SPEC(R) CFP2006 Summary IBM Corporation IBM System x3650 M3 (Intel Xeon E5606) Fri Apr 1 12:08:24 2011 CPU2006 License: 11 Test date: Apr-2011 Test sponsor: IBM Corporation Hardware availability: Feb-2011 Tested by: IBM Corporation Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 106 128 * 13590 106 128 * 410.bwaves 13590 106 129 S 13590 106 129 S 410.bwaves 13590 106 128 S 13590 106 128 S 416.gamess 19580 1250 15.7 * 19580 1101 17.8 S 416.gamess 19580 1249 15.7 S 19580 1102 17.8 * 416.gamess 19580 1255 15.6 S 19580 1103 17.7 S 433.milc 9180 262 35.1 S 9180 257 35.7 S 433.milc 9180 262 35.0 S 9180 257 35.8 S 433.milc 9180 262 35.1 * 9180 257 35.7 * 434.zeusmp 9100 133 68.5 S 9100 133 68.5 S 434.zeusmp 9100 133 68.3 * 9100 133 68.3 * 434.zeusmp 9100 133 68.2 S 9100 133 68.2 S 435.gromacs 7140 509 14.0 * 7140 476 15.0 * 435.gromacs 7140 513 13.9 S 7140 476 15.0 S 435.gromacs 7140 508 14.0 S 7140 480 14.9 S 436.cactusADM 11950 83.1 144 S 11950 83.1 144 S 436.cactusADM 11950 83.1 144 S 11950 83.1 144 S 436.cactusADM 11950 83.1 144 * 11950 83.1 144 * 437.leslie3d 9400 116 80.7 S 9400 116 80.7 S 437.leslie3d 9400 118 79.6 S 9400 118 79.6 S 437.leslie3d 9400 117 80.4 * 9400 117 80.4 * 444.namd 8020 643 12.5 S 8020 632 12.7 * 444.namd 8020 644 12.5 S 8020 632 12.7 S 444.namd 8020 644 12.5 * 8020 633 12.7 S 447.dealII 11440 439 26.1 S 11440 439 26.1 S 447.dealII 11440 439 26.1 S 11440 439 26.1 S 447.dealII 11440 439 26.1 * 11440 439 26.1 * 450.soplex 8340 409 20.4 S 8340 409 20.4 S 450.soplex 8340 404 20.6 * 8340 404 20.6 * 450.soplex 8340 404 20.6 S 8340 404 20.6 S 453.povray 5320 268 19.9 S 5320 213 25.0 * 453.povray 5320 268 19.8 S 5320 212 25.1 S 453.povray 5320 268 19.9 * 5320 213 25.0 S 454.calculix 8250 431 19.2 * 8250 386 21.4 * 454.calculix 8250 431 19.1 S 8250 385 21.4 S 454.calculix 8250 430 19.2 S 8250 386 21.4 S 459.GemsFDTD 10610 178 59.7 S 10610 201 52.7 * 459.GemsFDTD 10610 178 59.5 * 10610 169 62.9 S 459.GemsFDTD 10610 217 48.9 S 10610 202 52.6 S 465.tonto 9840 588 16.7 S 9840 463 21.3 * 465.tonto 9840 587 16.8 S 9840 463 21.2 S 465.tonto 9840 588 16.7 * 9840 462 21.3 S 470.lbm 13740 73.8 186 S 13740 73.8 186 S 470.lbm 13740 73.6 187 S 13740 73.6 187 S 470.lbm 13740 73.6 187 * 13740 73.6 187 * 481.wrf 11170 320 34.9 S 11170 320 34.9 S 481.wrf 11170 321 34.8 * 11170 321 34.8 * 481.wrf 11170 324 34.5 S 11170 324 34.5 S 482.sphinx3 19490 580 33.6 * 19490 533 36.5 S 482.sphinx3 19490 586 33.3 S 19490 518 37.6 S 482.sphinx3 19490 579 33.7 S 19490 533 36.6 * ============================================================================== 410.bwaves 13590 106 128 * 13590 106 128 * 416.gamess 19580 1250 15.7 * 19580 1102 17.8 * 433.milc 9180 262 35.1 * 9180 257 35.7 * 434.zeusmp 9100 133 68.3 * 9100 133 68.3 * 435.gromacs 7140 509 14.0 * 7140 476 15.0 * 436.cactusADM 11950 83.1 144 * 11950 83.1 144 * 437.leslie3d 9400 117 80.4 * 9400 117 80.4 * 444.namd 8020 644 12.5 * 8020 632 12.7 * 447.dealII 11440 439 26.1 * 11440 439 26.1 * 450.soplex 8340 404 20.6 * 8340 404 20.6 * 453.povray 5320 268 19.9 * 5320 213 25.0 * 454.calculix 8250 431 19.2 * 8250 386 21.4 * 459.GemsFDTD 10610 178 59.5 * 10610 201 52.7 * 465.tonto 9840 588 16.7 * 9840 463 21.3 * 470.lbm 13740 73.6 187 * 13740 73.6 187 * 481.wrf 11170 321 34.8 * 11170 321 34.8 * 482.sphinx3 19490 580 33.6 * 19490 533 36.6 * SPECfp(R)_base2006 36.9 SPECfp2006 38.6 HARDWARE -------- CPU Name: Intel Xeon E5606 CPU Characteristics: CPU MHz: 2133 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: 256 KB I+D on chip per core L3 Cache: 8 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 1067 MHz) Disk Subsystem: 1 x 146 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0 Update 3 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 Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 900 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- Power C-State enabled in BIOS Data Reuse disabled in BIOS Demand Scrub disabled in BIOS General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries compiled on RHEL5.5 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 -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias 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 -ansi-alias 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) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: basepeak = yes 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Fortran benchmarks: 410.bwaves: basepeak = yes 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static 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) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 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) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias 436.cactusADM: basepeak = yes 454.calculix: -xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.20110420.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.20110420.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 18:47:38 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.