CPU2006 license: | 11 | Test date: | Jun-2013 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Sep-2013 |
Tested by: | IBM Corporation | Software Availability: | May-2013 |
Hardware | |
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CPU Name: | POWER7+ |
CPU Characteristics: | Intelligent Energy Optimization enabled, up to 3.787 GHz |
CPU MHz: | 3416 |
FPU: | Integrated |
CPU(s) enabled: | 24 cores, 4 chips, 6 cores/chip, 4 threads/core |
CPU(s) orderable: | 24 cores |
Primary Cache: | 32 KB I + 32 KB D on chip per core |
Secondary Cache: | 256 KB I+D on chip per core |
L3 Cache: | 10 MB I+D on chip per core |
Other Cache: | None |
Memory: | 256 GB (16 x 16 GB) DDR3 1066 MHz |
Disk Subsystem: | 2 x 177 GB Raid0 SATA SSD 1.8" |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server release 6.4 (ppc64) kernel 2.6.32-358.6.2.el6.ppc64 |
Compiler: | C/C++: Version 4.7.3 of IBM Advance Toolchain 6.0-4 gcc/g++ compiler |
Auto Parallel: | No |
File System: | ext4 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32-bit |
Peak Pointers: | 32-bit |
Other Software: | -IBM Advance Toolchain 6.0-4 -IBM Mathematical Acceleration Subsystem (MASS) libraries 7.1.0.2 |
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 | 96 | 1245 | 753 | 1252 | 749 | 1257 | 746 | 96 | 1245 | 753 | 1252 | 749 | 1257 | 746 |
401.bzip2 | 96 | 1116 | 830 | 1118 | 829 | 1114 | 832 | 96 | 1116 | 830 | 1118 | 829 | 1114 | 832 |
403.gcc | 96 | 1058 | 731 | 1063 | 727 | 1065 | 725 | 96 | 1058 | 731 | 1063 | 727 | 1065 | 725 |
429.mcf | 96 | 1425 | 614 | 1426 | 614 | 1429 | 613 | 96 | 1425 | 614 | 1426 | 614 | 1429 | 613 |
445.gobmk | 96 | 1011 | 996 | 1010 | 997 | 1011 | 996 | 96 | 1011 | 996 | 1010 | 997 | 1011 | 996 |
456.hmmer | 96 | 1425 | 628 | 1424 | 629 | 1424 | 629 | 96 | 1425 | 628 | 1424 | 629 | 1424 | 629 |
458.sjeng | 96 | 1407 | 825 | 1409 | 824 | 1405 | 827 | 96 | 1407 | 825 | 1409 | 824 | 1405 | 827 |
462.libquantum | 96 | 5708 | 348 | 5708 | 348 | 5708 | 348 | 96 | 5708 | 348 | 5708 | 348 | 5708 | 348 |
464.h264ref | 96 | 1700 | 1250 | 1742 | 1220 | 1707 | 1240 | 96 | 1700 | 1250 | 1742 | 1220 | 1707 | 1240 |
471.omnetpp | 96 | 1848 | 325 | 1847 | 325 | 1847 | 325 | 96 | 1848 | 325 | 1847 | 325 | 1847 | 325 |
473.astar | 96 | 981 | 687 | 981 | 687 | 980 | 688 | 96 | 981 | 687 | 981 | 687 | 980 | 688 |
483.xalancbmk | 96 | 709 | 934 | 710 | 933 | 710 | 933 | 96 | 709 | 934 | 710 | 933 | 710 | 933 |
For more information about IBM Advance Toolchain, including support, see ftp://ftp.unicamp.br/pub/linuxpatch/toolchain/at/redhat/RHEL6/at6.0/release_notes.at6.0-6.0-4.html
The config file option 'submit' was used to assign benchmark copy to specific kernel thread using the "numactl" command (see flags file for details).
ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 6336 > /proc/sys/vm/nr_hugepages The Mathematical Acceleration Subsystem libraries are shipped with IBM XL C/C++ version 12.1 and IBM XL Fortran version 14.1 compiler products.
This Compute Node is housed in an "IBM Flex System Enterprise Chassis" The Maximum Power Limit for this Compute Node was set according to recommendation on "IBM Chassis Management Module"
Environment variables set by runspec before the start of the run: HUGETLB_ELFMAP = "RW" HUGETLB_MORECORE = "yes" HUGETLB_VERBOSE = "0" TCMALLOC_MEMFS_MALLOC_PATH = "/libhugetlbfs" XLFRTEOPTS = "intrinthds=1"
400.perlbench: | -DSPEC_CPU_LINUX_PPC |
462.libquantum: | -DSPEC_CPU_LINUX |
464.h264ref: | -fsigned-char |
483.xalancbmk: | -DSPEC_CPU_LINUX |
400.perlbench: | basepeak = yes |
401.bzip2: | basepeak = yes |
403.gcc: | basepeak = yes |
429.mcf: | basepeak = yes |
445.gobmk: | basepeak = yes |
456.hmmer: | basepeak = yes |
458.sjeng: | basepeak = yes |
462.libquantum: | basepeak = yes |
464.h264ref: | basepeak = yes |
471.omnetpp: | basepeak = yes |
473.astar: | basepeak = yes |
483.xalancbmk: | basepeak = yes |