SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 M2 (Intel Xeon L5520) Wed Jul 1 16:54:45 2009 CPU2006 License: 11 Test date: Jul-2009 Test sponsor: IBM Corporation Hardware availability: Apr-2009 Tested by: IBM Corporation Software availability: Feb-2009 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 179 76.1 S 13590 166 82.1 S 410.bwaves 13590 179 76.0 * 13590 178 76.4 * 410.bwaves 13590 179 75.8 S 13590 179 75.7 S 416.gamess 19580 1053 18.6 S 19580 951 20.6 S 416.gamess 19580 1053 18.6 * 19580 953 20.6 * 416.gamess 19580 1052 18.6 S 19580 953 20.5 S 433.milc 9180 298 30.8 S 9180 300 30.6 S 433.milc 9180 298 30.8 * 9180 301 30.5 S 433.milc 9180 297 30.9 S 9180 301 30.5 * 434.zeusmp 9100 351 25.9 S 9100 351 25.9 S 434.zeusmp 9100 356 25.6 S 9100 356 25.6 S 434.zeusmp 9100 355 25.6 * 9100 355 25.6 * 435.gromacs 7140 398 17.9 S 7140 391 18.3 S 435.gromacs 7140 398 18.0 * 7140 387 18.4 S 435.gromacs 7140 396 18.0 S 7140 389 18.3 * 436.cactusADM 11950 83.9 142 S 11950 83.1 144 * 436.cactusADM 11950 85.6 140 S 11950 84.1 142 S 436.cactusADM 11950 85.6 140 * 11950 82.9 144 S 437.leslie3d 9400 391 24.1 S 9400 391 24.1 S 437.leslie3d 9400 361 26.0 * 9400 361 26.0 * 437.leslie3d 9400 360 26.1 S 9400 360 26.1 S 444.namd 8020 535 15.0 * 8020 542 14.8 S 444.namd 8020 534 15.0 S 8020 539 14.9 * 444.namd 8020 537 14.9 S 8020 539 14.9 S 447.dealII 11440 428 26.7 S 11440 400 28.6 * 447.dealII 11440 426 26.9 S 11440 400 28.6 S 447.dealII 11440 428 26.7 * 11440 402 28.4 S 450.soplex 8340 346 24.1 S 8340 340 24.5 S 450.soplex 8340 346 24.1 * 8340 340 24.5 * 450.soplex 8340 346 24.1 S 8340 340 24.5 S 453.povray 5320 238 22.4 S 5320 187 28.4 * 453.povray 5320 239 22.3 * 5320 188 28.3 S 453.povray 5320 239 22.2 S 5320 187 28.4 S 454.calculix 8250 379 21.8 S 8250 363 22.7 * 454.calculix 8250 378 21.8 S 8250 363 22.7 S 454.calculix 8250 378 21.8 * 8250 361 22.9 S 459.GemsFDTD 10610 301 35.2 S 10610 192 55.4 S 459.GemsFDTD 10610 301 35.3 * 10610 192 55.4 * 459.GemsFDTD 10610 275 38.6 S 10610 192 55.3 S 465.tonto 9840 492 20.0 S 9840 422 23.3 S 465.tonto 9840 493 20.0 * 9840 424 23.2 * 465.tonto 9840 494 19.9 S 9840 426 23.1 S 470.lbm 13740 307 44.7 S 13740 307 44.7 S 470.lbm 13740 307 44.7 * 13740 307 44.7 * 470.lbm 13740 308 44.7 S 13740 308 44.7 S 481.wrf 11170 342 32.7 * 11170 342 32.7 S 481.wrf 11170 343 32.5 S 11170 343 32.5 S 481.wrf 11170 342 32.7 S 11170 343 32.6 * 482.sphinx3 19490 638 30.6 S 19490 605 32.2 S 482.sphinx3 19490 637 30.6 * 19490 609 32.0 S 482.sphinx3 19490 584 33.3 S 19490 609 32.0 * ============================================================================== 410.bwaves 13590 179 76.0 * 13590 178 76.4 * 416.gamess 19580 1053 18.6 * 19580 953 20.6 * 433.milc 9180 298 30.8 * 9180 301 30.5 * 434.zeusmp 9100 355 25.6 * 9100 355 25.6 * 435.gromacs 7140 398 18.0 * 7140 389 18.3 * 436.cactusADM 11950 85.6 140 * 11950 83.1 144 * 437.leslie3d 9400 361 26.0 * 9400 361 26.0 * 444.namd 8020 535 15.0 * 8020 539 14.9 * 447.dealII 11440 428 26.7 * 11440 400 28.6 * 450.soplex 8340 346 24.1 * 8340 340 24.5 * 453.povray 5320 239 22.3 * 5320 187 28.4 * 454.calculix 8250 378 21.8 * 8250 363 22.7 * 459.GemsFDTD 10610 301 35.3 * 10610 192 55.4 * 465.tonto 9840 493 20.0 * 9840 424 23.2 * 470.lbm 13740 307 44.7 * 13740 307 44.7 * 481.wrf 11170 342 32.7 * 11170 343 32.6 * 482.sphinx3 19490 637 30.6 * 19490 609 32.0 * SPECfp(R)_base2006 29.7 SPECfp2006 31.8 HARDWARE -------- CPU Name: Intel Xeon L5520 CPU Characteristics: Intel Turbo Boost Technology up to 2.53 GHz CPU MHz: 2267 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: 8 MB I+D on chip per chip Other Cache: None Memory: 24 GB (12 x 2 GB PC3-10600R, 2 Rank, running at 1066 MHz) Disk Subsystem: 1 x 73 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 10 (x86_64) SP2 with patch Linux kernel 20090119, Kernel 2.6.16.60-0.34-smp Compiler: Intel C++ and Fortran Compiler 11.0 for Linux Build 20090131 Package ID: l_cproc_p_11.0.080, l_cprof_p_11.0.080 Auto Parallel: Yes File System: ReiserFS 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 General 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 Processor CPU C-States Enabled Base Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort 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 (except as noted below): icc 482.sphinx3: icc -m32 C++ benchmarks (except as noted below): icpc 450.soplex: icpc -m32 Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort Peak 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 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 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) -fno-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -static -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- -opt-prefetch 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=3 453.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) -unroll4 -auto 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: -xSSE4.2 -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-ic11.0-fp-linux64-revA.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revA.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 02:35:16 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 July 2009.