CPU2006 license: | 55 | Test date: | Apr-2011 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Jul-2011 |
Tested by: | Dell Inc. | Software Availability: | Jan-2011 |
Hardware | |
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CPU Name: | Intel Xeon X7542 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
CPU MHz: | 2666 |
FPU: | Integrated |
CPU(s) enabled: | 24 cores, 4 chips, 6 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: | 18 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 512 GB (64 x 8 GB 4Rx8 PC3-8500R-7, ECC, running at 978 MHz) |
Disk Subsystem: | 1 x 500 GB 7200 RPM SAS 6Gb |
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++ Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 |
Auto Parallel: | Yes |
File System: | ext3 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32/64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | Microquill SmartHeap V9.01 |
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. | ||||||||||||
400.perlbench | 446 | 21.9 | 446 | 21.9 | 444 | 22.0 | 392 | 24.9 | 399 | 24.5 | 400 | 24.5 |
401.bzip2 | 603 | 16.0 | 602 | 16.0 | 602 | 16.0 | 575 | 16.8 | 584 | 16.5 | 584 | 16.5 |
403.gcc | 419 | 19.2 | 419 | 19.2 | 419 | 19.2 | 402 | 20.0 | 402 | 20.0 | 402 | 20.0 |
429.mcf | 307 | 29.7 | 309 | 29.6 | 309 | 29.6 | 258 | 35.3 | 258 | 35.4 | 264 | 34.6 |
445.gobmk | 522 | 20.1 | 522 | 20.1 | 514 | 20.4 | 497 | 21.1 | 497 | 21.1 | 497 | 21.1 |
456.hmmer | 236 | 39.5 | 236 | 39.5 | 236 | 39.5 | 230 | 40.5 | 231 | 40.5 | 230 | 40.5 |
458.sjeng | 579 | 20.9 | 579 | 20.9 | 578 | 20.9 | 563 | 21.5 | 573 | 21.1 | 564 | 21.5 |
462.libquantum | 20.2 | 1030 | 20.2 | 1030 | 19.2 | 1080 | 20.2 | 1030 | 20.2 | 1030 | 19.2 | 1080 |
464.h264ref | 675 | 32.8 | 679 | 32.6 | 676 | 32.7 | 624 | 35.5 | 635 | 34.9 | 624 | 35.5 |
471.omnetpp | 430 | 14.5 | 428 | 14.6 | 427 | 14.6 | 309 | 20.2 | 309 | 20.2 | 316 | 19.8 |
473.astar | 347 | 20.2 | 352 | 19.9 | 346 | 20.3 | 347 | 20.2 | 352 | 19.9 | 346 | 20.3 |
483.xalancbmk | 222 | 31.1 | 225 | 30.6 | 227 | 30.4 | 222 | 31.1 | 225 | 30.6 | 227 | 30.4 |
'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)
The Dell PowerEdge R910 and the Bull NovaScale R480 F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge R910 model. OMP_NUM_THREADS set to number of cores Binaries were compiled on RHEL5.5
400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
401.bzip2: | -DSPEC_CPU_LP64 |
403.gcc: | -DSPEC_CPU_LP64 |
429.mcf: | -DSPEC_CPU_LP64 |
445.gobmk: | -DSPEC_CPU_LP64 |
456.hmmer: | -DSPEC_CPU_LP64 |
458.sjeng: | -DSPEC_CPU_LP64 |
462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
464.h264ref: | -DSPEC_CPU_LP64 |
471.omnetpp: | -DSPEC_CPU_LP64 |
473.astar: | -DSPEC_CPU_LP64 |
483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
-xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap64 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
icc -m64 | |
400.perlbench: | icc -m32 |
429.mcf: | icc -m32 |
445.gobmk: | icc -m32 |
464.h264ref: | icc -m32 |
icpc -m64 | |
471.omnetpp: | icpc -m32 |
400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
401.bzip2: | -DSPEC_CPU_LP64 |
403.gcc: | -DSPEC_CPU_LP64 |
456.hmmer: | -DSPEC_CPU_LP64 |
458.sjeng: | -DSPEC_CPU_LP64 |
462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
473.astar: | -DSPEC_CPU_LP64 |
483.xalancbmk: | -DSPEC_CPU_LP64 -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) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
473.astar: | basepeak = yes |
483.xalancbmk: | basepeak = yes |