CPU2006 license: | 55 | Test date: | Mar-2011 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Feb-2011 |
Tested by: | Dell Inc. | Software Availability: | Jan-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, 2 threads/core |
CPU(s) orderable: | 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: | 48 GB (6 x 8 GB 2Rx4 PC3-10600R-9, 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++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
Auto Parallel: | No |
File System: | ext3 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32-bit |
Peak Pointers: | 32/64-bit |
Other Software: | Microquill SmartHeap V9.01 |
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. | ||||||||||||||
400.perlbench | 24 | 953 | 246 | 941 | 249 | 954 | 246 | 24 | 762 | 308 | 759 | 309 | 767 | 306 |
401.bzip2 | 24 | 1335 | 173 | 1341 | 173 | 1339 | 173 | 24 | 1229 | 188 | 1230 | 188 | 1227 | 189 |
403.gcc | 24 | 954 | 203 | 967 | 200 | 972 | 199 | 24 | 968 | 200 | 975 | 198 | 953 | 203 |
429.mcf | 24 | 899 | 244 | 890 | 246 | 885 | 247 | 12 | 347 | 315 | 357 | 306 | 356 | 307 |
445.gobmk | 24 | 867 | 290 | 862 | 292 | 866 | 291 | 24 | 817 | 308 | 819 | 308 | 818 | 308 |
456.hmmer | 24 | 611 | 366 | 615 | 364 | 611 | 367 | 12 | 265 | 422 | 265 | 423 | 265 | 422 |
458.sjeng | 24 | 1037 | 280 | 1037 | 280 | 1038 | 280 | 24 | 960 | 302 | 961 | 302 | 960 | 302 |
462.libquantum | 24 | 334 | 1490 | 336 | 1480 | 337 | 1480 | 24 | 334 | 1490 | 336 | 1480 | 337 | 1480 |
464.h264ref | 24 | 1307 | 406 | 1320 | 402 | 1326 | 400 | 24 | 1307 | 406 | 1320 | 402 | 1326 | 400 |
471.omnetpp | 24 | 773 | 194 | 774 | 194 | 774 | 194 | 24 | 748 | 200 | 749 | 200 | 748 | 200 |
473.astar | 24 | 935 | 180 | 937 | 180 | 937 | 180 | 24 | 935 | 180 | 937 | 180 | 937 | 180 |
483.xalancbmk | 24 | 571 | 290 | 572 | 290 | 573 | 289 | 24 | 571 | 290 | 572 | 290 | 573 | 289 |
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 10800 > /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) Data Reuse = Disabled (Default = Enabled)
Binaries were compiled on RHEL5.5
400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
462.libquantum: | -DSPEC_CPU_LINUX |
483.xalancbmk: | -DSPEC_CPU_LINUX |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
icc -m32 | |
400.perlbench: | icc -m64 |
401.bzip2: | icc -m64 |
456.hmmer: | icc -m64 |
458.sjeng: | icc -m64 |
icpc -m32 |
400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
401.bzip2: | -DSPEC_CPU_LP64 |
456.hmmer: | -DSPEC_CPU_LP64 |
458.sjeng: | -DSPEC_CPU_LP64 |
462.libquantum: | -DSPEC_CPU_LINUX |
483.xalancbmk: | -DSPEC_CPU_LINUX |
471.omnetpp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/smartheap -lsmartheap |
473.astar: | basepeak = yes |
483.xalancbmk: | basepeak = yes |