CPU2006 license: | 6 | Test date: | Jul-2011 |
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Test sponsor: | Oracle Corporation | Hardware Availability: | Jun-2011 |
Tested by: | Oracle Corporation | Software Availability: | Aug-2011 |
Hardware | |
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CPU Name: | Intel Xeon E7-4870 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
CPU MHz: | 2400 |
FPU: | Integrated |
CPU(s) enabled: | 40 cores, 4 chips, 10 cores/chip |
CPU(s) orderable: | 2,4 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: | 30 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 512 GB (64 x 8 GB 2Rx8 PC3L-10600R-9, ECC, running at 1066 MHz) |
Disk Subsystem: | 1 x 500 GB, SATA, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Oracle Linux 6 kernel 2.6.32-100.28.5.el6.x86_64 |
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: | ext4 |
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 | 32.3 | 421 | 34.7 | 392 | 35.7 | 381 | 34.7 | 392 | 35.5 | 383 | 32.7 | 416 |
416.gamess | 1159 | 16.9 | 1160 | 16.9 | 1164 | 16.8 | 848 | 23.1 | 845 | 23.2 | 846 | 23.1 |
433.milc | 305 | 30.1 | 306 | 30.0 | 306 | 30.0 | 305 | 30.1 | 306 | 30.0 | 306 | 30.0 |
434.zeusmp | 91.7 | 99.3 | 91.1 | 99.9 | 91.1 | 99.9 | 91.7 | 99.3 | 91.1 | 99.9 | 91.1 | 99.9 |
435.gromacs | 394 | 18.1 | 396 | 18.0 | 393 | 18.2 | 366 | 19.5 | 365 | 19.5 | 367 | 19.5 |
436.cactusADM | 30.9 | 387 | 47.1 | 254 | 43.5 | 275 | 30.9 | 387 | 47.1 | 254 | 43.5 | 275 |
437.leslie3d | 60.6 | 155 | 59.4 | 158 | 64.0 | 147 | 60.6 | 155 | 59.4 | 158 | 64.0 | 147 |
444.namd | 493 | 16.3 | 493 | 16.3 | 494 | 16.2 | 485 | 16.5 | 485 | 16.5 | 486 | 16.5 |
447.dealII | 352 | 32.5 | 352 | 32.5 | 352 | 32.5 | 352 | 32.5 | 352 | 32.5 | 352 | 32.5 |
450.soplex | 326 | 25.6 | 326 | 25.6 | 325 | 25.7 | 326 | 25.6 | 326 | 25.6 | 325 | 25.7 |
453.povray | 208 | 25.6 | 209 | 25.5 | 207 | 25.7 | 167 | 31.8 | 167 | 31.9 | 166 | 32.0 |
454.calculix | 382 | 21.6 | 385 | 21.4 | 414 | 19.9 | 304 | 27.1 | 305 | 27.1 | 304 | 27.1 |
459.GemsFDTD | 104 | 103 | 101 | 105 | 120 | 88.8 | 80.6 | 132 | 132 | 80.1 | 95.6 | 111 |
465.tonto | 587 | 16.8 | 608 | 16.2 | 614 | 16.0 | 353 | 27.9 | 353 | 27.9 | 353 | 27.9 |
470.lbm | 20.2 | 679 | 28.8 | 477 | 25.8 | 532 | 20.2 | 679 | 28.8 | 477 | 25.8 | 532 |
481.wrf | 361 | 30.9 | 379 | 29.5 | 389 | 28.7 | 361 | 30.9 | 379 | 29.5 | 389 | 28.7 |
482.sphinx3 | 482 | 40.5 | 475 | 41.0 | 478 | 40.8 | 432 | 45.1 | 433 | 45.1 | 433 | 45.0 |
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Default BIOS Settings were used, except: Intel Hyperthreading Options Disabled
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M Binaries were compiled on RHEL5.5 Though binaries were linked with hugepages, this result did not use hugepages.
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: | basepeak = yes |
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 |