CPU2006 license: | 55 | Test date: | Apr-2011 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Apr-2011 |
Tested by: | Dell Inc. | Software Availability: | Jan-2011 |
Hardware | |
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CPU Name: | Intel Xeon E7-2820 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.26 GHz |
CPU MHz: | 2000 |
FPU: | Integrated |
CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
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: | 18 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC, running at 978 MHz) |
Disk Subsystem: | 2 x 300 GB 10000 RPM SAS, RAID0 |
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 12.0.1.116 Build 20101116 |
Auto Parallel: | No |
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 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | 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 | 1914 | 227 | 1915 | 227 | 1916 | 227 | 32 | 1916 | 227 | 1916 | 227 | 1917 | 227 |
416.gamess | 32 | 2403 | 261 | 2404 | 261 | 2354 | 266 | 32 | 2349 | 267 | 2331 | 269 | 2342 | 267 |
433.milc | 32 | 1157 | 254 | 1158 | 254 | 1158 | 254 | 32 | 1111 | 264 | 1111 | 264 | 1111 | 264 |
434.zeusmp | 32 | 1059 | 275 | 1059 | 275 | 1041 | 280 | 32 | 1059 | 275 | 1059 | 275 | 1041 | 280 |
435.gromacs | 32 | 926 | 247 | 926 | 247 | 923 | 248 | 32 | 918 | 249 | 921 | 248 | 925 | 247 |
436.cactusADM | 32 | 1371 | 279 | 1370 | 279 | 1369 | 279 | 32 | 1371 | 279 | 1370 | 279 | 1369 | 279 |
437.leslie3d | 32 | 1799 | 167 | 1806 | 167 | 1804 | 167 | 32 | 1802 | 167 | 1809 | 166 | 1800 | 167 |
444.namd | 32 | 1089 | 236 | 1091 | 235 | 1089 | 236 | 32 | 1077 | 238 | 1074 | 239 | 1080 | 238 |
447.dealII | 32 | 842 | 435 | 841 | 436 | 841 | 435 | 32 | 842 | 435 | 841 | 436 | 841 | 435 |
450.soplex | 32 | 1445 | 185 | 1443 | 185 | 1439 | 185 | 32 | 1356 | 197 | 1358 | 197 | 1357 | 197 |
453.povray | 32 | 472 | 361 | 470 | 362 | 470 | 362 | 32 | 398 | 427 | 402 | 424 | 397 | 429 |
454.calculix | 32 | 858 | 308 | 855 | 309 | 855 | 309 | 32 | 858 | 308 | 855 | 309 | 855 | 309 |
459.GemsFDTD | 32 | 2130 | 159 | 2111 | 161 | 2095 | 162 | 32 | 2130 | 159 | 2111 | 161 | 2095 | 162 |
465.tonto | 32 | 1007 | 313 | 1011 | 311 | 1005 | 313 | 32 | 1007 | 313 | 1008 | 312 | 1003 | 314 |
470.lbm | 32 | 1768 | 249 | 1771 | 248 | 1768 | 249 | 32 | 1228 | 358 | 1228 | 358 | 1228 | 358 |
481.wrf | 32 | 1189 | 301 | 1200 | 298 | 1190 | 300 | 32 | 1189 | 301 | 1200 | 298 | 1190 | 300 |
482.sphinx3 | 32 | 2404 | 259 | 2403 | 260 | 2401 | 260 | 32 | 2300 | 271 | 2300 | 271 | 2299 | 271 |
The config file option 'submit' was used. numactl was used to bind copies to the cores
'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 14400> /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)
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 -ansi-alias |
-xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias |
-xSSE4.2 -ipo -O3 -no-prec-div -static |
-xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias |
icc -m64 | |
482.sphinx3: | icc -m32 |
icpc -m64 | |
450.soplex: | icpc -m32 |
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 |
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 |
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 |
470.lbm: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -ansi-alias -opt-prefetch -static -auto-ilp32 |
482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 |
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: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
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(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -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: | -xSSE4.2 -ipo -O3 -no-prec-div -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
459.GemsFDTD: | basepeak = yes |
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) -unroll4 -auto -inline-calloc -opt-malloc-options=3 -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) -opt-prefetch -static -auto-ilp32 |
436.cactusADM: | basepeak = yes |
454.calculix: | basepeak = yes |
481.wrf: | basepeak = yes |