SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Pentium G850) Tue Nov 8 09:01:00 2011 CPU2006 License: 11 Test date: Nov-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 147 92.3 S 13590 147 92.3 S 410.bwaves 13590 147 92.2 S 13590 147 92.2 S 410.bwaves 13590 147 92.2 * 13590 147 92.2 * 416.gamess 19580 686 28.5 S 19580 642 30.5 S 416.gamess 19580 687 28.5 * 19580 640 30.6 S 416.gamess 19580 688 28.5 S 19580 641 30.6 * 433.milc 9180 161 57.2 S 9180 158 58.1 S 433.milc 9180 161 57.1 S 9180 158 58.2 S 433.milc 9180 161 57.2 * 9180 158 58.1 * 434.zeusmp 9100 156 58.3 S 9100 156 58.3 S 434.zeusmp 9100 156 58.2 S 9100 156 58.2 S 434.zeusmp 9100 156 58.3 * 9100 156 58.3 * 435.gromacs 7140 282 25.3 S 7140 282 25.3 S 435.gromacs 7140 281 25.4 S 7140 281 25.4 S 435.gromacs 7140 282 25.3 * 7140 282 25.3 * 436.cactusADM 11950 168 71.0 S 11950 168 71.0 S 436.cactusADM 11950 166 72.1 S 11950 166 72.1 S 436.cactusADM 11950 167 71.6 * 11950 167 71.6 * 437.leslie3d 9400 187 50.2 S 9400 187 50.2 S 437.leslie3d 9400 186 50.5 S 9400 186 50.5 S 437.leslie3d 9400 187 50.2 * 9400 187 50.2 * 444.namd 8020 411 19.5 * 8020 405 19.8 * 444.namd 8020 411 19.5 S 8020 405 19.8 S 444.namd 8020 411 19.5 S 8020 405 19.8 S 447.dealII 11440 251 45.6 S 11440 251 45.6 S 447.dealII 11440 251 45.5 S 11440 251 45.5 S 447.dealII 11440 251 45.5 * 11440 251 45.5 * 450.soplex 8340 265 31.5 S 8340 265 31.5 S 450.soplex 8340 264 31.6 S 8340 264 31.6 S 450.soplex 8340 264 31.5 * 8340 264 31.5 * 453.povray 5320 145 36.7 S 5320 123 43.4 S 453.povray 5320 146 36.5 S 5320 120 44.2 S 453.povray 5320 146 36.5 * 5320 123 43.4 * 454.calculix 8250 249 33.2 S 8250 243 33.9 * 454.calculix 8250 247 33.5 S 8250 245 33.7 S 454.calculix 8250 247 33.4 * 8250 243 33.9 S 459.GemsFDTD 10610 228 46.6 * 10610 227 46.7 S 459.GemsFDTD 10610 228 46.6 S 10610 227 46.7 * 459.GemsFDTD 10610 227 46.7 S 10610 228 46.5 S 465.tonto 9840 306 32.2 S 9840 293 33.6 S 465.tonto 9840 304 32.4 S 9840 293 33.6 S 465.tonto 9840 304 32.3 * 9840 293 33.6 * 470.lbm 13740 245 56.0 S 13740 245 56.0 S 470.lbm 13740 246 55.9 * 13740 246 55.9 * 470.lbm 13740 247 55.7 S 13740 247 55.7 S 481.wrf 11170 197 56.7 S 11170 197 56.7 S 481.wrf 11170 197 56.8 * 11170 197 56.8 * 481.wrf 11170 196 56.9 S 11170 196 56.9 S 482.sphinx3 19490 511 38.1 S 19490 507 38.5 S 482.sphinx3 19490 509 38.3 * 19490 504 38.7 S 482.sphinx3 19490 507 38.5 S 19490 506 38.5 * ============================================================================== 410.bwaves 13590 147 92.2 * 13590 147 92.2 * 416.gamess 19580 687 28.5 * 19580 641 30.6 * 433.milc 9180 161 57.2 * 9180 158 58.1 * 434.zeusmp 9100 156 58.3 * 9100 156 58.3 * 435.gromacs 7140 282 25.3 * 7140 282 25.3 * 436.cactusADM 11950 167 71.6 * 11950 167 71.6 * 437.leslie3d 9400 187 50.2 * 9400 187 50.2 * 444.namd 8020 411 19.5 * 8020 405 19.8 * 447.dealII 11440 251 45.5 * 11440 251 45.5 * 450.soplex 8340 264 31.5 * 8340 264 31.5 * 453.povray 5320 146 36.5 * 5320 123 43.4 * 454.calculix 8250 247 33.4 * 8250 243 33.9 * 459.GemsFDTD 10610 228 46.6 * 10610 227 46.7 * 465.tonto 9840 304 32.3 * 9840 293 33.6 * 470.lbm 13740 246 55.9 * 13740 246 55.9 * 481.wrf 11170 197 56.8 * 11170 197 56.8 * 482.sphinx3 19490 509 38.3 * 19490 506 38.5 * SPECfp(R)_base2006 42.6 SPECfp2006 43.4 HARDWARE -------- CPU Name: Intel Pentium G850 CPU Characteristics: CPU MHz: 2900 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 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: 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: 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -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: -xSSE4.2(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: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xSSE4.2(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: -xSSE4.2(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: basepeak = yes 416.gamess: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2 -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 01:16:57 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 December 2011.