SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7520) Fri Apr 16 21:49:10 2010 CPU2006 License: 11 Test date: Apr-2010 Test sponsor: IBM Corporation Hardware availability: Mar-2010 Tested by: IBM Corporation Software availability: Jan-2010 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 43.3 314 S 13590 43.5 312 S 410.bwaves 13590 43.3 314 * 13590 42.9 317 S 410.bwaves 13590 42.9 317 S 13590 42.9 317 * 416.gamess 19580 1487 13.2 * 19580 1309 15.0 S 416.gamess 19580 1487 13.2 S 19580 1311 14.9 S 416.gamess 19580 1488 13.2 S 19580 1310 14.9 * 433.milc 9180 390 23.5 S 9180 388 23.6 * 433.milc 9180 390 23.5 * 9180 388 23.6 S 433.milc 9180 391 23.5 S 9180 389 23.6 S 434.zeusmp 9100 486 18.7 S 9100 486 18.7 S 434.zeusmp 9100 484 18.8 S 9100 484 18.8 S 434.zeusmp 9100 484 18.8 * 9100 484 18.8 * 435.gromacs 7140 547 13.1 S 7140 537 13.3 S 435.gromacs 7140 546 13.1 S 7140 537 13.3 * 435.gromacs 7140 547 13.1 * 7140 538 13.3 S 436.cactusADM 11950 64.3 186 S 11950 58.9 203 S 436.cactusADM 11950 63.5 188 S 11950 60.3 198 * 436.cactusADM 11950 63.5 188 * 11950 61.1 196 S 437.leslie3d 9400 468 20.1 * 9400 468 20.1 * 437.leslie3d 9400 473 19.9 S 9400 473 19.9 S 437.leslie3d 9400 427 22.0 S 9400 427 22.0 S 444.namd 8020 723 11.1 S 8020 729 11.0 S 444.namd 8020 723 11.1 S 8020 732 11.0 S 444.namd 8020 723 11.1 * 8020 730 11.0 * 447.dealII 11440 537 21.3 S 11440 544 21.0 * 447.dealII 11440 536 21.3 S 11440 544 21.0 S 447.dealII 11440 536 21.3 * 11440 544 21.0 S 450.soplex 8340 470 17.7 * 8340 463 18.0 S 450.soplex 8340 469 17.8 S 8340 464 18.0 S 450.soplex 8340 473 17.6 S 8340 464 18.0 * 453.povray 5320 324 16.4 S 5320 251 21.2 S 453.povray 5320 322 16.5 S 5320 249 21.4 S 453.povray 5320 323 16.5 * 5320 250 21.3 * 454.calculix 8250 518 15.9 S 8250 490 16.8 * 454.calculix 8250 519 15.9 S 8250 490 16.8 S 454.calculix 8250 519 15.9 * 8250 490 16.8 S 459.GemsFDTD 10610 265 40.0 S 10610 178 59.4 * 459.GemsFDTD 10610 265 40.1 * 10610 178 59.5 S 459.GemsFDTD 10610 264 40.1 S 10610 179 59.2 S 465.tonto 9840 666 14.8 * 9840 529 18.6 S 465.tonto 9840 668 14.7 S 9840 528 18.6 * 465.tonto 9840 666 14.8 S 9840 527 18.7 S 470.lbm 13740 249 55.1 * 13740 240 57.2 S 470.lbm 13740 249 55.1 S 13740 241 57.0 S 470.lbm 13740 249 55.2 S 13740 241 57.1 * 481.wrf 11170 453 24.6 S 11170 451 24.8 * 481.wrf 11170 462 24.2 S 11170 450 24.8 S 481.wrf 11170 454 24.6 * 11170 451 24.8 S 482.sphinx3 19490 767 25.4 S 19490 767 25.4 S 482.sphinx3 19490 756 25.8 S 19490 756 25.8 S 482.sphinx3 19490 757 25.7 * 19490 757 25.7 * ============================================================================== 410.bwaves 13590 43.3 314 * 13590 42.9 317 * 416.gamess 19580 1487 13.2 * 19580 1310 14.9 * 433.milc 9180 390 23.5 * 9180 388 23.6 * 434.zeusmp 9100 484 18.8 * 9100 484 18.8 * 435.gromacs 7140 547 13.1 * 7140 537 13.3 * 436.cactusADM 11950 63.5 188 * 11950 60.3 198 * 437.leslie3d 9400 468 20.1 * 9400 468 20.1 * 444.namd 8020 723 11.1 * 8020 730 11.0 * 447.dealII 11440 536 21.3 * 11440 544 21.0 * 450.soplex 8340 470 17.7 * 8340 464 18.0 * 453.povray 5320 323 16.5 * 5320 250 21.3 * 454.calculix 8250 519 15.9 * 8250 490 16.8 * 459.GemsFDTD 10610 265 40.1 * 10610 178 59.4 * 465.tonto 9840 666 14.8 * 9840 528 18.6 * 470.lbm 13740 249 55.1 * 13740 241 57.1 * 481.wrf 11170 454 24.6 * 11170 451 24.8 * 482.sphinx3 19490 757 25.7 * 19490 757 25.7 * SPECfp(R)_base2006 26.9 SPECfp2006 28.9 HARDWARE -------- CPU Name: Intel Xeon E7520 CPU Characteristics: CPU MHz: 1867 FPU: Integrated CPU(s) enabled: 16 cores, 4 chips, 4 cores/chip, 2 threads/core CPU(s) orderable: 2,4 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: 18 MB I+D on chip per chip Other Cache: None Memory: 256 GB (64 x 4 GB PC3-8500R, Quad Rank, running at 800 MHz) Disk Subsystem: 3 x 50 GB SATA, SSD Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.17.29-5-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: Binutils 2.18.50.0.7.20080502 Platform Notes -------------- Demand Scrub disabled General Notes ------------- OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run 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: basepeak = yes 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.20100330.03.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.20100330.03.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 07:11:06 2014 by CPU2006 ASCII formatter v6932. Originally published on 11 May 2010.