SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Xeon E3-1240) Mon Oct 17 22:29:44 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 Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 145 93.5 S 13590 146 93.1 S 410.bwaves 13590 145 93.4 S 13590 145 93.7 S 410.bwaves 13590 145 93.4 * 13590 146 93.3 * 416.gamess 19580 564 34.7 * 19580 503 38.9 S 416.gamess 19580 564 34.7 S 19580 503 38.9 * 416.gamess 19580 563 34.8 S 19580 504 38.9 S 433.milc 9180 133 69.3 * 9180 131 70.3 * 433.milc 9180 132 69.3 S 9180 131 70.2 S 433.milc 9180 133 69.3 S 9180 131 70.3 S 434.zeusmp 9100 91.0 100.0 S 9100 91.0 100.0 S 434.zeusmp 9100 91.0 100.0 * 9100 91.0 100.0 * 434.zeusmp 9100 91.0 100.0 S 9100 91.0 100.0 S 435.gromacs 7140 187 38.1 S 7140 187 38.1 S 435.gromacs 7140 187 38.2 S 7140 187 38.2 S 435.gromacs 7140 187 38.1 * 7140 187 38.1 * 436.cactusADM 11950 65.8 182 S 11950 65.8 182 S 436.cactusADM 11950 64.8 184 S 11950 64.8 184 S 436.cactusADM 11950 65.6 182 * 11950 65.6 182 * 437.leslie3d 9400 140 66.9 S 9400 140 66.9 S 437.leslie3d 9400 140 66.9 * 9400 140 66.9 * 437.leslie3d 9400 141 66.8 S 9400 141 66.8 S 444.namd 8020 318 25.2 S 8020 312 25.7 * 444.namd 8020 318 25.2 S 8020 313 25.7 S 444.namd 8020 318 25.2 * 8020 312 25.7 S 447.dealII 11440 202 56.8 S 11440 202 56.8 S 447.dealII 11440 201 56.8 * 11440 201 56.8 * 447.dealII 11440 201 56.9 S 11440 201 56.9 S 450.soplex 8340 207 40.4 * 8340 207 40.4 * 450.soplex 8340 207 40.4 S 8340 207 40.4 S 450.soplex 8340 204 40.8 S 8340 204 40.8 S 453.povray 5320 113 46.9 S 5320 95.8 55.5 * 453.povray 5320 113 47.1 * 5320 94.6 56.2 S 453.povray 5320 112 47.6 S 5320 96.1 55.4 S 454.calculix 8250 185 44.7 * 8250 177 46.7 S 454.calculix 8250 183 45.1 S 8250 178 46.4 * 454.calculix 8250 185 44.7 S 8250 178 46.4 S 459.GemsFDTD 10610 192 55.1 S 10610 188 56.3 S 459.GemsFDTD 10610 192 55.1 * 10610 189 56.2 S 459.GemsFDTD 10610 192 55.2 S 10610 189 56.3 * 465.tonto 9840 234 42.1 S 9840 207 47.6 S 465.tonto 9840 234 42.1 * 9840 209 47.2 S 465.tonto 9840 234 42.1 S 9840 207 47.6 * 470.lbm 13740 116 119 S 13740 116 119 S 470.lbm 13740 116 119 * 13740 116 119 * 470.lbm 13740 115 119 S 13740 115 119 S 481.wrf 11170 136 82.1 S 11170 136 82.1 S 481.wrf 11170 136 82.2 S 11170 136 82.2 S 481.wrf 11170 136 82.1 * 11170 136 82.1 * 482.sphinx3 19490 273 71.3 * 19490 264 73.8 S 482.sphinx3 19490 276 70.7 S 19490 265 73.5 * 482.sphinx3 19490 268 72.7 S 19490 266 73.1 S ============================================================================== 410.bwaves 13590 145 93.4 * 13590 146 93.3 * 416.gamess 19580 564 34.7 * 19580 503 38.9 * 433.milc 9180 133 69.3 * 9180 131 70.3 * 434.zeusmp 9100 91.0 100.0 * 9100 91.0 100.0 * 435.gromacs 7140 187 38.1 * 7140 187 38.1 * 436.cactusADM 11950 65.6 182 * 11950 65.6 182 * 437.leslie3d 9400 140 66.9 * 9400 140 66.9 * 444.namd 8020 318 25.2 * 8020 312 25.7 * 447.dealII 11440 201 56.8 * 11440 201 56.8 * 450.soplex 8340 207 40.4 * 8340 207 40.4 * 453.povray 5320 113 47.1 * 5320 95.8 55.5 * 454.calculix 8250 185 44.7 * 8250 178 46.4 * 459.GemsFDTD 10610 192 55.1 * 10610 189 56.3 * 465.tonto 9840 234 42.1 * 9840 207 47.6 * 470.lbm 13740 116 119 * 13740 116 119 * 481.wrf 11170 136 82.1 * 11170 136 82.1 * 482.sphinx3 19490 273 71.3 * 19490 265 73.5 * SPECfp(R)_base2006 60.7 SPECfp2006 62.6 HARDWARE -------- CPU Name: Intel Xeon E3-1240 CPU Characteristics: Intel Turbo Boost Technology up to 3.70 GHz CPU MHz: 3300 FPU: Integrated CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip, 2 threads/core 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: 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC) 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: 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: Turbo Mode enabled in BIOS 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 = "4" 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: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xAVX -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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xAVX(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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -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: basepeak = yes 459.GemsFDTD: -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 -opt-prefetch -parallel 465.tonto: -xAVX(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: -xAVX -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.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 01:15:25 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.