SPEC(R) CFP2006 Summary IBM Corporation IBM System x iDataPlex dx320 (Intel Xeon L5420) Mon Oct 20 11:10:04 2008 CPU2006 License: 11 Test date: Oct-2008 Test sponsor: IBM Corporation Hardware availability: Nov-2008 Tested by: IBM Corporation Software availability: Nov-2008 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 405 33.6 S 13590 405 33.6 S 410.bwaves 13590 404 33.7 * 13590 407 33.4 S 410.bwaves 13590 402 33.8 S 13590 405 33.5 * 416.gamess 19580 1141 17.2 * 19580 1037 18.9 * 416.gamess 19580 1141 17.2 S 19580 1037 18.9 S 416.gamess 19580 1142 17.1 S 19580 1037 18.9 S 433.milc 9180 616 14.9 S 9180 616 14.9 S 433.milc 9180 614 14.9 * 9180 615 14.9 S 433.milc 9180 614 15.0 S 9180 615 14.9 * 434.zeusmp 9100 484 18.8 S 9100 484 18.8 S 434.zeusmp 9100 482 18.9 * 9100 482 18.9 * 434.zeusmp 9100 480 18.9 S 9100 480 18.9 S 435.gromacs 7140 441 16.2 S 7140 437 16.3 * 435.gromacs 7140 443 16.1 S 7140 436 16.4 S 435.gromacs 7140 442 16.2 * 7140 438 16.3 S 436.cactusADM 11950 123 97.3 * 11950 122 98.1 S 436.cactusADM 11950 123 97.3 S 11950 122 98.0 S 436.cactusADM 11950 123 97.3 S 11950 122 98.1 * 437.leslie3d 9400 533 17.6 S 9400 533 17.6 S 437.leslie3d 9400 532 17.7 * 9400 532 17.7 * 437.leslie3d 9400 531 17.7 S 9400 531 17.7 S 444.namd 8020 597 13.4 * 8020 599 13.4 * 444.namd 8020 597 13.4 S 8020 599 13.4 S 444.namd 8020 597 13.4 S 8020 599 13.4 S 447.dealII 11440 479 23.9 S 11440 438 26.1 * 447.dealII 11440 478 23.9 S 11440 438 26.1 S 447.dealII 11440 479 23.9 * 11440 438 26.1 S 450.soplex 8340 649 12.9 S 8340 607 13.8 * 450.soplex 8340 647 12.9 * 8340 607 13.8 S 450.soplex 8340 647 12.9 S 8340 608 13.7 S 453.povray 5320 263 20.2 S 5320 220 24.2 S 453.povray 5320 263 20.2 * 5320 220 24.2 * 453.povray 5320 262 20.3 S 5320 220 24.2 S 454.calculix 8250 433 19.0 S 8250 414 19.9 S 454.calculix 8250 434 19.0 * 8250 415 19.9 S 454.calculix 8250 434 19.0 S 8250 415 19.9 * 459.GemsFDTD 10610 504 21.1 S 10610 502 21.1 S 459.GemsFDTD 10610 503 21.1 S 10610 502 21.1 * 459.GemsFDTD 10610 503 21.1 * 10610 502 21.1 S 465.tonto 9840 639 15.4 S 9840 521 18.9 S 465.tonto 9840 636 15.5 S 9840 522 18.9 S 465.tonto 9840 637 15.4 * 9840 521 18.9 * 470.lbm 13740 583 23.6 S 13740 583 23.6 S 470.lbm 13740 574 23.9 * 13740 574 23.9 * 470.lbm 13740 571 24.1 S 13740 571 24.1 S 481.wrf 11170 590 18.9 S 11170 590 18.9 * 481.wrf 11170 590 18.9 * 11170 589 19.0 S 481.wrf 11170 589 19.0 S 11170 590 18.9 S 482.sphinx3 19490 835 23.3 S 19490 832 23.4 S 482.sphinx3 19490 846 23.0 S 19490 837 23.3 S 482.sphinx3 19490 846 23.0 * 19490 833 23.4 * ============================================================================== 410.bwaves 13590 404 33.7 * 13590 405 33.5 * 416.gamess 19580 1141 17.2 * 19580 1037 18.9 * 433.milc 9180 614 14.9 * 9180 615 14.9 * 434.zeusmp 9100 482 18.9 * 9100 482 18.9 * 435.gromacs 7140 442 16.2 * 7140 437 16.3 * 436.cactusADM 11950 123 97.3 * 11950 122 98.1 * 437.leslie3d 9400 532 17.7 * 9400 532 17.7 * 444.namd 8020 597 13.4 * 8020 599 13.4 * 447.dealII 11440 479 23.9 * 11440 438 26.1 * 450.soplex 8340 647 12.9 * 8340 607 13.8 * 453.povray 5320 263 20.2 * 5320 220 24.2 * 454.calculix 8250 434 19.0 * 8250 415 19.9 * 459.GemsFDTD 10610 503 21.1 * 10610 502 21.1 * 465.tonto 9840 637 15.4 * 9840 521 18.9 * 470.lbm 13740 574 23.9 * 13740 574 23.9 * 481.wrf 11170 590 18.9 * 11170 590 18.9 * 482.sphinx3 19490 846 23.0 * 19490 833 23.4 * SPECfp(R)_base2006 20.8 SPECfp2006 21.6 HARDWARE -------- CPU Name: Intel Xeon L5420 CPU Characteristics: 1333MHz system bus CPU MHz: 2500 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores L3 Cache: None Other Cache: None Memory: 16 GB (4 x 4 GB DDR2-5300P ECC) Disk Subsystem: 1 x 250 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp Compiler: Intel C++ and Fortran Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042, l_fproc_b_11.0.042 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 ------------- OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 200M Hardware Prefetch Enabled and Adjacent Sector Prefetch Enabled Operating Mode set to "Performance" 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run 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: -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch C++ benchmarks: -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Fortran benchmarks: -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc 482.sphinx3: /opt/intel/Compiler/11.0/042/bin/ia32/icc -L/opt/intel/Compiler/11.0/042/ipp/ia32/lib -I/opt/intel/Compiler/11.0/042/ipp/ia32/include C++ benchmarks (except as noted below): icpc 450.soplex: /opt/intel/Compiler/11.0/042/bin/ia32/icpc -L/opt/intel/Compiler/11.0/042/ipp/ia32/lib -I/opt/intel/Compiler/11.0/042/ipp/ia32/include 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: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32 447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- -opt-prefetch 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep- 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch -parallel 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -auto Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32 454.calculix: -xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32 481.wrf: -xSSE4.1 -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.20090713.01.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.20090713.01.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 Tue Jul 22 22:04:43 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 November 2008.