SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 M2 (Intel Xeon X5550) Mon Jul 6 17:56:27 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 154 88.2 S 13590 152 89.3 S 410.bwaves 13590 141 96.6 S 13590 151 89.8 * 410.bwaves 13590 141 96.4 * 13590 141 96.2 S 416.gamess 19580 868 22.6 S 19580 790 24.8 * 416.gamess 19580 867 22.6 * 19580 789 24.8 S 416.gamess 19580 866 22.6 S 19580 791 24.8 S 433.milc 9180 254 36.2 S 9180 257 35.7 S 433.milc 9180 254 36.1 * 9180 256 35.9 S 433.milc 9180 255 36.0 S 9180 257 35.7 * 434.zeusmp 9100 294 30.9 S 9100 294 30.9 S 434.zeusmp 9100 299 30.4 S 9100 299 30.4 S 434.zeusmp 9100 295 30.9 * 9100 295 30.9 * 435.gromacs 7140 328 21.8 * 7140 322 22.2 * 435.gromacs 7140 328 21.8 S 7140 322 22.2 S 435.gromacs 7140 326 21.9 S 7140 323 22.1 S 436.cactusADM 11950 69.6 172 * 11950 70.2 170 S 436.cactusADM 11950 69.6 172 S 11950 70.0 171 * 436.cactusADM 11950 69.9 171 S 11950 69.2 173 S 437.leslie3d 9400 300 31.3 * 9400 300 31.3 * 437.leslie3d 9400 329 28.6 S 9400 329 28.6 S 437.leslie3d 9400 300 31.4 S 9400 300 31.4 S 444.namd 8020 444 18.1 * 8020 446 18.0 S 444.namd 8020 444 18.1 S 8020 448 17.9 S 444.namd 8020 444 18.1 S 8020 448 17.9 * 447.dealII 11440 356 32.2 * 11440 333 34.3 S 447.dealII 11440 356 32.2 S 11440 334 34.2 S 447.dealII 11440 354 32.3 S 11440 333 34.3 * 450.soplex 8340 292 28.6 S 8340 287 29.1 S 450.soplex 8340 294 28.4 S 8340 286 29.2 S 450.soplex 8340 292 28.6 * 8340 286 29.2 * 453.povray 5320 198 26.9 * 5320 156 34.1 S 453.povray 5320 198 26.9 S 5320 154 34.5 S 453.povray 5320 197 26.9 S 5320 156 34.2 * 454.calculix 8250 314 26.3 S 8250 301 27.5 * 454.calculix 8250 314 26.2 * 8250 301 27.4 S 454.calculix 8250 315 26.2 S 8250 299 27.6 S 459.GemsFDTD 10610 232 45.8 S 10610 158 67.0 * 459.GemsFDTD 10610 253 42.0 S 10610 159 66.9 S 459.GemsFDTD 10610 252 42.1 * 10610 158 67.1 S 465.tonto 9840 404 24.3 S 9840 352 27.9 S 465.tonto 9840 406 24.2 * 9840 353 27.9 * 465.tonto 9840 406 24.2 S 9840 353 27.9 S 470.lbm 13740 255 53.9 S 13740 255 53.9 S 470.lbm 13740 255 53.9 * 13740 255 53.9 * 470.lbm 13740 255 53.9 S 13740 255 53.9 S 481.wrf 11170 284 39.3 S 11170 284 39.4 * 481.wrf 11170 285 39.2 * 11170 284 39.4 S 481.wrf 11170 285 39.1 S 11170 284 39.3 S 482.sphinx3 19490 492 39.6 * 19490 504 38.7 * 482.sphinx3 19490 520 37.5 S 19490 501 38.9 S 482.sphinx3 19490 484 40.2 S 19490 505 38.6 S ============================================================================== 410.bwaves 13590 141 96.4 * 13590 151 89.8 * 416.gamess 19580 867 22.6 * 19580 790 24.8 * 433.milc 9180 254 36.1 * 9180 257 35.7 * 434.zeusmp 9100 295 30.9 * 9100 295 30.9 * 435.gromacs 7140 328 21.8 * 7140 322 22.2 * 436.cactusADM 11950 69.6 172 * 11950 70.0 171 * 437.leslie3d 9400 300 31.3 * 9400 300 31.3 * 444.namd 8020 444 18.1 * 8020 448 17.9 * 447.dealII 11440 356 32.2 * 11440 333 34.3 * 450.soplex 8340 292 28.6 * 8340 286 29.2 * 453.povray 5320 198 26.9 * 5320 156 34.2 * 454.calculix 8250 314 26.2 * 8250 301 27.5 * 459.GemsFDTD 10610 252 42.1 * 10610 158 67.0 * 465.tonto 9840 406 24.2 * 9840 353 27.9 * 470.lbm 13740 255 53.9 * 13740 255 53.9 * 481.wrf 11170 285 39.2 * 11170 284 39.4 * 482.sphinx3 19490 492 39.6 * 19490 504 38.7 * SPECfp(R)_base2006 36.0 SPECfp2006 38.1 HARDWARE -------- CPU Name: Intel Xeon X5550 CPU Characteristics: Intel Turbo Boost Technology up to 3.06 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: 8 MB I+D on chip per chip Other Cache: None Memory: 24 GB (6 x 4 GB PC3-10600R) 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.20090805.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.20090805.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 03:21:13 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 August 2009.