SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Pentium G840) Fri Nov 11 09:32:19 2011 CPU2006 License: 11 Test date: Nov-2011 Test sponsor: IBM Corporation Hardware availability: Oct-2011 Tested by: IBM Corporation Software availability: Aug-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 2 299 91.0 * 2 299 91.0 * 410.bwaves 2 299 91.0 S 2 299 91.0 S 410.bwaves 2 298 91.2 S 2 298 91.2 S 416.gamess 2 720 54.4 S 2 679 57.7 S 416.gamess 2 717 54.6 S 2 683 57.3 S 416.gamess 2 719 54.5 * 2 681 57.5 * 433.milc 2 220 83.4 S 2 220 83.4 * 433.milc 2 220 83.3 S 2 220 83.4 S 433.milc 2 220 83.4 * 2 220 83.4 S 434.zeusmp 2 298 61.2 * 2 298 61.2 * 434.zeusmp 2 298 61.1 S 2 298 61.1 S 434.zeusmp 2 297 61.2 S 2 297 61.2 S 435.gromacs 2 328 43.5 * 2 331 43.1 S 435.gromacs 2 330 43.3 S 2 336 42.5 S 435.gromacs 2 328 43.5 S 2 332 43.0 * 436.cactusADM 2 427 56.0 * 2 427 56.0 * 436.cactusADM 2 428 55.8 S 2 428 55.8 S 436.cactusADM 2 424 56.3 S 2 424 56.3 S 437.leslie3d 2 336 56.0 S 2 333 56.5 S 437.leslie3d 2 333 56.4 * 2 338 55.5 S 437.leslie3d 2 333 56.5 S 2 333 56.4 * 444.namd 2 427 37.6 * 2 420 38.1 * 444.namd 2 427 37.6 S 2 421 38.1 S 444.namd 2 426 37.6 S 2 420 38.1 S 447.dealII 2 275 83.3 S 2 275 83.3 S 447.dealII 2 275 83.2 S 2 275 83.2 S 447.dealII 2 275 83.3 * 2 275 83.3 * 450.soplex 2 350 47.6 S 2 343 48.7 * 450.soplex 2 351 47.6 S 2 342 48.7 S 450.soplex 2 350 47.6 * 2 343 48.7 S 453.povray 2 151 70.4 * 2 127 83.5 * 453.povray 2 151 70.6 S 2 128 83.4 S 453.povray 2 151 70.4 S 2 127 83.5 S 454.calculix 2 257 64.3 * 2 257 64.3 * 454.calculix 2 257 64.2 S 2 257 64.2 S 454.calculix 2 256 64.4 S 2 256 64.4 S 459.GemsFDTD 2 451 47.0 * 2 451 47.0 * 459.GemsFDTD 2 451 47.1 S 2 451 47.1 S 459.GemsFDTD 2 453 46.8 S 2 453 46.8 S 465.tonto 2 336 58.6 S 2 329 59.7 S 465.tonto 2 335 58.8 S 2 327 60.1 * 465.tonto 2 335 58.7 * 2 325 60.6 S 470.lbm 2 370 74.3 S 2 370 74.3 S 470.lbm 2 371 74.1 * 2 371 74.1 * 470.lbm 2 371 74.0 S 2 371 74.0 S 481.wrf 2 276 80.9 * 2 268 83.3 S 481.wrf 2 276 80.8 S 2 268 83.3 * 481.wrf 2 276 80.9 S 2 268 83.4 S 482.sphinx3 2 712 54.7 * 2 697 56.0 * 482.sphinx3 2 714 54.6 S 2 695 56.1 S 482.sphinx3 2 712 54.8 S 2 698 55.9 S ============================================================================== 410.bwaves 2 299 91.0 * 2 299 91.0 * 416.gamess 2 719 54.5 * 2 681 57.5 * 433.milc 2 220 83.4 * 2 220 83.4 * 434.zeusmp 2 298 61.2 * 2 298 61.2 * 435.gromacs 2 328 43.5 * 2 332 43.0 * 436.cactusADM 2 427 56.0 * 2 427 56.0 * 437.leslie3d 2 333 56.4 * 2 333 56.4 * 444.namd 2 427 37.6 * 2 420 38.1 * 447.dealII 2 275 83.3 * 2 275 83.3 * 450.soplex 2 350 47.6 * 2 343 48.7 * 453.povray 2 151 70.4 * 2 127 83.5 * 454.calculix 2 257 64.3 * 2 257 64.3 * 459.GemsFDTD 2 451 47.0 * 2 451 47.0 * 465.tonto 2 335 58.7 * 2 327 60.1 * 470.lbm 2 371 74.1 * 2 371 74.1 * 481.wrf 2 276 80.9 * 2 268 83.3 * 482.sphinx3 2 712 54.7 * 2 697 56.0 * SPECfp(R)_rate_base2006 60.8 SPECfp_rate2006 62.0 HARDWARE -------- CPU Name: Intel Pentium G840 CPU Characteristics: CPU MHz: 2800 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: 16 GB (2 x 8 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: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The config file option 'submit' was used. taskset was used to bind copies to the cores Platform Notes -------------- BIOS Settings: C-State enabled in BIOS General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/SPECcpu12.1/smartheap:/root/SPECcpu12.1/ic12.1-libs/ia32/:/root/SPECcpu12.1/ic12.1-libs/intel64" 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 disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec 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 -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 482.sphinx3: icc -m32 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak 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 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 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) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -static -auto-ilp32 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(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: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch 459.GemsFDTD: basepeak = yes 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) -unroll4 -auto -inline-calloc -opt-malloc-options=3 Benchmarks using both Fortran and C: 435.gromacs: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 436.cactusADM: basepeak = yes 454.calculix: basepeak = yes 481.wrf: -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 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.20111206.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.20111206.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 01:15:32 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.