From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14919 invoked by alias); 6 Feb 2002 21:06:04 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 14849 invoked from network); 6 Feb 2002 21:06:03 -0000 Received: from unknown (HELO Cantor.suse.de) (213.95.15.193) by sources.redhat.com with SMTP; 6 Feb 2002 21:06:03 -0000 Received: from Hermes.suse.de (Hermes.suse.de [213.95.15.136]) by Cantor.suse.de (Postfix) with ESMTP id EBA1F1EBBF; Wed, 6 Feb 2002 22:06:02 +0100 (MET) Received: from aj by arthur.inka.de with local (Exim 3.34 #1) id 16YZB9-000546-00; Wed, 06 Feb 2002 22:00:31 +0100 Mail-Copies-To: never To: Paolo Carlini Cc: gcc@gcc.gnu.org, rth@redhat.com Subject: Re: Loop unrolling-related SPEC regressions? References: <3C5ADF19.6A6865D9@unitus.it> <20020201104619.C10318@redhat.com> <3C5AE35B.9B7B825D@unitus.it> <20020201105740.F10318@redhat.com> <3C5AE860.2AA390F1@unitus.it> <3C5EBAA8.2070109@unitus.it> From: Andreas Jaeger Date: Wed, 06 Feb 2002 13:08:00 -0000 In-Reply-To: (Andreas Jaeger's message of "Wed, 06 Feb 2002 09:41:17 +0100") Message-ID: User-Agent: Gnus/5.090006 (Oort Gnus v0.06) XEmacs/21.4 (Artificial Intelligence, i386-suse-linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-SW-Source: 2002-02/txt/msg00432.txt.bz2 --=-=-= Content-length: 384 I hope these results are fine now - the differences are minimal, Andreas Base Compiler: GCC CVS as of Feb 5 2002 8am UTC Peak Compiler: base plus reversion of loop unrolling patch cflags base: -O3 -fomit-frame-pointer -march=athlon -funroll-loops -fstrict-aliasing -malign-double cflags peak: -O3 -fomit-frame-pointer -march=athlon -funroll-loops -fstrict-aliasing -malign-double --=-=-= Content-Disposition: inline; filename=CINT2000.012.asc Content-length: 7257 ############################################################################## # INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN # # # # 'reportable' flag not set during run # # # # INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN # ############################################################################## SPEC CINT2000 Summary Unknown Unknown Tested by SuSE GmbH Wed Feb 6 10:42:56 2002 SPEC License #1922 Test date: 2002-02-06 Hardware availability: June 2001 Tester: Andreas Jaeger, SuSE GmbH Software availability: Now Estimated Estimated Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 303 462 1400 304 460 164.gzip 1400 303 461* 1400 301 466* 164.gzip 1400 304 461 1400 301 466 175.vpr 1400 541 259 1400 541 259* 175.vpr 1400 541 259* 1400 541 259 175.vpr 1400 541 259 1400 543 258 176.gcc 1100 343 320 1100 343 320 176.gcc 1100 341 323* 1100 342 322* 176.gcc 1100 339 324 1100 341 323 181.mcf 1800 1001 180 1800 1003 179 181.mcf 1800 1001 180* 1800 1001 180 181.mcf 1800 999 180 1800 1003 179* 186.crafty 1000 191 524* 1000 191 524 186.crafty 1000 191 524 1000 191 525* 186.crafty 1000 191 525 1000 191 525 197.parser 1800 554 325* 1800 554 325 197.parser 1800 554 325 1800 554 325 197.parser 1800 554 325 1800 554 325* 252.eon 1300 203 642* 1300 203 640 252.eon 1300 203 641 1300 203 642 252.eon 1300 202 642 1300 203 641* 253.perlbmk 1800 364 494 1800 364 494 253.perlbmk 1800 364 495* 1800 364 495 253.perlbmk 1800 364 495 1800 364 495* 254.gap 1100 302 365 1100 303 363 254.gap 1100 301 366* 1100 300 366* 254.gap 1100 301 366 1100 300 366 255.vortex 1900 464 410* 1900 465 409 255.vortex 1900 464 410 1900 463 411 255.vortex 1900 464 409 1900 463 410* 256.bzip2 1500 493 304 1500 493 304 256.bzip2 1500 492 305 1500 492 305* 256.bzip2 1500 492 305* 1500 492 305 300.twolf 3000 1056 284* 3000 1060 283 300.twolf 3000 1058 284 3000 1060 283* 300.twolf 3000 1056 284 3000 1057 284 ======================================================================== 164.gzip 1400 303 461* 1400 301 466* 175.vpr 1400 541 259* 1400 541 259* 176.gcc 1100 341 323* 1100 342 322* 181.mcf 1800 1001 180* 1800 1003 179* 186.crafty 1000 191 524* 1000 191 525* 197.parser 1800 554 325* 1800 554 325* 252.eon 1300 203 642* 1300 203 641* 253.perlbmk 1800 364 495* 1800 364 495* 254.gap 1100 301 366* 1100 300 366* 255.vortex 1900 464 410* 1900 463 410* 256.bzip2 1500 492 305* 1500 492 305* 300.twolf 3000 1056 284* 3000 1060 283* Est. SPECint_base2000 361 Est. SPECint2000 361 HARDWARE -------- Hardware Vendor: Unknown Model Name: Unknown CPU: AMD Athlon(tm) Processor CPU MHz: 1102.541 FPU: Integrated CPU(s) enabled: 1 CPU(s) orderable: 1 Parallel: No Primary Cache: Secondary Cache: 256 KB L3 Cache: N/A Other Cache: N/A Memory: 496 MB Disk Subsystem: Unknown Other Hardware: Ethernet SOFTWARE -------- Operating System: SuSE Linux 7.3 (i386) Compiler: GCC CVS File System: Linux/ReiserFS System State: Multi-User NOTES ----- Base flags: -O3 -fomit-frame-pointer -march=athlon -funroll-loops -fstrict-aliasing -malign-double GCC CVS as of Feb 5 2002 8am UTC Peak flags: -O3 -fomit-frame-pointer -march=athlon -funroll-loops -fstrict-aliasing -malign-double base plus reversion of loop unrolling patch To compile and execute eon correctly the following extra flags are used for compilation: -ffast-math -fwritable-strings. ############################################################################## # INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN # # # # 'reportable' flag not set during run # # # # INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN INVALID RUN # ############################################################################## ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2000 Standard Performance Evaluation Corporation Generated on Wed Feb 6 20:47:55 2002 by SPEC CPU2000 ASCII formatter v2.1 --=-=-= Content-length: 100 -- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de http://www.suse.de/~aj --=-=-=--