SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Xeon E3-1270) Mon Oct 24 04:18:24 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 145 93.5 * 410.bwaves 13590 145 93.4 S 13590 146 93.3 S 410.bwaves 13590 145 93.4 * 13590 145 93.7 S 416.gamess 19580 554 35.4 S 19580 490 40.0 S 416.gamess 19580 547 35.8 S 19580 489 40.0 * 416.gamess 19580 548 35.7 * 19580 489 40.1 S 433.milc 9180 130 70.4 S 9180 129 71.2 S 433.milc 9180 130 70.4 * 9180 129 71.2 S 433.milc 9180 131 70.3 S 9180 129 71.2 * 434.zeusmp 9100 89.4 102 S 9100 89.4 102 S 434.zeusmp 9100 89.6 102 S 9100 89.6 102 S 434.zeusmp 9100 89.4 102 * 9100 89.4 102 * 435.gromacs 7140 182 39.3 S 7140 182 39.3 S 435.gromacs 7140 184 38.7 S 7140 184 38.7 S 435.gromacs 7140 183 39.1 * 7140 183 39.1 * 436.cactusADM 11950 64.8 184 S 11950 64.8 184 S 436.cactusADM 11950 64.4 186 * 11950 64.4 186 * 436.cactusADM 11950 64.2 186 S 11950 64.2 186 S 437.leslie3d 9400 140 67.1 S 9400 140 67.1 S 437.leslie3d 9400 140 67.4 S 9400 140 67.4 S 437.leslie3d 9400 140 67.4 * 9400 140 67.4 * 444.namd 8020 309 25.9 S 8020 304 26.4 * 444.namd 8020 309 25.9 S 8020 304 26.4 S 444.namd 8020 309 25.9 * 8020 304 26.3 S 447.dealII 11440 197 58.2 S 11440 197 58.2 S 447.dealII 11440 197 58.2 * 11440 197 58.2 * 447.dealII 11440 197 58.1 S 11440 197 58.1 S 450.soplex 8340 203 41.2 S 8340 203 41.2 S 450.soplex 8340 202 41.3 S 8340 202 41.3 S 450.soplex 8340 203 41.2 * 8340 203 41.2 * 453.povray 5320 109 49.0 S 5320 91.5 58.1 S 453.povray 5320 110 48.4 S 5320 96.5 55.1 * 453.povray 5320 109 48.9 * 5320 96.7 55.0 S 454.calculix 8250 179 46.1 S 8250 172 47.9 S 454.calculix 8250 182 45.4 S 8250 173 47.6 S 454.calculix 8250 180 45.9 * 8250 172 47.9 * 459.GemsFDTD 10610 192 55.2 S 10610 188 56.4 S 459.GemsFDTD 10610 192 55.3 * 10610 188 56.4 * 459.GemsFDTD 10610 192 55.4 S 10610 188 56.4 S 465.tonto 9840 227 43.4 S 9840 202 48.7 S 465.tonto 9840 227 43.3 * 9840 204 48.2 S 465.tonto 9840 228 43.2 S 9840 202 48.6 * 470.lbm 13740 115 119 * 13740 115 119 * 470.lbm 13740 115 119 S 13740 115 119 S 470.lbm 13740 115 119 S 13740 115 119 S 481.wrf 11170 134 83.3 S 11170 134 83.3 S 481.wrf 11170 134 83.5 S 11170 134 83.5 S 481.wrf 11170 134 83.5 * 11170 134 83.5 * 482.sphinx3 19490 271 71.9 S 19490 259 75.2 S 482.sphinx3 19490 269 72.5 * 19490 257 75.9 S 482.sphinx3 19490 257 75.9 S 19490 259 75.2 * ============================================================================== 410.bwaves 13590 145 93.4 * 13590 145 93.5 * 416.gamess 19580 548 35.7 * 19580 489 40.0 * 433.milc 9180 130 70.4 * 9180 129 71.2 * 434.zeusmp 9100 89.4 102 * 9100 89.4 102 * 435.gromacs 7140 183 39.1 * 7140 183 39.1 * 436.cactusADM 11950 64.4 186 * 11950 64.4 186 * 437.leslie3d 9400 140 67.4 * 9400 140 67.4 * 444.namd 8020 309 25.9 * 8020 304 26.4 * 447.dealII 11440 197 58.2 * 11440 197 58.2 * 450.soplex 8340 203 41.2 * 8340 203 41.2 * 453.povray 5320 109 48.9 * 5320 96.5 55.1 * 454.calculix 8250 180 45.9 * 8250 172 47.9 * 459.GemsFDTD 10610 192 55.3 * 10610 188 56.4 * 465.tonto 9840 227 43.3 * 9840 202 48.6 * 470.lbm 13740 115 119 * 13740 115 119 * 481.wrf 11170 134 83.5 * 11170 134 83.5 * 482.sphinx3 19490 269 72.5 * 19490 259 75.2 * SPECfp(R)_base2006 61.8 SPECfp2006 63.6 HARDWARE -------- CPU Name: Intel Xeon E3-1270 CPU Characteristics: Intel Turbo Boost Technology up to 3.80 GHz CPU MHz: 3400 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 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: 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 01:07:28 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.