SPEC CINT2000 Summary
SGI SGI 2100 4X 350MHz R12k
Thu May 25 01:23:31 2000
SPEC License #4 Test date: Apr-2000 Hardware availability: Jun-2000
Tester: SGI Software availability: Apr-2000
Base Base Base Peak Peak Peak
Benchmarks # Copies Run Time Rate # Copies Run Time Rate
------------ -------- -------- -------- -------- -------- --------
164.gzip 4 720 9.03 4 697 9.32
164.gzip 4 718 9.05 4 695 9.34*
164.gzip 4 719 9.04* 4 694 9.36
175.vpr 4 461 14.1 4 451 14.4 *
175.vpr 4 463 14.0 * 4 462 14.1
175.vpr 4 468 13.9 4 447 14.5
176.gcc 4 413 12.3 4 414 12.3
176.gcc 4 412 12.4 4 412 12.4 *
176.gcc 4 412 12.4 * 4 412 12.4
181.mcf 4 619 13.5 4 665 12.6
181.mcf 4 689 12.1 4 667 12.5 *
181.mcf 4 667 12.5 * 4 720 11.6
186.crafty 4 348 13.3 4 353 13.1
186.crafty 4 348 13.3 * 4 349 13.3
186.crafty 4 347 13.4 4 351 13.2 *
197.parser 4 779 10.7 4 728 11.5
197.parser 4 758 11.0 * 4 717 11.7 *
197.parser 4 758 11.0 4 715 11.7
252.eon 4 418 14.4 4 421 14.3
252.eon 4 418 14.4 4 417 14.5
252.eon 4 418 14.4 * 4 418 14.4 *
253.perlbmk 4 849 9.83 4 853 9.79
253.perlbmk 4 848 9.85 4 855 9.77*
253.perlbmk 4 848 9.85* 4 855 9.77
254.gap 4 636 8.02 4 629 8.12*
254.gap 4 643 7.94 4 631 8.09
254.gap 4 640 7.98* 4 627 8.14
255.vortex 4 756 11.7 4 424 20.8
255.vortex 4 755 11.7 4 429 20.6 *
255.vortex 4 755 11.7 * 4 429 20.6
256.bzip2 4 549 12.7 * 4 493 14.1
256.bzip2 4 549 12.7 4 495 14.0 *
256.bzip2 4 551 12.6 4 503 13.8
300.twolf 4 776 17.9 4 777 17.9 *
300.twolf 4 784 17.8 * 4 786 17.7
300.twolf 4 925 15.0 4 776 17.9
========================================================================
164.gzip 4 719 9.04* 4 695 9.34*
175.vpr 4 463 14.0 * 4 451 14.4 *
176.gcc 4 412 12.4 * 4 412 12.4 *
181.mcf 4 667 12.5 * 4 667 12.5 *
186.crafty 4 348 13.3 * 4 351 13.2 *
197.parser 4 758 11.0 * 4 717 11.7 *
252.eon 4 418 14.4 * 4 418 14.4 *
253.perlbmk 4 848 9.85* 4 855 9.77*
254.gap 4 640 7.98* 4 629 8.12*
255.vortex 4 755 11.7 * 4 429 20.6 *
256.bzip2 4 549 12.7 * 4 495 14.0 *
300.twolf 4 784 17.8 * 4 777 17.9 *
SPECint_rate_base2000 12.0
SPECint_rate2000 12.8
HARDWARE
--------
Hardware Vendor: SGI
Model Name: SGI 2100 4X 350MHz R12k
CPU: R12000
CPU MHz: 350
FPU: Integrated
CPU(s) enabled: 4 cores, 4 chips, 1 core/chip
CPU(s) orderable: 2, 4, 6, 8
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 4MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 2048MB
Disk Subsystem: 1 x 18 GB SCSI, 2 x 18 GB (striped)
Other Hardware: None
SOFTWARE
--------
Operating System: IRIX 6.5.8f
Compiler: MIPSpro 7.3.1.1m C, C++, Fortran90
SCSL 1.2 Math Library
File System: xfs
System State: Single-user
NOTES
-----
Baseline optimization flags (C and C++ use same flags):
PASS1 : -Ofast=ip27 -IPA:use_intrinsic -fb_create /tmp/SPEC2000/FBDIR/base/$(EXEBASE)
PASS2 : -Ofast=ip27 -IPA:use_intrinsic -fb_opt /tmp/SPEC2000/FBDIR/base/$(EXEBASE)
Portability Flags:
176.gcc: -DUSG -Dalloca=__builtin_alloca -DMIPS -DHOST_WORDS_BIG_ENDIAN
186.crafty: -DSGI
253.perlbmk: -DSPEC_CPU2000_SGI -DI_FCNTL
254.gap: -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_IOCTL_PROTO
300.twolf: -DHAVE_SIGNED_CHAR
Peak optimization flags:
note: all occurances of (FEEDBACK) below means compiled with a two-step process:
PASS1 = -fb_create /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
PASS2 = -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
164.gzip: -Ofast=ip27 -IPA:space=500:plimit=500 -lmalloc (FEEDBACK)
175.vpr: -Ofast=ip27 -IPA:space=300:plimit=10000:callee_limit=5000:linear=on -LNO:prefetch_ahead=2
. -INLINE:aggressive=on -OPT:Olimit=0:alias=disjoint:alias=restrict -lmalloc (FEEDBACK)
181.mcf: -Ofast=ip27 -IPA:min_hot=14 -lmalloc (FEEDBACK)
176.gcc: -Ofast=ip27 (FEEDBACK)
186.crafty: -Ofast=ip27 -LNO:prefetch=0 -OPT:goto=off -lmalloc (FEEDBACK)
197.parser: -Ofast=ip27 -IPA:min_hot=14 (FEEDBACK)
252.eon: -Ofast=ip27 -LNO:prefetch=0 -LANG:exceptions=off -lmalloc (FEEDBACK)
253.perlbmk: -Ofast=ip27 -IPA:use_intrinsic -Wl,-x (FEEDBACK)
254.gap: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4
. -OPT:alias=restrict:alias=disjoint -IPA:min_hot=7 -lmalloc (FEEDBACK)
255.vortex: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4 -LNO:opt=0
. -CG:ld_latency=5 -IPA:min_hot=14 -TENV:X=4 -IPA:space=500:plimit=3600 -OPT:goto=off (FEEDBACK)
256.bzip2: -Ofast=ip27 -IPA:min_hot=5:space=500:plimit=2900 -INLINE:aggressive=on (FEEDBACK)
300.twolf: -Ofast=ip27 -IPA:use_intrinsic (FEEDBACK)
The following O/S parameters were set:
setenv PAGESIZE_DATA 4096
setenv PAGESIZE_TEXT 4096
setenv PAGESIZE_STACK 4096
systune -i ; percent_totalmem_4m_pages = 50 ; nlpages_4m = 128
limit stacksize 500000
The following is done before building each benchmark that requires (FEEDBACK):
rm -rf /tmp/SPEC2000 ; mkdir /tmp/SPEC2000 ; cd /tmp/SPEC2000 ; mkdir FBDIR_base ; mkdir FBDIR_peak
-----------------------------------------------------------------------------
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Copyright 1999-2004 Standard Performance Evaluation Corporation
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