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CINT2000 Result Copyright © 1999-2005 Standard Performance Evaluation Corporation |
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IBM Corporation IBM eServer e326 (AMD Opteron (TM) 248) |
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| SPEC license # 11 | Tested by: IBM, Inc. | Test date: Jun-2005 | Hardware Avail: Sep-2004 | Software Avail: Apr-2005 |
| Benchmark | Reference Time |
Base Runtime |
Base Ratio |
Runtime | Ratio | ![]() |
|---|---|---|---|---|---|---|
| 164.gzip | 1400 | 109 | 1290 | 109 | 1290 | |
| 175.vpr | 1400 | 154 | 907 | 142 | 984 | |
| 176.gcc | 1100 | 76.7 | 1435 | 75.7 | 1453 | |
| 181.mcf | 1800 | 411 | 438 | 206 | 874 | |
| 186.crafty | 1000 | 54.1 | 1849 | 54.3 | 1843 | |
| 197.parser | 1800 | 197 | 912 | 156 | 1152 | |
| 252.eon | 1300 | 65.0 | 1999 | 56.9 | 2283 | |
| 253.perlbmk | 1800 | 131 | 1378 | 115 | 1568 | |
| 254.gap | 1100 | 82.1 | 1339 | 81.2 | 1354 | |
| 255.vortex | 1900 | 99.0 | 1919 | 91.7 | 2071 | |
| 256.bzip2 | 1500 | 130 | 1150 | 130 | 1150 | |
| 300.twolf | 3000 | 255 | 1178 | 191 | 1570 | |
| SPECint_base2000 | 1229 | |||||
| SPECint2000 | 1411 | |||||
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| Notes / Tuning Information |
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Tested by IBM, Inc.
+FDO: PASS1= -fb_create fbdata PASS2= -fb_opt fbdata
Baseline optimization flags:
C programs: -Ofast +FDO
C++ programs: -Ofast +FDO
Portability Flags:
176.gcc: srcalt 64bitgcc
186.crafty: -DLINUX_i386
252.eon: -DHAS_ERRLIST -DSPEC_CPU2000_LP64 srcalt fmax_errno
253.perlbmk: -DSPEC_CPU2000_LINUX_I386 -DSPEC_CPU2000_NEED_BOOL
-DSPEC_CPU2000_GLIBC22 -DSPEC_CPU2000_LP64
254.gap: -DSYS_IS_USG -DSYS_HAS_IOCTL_PROTO -DSYS_HAS_TIME_PROTO
-DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_ANSI -DSYS_HAS_CALLOC_PROTO
-DSPEC_CPU2000_LP64
255.vortex: -DSPEC_CPU2000_LP64 srcalt closed_files
Peak Tuning:
164.gzip: basepeak = true
175.vpr: -O2 -ipa -OPT:alias=disjoint -CG:p2align_freq=500000
-INLINE:aggressive=on -IPA:plimit=10000:callee_limit=5000
+FDO
176.gcc: -O3 -ipa -OPT:goto=off +FDO
181.mcf: -O3 -ipa -IPA:field_reorder=on -m32 +FDO
186.crafty: -O3 -OPT:goto=off +FDO
197.parser: -O3 -ipa -m32 -IPA:ctype=on +FDO
252.eon: -Ofast -CG:gcm=off:p2align_freq=1:prefetch=off -OPT:treeheight=on
-TENV:X=4:frame_pointer=off -fno-exceptions
-LNO:fu=10:full_unroll_outer=on -IPA:plimit=4000 +FDO
253.perlbmk: -O2 -ipa -OPT:Ofast:transform_to_memlib=off
-fno-math-errno -IPA:plimit=10000 +FDO
254.gap: -Ofast -WOPT:aggstr=off +FDO
255.vortex: -Ofast -OPT:goto=off -IPA:plimit=1800 -CG:p2align=on
+FDO
256.bzip2: basepeak = true
300.twolf: -O2 -CG:gcm=off:p2align_freq=100000
-OPT:Ofast:unroll_times_max=8:unroll_size=256:alias=disjoint
-WOPT:mem_opnds=on -m32 +FDO
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First published at SPEC.org on 28-Jun-2005
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