SPEC(R) CFP2006 Summary Supermicro Motherboard X8DTT-IBQF (Intel Xeon E5640, 2.67 GHz) Sun Jun 13 14:06:18 2010 CPU2006 License: 001176 Test date: Jun-2010 Test sponsor: Supermicro Hardware availability: Mar-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 85.5 159 S 13590 85.5 159 S 410.bwaves 13590 85.5 159 * 13590 85.3 159 S 410.bwaves 13590 85.5 159 S 13590 85.3 159 * 416.gamess 19580 933 21.0 S 19580 831 23.6 S 416.gamess 19580 934 21.0 * 19580 841 23.3 S 416.gamess 19580 935 20.9 S 19580 834 23.5 * 433.milc 9180 210 43.7 * 9180 206 44.6 S 433.milc 9180 210 43.7 S 9180 207 44.4 * 433.milc 9180 209 43.8 S 9180 207 44.3 S 434.zeusmp 9100 299 30.4 S 9100 299 30.4 S 434.zeusmp 9100 298 30.5 S 9100 298 30.5 S 434.zeusmp 9100 299 30.4 * 9100 299 30.4 * 435.gromacs 7140 349 20.5 * 7140 345 20.7 * 435.gromacs 7140 348 20.5 S 7140 345 20.7 S 435.gromacs 7140 349 20.5 S 7140 344 20.7 S 436.cactusADM 11950 70.2 170 S 11950 65.8 182 * 436.cactusADM 11950 71.2 168 S 11950 66.4 180 S 436.cactusADM 11950 71.0 168 * 11950 65.0 184 S 437.leslie3d 9400 297 31.6 * 9400 297 31.6 * 437.leslie3d 9400 298 31.6 S 9400 298 31.6 S 437.leslie3d 9400 296 31.8 S 9400 296 31.8 S 444.namd 8020 463 17.3 S 8020 465 17.3 S 444.namd 8020 462 17.3 * 8020 465 17.3 S 444.namd 8020 462 17.3 S 8020 465 17.3 * 447.dealII 11440 340 33.7 S 11440 333 34.3 S 447.dealII 11440 340 33.7 * 11440 334 34.3 S 447.dealII 11440 339 33.7 S 11440 333 34.3 * 450.soplex 8340 294 28.4 S 8340 291 28.6 S 450.soplex 8340 294 28.4 * 8340 291 28.6 * 450.soplex 8340 294 28.3 S 8340 292 28.6 S 453.povray 5320 205 25.9 S 5320 158 33.6 S 453.povray 5320 205 26.0 * 5320 165 32.3 S 453.povray 5320 204 26.1 S 5320 159 33.4 * 454.calculix 8250 326 25.3 * 8250 313 26.3 * 454.calculix 8250 325 25.4 S 8250 314 26.3 S 454.calculix 8250 327 25.2 S 8250 313 26.4 S 459.GemsFDTD 10610 253 41.9 S 10610 175 60.6 * 459.GemsFDTD 10610 231 45.9 * 10610 175 60.7 S 459.GemsFDTD 10610 231 45.9 S 10610 175 60.6 S 465.tonto 9840 450 21.9 S 9840 340 28.9 S 465.tonto 9840 450 21.9 S 9840 340 28.9 * 465.tonto 9840 450 21.9 * 9840 339 29.1 S 470.lbm 13740 263 52.3 S 13740 259 53.0 S 470.lbm 13740 263 52.3 S 13740 259 53.1 S 470.lbm 13740 263 52.3 * 13740 259 53.1 * 481.wrf 11170 292 38.2 S 11170 263 42.5 S 481.wrf 11170 292 38.2 * 11170 263 42.5 * 481.wrf 11170 292 38.2 S 11170 263 42.5 S 482.sphinx3 19490 495 39.4 S 19490 569 34.2 S 482.sphinx3 19490 504 38.7 * 19490 572 34.1 S 482.sphinx3 19490 506 38.5 S 19490 570 34.2 * ============================================================================== 410.bwaves 13590 85.5 159 * 13590 85.3 159 * 416.gamess 19580 934 21.0 * 19580 834 23.5 * 433.milc 9180 210 43.7 * 9180 207 44.4 * 434.zeusmp 9100 299 30.4 * 9100 299 30.4 * 435.gromacs 7140 349 20.5 * 7140 345 20.7 * 436.cactusADM 11950 71.0 168 * 11950 65.8 182 * 437.leslie3d 9400 297 31.6 * 9400 297 31.6 * 444.namd 8020 462 17.3 * 8020 465 17.3 * 447.dealII 11440 340 33.7 * 11440 333 34.3 * 450.soplex 8340 294 28.4 * 8340 291 28.6 * 453.povray 5320 205 26.0 * 5320 159 33.4 * 454.calculix 8250 326 25.3 * 8250 313 26.3 * 459.GemsFDTD 10610 231 45.9 * 10610 175 60.6 * 465.tonto 9840 450 21.9 * 9840 340 28.9 * 470.lbm 13740 263 52.3 * 13740 259 53.1 * 481.wrf 11170 292 38.2 * 11170 263 42.5 * 482.sphinx3 19490 504 38.7 * 19490 570 34.2 * SPECfp(R)_base2006 36.8 SPECfp2006 39.2 HARDWARE -------- CPU Name: Intel Xeon E5640 CPU Characteristics: Intel Turbo Boost Technology up to 2.93 GHz CPU MHz: 2667 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip, 2 threads/core CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 12 MB I+D on chip per chip Other Cache: None Memory: 48 GB (12 x 4 GB DDR3-1066 RDIMM, ECC, CL7) 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++ and Fortran Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064, l_cprof_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-R1400B chassis. The chassis is bundled with a PWS-1K41P-1R power supply, 2 SNK-P0037P heatsinks, 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch 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 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) -static(pass 2) -prof-use(pass 2) -ansi-alias 470.lbm: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -parallel -ansi-alias -auto-ilp32 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -unroll2 C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias -scalar-rep- -auto-ilp32 450.soplex: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -auto-ilp32 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -ansi-alias -scalar-rep- 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) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -opt-prefetch -parallel 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 Benchmarks using both Fortran and C: 435.gromacs: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 436.cactusADM: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -opt-prefetch -parallel -auto-ilp32 454.calculix: -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 481.wrf: Same as 454.calculix 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.20100804.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.20100804.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 12:01:22 2014 by CPU2006 ASCII formatter v6932. Originally published on 17 August 2010.