SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-2820) Fri Jun 18 07:26:06 2010 CPU2006 License: 11 Test date: May-2011 Test sponsor: IBM Corporation Hardware availability: May-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 57.7 236 S 13590 57.7 236 S 410.bwaves 13590 64.7 210 * 13590 64.7 210 * 410.bwaves 13590 93.7 145 S 13590 93.7 145 S 416.gamess 19580 1260 15.5 * 19580 1043 18.8 S 416.gamess 19580 1280 15.3 S 19580 1049 18.7 * 416.gamess 19580 1256 15.6 S 19580 1061 18.4 S 433.milc 9180 338 27.2 * 9180 339 27.1 S 433.milc 9180 338 27.2 S 9180 339 27.1 * 433.milc 9180 337 27.2 S 9180 339 27.1 S 434.zeusmp 9100 140 65.1 S 9100 140 65.1 S 434.zeusmp 9100 114 80.0 S 9100 114 80.0 S 434.zeusmp 9100 115 79.1 * 9100 115 79.1 * 435.gromacs 7140 479 14.9 S 7140 448 15.9 S 435.gromacs 7140 476 15.0 S 7140 449 15.9 * 435.gromacs 7140 479 14.9 * 7140 450 15.9 S 436.cactusADM 11950 69.7 171 S 11950 69.7 171 S 436.cactusADM 11950 86.7 138 * 11950 86.7 138 * 436.cactusADM 11950 89.9 133 S 11950 89.9 133 S 437.leslie3d 9400 105 89.8 S 9400 105 89.8 S 437.leslie3d 9400 73.1 129 S 9400 73.1 129 S 437.leslie3d 9400 95.9 98.1 * 9400 95.9 98.1 * 444.namd 8020 607 13.2 * 8020 595 13.5 S 444.namd 8020 606 13.2 S 8020 595 13.5 S 444.namd 8020 609 13.2 S 8020 595 13.5 * 447.dealII 11440 424 27.0 * 11440 424 27.0 * 447.dealII 11440 423 27.0 S 11440 423 27.0 S 447.dealII 11440 425 26.9 S 11440 425 26.9 S 450.soplex 8340 400 20.8 S 8340 400 20.8 S 450.soplex 8340 399 20.9 * 8340 399 20.9 * 450.soplex 8340 398 21.0 S 8340 398 21.0 S 453.povray 5320 295 18.1 S 5320 215 24.8 * 453.povray 5320 258 20.6 S 5320 212 25.1 S 453.povray 5320 269 19.8 * 5320 238 22.3 S 454.calculix 8250 414 19.9 * 8250 365 22.6 S 454.calculix 8250 417 19.8 S 8250 365 22.6 * 454.calculix 8250 413 20.0 S 8250 364 22.6 S 459.GemsFDTD 10610 204 52.1 S 10610 131 81.1 S 459.GemsFDTD 10610 196 54.2 * 10610 133 79.8 * 459.GemsFDTD 10610 139 76.1 S 10610 187 56.7 S 465.tonto 9840 607 16.2 S 9840 433 22.7 S 465.tonto 9840 601 16.4 S 9840 433 22.7 * 465.tonto 9840 604 16.3 * 9840 433 22.7 S 470.lbm 13740 44.2 311 S 13740 44.2 311 S 470.lbm 13740 69.4 198 S 13740 69.4 198 S 470.lbm 13740 65.8 209 * 13740 65.8 209 * 481.wrf 11170 342 32.6 S 11170 342 32.6 S 481.wrf 11170 348 32.1 * 11170 348 32.1 * 481.wrf 11170 384 29.1 S 11170 384 29.1 S 482.sphinx3 19490 541 36.0 S 19490 484 40.3 S 482.sphinx3 19490 555 35.1 * 19490 486 40.1 S 482.sphinx3 19490 562 34.7 S 19490 486 40.1 * ============================================================================== 410.bwaves 13590 64.7 210 * 13590 64.7 210 * 416.gamess 19580 1260 15.5 * 19580 1049 18.7 * 433.milc 9180 338 27.2 * 9180 339 27.1 * 434.zeusmp 9100 115 79.1 * 9100 115 79.1 * 435.gromacs 7140 479 14.9 * 7140 449 15.9 * 436.cactusADM 11950 86.7 138 * 11950 86.7 138 * 437.leslie3d 9400 95.9 98.1 * 9400 95.9 98.1 * 444.namd 8020 607 13.2 * 8020 595 13.5 * 447.dealII 11440 424 27.0 * 11440 424 27.0 * 450.soplex 8340 399 20.9 * 8340 399 20.9 * 453.povray 5320 269 19.8 * 5320 215 24.8 * 454.calculix 8250 414 19.9 * 8250 365 22.6 * 459.GemsFDTD 10610 196 54.2 * 10610 133 79.8 * 465.tonto 9840 604 16.3 * 9840 433 22.7 * 470.lbm 13740 65.8 209 * 13740 65.8 209 * 481.wrf 11170 348 32.1 * 11170 348 32.1 * 482.sphinx3 19490 555 35.1 * 19490 486 40.1 * SPECfp(R)_base2006 38.4 SPECfp2006 41.9 HARDWARE -------- CPU Name: Intel Xeon E7-2820 CPU Characteristics: Intel Turbo Boost Technology up to 2.27 GHz CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 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: 18 MB I+D on chip per chip Other Cache: None Memory: 128 GB (16 x 8 GB 4Rx8 PC3-8500R-7, ECC, running at 978 MHz) Disk Subsystem: 2 x 50 GB SSD, RAID 0 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 echo 1 > /proc/sys/vm/zone_reclaim_mode '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 -------------- BIOS Settings: Turbo Boost Power Optimization set to Traditional General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries were 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.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.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 20:07:29 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.