SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Xeon E3-1220L) Wed Sep 28 11:08:42 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 155 87.5 S 13590 154 88.4 * 410.bwaves 13590 154 88.4 * 13590 154 88.4 S 410.bwaves 13590 154 88.4 S 13590 154 88.3 S 416.gamess 19580 686 28.5 S 19580 565 34.6 S 416.gamess 19580 686 28.5 * 19580 560 35.0 S 416.gamess 19580 686 28.5 S 19580 560 35.0 * 433.milc 9180 152 60.5 * 9180 148 61.9 S 433.milc 9180 152 60.4 S 9180 148 61.9 * 433.milc 9180 152 60.5 S 9180 148 61.8 S 434.zeusmp 9100 169 53.9 S 9100 169 53.9 S 434.zeusmp 9100 169 53.8 * 9100 169 53.8 * 434.zeusmp 9100 169 53.8 S 9100 169 53.8 S 435.gromacs 7140 306 23.3 * 7140 306 23.3 * 435.gromacs 7140 305 23.4 S 7140 305 23.4 S 435.gromacs 7140 308 23.2 S 7140 308 23.2 S 436.cactusADM 11950 157 76.2 S 11950 157 76.2 S 436.cactusADM 11950 157 76.4 * 11950 157 76.4 * 436.cactusADM 11950 156 76.8 S 11950 156 76.8 S 437.leslie3d 9400 205 45.8 S 9400 205 45.8 S 437.leslie3d 9400 205 46.0 S 9400 205 46.0 S 437.leslie3d 9400 205 45.8 * 9400 205 45.8 * 444.namd 8020 346 23.2 S 8020 341 23.5 S 444.namd 8020 346 23.2 * 8020 341 23.5 S 444.namd 8020 346 23.2 S 8020 341 23.5 * 447.dealII 11440 222 51.5 S 11440 222 51.5 S 447.dealII 11440 223 51.2 * 11440 223 51.2 * 447.dealII 11440 224 51.2 S 11440 224 51.2 S 450.soplex 8340 245 34.1 S 8340 245 34.1 S 450.soplex 8340 244 34.2 * 8340 244 34.2 * 450.soplex 8340 243 34.3 S 8340 243 34.3 S 453.povray 5320 126 42.2 S 5320 105 50.6 S 453.povray 5320 125 42.4 S 5320 108 49.2 S 453.povray 5320 126 42.3 * 5320 108 49.5 * 454.calculix 8250 211 39.0 S 8250 204 40.4 S 454.calculix 8250 213 38.8 S 8250 204 40.5 * 454.calculix 8250 212 38.8 * 8250 204 40.5 S 459.GemsFDTD 10610 250 42.4 * 10610 251 42.3 S 459.GemsFDTD 10610 250 42.4 S 10610 250 42.4 S 459.GemsFDTD 10610 250 42.4 S 10610 251 42.3 * 465.tonto 9840 304 32.3 S 9840 240 41.1 * 465.tonto 9840 300 32.8 * 9840 239 41.1 S 465.tonto 9840 299 32.9 S 9840 242 40.7 S 470.lbm 13740 151 90.9 * 13740 151 90.9 * 470.lbm 13740 150 91.6 S 13740 150 91.6 S 470.lbm 13740 152 90.6 S 13740 152 90.6 S 481.wrf 11170 196 56.9 S 11170 196 56.9 S 481.wrf 11170 196 56.9 S 11170 196 56.9 S 481.wrf 11170 196 56.9 * 11170 196 56.9 * 482.sphinx3 19490 538 36.2 S 19490 539 36.2 * 482.sphinx3 19490 518 37.6 S 19490 538 36.2 S 482.sphinx3 19490 525 37.2 * 19490 539 36.1 S ============================================================================== 410.bwaves 13590 154 88.4 * 13590 154 88.4 * 416.gamess 19580 686 28.5 * 19580 560 35.0 * 433.milc 9180 152 60.5 * 9180 148 61.9 * 434.zeusmp 9100 169 53.8 * 9100 169 53.8 * 435.gromacs 7140 306 23.3 * 7140 306 23.3 * 436.cactusADM 11950 157 76.4 * 11950 157 76.4 * 437.leslie3d 9400 205 45.8 * 9400 205 45.8 * 444.namd 8020 346 23.2 * 8020 341 23.5 * 447.dealII 11440 223 51.2 * 11440 223 51.2 * 450.soplex 8340 244 34.2 * 8340 244 34.2 * 453.povray 5320 126 42.3 * 5320 108 49.5 * 454.calculix 8250 212 38.8 * 8250 204 40.5 * 459.GemsFDTD 10610 250 42.4 * 10610 251 42.3 * 465.tonto 9840 300 32.8 * 9840 240 41.1 * 470.lbm 13740 151 90.9 * 13740 151 90.9 * 481.wrf 11170 196 56.9 * 11170 196 56.9 * 482.sphinx3 19490 525 37.2 * 19490 539 36.2 * SPECfp(R)_base2006 44.8 SPECfp2006 46.5 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 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 = "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 01:12:23 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.