Copyright © 1999-2004 Standard Performance Evaluation Corporation
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CINT2000 Result Copyright © 1999-2004 Standard Performance Evaluation Corporation |
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SGI SGI 2200 8X 500MHz R14k |
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| SPEC license # 4 | Tested by: SGI | Test date: May-2001 | Hardware Avail: Jul-2001 | Software Avail: May-2001 |
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Benchmark | Base Copies |
Base Runtime |
Base Ratio |
Copies | Runtime | Ratio |
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164.gzip | 8 | 537 | 24.2 | 8 | 516 | 25.2 |
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175.vpr | 8 | 315 | 41.3 | 8 | 303 | 42.9 |
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176.gcc | 8 | 303 | 33.7 | 8 | 303 | 33.7 |
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181.mcf | 8 | 317 | 52.6 | 8 | 317 | 52.6 |
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186.crafty | 8 | 246 | 37.7 | 8 | 245 | 37.9 |
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197.parser | 8 | 532 | 31.4 | 8 | 506 | 33.0 |
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252.eon | 8 | 299 | 40.3 | 8 | 281 | 42.9 |
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253.perlbmk | 8 | 595 | 28.1 | 8 | 593 | 28.1 |
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254.gap | 8 | 489 | 20.9 | 8 | 496 | 20.6 |
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255.vortex | 8 | 339 | 52.1 | 8 | 301 | 58.6 |
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256.bzip2 | 8 | 377 | 36.9 | 8 | 336 | 41.4 |
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300.twolf | 8 | 548 | 50.8 | 8 | 548 | 50.8 |
| SPECint_rate_base2000 | 36.1 | ||||||
| SPECint_rate2000 | 37.3 | ||||||
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| Notes / Tuning Information |
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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
252.eon: -lm
253.perlbmk: -DSPEC_CPU2000_SGI -DI_FCNTL
254.gap: -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_IOCTL_PROTO
-DSYS_HAS_ANSI -DSYS_HAS_CALLOC_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 -CG:ld_latency=10 -lmalloc (FEEDBACK)
181.mcf: basepeak=yes
176.gcc: -Ofast=ip27 -CG:ld_latency=4 (FEEDBACK)
186.crafty: -Ofast=ip27 -LNO:prefetch=0 -OPT:goto=off -CG:ld_latency=4 -lmalloc (FEEDBACK)
197.parser: -Ofast=ip27 -IPA:min_hot=14 (FEEDBACK)
252.eon: -Ofast=ip27 -LNO:prefetch=0 -LANG:exceptions=off -CG:ld_latency=4 -lmalloc -lm
. (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 -CG:ld_latency=8 -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: basepeak=yes
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 = 40 ; percent_totalmem_1m_pages = 7
systune -i ; percent_totalmem_256k_pages = 7 ; percent_totalmem_64k_pages = 7
systune -i ; r12k_bdiag = 0x4000000 ;
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
The first disk mentioned in the Disk Subsystem is the system disk. A striped
XFS filesystem was created using the rest of the disks and the benchmark was
run on this.
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First published at SPEC.org on 31-Jul-2001
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