SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon L7555) Wed Apr 28 12:37:22 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 35.7 381 S 13590 35.7 381 S 410.bwaves 13590 35.7 381 * 13590 35.5 383 * 410.bwaves 13590 35.5 383 S 13590 35.5 383 S 416.gamess 19580 1313 14.9 S 19580 966 20.3 S 416.gamess 19580 1319 14.8 * 19580 966 20.3 S 416.gamess 19580 1325 14.8 S 19580 966 20.3 * 433.milc 9180 340 27.0 S 9180 340 27.0 * 433.milc 9180 344 26.7 S 9180 340 27.0 S 433.milc 9180 341 26.9 * 9180 345 26.6 S 434.zeusmp 9100 434 21.0 * 9100 434 21.0 * 434.zeusmp 9100 423 21.5 S 9100 423 21.5 S 434.zeusmp 9100 435 20.9 S 9100 435 20.9 S 435.gromacs 7140 406 17.6 S 7140 399 17.9 * 435.gromacs 7140 406 17.6 * 7140 399 17.9 S 435.gromacs 7140 406 17.6 S 7140 402 17.7 S 436.cactusADM 11950 45.4 263 S 11950 43.8 273 * 436.cactusADM 11950 45.2 264 * 11950 43.2 277 S 436.cactusADM 11950 44.0 272 S 11950 44.5 269 S 437.leslie3d 9400 442 21.3 S 9400 442 21.3 S 437.leslie3d 9400 445 21.1 * 9400 445 21.1 * 437.leslie3d 9400 446 21.1 S 9400 446 21.1 S 444.namd 8020 532 15.1 S 8020 538 14.9 S 444.namd 8020 533 15.0 S 8020 538 14.9 * 444.namd 8020 533 15.0 * 8020 539 14.9 S 447.dealII 11440 409 28.0 * 11440 409 28.0 * 447.dealII 11440 409 28.0 S 11440 409 28.0 S 447.dealII 11440 411 27.8 S 11440 411 27.8 S 450.soplex 8340 366 22.8 S 8340 366 22.8 S 450.soplex 8340 369 22.6 S 8340 364 22.9 S 450.soplex 8340 367 22.7 * 8340 364 22.9 * 453.povray 5320 244 21.8 S 5320 184 29.0 S 453.povray 5320 239 22.2 S 5320 187 28.4 * 453.povray 5320 240 22.2 * 5320 218 24.4 S 454.calculix 8250 409 20.2 S 8250 445 18.5 S 454.calculix 8250 409 20.2 * 8250 368 22.4 S 454.calculix 8250 411 20.1 S 8250 369 22.4 * 459.GemsFDTD 10610 268 39.6 S 10610 155 68.4 S 459.GemsFDTD 10610 269 39.5 S 10610 155 68.4 S 459.GemsFDTD 10610 268 39.6 * 10610 155 68.4 * 465.tonto 9840 596 16.5 S 9840 391 25.2 * 465.tonto 9840 595 16.5 S 9840 390 25.2 S 465.tonto 9840 596 16.5 * 9840 391 25.2 S 470.lbm 13740 252 54.6 S 13740 241 56.9 S 470.lbm 13740 252 54.6 * 13740 242 56.8 * 470.lbm 13740 253 54.4 S 13740 242 56.8 S 481.wrf 11170 442 25.3 * 11170 367 30.4 S 481.wrf 11170 436 25.6 S 11170 364 30.7 * 481.wrf 11170 442 25.2 S 11170 363 30.8 S 482.sphinx3 19490 579 33.7 S 19490 579 33.7 S 482.sphinx3 19490 580 33.6 S 19490 580 33.6 S 482.sphinx3 19490 579 33.7 * 19490 579 33.7 * ============================================================================== 410.bwaves 13590 35.7 381 * 13590 35.5 383 * 416.gamess 19580 1319 14.8 * 19580 966 20.3 * 433.milc 9180 341 26.9 * 9180 340 27.0 * 434.zeusmp 9100 434 21.0 * 9100 434 21.0 * 435.gromacs 7140 406 17.6 * 7140 399 17.9 * 436.cactusADM 11950 45.2 264 * 11950 43.8 273 * 437.leslie3d 9400 445 21.1 * 9400 445 21.1 * 444.namd 8020 533 15.0 * 8020 538 14.9 * 447.dealII 11440 409 28.0 * 11440 409 28.0 * 450.soplex 8340 367 22.7 * 8340 364 22.9 * 453.povray 5320 240 22.2 * 5320 187 28.4 * 454.calculix 8250 409 20.2 * 8250 369 22.4 * 459.GemsFDTD 10610 268 39.6 * 10610 155 68.4 * 465.tonto 9840 596 16.5 * 9840 391 25.2 * 470.lbm 13740 252 54.6 * 13740 242 56.8 * 481.wrf 11170 442 25.3 * 11170 364 30.7 * 482.sphinx3 19490 579 33.7 * 19490 579 33.7 * SPECfp(R)_base2006 32.1 SPECfp2006 35.9 HARDWARE -------- CPU Name: Intel Xeon L7555 CPU Characteristics: Intel Turbo Boost Technology up to 2.53 GHz CPU MHz: 1867 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 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: 24 MB I+D on chip per chip Other Cache: None Memory: 256 GB (64 x 4 GB PC3-8500R CL7, Quad Rank, running at 978 MHz) Disk Subsystem: 3 x 50 GB SATA, SSD Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-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 Platform Notes -------------- Turbo Boost set to Traditional 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 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: 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: basepeak = yes 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.20100603.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.20100603.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 09:36:10 2014 by CPU2006 ASCII formatter v6932. Originally published on 3 June 2010.