SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Pentium G620) Mon Nov 14 06:42:50 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 2 352 77.1 S 2 352 77.1 S 410.bwaves 2 353 77.0 S 2 353 77.0 S 410.bwaves 2 353 77.0 * 2 353 77.0 * 416.gamess 2 775 50.5 * 2 734 53.4 * 416.gamess 2 773 50.6 S 2 735 53.3 S 416.gamess 2 776 50.4 S 2 733 53.4 S 433.milc 2 255 71.9 S 2 256 71.8 * 433.milc 2 256 71.8 S 2 256 71.7 S 433.milc 2 256 71.8 * 2 256 71.8 S 434.zeusmp 2 325 56.1 S 2 325 56.1 S 434.zeusmp 2 323 56.4 S 2 323 56.4 S 434.zeusmp 2 324 56.2 * 2 324 56.2 * 435.gromacs 2 354 40.3 * 2 358 39.9 S 435.gromacs 2 354 40.3 S 2 358 39.9 * 435.gromacs 2 353 40.5 S 2 362 39.4 S 436.cactusADM 2 460 52.0 S 2 460 52.0 S 436.cactusADM 2 456 52.5 S 2 456 52.5 S 436.cactusADM 2 458 52.2 * 2 458 52.2 * 437.leslie3d 2 383 49.1 S 2 383 49.0 * 437.leslie3d 2 384 48.9 S 2 385 48.8 S 437.leslie3d 2 384 49.0 * 2 383 49.1 S 444.namd 2 460 34.9 S 2 453 35.4 S 444.namd 2 460 34.9 * 2 453 35.4 * 444.namd 2 459 34.9 S 2 453 35.4 S 447.dealII 2 299 76.4 S 2 299 76.4 S 447.dealII 2 300 76.2 S 2 300 76.2 S 447.dealII 2 299 76.4 * 2 299 76.4 * 450.soplex 2 396 42.1 S 2 383 43.6 * 450.soplex 2 396 42.1 * 2 383 43.6 S 450.soplex 2 396 42.1 S 2 384 43.4 S 453.povray 2 163 65.4 S 2 137 77.4 S 453.povray 2 162 65.7 S 2 138 77.1 * 453.povray 2 162 65.5 * 2 138 77.1 S 454.calculix 2 276 59.7 S 2 276 59.7 S 454.calculix 2 277 59.5 S 2 277 59.5 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 2 506 41.9 S 2 506 41.9 S 459.GemsFDTD 2 509 41.7 * 2 509 41.7 * 465.tonto 2 368 53.5 * 2 360 54.7 * 465.tonto 2 367 53.7 S 2 360 54.7 S 465.tonto 2 369 53.3 S 2 358 54.9 S 470.lbm 2 409 67.2 * 2 409 67.2 * 470.lbm 2 409 67.3 S 2 409 67.3 S 470.lbm 2 410 67.1 S 2 410 67.1 S 481.wrf 2 313 71.4 * 2 305 73.2 S 481.wrf 2 313 71.3 S 2 305 73.3 * 481.wrf 2 313 71.4 S 2 305 73.3 S 482.sphinx3 2 784 49.7 S 2 762 51.1 S 482.sphinx3 2 785 49.7 S 2 766 50.9 S 482.sphinx3 2 784 49.7 * 2 765 51.0 * ============================================================================== 410.bwaves 2 353 77.0 * 2 353 77.0 * 416.gamess 2 775 50.5 * 2 734 53.4 * 433.milc 2 256 71.8 * 2 256 71.8 * 434.zeusmp 2 324 56.2 * 2 324 56.2 * 435.gromacs 2 354 40.3 * 2 358 39.9 * 436.cactusADM 2 458 52.2 * 2 458 52.2 * 437.leslie3d 2 384 49.0 * 2 383 49.0 * 444.namd 2 460 34.9 * 2 453 35.4 * 447.dealII 2 299 76.4 * 2 299 76.4 * 450.soplex 2 396 42.1 * 2 383 43.6 * 453.povray 2 162 65.5 * 2 138 77.1 * 454.calculix 2 277 59.6 * 2 277 59.6 * 459.GemsFDTD 2 509 41.7 * 2 509 41.7 * 465.tonto 2 368 53.5 * 2 360 54.7 * 470.lbm 2 409 67.2 * 2 409 67.2 * 481.wrf 2 313 71.4 * 2 305 73.3 * 482.sphinx3 2 784 49.7 * 2 765 51.0 * 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 250 GB SATA, 7200 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 00:50:15 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 December 2011.