SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Pentium G860) Thu Nov 17 05:09:39 2011 CPU2006 License: 11 Test date: Nov-2011 Test sponsor: IBM Corporation Hardware availability: Oct-2011 Tested by: IBM Corporation Software availability: Sep-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 146 92.8 S 13590 146 92.8 S 410.bwaves 13590 147 92.7 S 13590 147 92.7 S 410.bwaves 13590 146 92.8 * 13590 146 92.8 * 416.gamess 19580 666 29.4 S 19580 620 31.6 S 416.gamess 19580 664 29.5 S 19580 619 31.6 * 416.gamess 19580 666 29.4 * 19580 619 31.6 S 433.milc 9180 157 58.5 * 9180 154 59.5 * 433.milc 9180 157 58.5 S 9180 154 59.5 S 433.milc 9180 156 58.7 S 9180 154 59.5 S 434.zeusmp 9100 152 59.8 S 9100 152 59.8 S 434.zeusmp 9100 152 59.8 S 9100 152 59.8 S 434.zeusmp 9100 152 59.8 * 9100 152 59.8 * 435.gromacs 7140 272 26.3 * 7140 272 26.3 * 435.gromacs 7140 272 26.2 S 7140 272 26.2 S 435.gromacs 7140 271 26.4 S 7140 271 26.4 S 436.cactusADM 11950 161 74.0 S 11950 161 74.0 S 436.cactusADM 11950 164 72.7 S 11950 164 72.7 S 436.cactusADM 11950 163 73.3 * 11950 163 73.3 * 437.leslie3d 9400 183 51.3 S 9400 183 51.3 S 437.leslie3d 9400 183 51.5 S 9400 183 51.5 S 437.leslie3d 9400 183 51.5 * 9400 183 51.5 * 444.namd 8020 399 20.1 S 8020 392 20.5 S 444.namd 8020 398 20.2 * 8020 392 20.5 S 444.namd 8020 398 20.2 S 8020 392 20.5 * 447.dealII 11440 243 47.2 S 11440 243 47.2 S 447.dealII 11440 243 47.0 * 11440 243 47.0 * 447.dealII 11440 244 47.0 S 11440 244 47.0 S 450.soplex 8340 259 32.2 S 8340 259 32.2 S 450.soplex 8340 259 32.2 * 8340 259 32.2 * 450.soplex 8340 258 32.3 S 8340 258 32.3 S 453.povray 5320 138 38.5 S 5320 119 44.6 S 453.povray 5320 141 37.7 S 5320 119 44.8 S 453.povray 5320 141 37.8 * 5320 119 44.7 * 454.calculix 8250 239 34.6 S 8250 237 34.8 S 454.calculix 8250 239 34.6 * 8250 235 35.0 * 454.calculix 8250 240 34.4 S 8250 235 35.0 S 459.GemsFDTD 10610 226 47.0 * 10610 226 47.0 S 459.GemsFDTD 10610 226 47.0 S 10610 226 46.9 * 459.GemsFDTD 10610 226 47.0 S 10610 226 46.9 S 465.tonto 9840 296 33.3 S 9840 283 34.7 S 465.tonto 9840 295 33.4 S 9840 284 34.7 * 465.tonto 9840 295 33.4 * 9840 284 34.7 S 470.lbm 13740 239 57.5 S 13740 239 57.5 S 470.lbm 13740 240 57.3 S 13740 240 57.3 S 470.lbm 13740 239 57.5 * 13740 239 57.5 * 481.wrf 11170 192 58.0 * 11170 192 58.0 * 481.wrf 11170 193 58.0 S 11170 193 58.0 S 481.wrf 11170 192 58.1 S 11170 192 58.1 S 482.sphinx3 19490 500 39.0 S 19490 494 39.4 S 482.sphinx3 19490 497 39.2 S 19490 496 39.3 S 482.sphinx3 19490 497 39.2 * 19490 496 39.3 * ============================================================================== 410.bwaves 13590 146 92.8 * 13590 146 92.8 * 416.gamess 19580 666 29.4 * 19580 619 31.6 * 433.milc 9180 157 58.5 * 9180 154 59.5 * 434.zeusmp 9100 152 59.8 * 9100 152 59.8 * 435.gromacs 7140 272 26.3 * 7140 272 26.3 * 436.cactusADM 11950 163 73.3 * 11950 163 73.3 * 437.leslie3d 9400 183 51.5 * 9400 183 51.5 * 444.namd 8020 398 20.2 * 8020 392 20.5 * 447.dealII 11440 243 47.0 * 11440 243 47.0 * 450.soplex 8340 259 32.2 * 8340 259 32.2 * 453.povray 5320 141 37.8 * 5320 119 44.7 * 454.calculix 8250 239 34.6 * 8250 235 35.0 * 459.GemsFDTD 10610 226 47.0 * 10610 226 46.9 * 465.tonto 9840 295 33.4 * 9840 284 34.7 * 470.lbm 13740 239 57.5 * 13740 239 57.5 * 481.wrf 11170 192 58.0 * 11170 192 58.0 * 482.sphinx3 19490 497 39.2 * 19490 496 39.3 * SPECfp(R)_base2006 43.7 SPECfp2006 44.6 HARDWARE -------- CPU Name: Intel Pentium G860 CPU Characteristics: CPU MHz: 3000 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip CPU(s) orderable: 1 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 3 MB I+D on chip per chip Other Cache: None Memory: 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC) Disk Subsystem: 1 x 146 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server Release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 Compiler: C/C++/Fortran: Version 12.1.0.225 of Intel Compiler XE Build 20110803 Auto Parallel: Yes File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Platform Notes -------------- BIOS Settings: C-State enabled in BIOS General Notes ------------- Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/root/SPECcpu12.1/smartheap:/root/SPECcpu12.1/ic12.1-libs/ia32/:/root/SPECcpu12.1/ic12.1-libs/intel64" OMP_NUM_THREADS = "2" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 with binutils-2.17.50.0.6-14.el5 Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: basepeak = yes 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revB.20111220.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revB.20111220.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.1. Report generated on Thu Jul 24 00:44:55 2014 by CPU2006 ASCII formatter v6932. Originally published on 20 December 2011.