SPEC(R) CFP2006 Summary IBM Corporation IBM System x3650 M3 (Intel Xeon E5649) Thu Apr 21 05:07:50 2011 CPU2006 License: 11 Test date: Apr-2011 Test sponsor: IBM Corporation Hardware availability: Feb-2011 Tested by: IBM Corporation Software availability: Jan-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 94.9 143 * 13590 83.5 163 * 410.bwaves 13590 86.7 157 S 13590 83.3 163 S 410.bwaves 13590 110 123 S 13590 84.9 160 S 416.gamess 19580 995 19.7 S 19580 806 24.3 S 416.gamess 19580 971 20.2 S 19580 803 24.4 * 416.gamess 19580 978 20.0 * 19580 803 24.4 S 433.milc 9180 201 45.8 * 9180 196 46.8 * 433.milc 9180 200 45.8 S 9180 196 46.8 S 433.milc 9180 201 45.8 S 9180 196 46.8 S 434.zeusmp 9100 92.7 98.2 * 9100 92.7 98.2 * 434.zeusmp 9100 119 76.4 S 9100 119 76.4 S 434.zeusmp 9100 92.7 98.2 S 9100 92.7 98.2 S 435.gromacs 7140 371 19.3 * 7140 349 20.4 * 435.gromacs 7140 372 19.2 S 7140 350 20.4 S 435.gromacs 7140 371 19.3 S 7140 347 20.5 S 436.cactusADM 11950 54.2 221 S 11950 54.2 221 S 436.cactusADM 11950 54.4 220 * 11950 54.4 220 * 436.cactusADM 11950 86.0 139 S 11950 86.0 139 S 437.leslie3d 9400 95.4 98.5 * 9400 95.4 98.5 * 437.leslie3d 9400 108 86.8 S 9400 108 86.8 S 437.leslie3d 9400 94.6 99.3 S 9400 94.6 99.3 S 444.namd 8020 468 17.1 S 8020 460 17.4 * 444.namd 8020 468 17.1 S 8020 459 17.5 S 444.namd 8020 468 17.1 * 8020 460 17.4 S 447.dealII 11440 323 35.5 * 11440 323 35.5 * 447.dealII 11440 323 35.4 S 11440 323 35.4 S 447.dealII 11440 323 35.5 S 11440 323 35.5 S 450.soplex 8340 288 28.9 * 8340 288 28.9 * 450.soplex 8340 288 29.0 S 8340 288 29.0 S 450.soplex 8340 288 28.9 S 8340 288 28.9 S 453.povray 5320 195 27.3 S 5320 154 34.5 S 453.povray 5320 195 27.3 * 5320 154 34.4 * 453.povray 5320 195 27.3 S 5320 155 34.2 S 454.calculix 8250 317 26.1 S 8250 282 29.3 * 454.calculix 8250 317 26.0 * 8250 282 29.3 S 454.calculix 8250 318 25.9 S 8250 282 29.3 S 459.GemsFDTD 10610 148 71.9 S 10610 122 87.0 S 459.GemsFDTD 10610 160 66.2 * 10610 139 76.2 S 459.GemsFDTD 10610 161 66.1 S 10610 135 78.8 * 465.tonto 9840 413 23.8 S 9840 337 29.2 S 465.tonto 9840 467 21.1 * 9840 338 29.1 S 465.tonto 9840 471 20.9 S 9840 337 29.2 * 470.lbm 13740 63.6 216 S 13740 63.6 216 S 470.lbm 13740 55.2 249 * 13740 55.2 249 * 470.lbm 13740 55.0 250 S 13740 55.0 250 S 481.wrf 11170 256 43.6 S 11170 256 43.6 S 481.wrf 11170 266 42.0 S 11170 266 42.0 S 481.wrf 11170 258 43.3 * 11170 258 43.3 * 482.sphinx3 19490 439 44.4 S 19490 379 51.4 S 482.sphinx3 19490 440 44.3 * 19490 396 49.2 * 482.sphinx3 19490 479 40.7 S 19490 398 49.0 S ============================================================================== 410.bwaves 13590 94.9 143 * 13590 83.5 163 * 416.gamess 19580 978 20.0 * 19580 803 24.4 * 433.milc 9180 201 45.8 * 9180 196 46.8 * 434.zeusmp 9100 92.7 98.2 * 9100 92.7 98.2 * 435.gromacs 7140 371 19.3 * 7140 349 20.4 * 436.cactusADM 11950 54.4 220 * 11950 54.4 220 * 437.leslie3d 9400 95.4 98.5 * 9400 95.4 98.5 * 444.namd 8020 468 17.1 * 8020 460 17.4 * 447.dealII 11440 323 35.5 * 11440 323 35.5 * 450.soplex 8340 288 28.9 * 8340 288 28.9 * 453.povray 5320 195 27.3 * 5320 154 34.4 * 454.calculix 8250 317 26.0 * 8250 282 29.3 * 459.GemsFDTD 10610 160 66.2 * 10610 135 78.8 * 465.tonto 9840 467 21.1 * 9840 337 29.2 * 470.lbm 13740 55.2 249 * 13740 55.2 249 * 481.wrf 11170 258 43.3 * 11170 258 43.3 * 482.sphinx3 19490 440 44.3 * 19490 396 49.2 * SPECfp(R)_base2006 48.4 SPECfp2006 52.5 HARDWARE -------- CPU Name: Intel Xeon E5649 CPU Characteristics: Intel Turbo Boost Technology up to 2.93 GHz CPU MHz: 2533 FPU: Integrated CPU(s) enabled: 12 cores, 2 chips, 6 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: 12 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC) 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 -------------- Turbo Mode enabled in BIOS Turbo Boost set to Traditional in BIOS Power C-State enabled in BIOS Data Reuse disabled in BIOS Demand Scrub disabled in BIOS General Notes ------------- Binaries compiled on RHEL5.5 OMP_NUM_THREADS set to number of cores 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: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -parallel -static 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 21:12:00 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 May 2011.