CPU2006 license: | 55 | Test date: | May-2011 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Apr-2011 |
Tested by: | Dell Inc. | Software Availability: | Apr-2011 |
Hardware | |
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CPU Name: | Intel Xeon E7-8867L |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.53 GHz |
CPU MHz: | 2133 |
FPU: | Integrated |
CPU(s) enabled: | 20 cores, 2 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: | 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC) |
Disk Subsystem: | 1 x 146 GB 15000 RPM SAS |
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 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 |
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 | 58.1 | 234 | 58.1 | 234 | 63.1 | 215 | 57.9 | 235 | 62.3 | 218 | 58.1 | 234 |
416.gamess | 1231 | 15.9 | 1208 | 16.2 | 1207 | 16.2 | 931 | 21.0 | 932 | 21.0 | 932 | 21.0 |
433.milc | 347 | 26.5 | 346 | 26.5 | 346 | 26.6 | 347 | 26.5 | 346 | 26.5 | 346 | 26.6 |
434.zeusmp | 106 | 85.5 | 107 | 85.1 | 107 | 85.0 | 106 | 85.5 | 107 | 85.1 | 107 | 85.0 |
435.gromacs | 433 | 16.5 | 431 | 16.6 | 428 | 16.7 | 403 | 17.7 | 404 | 17.7 | 404 | 17.7 |
436.cactusADM | 40.1 | 298 | 39.9 | 299 | 40.5 | 295 | 40.1 | 298 | 39.9 | 299 | 40.5 | 295 |
437.leslie3d | 56.4 | 167 | 64.0 | 147 | 61.2 | 153 | 56.4 | 167 | 64.0 | 147 | 61.2 | 153 |
444.namd | 543 | 14.8 | 545 | 14.7 | 543 | 14.8 | 534 | 15.0 | 534 | 15.0 | 533 | 15.0 |
447.dealII | 388 | 29.5 | 387 | 29.5 | 387 | 29.5 | 388 | 29.5 | 387 | 29.5 | 387 | 29.5 |
450.soplex | 414 | 20.2 | 364 | 22.9 | 366 | 22.8 | 414 | 20.2 | 364 | 22.9 | 366 | 22.8 |
453.povray | 226 | 23.5 | 228 | 23.3 | 227 | 23.4 | 179 | 29.6 | 180 | 29.5 | 181 | 29.4 |
454.calculix | 381 | 21.6 | 381 | 21.6 | 384 | 21.5 | 330 | 25.0 | 330 | 25.0 | 330 | 25.0 |
459.GemsFDTD | 131 | 80.9 | 135 | 78.9 | 185 | 57.4 | 116 | 91.3 | 119 | 89.3 | 112 | 94.9 |
465.tonto | 584 | 16.9 | 596 | 16.5 | 600 | 16.4 | 387 | 25.4 | 388 | 25.3 | 387 | 25.4 |
470.lbm | 39.2 | 350 | 40.6 | 338 | 41.8 | 328 | 39.2 | 350 | 40.6 | 338 | 41.8 | 328 |
481.wrf | 357 | 31.2 | 378 | 29.5 | 360 | 31.0 | 357 | 31.2 | 378 | 29.5 | 360 | 31.0 |
482.sphinx3 | 545 | 35.8 | 523 | 37.2 | 533 | 36.6 | 474 | 41.1 | 469 | 41.6 | 477 | 40.8 |
'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 900> /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
BIOS Settings: Power Management = Maximum Performance (Default = Active Power Controller) Logical Processor = Disabled (Default = Enabled)
OMP_NUM_THREADS set to number of cores Binaries were compiled on RHEL5.5
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 |