4-1
m4 0.0
make 3.79.1-7
man 1.5g-2
mingw 20010917-1
mingw-runtime 2.0-2
mktemp 1.4-1
mt 2.0.1-1
ncftp 3.1.3-1
ncurses 5.2-8
newlib-man 20001118-1
opengl 1.1.0-6
openssh 3.4p1-1
openssl 0.9.6d-1
patch 2.5-3
pcre 3.7-1
perl 5.6.1-2
pkgconfig 0.12.0-1
popt 1.6.4-4
postgresql 7.2.1-2
python 2.2.1-1
readline 4.2a-1
regex 4.4-2
rsync 2.5.5-1
rxvt 2.7.2-10
sed 3.02-1
sh-utils 2.0-2
sharutils 4.2.1-2
shellutils 0.0
tar 1.13.19-1
tcltk 20001125-1
tcsh 6.11.00-4
termcap 20020403-1
terminfo 5.2-3
texinfo 4.2-3
textutils 2.0.21-1
tiff 3.5.7-1
time 1.7-1
units 1.77-1
unzip 5.50-1
vim 6.1-2
w32api 1.5-1
wget 1.8.1-1
which 1.5-1
xpm 4.0.0-2
xpm-nox 4.2.0-1
zip 2.3-2
zlib 1.1.4-1
Use -h to see help about each section
[-- Attachment #3: uu.c --]
[-- Type: application/octet-stream, Size: 930 bytes --]
#include <stdio.h>
int main(int argc, char *argv[])
{
int i, nobs;
static float dat[300000][12];
char filein[6], fileout[7];
FILE *fp;
strcpy(filein, "input");
strcpy(fileout, "output");
fp = fopen(filein, "r");
i = 0;
while(fscanf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f",
&dat[i][0], &dat[i][1], &dat[i][2], &dat[i][3], &dat[i][4],
&dat[i][5], &dat[i][6], &dat[i][7], &dat[i][8], &dat[i][9],
&dat[i][10], &dat[i][11])
!= EOF)
i++;
close(fp);
nobs = i;
printf("%d data lines read from %s\n", i, filein);
fp = fopen(fileout, "w");
for(i=0; i<nobs; i++)
fprintf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f\n",
dat[i][0], dat[i][1], dat[i][2], dat[i][3], dat[i][4], dat[i][5],
dat[i][6], dat[i][7], dat[i][8], dat[i][9], dat[i][10], dat[i][11]);
close(fp);
printf("%d data lines written to %s\n", i, fileout);
exit(0);
}
[-- Attachment #4: Type: text/plain, Size: 214 bytes --]
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 1.3.12-1: dramatic slowdown of compiled executable - 2nd attempt
2002-07-03 21:35 1.3.12-1: dramatic slowdown of compiled executable - 2nd attempt apjaworski
@ 2002-07-03 22:01 ` Christopher Faylor
0 siblings, 0 replies; 3+ messages in thread
From: Christopher Faylor @ 2002-07-03 22:01 UTC (permalink / raw)
To: cygwin
On Wed, Jul 03, 2002 at 11:21:27PM -0500, apjaworski@mmm.com wrote:
>Then I replaced cygwin1.dll with version 1.3.10 and rerun the test. I got
>10.7s total time and 8.7s user time. This is almost 24-fold slowdown!
Calm down. How about if *you* do a little more analysis and find out
where the slowdown occurs? Is it in the fscanf code? Is it simple
reading from the disk? Writing to the disk? Does it go away if you
stop using floats?
You can also use strace to find out where any slowdown occurs. Compare and
contrast it between the two versions.
cgf
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Bug reporting: http://cygwin.com/bugs.html
Documentation: http://cygwin.com/docs.html
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 1.3.12-1: dramatic slowdown of compiled executable - 2nd attempt
@ 2002-07-07 19:03 apjaworski
0 siblings, 0 replies; 3+ messages in thread
From: apjaworski @ 2002-07-07 19:03 UTC (permalink / raw)
To: cygwin
[-- Attachment #1: Type: text/plain, Size: 3208 bytes --]
On Thu, 4 Jul 2002 00:35:21 -0400 Christopher Faylor <cgf at redhat dot
com> wrote:
> On Wed, Jul 03, 2002 at 11:21:27PM -0500, apjaworski@mmm.com wrote:
>>Then I replaced cygwin1.dll with version 1.3.10 and rerun the test. I
got
>>10.7s total time and 8.7s user time. This is almost 24-fold slowdown!
>
>Calm down. How about if *you* do a little more analysis and find out
>where the slowdown occurs? Is it in the fscanf code? Is it simple
>reading from the disk? Writing to the disk? Does it go away if you
>stop using floats?
>
>You can also use strace to find out where any slowdown occurs. Compare
and
>contrast it between the two versions.
>
>cgf
>
Thanks for the response. The idea of doing more analysis myself was a very
good one. In fact, I was planning to do something like that - I simply
rushed to report the problem first.
Here is some additional info. First of all I got a couple of e-mail
responses ( I do not think they appeared in this mailing list). One
response reported essentially no change of speed between 1.3.10 and 1.3.12
versions of the cygwin1.dll, and the other one reported essentially the
same slowdown as the one I observed.
I reran my program with some additional timing. I also modified it to read
and write ints instead of floats. here are the results:
DLL version 1.3.12-2
floats read: 58s write: 192s (reading and writing 300,000 rows
of 12 numbers)
iints read: 6s write: 15s (reading and writing 1,500,000 rows of
12 numbers)
DLL version 1.3.10
floats read: 3s write: 9s (reading and writing 300,000 rows
of 12 numbers)
iints read: 6s write: 15s (reading and writing 1,500,000 rows of
12 numbers)
I also ran the strace program on my executables. Strace produces loads of
output. I tried to eliminate more or less common lines in the files
produced to make a reasonable comparison. However, since I am not sure
what I am looking at, I cannot make any definite judgments. One thing that
jumped at me was that 1.3.10 dll produces lines like, for example,
environ_init: DISPLAY=:0.0
or
normalize_win32_path: C:\cygwin\bin = normalize_win32_path (C:
\cygwin\bin)
for both int and float cases, whereas 1.3.12 produces similar lines
prepended by g for the int case only. That is for the int case, the lines
above look like
genviron_init: DISPLAY=:0.0
gnormalize_win32_path: C:\cygwin\bin = normalize_win32_path (C:
\cygwin\bin)
I am not sure if this has any significance though.
Finally, on thought offered buy a guy who wrote me an e-mail reporting
similar slowdown. He thinks that this might have something to do with the
fact that the new cygwin1.dll was compiled with gcc-3.1. My version is
2.95.3-5.
Thanks again for your time. For completeness I am attaching both my codes
(uu.c for floats and uu1.c for integers) along with the output of "cygcheck
-s -v -r > ccc.txt".
Andy
(See attached file: uu.c)(See attached file: uu1.c)(See attached file:
ccc.txt)
__________________________________
Andy Jaworski
Engineering Systems Technology Center
3M Center, 518-1-01
St. Paul, MN 55144-1000
-----
E-mail: apjaworski@mmm.com
Tel: (651) 733-6092
Fax: (651) 736-3122
[-- Attachment #2: uu.c --]
[-- Type: application/octet-stream, Size: 930 bytes --]
#include <stdio.h>
int main(int argc, char *argv[])
{
int i, nobs;
static float dat[300000][12];
char filein[6], fileout[7];
FILE *fp;
strcpy(filein, "input");
strcpy(fileout, "output");
fp = fopen(filein, "r");
i = 0;
while(fscanf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f",
&dat[i][0], &dat[i][1], &dat[i][2], &dat[i][3], &dat[i][4],
&dat[i][5], &dat[i][6], &dat[i][7], &dat[i][8], &dat[i][9],
&dat[i][10], &dat[i][11])
!= EOF)
i++;
close(fp);
nobs = i;
printf("%d data lines read from %s\n", i, filein);
fp = fopen(fileout, "w");
for(i=0; i<nobs; i++)
fprintf(fp, "%f %f %f %f %f %f %f %f %f %f %f %f\n",
dat[i][0], dat[i][1], dat[i][2], dat[i][3], dat[i][4], dat[i][5],
dat[i][6], dat[i][7], dat[i][8], dat[i][9], dat[i][10], dat[i][11]);
close(fp);
printf("%d data lines written to %s\n", i, fileout);
exit(0);
}
[-- Attachment #3: uu1.c --]
[-- Type: application/octet-stream, Size: 931 bytes --]
#include <stdio.h>
int main(int argc, char *argv[])
{
int i, nobs;
static int dat[1500000][12];
char filein[7], fileout[8];
FILE *fp;
strcpy(filein, "input1");
strcpy(fileout, "output1");
fp = fopen(filein, "r");
i = 0;
while(fscanf(fp, "%d %d %d %d %d %d %d %d %d %d %d %d",
&dat[i][0], &dat[i][1], &dat[i][2], &dat[i][3], &dat[i][4],
&dat[i][5], &dat[i][6], &dat[i][7], &dat[i][8], &dat[i][9],
&dat[i][10], &dat[i][11])
!= EOF)
i++;
close(fp);
nobs = i;
printf("%d data lines read from %s\n", i, filein);
fp = fopen(fileout, "w");
for(i=0; i<nobs; i++)
fprintf(fp, "%d %d %d %d %d %d %d %d %d %d %d %d\n",
dat[i][0], dat[i][1], dat[i][2], dat[i][3], dat[i][4], dat[i][5],
dat[i][6], dat[i][7], dat[i][8], dat[i][9], dat[i][10], dat[i][11]);
close(fp);
printf("%d data lines written to %s\n", i, fileout);
exit(0);
}
[-- Attachment #4: ccc.txt --]
[-- Type: application/octet-stream, Size: 21054 bytes --]
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Sun Jul 07 19:18:14 2002
Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 2
Path: .
~\bin
c:\Perl\bin\
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
c:\Perl\bin\
c:\NUTCROOT\bin
c:\NUTCROOT\bin\x11
c:\NUTCROOT\mksnt
c:\PROGRA~1\ISIGHT~1\bin\NT_4.0
c:\PROGRA~1\ISIGHT~1\UTILIT~1\perl-NT\bin
c:\Tcl\bin
c:\GESM\PERL5~1.005\bin
c:\WINNT\system32
c:\WINNT
c:\WINNT\System32\Wbem
c:\sybase\OCS-12_0\bin
c:\sybase\OCS-12_0\dll
c:\matlabr12\bin\win32
c:\VXIpnp\WinNT\Bin
C:\cygwin\bin
c:\Program Files\Help Workshop
c:\Program Files\MiKTeX\miktex\bin
C:\cygwin\usr\X11R6\bin
c:\R\rw1051\bin
SysDir: C:\WINNT\System32
WinDir: C:\WINNT
HOME = `C:\cygwin\home\administrator'
MAKE_MODE = `unix'
PWD = `/home/administrator/slowdown'
USER = `Administrator'
ALLUSERSPROFILE = `C:\Documents and Settings\All Users'
APPDATA = `C:\Documents and Settings\us333263\Application Data'
COMMONPROGRAMFILES = `C:\Program Files\Common Files'
COMPUTERNAME = `W25060'
COMSPEC = `C:\WINNT\system32\cmd.exe'
DISPLAY = `:0.0'
ENSCRIPT = `-o zzz.ps -M Letter'
FRAMEWORKPATH = `C:\VXIpnp\WinNT\'
HISTFILE = `/home/administrator/.bash_history'
HOMEDRIVE = `c:\'
HOMEPATH = `\'
HOMESHARE = `c:\cygwin\home\administrator'
INCLUDE = `c:\sybase\OCS-12_0\include'
INFOPATH = `/usr/local/info'
ISIGHT_HOME = `C:/PROGRA~1/ISIGHT~1'
ISIGHT_HOME_60 = `C:/PROGRA~1/ISIGHT~1'
LESS = `-ceM'
LIB = `c:\sybase\OCS-12_0\lib'
LOGONSERVER = `\\WINSACCTS042'
MANPATH = `/usr/local/man:/usr/man:/usr/X11R6/man'
NUMBER_OF_PROCESSORS = `1'
NUTCROOT = `C:\NUTCROOT\'
OLDPWD = `/home/administrator'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl;.py;.pyw;.pyc;.pys'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 6 Model 8 Stepping 6, GenuineIntel'
PROCESSOR_LEVEL = `6'
PROCESSOR_REVISION = `0806'
PROGRAMFILES = `C:\Program Files'
PROMPT = `$P$G'
PS1 = `\[\e[1;33m\]\w >\[\e[0m\] '
PYTHONSTARTUP = `/home/administrator/.pythonrc'
R_HOME = `C:/R/rw1051'
SHLVL = `1'
SYBASE = `c:\sybase'
SYBASE_OCS = `OCS-12_0'
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `c:\DOCUME~1\us333263\LOCALS~1\Temp'
TERM = `cygwin'
TERMCAP = `/etc/termcap'
TERMINFO = `/usr/share/terminfo'
USERDOMAIN = `WINS'
USERNAME = `US333263'
USERPROFILE = `C:\Documents and Settings\us333263'
VXIPNPPATH = `C:\VXIpnp\'
WINDIR = `C:\WINNT'
XGOBID = `c:/cygwin/home/Administrator/xgobi'
_ = `/usr/bin/cygcheck'
HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00
(default) = `C:'
unix = `/'
fbinary = 0x00000000
fsilent = 0x00000000
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu\Programs\Cygnus Solutions
(default) = (unsupported type)
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
(default) = `/cygdrive'
cygdrive flags = 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
(default) = `C:/cygwin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
(default) = `C:/cygwin/bin'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
(default) = `C:/cygwin/lib'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/X11R6/lib/X11/fonts
(default) = `C:\cygwin\usr\X11R6\lib\X11\fonts'
flags = 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\03
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\04
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\05
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\06
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\07
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\08
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\09
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0D
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0E
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0F
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\10
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\11
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\12
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\13
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\14
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\15
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\16
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\17
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\18
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\19
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1A
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1B
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1C
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1D
a: fd N/A N/A
c: hd NTFS 17351Mb 68% CP CS UN PA FC C (local)
d: cd N/A N/A
e: net NTFS 17335Mb 47% CP CS UN PA FC
f: net NTFS 95393Mb 32% CP CS UN PA FC 93GIG Data
g: net NTFS 4031Mb 72% CP CS UN PA FC
h: net NTFS 104191Mb 96% CP CS UN PA FC
i: net NTFS 86819Mb 86% CP CS UN PA FC
k: net NTFS 86819Mb 60% CP CS UN PA FC
l: net NTFS 86819Mb 86% CP CS UN PA FC
o: net NTFS 86819Mb 86% CP CS UN PA FC
p: net NTFS 86819Mb 86% CP CS UN PA FC
t: net NTFS 243122Mb 96% CP CS UN PA FC Data
. /cygdrive user binmode,cygdrive
C:/cygwin / system binmode
C:/cygwin/bin /usr/bin system binmode
C:/cygwin/lib /usr/lib system binmode
C:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode
. /cygdrive user binmode,cygdrive
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cpp.exe
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: C:\cygwin\bin\sh.exe
560k 2001/12/25 C:\cygwin\usr\local\bin\cygwin-ruby16.dll - os=4.0 img=1.0 sys=4.0
"cygwin-ruby16.dll" v0.0 ts=2001/12/25 11:21
58k 2002/05/07 C:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2002/5/7 1:33
54k 2002/01/27 C:\cygwin\bin\cygbz21.0.dll - os=4.0 img=1.0 sys=4.0
"cygbz21.0.dll" v0.0 ts=2002/1/26 19:07
621k 2002/05/17 C:\cygwin\bin\cygcrypto.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto.dll" v0.0 ts=2002/5/17 7:24
45k 2001/04/25 C:\cygwin\bin\cygform5.dll - os=4.0 img=1.0 sys=4.0
"cygform5.dll" v0.0 ts=2001/4/25 0:28
35k 2002/01/09 C:\cygwin\bin\cygform6.dll - os=4.0 img=1.0 sys=4.0
"cygform6.dll" v0.0 ts=2002/1/9 0:03
19k 2002/02/20 C:\cygwin\bin\cyggdbm.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm.dll" v0.0 ts=2002/2/19 21:05
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll - os=4.0 img=1.0 sys=4.0
"cyghistory4.dll" v0.0 ts=2001/1/6 22:34
20k 2002/01/13 C:\cygwin\bin\cyghistory5.dll - os=4.0 img=1.0 sys=4.0
"cyghistory5.dll" v0.0 ts=2002/1/12 19:27
929k 2002/06/24 C:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2002/6/24 13:24
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll - os=4.0 img=1.0 sys=4.0
"cygintl-1.dll" v0.0 ts=2001/12/13 3:28
23k 2002/06/24 C:\cygwin\bin\cygintl-2.dll - os=4.0 img=1.0 sys=4.0
"cygintl-2.dll" v0.0 ts=2002/6/23 23:54
21k 2001/06/20 C:\cygwin\bin\cygintl.dll - os=4.0 img=1.0 sys=4.0
"cygintl.dll" v0.0 ts=2001/6/20 12:09
81k 2001/10/20 C:\cygwin\bin\cygitcl30.dll - os=4.0 img=1.0 sys=4.0
"cygitcl30.dll" v0.0 ts=2001/10/19 19:25
35k 2001/10/20 C:\cygwin\bin\cygitk30.dll - os=4.0 img=1.0 sys=4.0
"cygitk30.dll" v0.0 ts=2001/10/19 19:25
45k 2002/02/08 C:\cygwin\bin\cygjbig1.dll - os=4.0 img=1.0 sys=4.0
"cygjbig1.dll" v0.0 ts=2002/2/7 17:59
119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll - os=4.0 img=1.0 sys=4.0
"cygjpeg6b.dll" v0.0 ts=2002/2/8 23:19
25k 2002/05/08 C:\cygwin\bin\cygltdl-3.dll - os=4.0 img=1.0 sys=4.0
"cygltdl-3.dll" v0.0 ts=2002/5/8 18:46
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll - os=4.0 img=1.0 sys=4.0
"cygmenu5.dll" v0.0 ts=2001/4/25 0:27
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll - os=4.0 img=1.0 sys=4.0
"cygmenu6.dll" v0.0 ts=2002/1/9 0:03
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++5.dll" v0.0 ts=2001/4/25 0:29
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses++6.dll" v0.0 ts=2002/1/9 0:03
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll - os=4.0 img=1.0 sys=4.0
"cygncurses5.dll" v0.0 ts=2001/4/25 0:17
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll - os=4.0 img=1.0 sys=4.0
"cygncurses6.dll" v0.0 ts=2002/1/9 0:03
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll - os=4.0 img=1.0 sys=4.0
"cygpanel5.dll" v0.0 ts=2001/4/25 0:27
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll - os=4.0 img=1.0 sys=4.0
"cygpanel6.dll" v0.0 ts=2002/1/9 0:03
40k 2001/11/21 C:\cygwin\bin\cygpcre.dll - os=4.0 img=1.0 sys=4.0
"cygpcre.dll" v0.0 ts=2001/11/21 16:15
39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll - os=4.0 img=1.0 sys=4.0
"cygpcreposix.dll" v0.0 ts=2001/11/21 16:15
171k 2002/05/07 C:\cygwin\bin\cygpng10.dll - os=4.0 img=1.0 sys=4.0
"cygpng10.dll" v0.0 ts=2002/5/7 13:53
175k 2002/05/24 C:\cygwin\bin\cygpng12.dll - os=4.0 img=1.0 sys=4.0
"cygpng12.dll" v0.0 ts=2002/5/23 21:22
170k 2002/01/21 C:\cygwin\bin\cygpng2.dll - os=4.0 img=1.0 sys=4.0
"cygpng2.dll" v0.0 ts=2002/1/20 19:05
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2002/6/9 0:45
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll - os=4.0 img=1.0 sys=4.0
"cygreadline4.dll" v0.0 ts=2001/1/6 22:34
121k 2002/01/13 C:\cygwin\bin\cygreadline5.dll - os=4.0 img=1.0 sys=4.0
"cygreadline5.dll" v0.0 ts=2002/1/12 19:27
66k 2001/11/20 C:\cygwin\bin\cygregex.dll - os=4.0 img=1.0 sys=4.0
"cygregex.dll" v0.0 ts=2001/11/20 8:44
156k 2002/05/17 C:\cygwin\bin\cygssl.dll - os=4.0 img=1.0 sys=4.0
"cygssl.dll" v0.0 ts=2002/5/17 7:24
390k 2001/10/20 C:\cygwin\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0
"cygtcl80.dll" v0.0 ts=2001/10/19 19:24
5k 2001/10/20 C:\cygwin\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0
10k 2001/10/20 C:\cygwin\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0
"cygtclreg80.dll" v0.0 ts=2001/10/19 19:24
253k 2002/02/10 C:\cygwin\bin\cygtiff3.dll - os=4.0 img=1.0 sys=4.0
"cygtiff3.dll" v0.0 ts=2002/2/10 2:34
623k 2001/10/20 C:\cygwin\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0
"cygtk80.dll" v0.0 ts=2001/10/19 19:25
41k 2002/01/20 C:\cygwin\bin\cygXpm-noX4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-noX4.dll" v0.0 ts=2002/1/20 12:49
46k 2002/01/20 C:\cygwin\bin\cygXpm-X4.dll - os=4.0 img=1.0 sys=4.0
"cygXpm-X4.dll" v0.0 ts=2002/1/20 12:50
50k 2002/03/12 C:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
"cygz.dll" v0.0 ts=2002/3/11 22:38
883k 2002/07/06 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2002/7/6 1:16
Cygwin DLL version info:
DLL version: 1.3.12
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 54
Shared data: 3
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Sat Jul 6 02:16:58 EDT 2002
CVS tag: cygwin-1-3-12-1
Shared id: cygwin1S3
41k 2002/05/14 C:\cygwin\usr\X11R6\bin\cygPropList-0.dll - os=4.0 img=1.0 sys=4.0
"cygPropList-0.dll" v0.0 ts=2002/5/13 22:13
Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\us333263\Application Data\cygwin
Last downloaded files from: ftp://mirrors.rcn.net/mirrors/sources.redhat.com/cygwin
Package Version
WindowMaker 0.80.0-2
XFree86-base 4.2.0-1
XFree86-bin 4.2.0-1
XFree86-etc 4.2.0-1
XFree86-f100 4.2.0-2
XFree86-fenc 4.2.0-2
XFree86-fnts 4.2.0-2
XFree86-fscl 4.2.0-2
XFree86-lib 4.2.0-3
XFree86-man 4.2.0-1
XFree86-prog 4.2.0-1
XFree86-startup-scripts4.2.0-2
XFree86-xserv 4.2.0-7
_update-info-dir 00020-1
ash 20020131-1
autoconf 2.53a-1
autoconf-devel 2.53a-1
autoconf-stable 2.13-4
automake 1.6.1-1
automake-devel 1.6.1-3
automake-stable 1.4p5-5
bash 2.05a-3
bc 1.06-1
binutils 20020706-1
bison 1.35-1
byacc 1.9-1
bzip2 1.0.2-2
ccache 1.9-1
clear 1.0-1
cpio 2.4.2
cron 3.0.1-7
crypt 1.0-1
ctags 5.2-1
cvs 1.11.0-1
cygipc 1.11-1
cygrunsrv 0.95-1
cygutils 1.1.1-1
cygwin 1.3.12-2
cygwin-doc 1.0-1
dejagnu 20010117-1
diff 1.0-1
diffutils 2.8.1-1
enscript 1.6.3-2
expect 20010117-1
file 3.37-1
fileutils 4.1-1
findutils 4.1.7-4
flex 2.5.4-2
fortune 1.8-2
fvwm 2.4.7-2
gawk 3.0.4-1
gcc 2.95.3-5
gdb 20010428-3
gdbm 1.8.0-4
gettext 0.11.2-2
ghostscript 6.51-4
gnupg 1.0.7-1
gperf 0.0
grep 2.5-1
groff 1.17.2-1
gsl 1.1.1-1
gzip 1.3.3-1
indent 2.2.8-1
inetutils 1.3.2-18
jbigkit 1.2-6
jpeg 6b-7
keychain 1.8-1
less 374-1
libPropList 0.10.1-3
libbz2_0 1.0.2-1
libbz2_1 1.0.2-2
libiconv2 1.8-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.11.2-2
libncurses5 5.2-1
libncurses6 5.2-8
libpng 1.2.3-1
libpng10 1.0.13-3
libpng10-devel 1.0.13-3
libpng12 1.2.3-1
libpng12-devel 1.2.3-1
libpng2 1.0.12-1
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.2a-1
libtool 20020202a-1
libtool-devel 20020502-2
libtool-stable 1.4.2-2
login 1.4-3
lynx 2.8.4-1
m4 0.0
make 3.79.1-7
man 1.5g-2
mingw 20010917-1
mingw-runtime 2.0-2
mktemp 1.4-1
mt 2.0.1-1
ncftp 3.1.3-1
ncurses 5.2-8
newlib-man 20001118-1
opengl 1.1.0-6
openssh 3.4p1-3
openssl 0.9.6d-1
patch 2.5-3
pcre 3.7-1
perl 5.6.1-2
pkgconfig 0.12.0-1
popt 1.6.4-4
postgresql 7.2.1-2
python 2.2.1-1
readline 4.2a-1
regex 4.4-2
rsync 2.5.5-1
rxvt 2.7.2-10
sed 3.02-1
sh-utils 2.0-2
sharutils 4.2.1-2
shellutils 0.0
tar 1.13.19-1
tcltk 20001125-1
tcsh 6.11.00-4
termcap 20020403-1
terminfo 5.2-3
texinfo 4.2-3
textutils 2.0.21-1
tiff 3.5.7-1
time 1.7-1
units 1.77-1
unzip 5.50-1
vim 6.1-2
w32api 1.5-1
wget 1.8.1-1
which 1.5-1
xpm 4.0.0-2
xpm-nox 4.2.0-1
zip 2.3-2
zlib 1.1.4-1
Use -h to see help about each section
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2002-07-03 21:35 1.3.12-1: dramatic slowdown of compiled executable - 2nd attempt apjaworski
2002-07-03 22:01 ` Christopher Faylor
2002-07-07 19:03 apjaworski
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