SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Xeon E3-1220) Wed Oct 5 06:33:29 2011 CPU2006 License: 11 Test date: Oct-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 4 576 94.3 S 4 579 94.0 S 410.bwaves 4 578 94.1 * 4 578 94.1 S 410.bwaves 4 579 94.0 S 4 578 94.0 * 416.gamess 4 621 126 S 4 597 131 S 416.gamess 4 622 126 * 4 595 132 * 416.gamess 4 622 126 S 4 594 132 S 433.milc 4 390 94.2 S 4 389 94.3 S 433.milc 4 390 94.1 * 4 389 94.3 S 433.milc 4 390 94.1 S 4 389 94.3 * 434.zeusmp 4 288 126 S 4 288 126 S 434.zeusmp 4 291 125 S 4 291 125 S 434.zeusmp 4 288 126 * 4 288 126 * 435.gromacs 4 314 90.9 * 4 315 90.8 S 435.gromacs 4 315 90.7 S 4 315 90.7 * 435.gromacs 4 314 91.1 S 4 317 90.1 S 436.cactusADM 4 334 143 S 4 334 143 S 436.cactusADM 4 334 143 * 4 334 143 * 436.cactusADM 4 333 143 S 4 333 143 S 437.leslie3d 4 588 63.9 S 4 590 63.7 S 437.leslie3d 4 590 63.7 S 4 590 63.8 * 437.leslie3d 4 590 63.7 * 4 589 63.8 S 444.namd 4 370 86.8 S 4 362 88.6 * 444.namd 4 368 87.1 S 4 362 88.6 S 444.namd 4 369 87.0 * 4 363 88.5 S 447.dealII 4 256 179 S 4 256 179 S 447.dealII 4 258 177 * 4 258 177 * 447.dealII 4 262 175 S 4 262 175 S 450.soplex 4 461 72.4 S 4 427 78.2 S 450.soplex 4 460 72.5 * 4 426 78.3 S 450.soplex 4 460 72.5 S 4 426 78.2 * 453.povray 4 130 163 * 4 115 186 S 453.povray 4 130 164 S 4 111 192 S 453.povray 4 131 163 S 4 111 191 * 454.calculix 4 211 156 * 4 212 155 S 454.calculix 4 213 155 S 4 213 155 S 454.calculix 4 211 156 S 4 212 155 * 459.GemsFDTD 4 737 57.6 S 4 756 56.1 S 459.GemsFDTD 4 736 57.6 * 4 755 56.2 * 459.GemsFDTD 4 736 57.7 S 4 755 56.2 S 465.tonto 4 302 130 * 4 286 138 S 465.tonto 4 302 130 S 4 286 138 * 465.tonto 4 301 131 S 4 287 137 S 470.lbm 4 458 120 S 4 458 120 S 470.lbm 4 458 120 * 4 458 120 * 470.lbm 4 458 120 S 4 458 120 S 481.wrf 4 397 113 S 4 393 114 * 481.wrf 4 398 112 * 4 393 114 S 481.wrf 4 399 112 S 4 394 113 S 482.sphinx3 4 777 100 S 4 808 96.5 S 482.sphinx3 4 778 100 S 4 806 96.7 S 482.sphinx3 4 778 100 * 4 807 96.6 * ============================================================================== 410.bwaves 4 578 94.1 * 4 578 94.0 * 416.gamess 4 622 126 * 4 595 132 * 433.milc 4 390 94.1 * 4 389 94.3 * 434.zeusmp 4 288 126 * 4 288 126 * 435.gromacs 4 314 90.9 * 4 315 90.7 * 436.cactusADM 4 334 143 * 4 334 143 * 437.leslie3d 4 590 63.7 * 4 590 63.8 * 444.namd 4 369 87.0 * 4 362 88.6 * 447.dealII 4 258 177 * 4 258 177 * 450.soplex 4 460 72.5 * 4 426 78.2 * 453.povray 4 130 163 * 4 111 191 * 454.calculix 4 211 156 * 4 212 155 * 459.GemsFDTD 4 736 57.6 * 4 755 56.2 * 465.tonto 4 302 130 * 4 286 138 * 470.lbm 4 458 120 * 4 458 120 * 481.wrf 4 398 112 * 4 393 114 * 482.sphinx3 4 778 100 * 4 807 96.6 * SPECfp(R)_rate_base2006 107 SPECfp_rate2006 109 HARDWARE -------- CPU Name: Intel Xeon E3-1220 CPU Characteristics: Intel Turbo Boost Technology up to 3.40 GHz CPU MHz: 3100 FPU: Integrated CPU(s) enabled: 4 cores, 1 chip, 4 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: 8 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. numactl was used to bind copies to the cores Platform Notes -------------- BIOS Settings: Turbo Mode enabled in BIOS 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: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch Benchmarks using both Fortran and C: -xAVX -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 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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 C++ benchmarks: 444.namd: -xAVX(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: -xAVX(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: -xAVX(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: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static 416.gamess: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch 459.GemsFDTD: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 465.tonto: -xAVX(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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -static -auto-ilp32 481.wrf: Same as 454.calculix 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 01:27:01 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.