SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 M2 (Intel Xeon E5520) Thu Dec 24 07:20:42 2009 CPU2006 License: 11 Test date: Dec-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 178 76.5 S 13590 165 82.4 S 410.bwaves 13590 177 76.8 S 13590 165 82.6 S 410.bwaves 13590 178 76.5 * 13590 165 82.5 * 416.gamess 19580 1052 18.6 S 19580 948 20.7 S 416.gamess 19580 1052 18.6 * 19580 954 20.5 * 416.gamess 19580 1052 18.6 S 19580 954 20.5 S 433.milc 9180 302 30.4 S 9180 304 30.2 * 433.milc 9180 302 30.4 * 9180 304 30.2 S 433.milc 9180 302 30.3 S 9180 304 30.2 S 434.zeusmp 9100 351 25.9 S 9100 351 25.9 S 434.zeusmp 9100 352 25.8 * 9100 352 25.8 * 434.zeusmp 9100 352 25.8 S 9100 352 25.8 S 435.gromacs 7140 398 17.9 S 7140 391 18.3 * 435.gromacs 7140 395 18.1 S 7140 391 18.3 S 435.gromacs 7140 398 17.9 * 7140 391 18.3 S 436.cactusADM 11950 83.7 143 S 11950 83.3 143 * 436.cactusADM 11950 85.7 139 S 11950 84.7 141 S 436.cactusADM 11950 85.0 141 * 11950 82.5 145 S 437.leslie3d 9400 364 25.9 * 9400 364 25.9 * 437.leslie3d 9400 363 25.9 S 9400 363 25.9 S 437.leslie3d 9400 364 25.8 S 9400 364 25.8 S 444.namd 8020 536 15.0 S 8020 542 14.8 S 444.namd 8020 533 15.0 * 8020 542 14.8 * 444.namd 8020 533 15.1 S 8020 541 14.8 S 447.dealII 11440 428 26.8 * 11440 400 28.6 S 447.dealII 11440 427 26.8 S 11440 402 28.5 * 447.dealII 11440 428 26.7 S 11440 402 28.5 S 450.soplex 8340 347 24.0 S 8340 341 24.5 * 450.soplex 8340 350 23.9 S 8340 341 24.4 S 450.soplex 8340 349 23.9 * 8340 340 24.5 S 453.povray 5320 238 22.3 * 5320 189 28.2 S 453.povray 5320 239 22.3 S 5320 187 28.4 S 453.povray 5320 238 22.4 S 5320 187 28.4 * 454.calculix 8250 377 21.9 * 8250 362 22.8 S 454.calculix 8250 377 21.9 S 8250 362 22.8 S 454.calculix 8250 378 21.8 S 8250 362 22.8 * 459.GemsFDTD 10610 275 38.6 * 10610 190 55.8 S 459.GemsFDTD 10610 274 38.7 S 10610 191 55.7 * 459.GemsFDTD 10610 275 38.6 S 10610 191 55.6 S 465.tonto 9840 493 20.0 S 9840 422 23.3 S 465.tonto 9840 493 19.9 S 9840 425 23.2 * 465.tonto 9840 493 20.0 * 9840 425 23.1 S 470.lbm 13740 302 45.5 S 13740 302 45.5 S 470.lbm 13740 302 45.5 S 13740 302 45.5 S 470.lbm 13740 302 45.5 * 13740 302 45.5 * 481.wrf 11170 343 32.6 S 11170 343 32.6 S 481.wrf 11170 343 32.5 * 11170 343 32.6 * 481.wrf 11170 344 32.5 S 11170 342 32.6 S 482.sphinx3 19490 580 33.6 * 19490 615 31.7 * 482.sphinx3 19490 580 33.6 S 19490 662 29.4 S 482.sphinx3 19490 589 33.1 S 19490 605 32.2 S ============================================================================== 410.bwaves 13590 178 76.5 * 13590 165 82.5 * 416.gamess 19580 1052 18.6 * 19580 954 20.5 * 433.milc 9180 302 30.4 * 9180 304 30.2 * 434.zeusmp 9100 352 25.8 * 9100 352 25.8 * 435.gromacs 7140 398 17.9 * 7140 391 18.3 * 436.cactusADM 11950 85.0 141 * 11950 83.3 143 * 437.leslie3d 9400 364 25.9 * 9400 364 25.9 * 444.namd 8020 533 15.0 * 8020 542 14.8 * 447.dealII 11440 428 26.8 * 11440 402 28.5 * 450.soplex 8340 349 23.9 * 8340 341 24.5 * 453.povray 5320 238 22.3 * 5320 187 28.4 * 454.calculix 8250 377 21.9 * 8250 362 22.8 * 459.GemsFDTD 10610 275 38.6 * 10610 191 55.7 * 465.tonto 9840 493 20.0 * 9840 425 23.2 * 470.lbm 13740 302 45.5 * 13740 302 45.5 * 481.wrf 11170 343 32.5 * 11170 343 32.6 * 482.sphinx3 19490 580 33.6 * 19490 615 31.7 * SPECfp(R)_base2006 30.0 SPECfp2006 31.9 HARDWARE -------- CPU Name: Intel Xeon E5520 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 (6 x 4 GB PC3-10600R-ECC) Disk Subsystem: 1 x 73 GB SAS, 15000RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 10 (x86_64) SP2 with patch 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 Platform Notes -------------- Turbo Mode Enable CPU C State Enable 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 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.20091028.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.20091028.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 06:18:34 2014 by CPU2006 ASCII formatter v6932. Originally published on 20 January 2010.