SPEC(R) CFP2006 Summary IBM Corporation IBM System x3250 M4 (Intel Xeon E3-1220L) Thu Sep 29 11:15:37 2011 CPU2006 License: 11 Test date: Sep-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 154 88.1 S 13590 154 88.0 S 410.bwaves 13590 154 88.2 * 13590 154 88.3 S 410.bwaves 13590 154 88.3 S 13590 154 88.1 * 416.gamess 19580 683 28.7 S 19580 560 35.0 * 416.gamess 19580 681 28.8 S 19580 565 34.7 S 416.gamess 19580 683 28.7 * 19580 558 35.1 S 433.milc 9180 151 60.8 S 9180 148 62.2 S 433.milc 9180 151 60.7 S 9180 148 62.2 * 433.milc 9180 151 60.7 * 9180 148 62.2 S 434.zeusmp 9100 168 54.0 S 9100 168 54.0 S 434.zeusmp 9100 168 54.1 S 9100 168 54.1 S 434.zeusmp 9100 168 54.1 * 9100 168 54.1 * 435.gromacs 7140 304 23.5 S 7140 304 23.5 S 435.gromacs 7140 305 23.4 S 7140 305 23.4 S 435.gromacs 7140 305 23.4 * 7140 305 23.4 * 436.cactusADM 11950 154 77.8 S 11950 154 77.8 S 436.cactusADM 11950 154 77.3 * 11950 154 77.3 * 436.cactusADM 11950 157 76.0 S 11950 157 76.0 S 437.leslie3d 9400 203 46.3 * 9400 203 46.3 * 437.leslie3d 9400 205 45.9 S 9400 205 45.9 S 437.leslie3d 9400 203 46.4 S 9400 203 46.4 S 444.namd 8020 346 23.2 * 8020 340 23.6 * 444.namd 8020 346 23.2 S 8020 340 23.6 S 444.namd 8020 346 23.2 S 8020 341 23.5 S 447.dealII 11440 223 51.3 S 11440 223 51.3 S 447.dealII 11440 222 51.5 * 11440 222 51.5 * 447.dealII 11440 222 51.5 S 11440 222 51.5 S 450.soplex 8340 244 34.2 S 8340 244 34.2 S 450.soplex 8340 243 34.3 * 8340 243 34.3 * 450.soplex 8340 243 34.3 S 8340 243 34.3 S 453.povray 5320 126 42.4 S 5320 106 50.3 * 453.povray 5320 124 42.9 S 5320 105 50.6 S 453.povray 5320 124 42.8 * 5320 107 49.8 S 454.calculix 8250 210 39.2 S 8250 202 40.8 S 454.calculix 8250 210 39.2 S 8250 201 41.1 S 454.calculix 8250 210 39.2 * 8250 201 41.0 * 459.GemsFDTD 10610 250 42.4 * 10610 250 42.4 S 459.GemsFDTD 10610 250 42.4 S 10610 250 42.4 * 459.GemsFDTD 10610 250 42.5 S 10610 250 42.5 S 465.tonto 9840 298 33.1 * 9840 239 41.2 S 465.tonto 9840 298 33.0 S 9840 238 41.3 * 465.tonto 9840 298 33.1 S 9840 238 41.4 S 470.lbm 13740 151 91.1 * 13740 151 91.1 * 470.lbm 13740 151 91.1 S 13740 151 91.1 S 470.lbm 13740 150 91.3 S 13740 150 91.3 S 481.wrf 11170 196 57.0 * 11170 196 57.0 * 481.wrf 11170 195 57.1 S 11170 195 57.1 S 481.wrf 11170 196 57.0 S 11170 196 57.0 S 482.sphinx3 19490 524 37.2 S 19490 540 36.1 S 482.sphinx3 19490 516 37.8 S 19490 535 36.4 S 482.sphinx3 19490 522 37.3 * 19490 540 36.1 * ============================================================================== 410.bwaves 13590 154 88.2 * 13590 154 88.1 * 416.gamess 19580 683 28.7 * 19580 560 35.0 * 433.milc 9180 151 60.7 * 9180 148 62.2 * 434.zeusmp 9100 168 54.1 * 9100 168 54.1 * 435.gromacs 7140 305 23.4 * 7140 305 23.4 * 436.cactusADM 11950 154 77.3 * 11950 154 77.3 * 437.leslie3d 9400 203 46.3 * 9400 203 46.3 * 444.namd 8020 346 23.2 * 8020 340 23.6 * 447.dealII 11440 222 51.5 * 11440 222 51.5 * 450.soplex 8340 243 34.3 * 8340 243 34.3 * 453.povray 5320 124 42.8 * 5320 106 50.3 * 454.calculix 8250 210 39.2 * 8250 201 41.0 * 459.GemsFDTD 10610 250 42.4 * 10610 250 42.4 * 465.tonto 9840 298 33.1 * 9840 238 41.3 * 470.lbm 13740 151 91.1 * 13740 151 91.1 * 481.wrf 11170 196 57.0 * 11170 196 57.0 * 482.sphinx3 19490 522 37.3 * 19490 540 36.1 * SPECfp(R)_base2006 45.1 SPECfp2006 46.8 HARDWARE -------- CPU Name: Intel Xeon E3-1220L CPU Characteristics: Intel Turbo Boost Technology up to 3.40 GHz CPU MHz: 2200 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 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: 3 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 = "2" 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 01:26:00 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.