SPEC(R) CFP2006 Summary Supermicro Motherboard X8SIT-F (Intel Pentium G6950, 2.80 GHz) Sun Aug 22 12:46:15 2010 CPU2006 License: 001176 Test date: Aug-2010 Test sponsor: Supermicro Hardware availability: Jun-2010 Tested by: Supermicro Software availability: Jan-2010 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 294 46.2 S 13590 294 46.2 * 410.bwaves 13590 294 46.2 * 13590 294 46.3 S 410.bwaves 13590 294 46.2 S 13590 294 46.2 S 416.gamess 19580 912 21.5 S 19580 893 21.9 * 416.gamess 19580 911 21.5 * 19580 893 21.9 S 416.gamess 19580 911 21.5 S 19580 894 21.9 S 433.milc 9180 248 37.0 S 9180 247 37.2 S 433.milc 9180 248 37.0 * 9180 247 37.2 S 433.milc 9180 248 36.9 S 9180 247 37.2 * 434.zeusmp 9100 378 24.1 S 9100 378 24.1 S 434.zeusmp 9100 378 24.1 S 9100 378 24.1 S 434.zeusmp 9100 378 24.1 * 9100 378 24.1 * 435.gromacs 7140 378 18.9 S 7140 370 19.3 S 435.gromacs 7140 378 18.9 * 7140 371 19.3 * 435.gromacs 7140 379 18.8 S 7140 371 19.2 S 436.cactusADM 11950 326 36.7 S 11950 278 43.0 S 436.cactusADM 11950 325 36.8 S 11950 279 42.8 * 436.cactusADM 11950 325 36.8 * 11950 280 42.7 S 437.leslie3d 9400 422 22.3 * 9400 422 22.3 * 437.leslie3d 9400 422 22.3 S 9400 422 22.3 S 437.leslie3d 9400 422 22.3 S 9400 422 22.3 S 444.namd 8020 489 16.4 S 8020 491 16.3 S 444.namd 8020 489 16.4 * 8020 492 16.3 S 444.namd 8020 490 16.4 S 8020 492 16.3 * 447.dealII 11440 382 30.0 S 11440 373 30.7 S 447.dealII 11440 382 30.0 S 11440 373 30.7 * 447.dealII 11440 382 30.0 * 11440 373 30.6 S 450.soplex 8340 468 17.8 * 8340 465 17.9 S 450.soplex 8340 468 17.8 S 8340 464 18.0 * 450.soplex 8340 469 17.8 S 8340 464 18.0 S 453.povray 5320 224 23.8 * 5320 170 31.2 * 453.povray 5320 225 23.7 S 5320 170 31.4 S 453.povray 5320 223 23.9 S 5320 171 31.1 S 454.calculix 8250 377 21.9 * 8250 371 22.2 * 454.calculix 8250 377 21.9 S 8250 371 22.2 S 454.calculix 8250 378 21.8 S 8250 372 22.2 S 459.GemsFDTD 10610 394 26.9 S 10610 392 27.1 * 459.GemsFDTD 10610 394 27.0 * 10610 392 27.1 S 459.GemsFDTD 10610 394 27.0 S 10610 392 27.1 S 465.tonto 9840 479 20.6 S 9840 412 23.9 S 465.tonto 9840 480 20.5 S 9840 413 23.8 * 465.tonto 9840 480 20.5 * 9840 415 23.7 S 470.lbm 13740 412 33.3 S 13740 412 33.3 S 470.lbm 13740 413 33.3 * 13740 413 33.3 * 470.lbm 13740 413 33.2 S 13740 413 33.2 S 481.wrf 11170 342 32.7 * 11170 341 32.7 S 481.wrf 11170 341 32.7 S 11170 342 32.7 S 481.wrf 11170 342 32.7 S 11170 342 32.7 * 482.sphinx3 19490 898 21.7 * 19490 979 19.9 S 482.sphinx3 19490 894 21.8 S 19490 984 19.8 * 482.sphinx3 19490 899 21.7 S 19490 985 19.8 S ============================================================================== 410.bwaves 13590 294 46.2 * 13590 294 46.2 * 416.gamess 19580 911 21.5 * 19580 893 21.9 * 433.milc 9180 248 37.0 * 9180 247 37.2 * 434.zeusmp 9100 378 24.1 * 9100 378 24.1 * 435.gromacs 7140 378 18.9 * 7140 371 19.3 * 436.cactusADM 11950 325 36.8 * 11950 279 42.8 * 437.leslie3d 9400 422 22.3 * 9400 422 22.3 * 444.namd 8020 489 16.4 * 8020 492 16.3 * 447.dealII 11440 382 30.0 * 11440 373 30.7 * 450.soplex 8340 468 17.8 * 8340 464 18.0 * 453.povray 5320 224 23.8 * 5320 170 31.2 * 454.calculix 8250 377 21.9 * 8250 371 22.2 * 459.GemsFDTD 10610 394 27.0 * 10610 392 27.1 * 465.tonto 9840 480 20.5 * 9840 413 23.8 * 470.lbm 13740 413 33.3 * 13740 413 33.3 * 481.wrf 11170 342 32.7 * 11170 342 32.7 * 482.sphinx3 19490 898 21.7 * 19490 984 19.8 * SPECfp(R)_base2006 25.5 SPECfp2006 26.4 HARDWARE -------- CPU Name: Intel Pentium G6950 CPU Characteristics: CPU MHz: 2800 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: 16 GB (4 x 4 GB 2Rx8 DDR3-1333 UDIMM, ECC, CL9) Disk Subsystem: 1 x 500 GB SATA II, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 (x86_64) Kernel 2.6.27.19-5-default Compiler: Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064 Auto Parallel: Yes File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M Platform Notes -------------- Fan speed set to Full Speed in BIOS Setup. As tested, the system used a Supermicro CSE-827H-R920B chassis. The chassis is bundled with a PWS-920P-1R power supply, SNK-P0046P heatsink, and 4 FAN-00111L4 cooling fans. General Notes ------------- Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502 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: -xSSSE3 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch C++ benchmarks: -xSSSE3 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Fortran benchmarks: -xSSSE3 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSSE3 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch 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: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -fno-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSSE3 -ipo -O3 -no-prec-div -static -auto-ilp32 -unroll2 C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32 447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- -opt-prefetch 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -auto-ilp32 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch -parallel 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -auto Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32 454.calculix: -xSSSE3 -ipo -O3 -no-prec-div -static -auto-ilp32 481.wrf: -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel -auto-ilp32 The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100915.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100915.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 Wed Jul 23 12:59:26 2014 by CPU2006 ASCII formatter v6932. Originally published on 28 September 2010.