CPU2006 license: | 9006 | Test date: | May-2011 |
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Test sponsor: | NEC Corporation | Hardware Availability: | Feb-2011 |
Tested by: | NEC Corporation | Software Availability: | Mar-2011 |
Hardware | |
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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 | |
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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 |
Benchmark | Base | Peak | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||
410.bwaves | 85.9 | 158 | 87.7 | 155 | 88.1 | 154 | 85.3 | 159 | 86.3 | 157 | 85.5 | 159 |
416.gamess | 1013 | 19.3 | 1006 | 19.5 | 1010 | 19.4 | 841 | 23.3 | 840 | 23.3 | 840 | 23.3 |
433.milc | 201 | 45.7 | 201 | 45.7 | 201 | 45.8 | 197 | 46.6 | 197 | 46.5 | 197 | 46.6 |
434.zeusmp | 94.5 | 96.3 | 94.7 | 96.1 | 94.9 | 95.9 | 94.5 | 96.3 | 94.7 | 96.1 | 94.9 | 95.9 |
435.gromacs | 388 | 18.4 | 388 | 18.4 | 388 | 18.4 | 363 | 19.7 | 361 | 19.8 | 363 | 19.7 |
436.cactusADM | 50.8 | 235 | 50.2 | 238 | 51.4 | 233 | 50.8 | 235 | 50.2 | 238 | 51.4 | 233 |
437.leslie3d | 95.8 | 98.1 | 101 | 93.2 | 96.2 | 97.7 | 95.8 | 98.1 | 101 | 93.2 | 96.2 | 97.7 |
444.namd | 491 | 16.3 | 491 | 16.3 | 490 | 16.4 | 481 | 16.7 | 482 | 16.6 | 481 | 16.7 |
447.dealII | 322 | 35.6 | 321 | 35.6 | 322 | 35.6 | 322 | 35.6 | 321 | 35.6 | 322 | 35.6 |
450.soplex | 294 | 28.4 | 293 | 28.5 | 292 | 28.5 | 294 | 28.4 | 293 | 28.5 | 292 | 28.5 |
453.povray | 206 | 25.8 | 206 | 25.8 | 204 | 26.1 | 161 | 32.9 | 162 | 32.9 | 163 | 32.7 |
454.calculix | 327 | 25.2 | 328 | 25.2 | 329 | 25.1 | 294 | 28.1 | 294 | 28.1 | 294 | 28.1 |
459.GemsFDTD | 143 | 74.3 | 140 | 75.7 | 168 | 63.3 | 132 | 80.5 | 130 | 81.8 | 131 | 81.0 |
465.tonto | 485 | 20.3 | 488 | 20.1 | 489 | 20.1 | 352 | 28.0 | 352 | 28.0 | 352 | 28.0 |
470.lbm | 54.8 | 251 | 54.8 | 251 | 54.8 | 251 | 54.8 | 251 | 54.8 | 251 | 54.8 | 251 |
481.wrf | 261 | 42.9 | 262 | 42.7 | 273 | 40.9 | 261 | 42.9 | 262 | 42.7 | 273 | 40.9 |
482.sphinx3 | 427 | 45.7 | 428 | 45.5 | 428 | 45.6 | 412 | 47.3 | 411 | 47.5 | 412 | 47.3 |
'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
BIOS Settings: Hyper-Threading Technology: Disabled Performance/Watt: Traditional Server Class: Custom Data Reuse Optimization: Disabled Memory Voltage: Normal
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.
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
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 |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
Same as Base Portability Flags
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 |
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 |
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 |
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 |