SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Xeon E3-1225) Wed Nov 30 21:45:59 2011 CPU2006 License: 11 Test date: Dec-2011 Test sponsor: IBM Corporation Hardware availability: Oct-2011 Tested by: IBM Corporation Software availability: Sep-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 147 92.5 S 13590 146 93.0 * 410.bwaves 13590 145 93.4 S 13590 146 92.8 S 410.bwaves 13590 146 92.9 * 13590 146 93.3 S 416.gamess 19580 608 32.2 S 19580 548 35.7 S 416.gamess 19580 604 32.4 * 19580 547 35.8 S 416.gamess 19580 604 32.4 S 19580 547 35.8 * 433.milc 9180 139 66.0 * 9180 137 66.9 S 433.milc 9180 139 66.0 S 9180 137 66.9 S 433.milc 9180 139 65.9 S 9180 137 66.9 * 434.zeusmp 9100 95.8 95.0 S 9100 95.8 95.0 S 434.zeusmp 9100 95.8 95.0 * 9100 95.8 95.0 * 434.zeusmp 9100 95.8 95.0 S 9100 95.8 95.0 S 435.gromacs 7140 200 35.7 * 7140 200 35.7 * 435.gromacs 7140 201 35.5 S 7140 201 35.5 S 435.gromacs 7140 200 35.8 S 7140 200 35.8 S 436.cactusADM 11950 73.2 163 S 11950 73.2 163 S 436.cactusADM 11950 73.8 162 S 11950 73.8 162 S 436.cactusADM 11950 73.4 163 * 11950 73.4 163 * 437.leslie3d 9400 144 65.1 S 9400 144 65.1 S 437.leslie3d 9400 145 64.7 S 9400 145 64.7 S 437.leslie3d 9400 145 65.0 * 9400 145 65.0 * 444.namd 8020 346 23.2 S 8020 340 23.6 S 444.namd 8020 346 23.2 * 8020 340 23.6 S 444.namd 8020 346 23.2 S 8020 340 23.6 * 447.dealII 11440 218 52.5 * 11440 218 52.5 * 447.dealII 11440 218 52.4 S 11440 218 52.4 S 447.dealII 11440 217 52.7 S 11440 217 52.7 S 450.soplex 8340 223 37.4 S 8340 223 37.4 S 450.soplex 8340 224 37.2 S 8340 224 37.2 S 450.soplex 8340 224 37.2 * 8340 224 37.2 * 453.povray 5320 123 43.3 S 5320 105 50.8 S 453.povray 5320 122 43.7 S 5320 104 51.0 * 453.povray 5320 122 43.7 * 5320 102 52.0 S 454.calculix 8250 200 41.3 S 8250 192 42.9 * 454.calculix 8250 201 40.9 S 8250 192 43.0 S 454.calculix 8250 200 41.2 * 8250 193 42.8 S 459.GemsFDTD 10610 194 54.6 * 10610 190 55.8 * 459.GemsFDTD 10610 194 54.6 S 10610 190 55.7 S 459.GemsFDTD 10610 194 54.6 S 10610 190 55.8 S 465.tonto 9840 252 39.1 * 9840 227 43.3 * 465.tonto 9840 254 38.8 S 9840 226 43.5 S 465.tonto 9840 251 39.2 S 9840 227 43.3 S 470.lbm 13740 116 118 * 13740 116 118 * 470.lbm 13740 116 118 S 13740 116 118 S 470.lbm 13740 116 118 S 13740 116 118 S 481.wrf 11170 144 77.5 S 11170 144 77.5 S 481.wrf 11170 144 77.4 * 11170 144 77.4 * 481.wrf 11170 144 77.3 S 11170 144 77.3 S 482.sphinx3 19490 321 60.7 S 19490 312 62.4 * 482.sphinx3 19490 320 60.9 * 19490 312 62.4 S 482.sphinx3 19490 316 61.6 S 19490 314 62.0 S ============================================================================== 410.bwaves 13590 146 92.9 * 13590 146 93.0 * 416.gamess 19580 604 32.4 * 19580 547 35.8 * 433.milc 9180 139 66.0 * 9180 137 66.9 * 434.zeusmp 9100 95.8 95.0 * 9100 95.8 95.0 * 435.gromacs 7140 200 35.7 * 7140 200 35.7 * 436.cactusADM 11950 73.4 163 * 11950 73.4 163 * 437.leslie3d 9400 145 65.0 * 9400 145 65.0 * 444.namd 8020 346 23.2 * 8020 340 23.6 * 447.dealII 11440 218 52.5 * 11440 218 52.5 * 450.soplex 8340 224 37.2 * 8340 224 37.2 * 453.povray 5320 122 43.7 * 5320 104 51.0 * 454.calculix 8250 200 41.2 * 8250 192 42.9 * 459.GemsFDTD 10610 194 54.6 * 10610 190 55.8 * 465.tonto 9840 252 39.1 * 9840 227 43.3 * 470.lbm 13740 116 118 * 13740 116 118 * 481.wrf 11170 144 77.4 * 11170 144 77.4 * 482.sphinx3 19490 320 60.9 * 19490 312 62.4 * SPECfp(R)_base2006 56.9 SPECfp2006 58.5 HARDWARE -------- CPU Name: Intel Xeon E3-1225 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: 6 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.20111220.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.20111220.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 00:46:27 2014 by CPU2006 ASCII formatter v6932. Originally published on 20 December 2011.