SPEC CINT2000 Summary IBM eServer 325, 2.0 GHz Opteron, gcc, 64-bit SuSE SLES8 Linux Tested by IBM Corporation Thu Aug 21 22:45:27 2003 SPEC License #11 Test date: Aug-2003 Hardware availability: Oct-2003 Tester: IBM, Research Triangle Park, NC Software availability: Jul-2003 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 136 1026* 1400 131 1072 164.gzip 1400 137 1025 1400 131 1072* 164.gzip 1400 136 1029 1400 131 1070 175.vpr 1400 146 962 1400 144 970* 175.vpr 1400 145 967 1400 144 971 175.vpr 1400 145 966* 1400 144 969 176.gcc 1100 86.2 1277 1100 81.8 1345 176.gcc 1100 80.0 1375 1100 78.3 1404 176.gcc 1100 80.1 1373* 1100 78.7 1398* 181.mcf 1800 346 521 1800 210 856 181.mcf 1800 352 511* 1800 211 853* 181.mcf 1800 357 505 1800 214 840 186.crafty 1000 57.0 1754 1000 54.8 1824* 186.crafty 1000 57.1 1751* 1000 54.9 1821 186.crafty 1000 57.2 1749 1000 54.6 1830 197.parser 1800 185 971 1800 169 1066 197.parser 1800 185 971* 1800 169 1067 197.parser 1800 185 971 1800 169 1067* 252.eon 1300 77.2 1684 1300 70.7 1839 252.eon 1300 77.0 1689 1300 70.9 1835* 252.eon 1300 77.1 1687* 1300 70.9 1833 253.perlbmk 1800 139 1296 1800 137 1311 253.perlbmk 1800 138 1300 1800 137 1313 253.perlbmk 1800 138 1300* 1800 137 1311* 254.gap 1100 108 1020* 1100 108 1020* 254.gap 1100 109 1010 1100 109 1010 254.gap 1100 108 1023 1100 108 1023 255.vortex 1900 148 1284* 1900 133 1425 255.vortex 1900 148 1284 1900 133 1424 255.vortex 1900 148 1284 1900 133 1425* 256.bzip2 1500 144 1040 1500 141 1061 256.bzip2 1500 144 1040* 1500 141 1063 256.bzip2 1500 144 1040 1500 141 1063* 300.twolf 3000 286 1047* 3000 233 1288 300.twolf 3000 287 1046 3000 237 1268 300.twolf 3000 286 1048 3000 234 1284* ======================================================================== 164.gzip 1400 136 1026* 1400 131 1072* 175.vpr 1400 145 966* 1400 144 970* 176.gcc 1100 80.1 1373* 1100 78.7 1398* 181.mcf 1800 352 511* 1800 211 853* 186.crafty 1000 57.1 1751* 1000 54.8 1824* 197.parser 1800 185 971* 1800 169 1067* 252.eon 1300 77.1 1687* 1300 70.9 1835* 253.perlbmk 1800 138 1300* 1800 137 1311* 254.gap 1100 108 1020* 1100 108 1020* 255.vortex 1900 148 1284* 1900 133 1425* 256.bzip2 1500 144 1040* 1500 141 1063* 300.twolf 3000 286 1047* 3000 234 1284* SPECint_base2000 1115 SPECint2000 1226 HARDWARE -------- Hardware Vendor: IBM Model Name: eServer 325, 2.0 GHz Opteron, gcc, 64-bit SuSE SLES8 Linux CPU: AMD Opteron 246 CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1,2 Parallel: No Primary Cache: 64KBI + 64KBD on chip Secondary Cache: 1024KB(I+D) on chip L3 Cache: N/A Other Cache: N/A Memory: 2 x 512MB PC2700 Reg ECC DDR SDRAM CL2.5 Disk Subsystem: 1 x 36GB 10Krpm SCSI Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux 8.0 SLES 64 bit Kernel 2.4.19-249 (SP2) Compiler: SuSE gcc33 optional compiler (from SLES8 SP2) File System: Linux/reiserfs System State: Multi-user SuSE Run level 5 NOTES ----- Tested by IBM Corporation gcc is the SuSE optional gcc33 package C compiler (from SLES8 SP2) +FDO: PASS1=-fprofile-arcs PASS2=-fbranch-probabilities ONESTEP is used for all base and peak runs Portability: PORTABILITY=-DSPEC_CPU2000_LP64 is applied to all benchmarks (affecting only 176.gcc, 252.eon, 253.perlbmk, 254.gap, and 255.vortex). 176.gcc: Approved src.alt is used 186.crafty: CPORTABILITY=-DLINUX_i386 252.eon: CXXPORTABILITY=-DHAS_ERRLIST -DFMAX_IS_DOUBLE Approved src.alt is used 253.perlbmk: CPORTABILITY=-DSPEC_CPU2000_LINUX_I386 -DSPEC_CPU2000_NEED_BOOL -DSPEC_CPU2000_GLIBC22 254.gap: CPORTABILITY=-DSYS_IS_USG -DSYS_HAS_IOCTL_PROTO -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_ANSI -DSYS_HAS_CALLOC_PROTO Baseline C: gcc -O3 -funroll-all-loops +FD0 Baseline C++: g++ -O3 -funroll-all-loops +FD0 Peak tuning: 164.gzip: -O3 -funroll-all-loops -finline-limit=900 -freduce-all-givs +FDO 175.vpr: -O3 -funroll-loops -finline-limit=1000 +FDO 176.gcc: -O3 -funroll-all-loops -finline-limit=900 +FDO 181.mcf: -O3 -funroll-all-loops -m32 +FDO ONESTEP=yes 186.crafty: -O3 -funroll-loops -fprefetch-loop-arrays 197.parser: -O3 -funroll-all-loops -m32 +FDO ONESTEP=yes 252.eon: -O3 -funroll-all-loops -ffast-math -finline-limit=3000 +FDO 253.perlbmk: -O3 -funroll-all-loops -finline-limit=1800 +FDO 254.gap: basepeak=true 255.vortex: -O3 -funroll-all-loops -finline-limit=1000 +FDO 256.bzip2: -O3 -funroll-all-loops -freduce-all-givs -finline-limit=2700 +FDO 300.twolf: -O3 -funroll-all-loops -static -finline-limit=2000 -m32 +FDO Set the following BIOS parameters: DRAM Interleave = AUTO Node Interleave = Disabled ACPI SRAT = Disabled Only 1 CPU installed in system ----------------------------------------------------------------------------- For questions about this result, please contact the tester. 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