SPEC(R) CFP2006 Summary NEC Corporation Express5800/R120b-1 (Intel Xeon X5675) Thu Jul 21 00:54:29 2011 CPU2006 License: 9006 Test date: Jul-2011 Test sponsor: NEC Corporation Hardware availability: Feb-2011 Tested by: NEC Corporation Software availability: Mar-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 73.7 184 S 13590 73.7 184 S 410.bwaves 13590 75.7 180 * 13590 77.1 176 S 410.bwaves 13590 79.1 172 S 13590 75.3 181 * 416.gamess 19580 793 24.7 * 19580 677 28.9 S 416.gamess 19580 790 24.8 S 19580 678 28.9 * 416.gamess 19580 798 24.5 S 19580 679 28.8 S 433.milc 9180 167 54.9 S 9180 164 55.9 S 433.milc 9180 168 54.8 * 9180 165 55.7 S 433.milc 9180 168 54.7 S 9180 164 55.8 * 434.zeusmp 9100 78.7 116 S 9100 78.7 116 S 434.zeusmp 9100 77.9 117 S 9100 77.9 117 S 434.zeusmp 9100 78.5 116 * 9100 78.5 116 * 435.gromacs 7140 314 22.8 S 7140 293 24.4 S 435.gromacs 7140 317 22.5 S 7140 294 24.3 * 435.gromacs 7140 314 22.7 * 7140 295 24.2 S 436.cactusADM 11950 41.7 286 * 11950 41.7 286 * 436.cactusADM 11950 41.7 286 S 11950 41.7 286 S 436.cactusADM 11950 41.5 288 S 11950 41.5 288 S 437.leslie3d 9400 77.8 121 * 9400 77.8 121 * 437.leslie3d 9400 86.6 108 S 9400 86.6 108 S 437.leslie3d 9400 77.4 121 S 9400 77.4 121 S 444.namd 8020 396 20.2 * 8020 389 20.6 S 444.namd 8020 396 20.2 S 8020 389 20.6 S 444.namd 8020 397 20.2 S 8020 389 20.6 * 447.dealII 11440 261 43.8 S 11440 261 43.8 S 447.dealII 11440 261 43.8 * 11440 261 43.8 * 447.dealII 11440 261 43.8 S 11440 261 43.8 S 450.soplex 8340 245 34.1 * 8340 245 34.1 * 450.soplex 8340 244 34.1 S 8340 244 34.1 S 450.soplex 8340 263 31.7 S 8340 263 31.7 S 453.povray 5320 166 32.1 S 5320 131 40.6 * 453.povray 5320 167 31.9 S 5320 131 40.7 S 453.povray 5320 166 32.0 * 5320 131 40.6 S 454.calculix 8250 265 31.1 * 8250 238 34.6 S 454.calculix 8250 265 31.1 S 8250 238 34.7 S 454.calculix 8250 266 31.0 S 8250 238 34.7 * 459.GemsFDTD 10610 126 84.3 S 10610 140 75.6 S 459.GemsFDTD 10610 122 87.2 S 10610 118 90.0 * 459.GemsFDTD 10610 122 86.6 * 10610 116 91.7 S 465.tonto 9840 374 26.3 S 9840 284 34.6 S 465.tonto 9840 381 25.9 S 9840 284 34.6 * 465.tonto 9840 378 26.0 * 9840 284 34.6 S 470.lbm 13740 46.8 293 S 13740 46.8 293 S 470.lbm 13740 47.0 292 * 13740 47.0 292 * 470.lbm 13740 47.6 289 S 13740 47.6 289 S 481.wrf 11170 224 49.9 S 11170 224 49.9 S 481.wrf 11170 226 49.4 S 11170 226 49.4 S 481.wrf 11170 224 49.8 * 11170 224 49.8 * 482.sphinx3 19490 331 58.9 S 19490 318 61.2 * 482.sphinx3 19490 335 58.3 S 19490 319 61.0 S 482.sphinx3 19490 333 58.5 * 19490 304 64.1 S ============================================================================== 410.bwaves 13590 75.7 180 * 13590 75.3 181 * 416.gamess 19580 793 24.7 * 19580 678 28.9 * 433.milc 9180 168 54.8 * 9180 164 55.8 * 434.zeusmp 9100 78.5 116 * 9100 78.5 116 * 435.gromacs 7140 314 22.7 * 7140 294 24.3 * 436.cactusADM 11950 41.7 286 * 11950 41.7 286 * 437.leslie3d 9400 77.8 121 * 9400 77.8 121 * 444.namd 8020 396 20.2 * 8020 389 20.6 * 447.dealII 11440 261 43.8 * 11440 261 43.8 * 450.soplex 8340 245 34.1 * 8340 245 34.1 * 453.povray 5320 166 32.0 * 5320 131 40.6 * 454.calculix 8250 265 31.1 * 8250 238 34.7 * 459.GemsFDTD 10610 122 86.6 * 10610 118 90.0 * 465.tonto 9840 378 26.0 * 9840 284 34.6 * 470.lbm 13740 47.0 292 * 13740 47.0 292 * 481.wrf 11170 224 49.8 * 11170 224 49.8 * 482.sphinx3 19490 333 58.5 * 19490 318 61.2 * SPECfp(R)_base2006 59.0 SPECfp2006 62.5 HARDWARE -------- CPU Name: Intel Xeon X5675 CPU Characteristics: Intel Turbo Boost Technology up to 3.46 GHz CPU MHz: 3067 FPU: Integrated CPU(s) enabled: 12 cores, 2 chips, 6 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: 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 500 GB SATA, 7200 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 12.0.3.174 Build 20110309 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 1800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- BIOS Settings: Hyper-Threading Technology: Disabled Performance/Watt: Traditional Server Class: Custom Data Reuse Optimization: Disabled Memory Voltage: Normal General Notes ------------- OMP_NUM_THREADS set to number of cores The Express5800/R120b-1 and the Express5800/R120b-2 models are electronically equivalent. The results have been measured on the Express5800/R120b-1 model. 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/NEC-Intel-Linux-Settings-flags-revF.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/NEC-Intel-Linux-Settings-flags-revF.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 23:18:56 2014 by CPU2006 ASCII formatter v6932. Originally published on 16 August 2011.