SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Xeon E3-1220) Mon Oct 3 09:15:01 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 146 93.0 S 13590 146 93.2 S 410.bwaves 13590 146 93.2 * 13590 146 93.0 * 410.bwaves 13590 146 93.3 S 13590 146 92.9 S 416.gamess 19580 605 32.3 * 19580 546 35.8 S 416.gamess 19580 605 32.4 S 19580 546 35.8 S 416.gamess 19580 606 32.3 S 19580 546 35.8 * 433.milc 9180 139 66.1 * 9180 137 67.1 * 433.milc 9180 139 66.1 S 9180 137 67.1 S 433.milc 9180 139 66.2 S 9180 137 67.0 S 434.zeusmp 9100 94.4 96.4 S 9100 94.4 96.4 S 434.zeusmp 9100 94.6 96.2 S 9100 94.6 96.2 S 434.zeusmp 9100 94.4 96.4 * 9100 94.4 96.4 * 435.gromacs 7140 201 35.6 S 7140 201 35.6 S 435.gromacs 7140 199 35.9 * 7140 199 35.9 * 435.gromacs 7140 199 35.9 S 7140 199 35.9 S 436.cactusADM 11950 67.0 178 * 11950 67.0 178 * 436.cactusADM 11950 66.0 181 S 11950 66.0 181 S 436.cactusADM 11950 67.8 176 S 11950 67.8 176 S 437.leslie3d 9400 140 66.9 * 9400 140 66.9 * 437.leslie3d 9400 140 66.9 S 9400 140 66.9 S 437.leslie3d 9400 140 66.9 S 9400 140 66.9 S 444.namd 8020 346 23.2 * 8020 340 23.6 S 444.namd 8020 346 23.2 S 8020 340 23.6 S 444.namd 8020 346 23.2 S 8020 340 23.6 * 447.dealII 11440 217 52.6 * 11440 217 52.6 * 447.dealII 11440 217 52.8 S 11440 217 52.8 S 447.dealII 11440 218 52.5 S 11440 218 52.5 S 450.soplex 8340 216 38.6 S 8340 216 38.6 S 450.soplex 8340 216 38.6 * 8340 216 38.6 * 450.soplex 8340 217 38.5 S 8340 217 38.5 S 453.povray 5320 124 43.0 * 5320 104 50.9 * 453.povray 5320 124 42.8 S 5320 104 50.9 S 453.povray 5320 124 43.0 S 5320 103 51.7 S 454.calculix 8250 198 41.7 S 8250 191 43.1 * 454.calculix 8250 200 41.2 S 8250 191 43.1 S 454.calculix 8250 199 41.4 * 8250 193 42.8 S 459.GemsFDTD 10610 193 54.8 S 10610 189 56.1 S 459.GemsFDTD 10610 193 54.8 S 10610 190 56.0 S 459.GemsFDTD 10610 193 54.8 * 10610 189 56.0 * 465.tonto 9840 251 39.2 S 9840 225 43.7 * 465.tonto 9840 250 39.4 S 9840 225 43.8 S 465.tonto 9840 251 39.3 * 9840 227 43.3 S 470.lbm 13740 116 119 S 13740 116 119 S 470.lbm 13740 116 118 S 13740 116 118 S 470.lbm 13740 116 119 * 13740 116 119 * 481.wrf 11170 141 79.4 S 11170 141 79.4 S 481.wrf 11170 140 79.7 S 11170 140 79.7 S 481.wrf 11170 140 79.5 * 11170 140 79.5 * 482.sphinx3 19490 285 68.3 S 19490 281 69.4 S 482.sphinx3 19490 275 70.8 S 19490 278 70.1 S 482.sphinx3 19490 279 69.8 * 19490 279 69.9 * ============================================================================== 410.bwaves 13590 146 93.2 * 13590 146 93.0 * 416.gamess 19580 605 32.3 * 19580 546 35.8 * 433.milc 9180 139 66.1 * 9180 137 67.1 * 434.zeusmp 9100 94.4 96.4 * 9100 94.4 96.4 * 435.gromacs 7140 199 35.9 * 7140 199 35.9 * 436.cactusADM 11950 67.0 178 * 11950 67.0 178 * 437.leslie3d 9400 140 66.9 * 9400 140 66.9 * 444.namd 8020 346 23.2 * 8020 340 23.6 * 447.dealII 11440 217 52.6 * 11440 217 52.6 * 450.soplex 8340 216 38.6 * 8340 216 38.6 * 453.povray 5320 124 43.0 * 5320 104 50.9 * 454.calculix 8250 199 41.4 * 8250 191 43.1 * 459.GemsFDTD 10610 193 54.8 * 10610 189 56.0 * 465.tonto 9840 251 39.3 * 9840 225 43.7 * 470.lbm 13740 116 119 * 13740 116 119 * 481.wrf 11170 140 79.5 * 11170 140 79.5 * 482.sphinx3 19490 279 69.8 * 19490 279 69.9 * SPECfp(R)_base2006 58.1 SPECfp2006 59.7 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: 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 01:17:16 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.