SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Pentium G620) Mon Nov 14 06:44:28 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 2 353 77.0 S 2 353 77.0 S 410.bwaves 2 353 77.0 * 2 353 77.0 * 410.bwaves 2 353 76.9 S 2 353 76.9 S 416.gamess 2 776 50.5 S 2 734 53.4 S 416.gamess 2 777 50.4 S 2 732 53.5 S 416.gamess 2 776 50.5 * 2 732 53.5 * 433.milc 2 256 71.8 * 2 256 71.8 S 433.milc 2 256 71.8 S 2 256 71.7 * 433.milc 2 256 71.8 S 2 256 71.7 S 434.zeusmp 2 324 56.2 S 2 324 56.2 S 434.zeusmp 2 326 55.9 S 2 326 55.9 S 434.zeusmp 2 324 56.1 * 2 324 56.1 * 435.gromacs 2 353 40.5 S 2 359 39.7 S 435.gromacs 2 354 40.4 S 2 359 39.8 * 435.gromacs 2 353 40.5 * 2 358 39.9 S 436.cactusADM 2 457 52.3 S 2 457 52.3 S 436.cactusADM 2 460 51.9 S 2 460 51.9 S 436.cactusADM 2 459 52.1 * 2 459 52.1 * 437.leslie3d 2 389 48.4 S 2 384 49.0 S 437.leslie3d 2 384 48.9 * 2 386 48.7 S 437.leslie3d 2 384 49.0 S 2 384 48.9 * 444.namd 2 460 34.9 * 2 453 35.4 S 444.namd 2 460 34.9 S 2 453 35.4 * 444.namd 2 459 34.9 S 2 453 35.4 S 447.dealII 2 300 76.4 * 2 300 76.4 * 447.dealII 2 300 76.2 S 2 300 76.2 S 447.dealII 2 299 76.5 S 2 299 76.5 S 450.soplex 2 396 42.1 S 2 384 43.5 S 450.soplex 2 396 42.1 * 2 383 43.6 * 450.soplex 2 396 42.1 S 2 383 43.6 S 453.povray 2 163 65.4 S 2 137 77.4 * 453.povray 2 162 65.5 * 2 137 77.5 S 453.povray 2 162 65.9 S 2 138 77.2 S 454.calculix 2 277 59.6 S 2 277 59.6 S 454.calculix 2 276 59.7 S 2 276 59.7 S 454.calculix 2 277 59.6 * 2 277 59.6 * 459.GemsFDTD 2 509 41.7 S 2 509 41.7 S 459.GemsFDTD 2 505 42.0 S 2 505 42.0 S 459.GemsFDTD 2 508 41.7 * 2 508 41.7 * 465.tonto 2 366 53.7 S 2 356 55.3 S 465.tonto 2 367 53.7 * 2 357 55.1 * 465.tonto 2 367 53.6 S 2 357 55.1 S 470.lbm 2 410 67.1 * 2 410 67.1 * 470.lbm 2 410 67.1 S 2 410 67.1 S 470.lbm 2 410 67.0 S 2 410 67.0 S 481.wrf 2 313 71.4 S 2 305 73.3 S 481.wrf 2 313 71.4 * 2 305 73.3 * 481.wrf 2 313 71.3 S 2 305 73.2 S 482.sphinx3 2 783 49.8 S 2 766 50.9 S 482.sphinx3 2 784 49.7 * 2 763 51.1 * 482.sphinx3 2 784 49.7 S 2 763 51.1 S ============================================================================== 410.bwaves 2 353 77.0 * 2 353 77.0 * 416.gamess 2 776 50.5 * 2 732 53.5 * 433.milc 2 256 71.8 * 2 256 71.7 * 434.zeusmp 2 324 56.1 * 2 324 56.1 * 435.gromacs 2 353 40.5 * 2 359 39.8 * 436.cactusADM 2 459 52.1 * 2 459 52.1 * 437.leslie3d 2 384 48.9 * 2 384 48.9 * 444.namd 2 460 34.9 * 2 453 35.4 * 447.dealII 2 300 76.4 * 2 300 76.4 * 450.soplex 2 396 42.1 * 2 383 43.6 * 453.povray 2 162 65.5 * 2 137 77.4 * 454.calculix 2 277 59.6 * 2 277 59.6 * 459.GemsFDTD 2 508 41.7 * 2 508 41.7 * 465.tonto 2 367 53.7 * 2 357 55.1 * 470.lbm 2 410 67.1 * 2 410 67.1 * 481.wrf 2 313 71.4 * 2 305 73.3 * 482.sphinx3 2 784 49.7 * 2 763 51.1 * SPECfp(R)_rate_base2006 54.9 SPECfp_rate2006 56.0 HARDWARE -------- CPU Name: Intel Pentium G620 CPU Characteristics: CPU MHz: 2600 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, running at 1066 MHz) 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 00:49:53 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 December 2011.