SPEC(R) CFP2006 Summary NEC Corporation Express5800/R120b-1 (Intel Xeon E5645) Fri May 20 01:48:37 2011 CPU2006 License: 9006 Test date: May-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 85.9 158 S 13590 85.3 159 S 410.bwaves 13590 87.7 155 * 13590 86.3 157 S 410.bwaves 13590 88.1 154 S 13590 85.5 159 * 416.gamess 19580 1013 19.3 S 19580 841 23.3 S 416.gamess 19580 1006 19.5 S 19580 840 23.3 S 416.gamess 19580 1010 19.4 * 19580 840 23.3 * 433.milc 9180 201 45.7 * 9180 197 46.6 S 433.milc 9180 201 45.7 S 9180 197 46.5 S 433.milc 9180 201 45.8 S 9180 197 46.6 * 434.zeusmp 9100 94.5 96.3 S 9100 94.5 96.3 S 434.zeusmp 9100 94.7 96.1 * 9100 94.7 96.1 * 434.zeusmp 9100 94.9 95.9 S 9100 94.9 95.9 S 435.gromacs 7140 388 18.4 * 7140 363 19.7 * 435.gromacs 7140 388 18.4 S 7140 361 19.8 S 435.gromacs 7140 388 18.4 S 7140 363 19.7 S 436.cactusADM 11950 50.8 235 * 11950 50.8 235 * 436.cactusADM 11950 50.2 238 S 11950 50.2 238 S 436.cactusADM 11950 51.4 233 S 11950 51.4 233 S 437.leslie3d 9400 95.8 98.1 S 9400 95.8 98.1 S 437.leslie3d 9400 101 93.2 S 9400 101 93.2 S 437.leslie3d 9400 96.2 97.7 * 9400 96.2 97.7 * 444.namd 8020 491 16.3 * 8020 481 16.7 * 444.namd 8020 491 16.3 S 8020 482 16.6 S 444.namd 8020 490 16.4 S 8020 481 16.7 S 447.dealII 11440 322 35.6 * 11440 322 35.6 * 447.dealII 11440 321 35.6 S 11440 321 35.6 S 447.dealII 11440 322 35.6 S 11440 322 35.6 S 450.soplex 8340 294 28.4 S 8340 294 28.4 S 450.soplex 8340 293 28.5 * 8340 293 28.5 * 450.soplex 8340 292 28.5 S 8340 292 28.5 S 453.povray 5320 206 25.8 S 5320 161 32.9 S 453.povray 5320 206 25.8 * 5320 162 32.9 * 453.povray 5320 204 26.1 S 5320 163 32.7 S 454.calculix 8250 327 25.2 S 8250 294 28.1 * 454.calculix 8250 328 25.2 * 8250 294 28.1 S 454.calculix 8250 329 25.1 S 8250 294 28.1 S 459.GemsFDTD 10610 143 74.3 * 10610 132 80.5 S 459.GemsFDTD 10610 140 75.7 S 10610 130 81.8 S 459.GemsFDTD 10610 168 63.3 S 10610 131 81.0 * 465.tonto 9840 485 20.3 S 9840 352 28.0 S 465.tonto 9840 488 20.1 * 9840 352 28.0 * 465.tonto 9840 489 20.1 S 9840 352 28.0 S 470.lbm 13740 54.8 251 * 13740 54.8 251 * 470.lbm 13740 54.8 251 S 13740 54.8 251 S 470.lbm 13740 54.8 251 S 13740 54.8 251 S 481.wrf 11170 261 42.9 S 11170 261 42.9 S 481.wrf 11170 262 42.7 * 11170 262 42.7 * 481.wrf 11170 273 40.9 S 11170 273 40.9 S 482.sphinx3 19490 427 45.7 S 19490 412 47.3 S 482.sphinx3 19490 428 45.5 S 19490 411 47.5 S 482.sphinx3 19490 428 45.6 * 19490 412 47.3 * ============================================================================== 410.bwaves 13590 87.7 155 * 13590 85.5 159 * 416.gamess 19580 1010 19.4 * 19580 840 23.3 * 433.milc 9180 201 45.7 * 9180 197 46.6 * 434.zeusmp 9100 94.7 96.1 * 9100 94.7 96.1 * 435.gromacs 7140 388 18.4 * 7140 363 19.7 * 436.cactusADM 11950 50.8 235 * 11950 50.8 235 * 437.leslie3d 9400 96.2 97.7 * 9400 96.2 97.7 * 444.namd 8020 491 16.3 * 8020 481 16.7 * 447.dealII 11440 322 35.6 * 11440 322 35.6 * 450.soplex 8340 293 28.5 * 8340 293 28.5 * 453.povray 5320 206 25.8 * 5320 162 32.9 * 454.calculix 8250 328 25.2 * 8250 294 28.1 * 459.GemsFDTD 10610 143 74.3 * 10610 131 81.0 * 465.tonto 9840 488 20.1 * 9840 352 28.0 * 470.lbm 13740 54.8 251 * 13740 54.8 251 * 481.wrf 11170 262 42.7 * 11170 262 42.7 * 482.sphinx3 19490 428 45.6 * 19490 412 47.3 * SPECfp(R)_base2006 48.4 SPECfp2006 51.7 HARDWARE -------- CPU Name: Intel Xeon E5645 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2400 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 21:28:55 2014 by CPU2006 ASCII formatter v6932. Originally published on 20 July 2011.