CPU2006 license: | 11 | Test date: | Jan-2013 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Mar-2013 |
Tested by: | IBM Corporation | Software Availability: | Nov-2012 |
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: | 48 cores, 8 chips, 6 cores/chip, 4 threads/core |
CPU(s) orderable: | 12, 24, 36, 48 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: | 512 GB (64 x 8 GB) DDR3 1066 MHz |
Disk Subsystem: | 3 x 146.8 GB Raid0 SAS SFF 15K RPM |
Other Hardware: | None |
Software | |
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Operating System: | SUSE Linux Enterprise Server 11 SP2 (ppc64) kernel 3.0.42-0.7-ppc64 |
Compiler: | C/C++: Version 4.7.3 of IBM Advance Toolchain 6.0-1 gcc/g++ compiler |
Auto Parallel: | No |
File System: | ext3 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32-bit |
Peak Pointers: | 32-bit |
Other Software: | -IBM Advance Toolchain 6.0-1 |
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 | 192 | 1356 | 1380 | 1272 | 1470 | 1261 | 1490 | 192 | 1356 | 1380 | 1272 | 1470 | 1261 | 1490 |
401.bzip2 | 192 | 1136 | 1630 | 1115 | 1660 | 1114 | 1660 | 192 | 1136 | 1630 | 1115 | 1660 | 1114 | 1660 |
403.gcc | 192 | 1046 | 1480 | 1045 | 1480 | 1046 | 1480 | 192 | 1046 | 1480 | 1045 | 1480 | 1046 | 1480 |
429.mcf | 192 | 1415 | 1240 | 1414 | 1240 | 1413 | 1240 | 192 | 1415 | 1240 | 1414 | 1240 | 1413 | 1240 |
445.gobmk | 192 | 1010 | 1990 | 1015 | 1980 | 1011 | 1990 | 192 | 1010 | 1990 | 1015 | 1980 | 1011 | 1990 |
456.hmmer | 192 | 1424 | 1260 | 1423 | 1260 | 1423 | 1260 | 192 | 1424 | 1260 | 1423 | 1260 | 1423 | 1260 |
458.sjeng | 192 | 1394 | 1670 | 1392 | 1670 | 1394 | 1670 | 192 | 1394 | 1670 | 1392 | 1670 | 1394 | 1670 |
462.libquantum | 192 | 5795 | 686 | 5769 | 690 | 5789 | 687 | 192 | 5795 | 686 | 5769 | 690 | 5789 | 687 |
464.h264ref | 192 | 1705 | 2490 | 1706 | 2490 | 1718 | 2470 | 192 | 1705 | 2490 | 1706 | 2490 | 1718 | 2470 |
471.omnetpp | 192 | 1857 | 646 | 1855 | 647 | 1857 | 646 | 192 | 1857 | 646 | 1855 | 647 | 1857 | 646 |
473.astar | 192 | 978 | 1380 | 980 | 1380 | 979 | 1380 | 192 | 978 | 1380 | 980 | 1380 | 979 | 1380 |
483.xalancbmk | 192 | 705 | 1880 | 705 | 1880 | 707 | 1870 | 192 | 705 | 1880 | 705 | 1880 | 707 | 1870 |
For more information about IBM Advance Toolchain, including support, see ftp://linuxpatch.ncsa.uiuc.edu/toolchain/at/suse/SLES_11/at6.0/release_notes.at6.0-6.0-1.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 12672 > /proc/sys/vm/nr_hugepages The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes
400.perlbench: | -DSPEC_CPU_LINUX_PPC |
462.libquantum: | -DSPEC_CPU_LINUX |
464.h264ref: | -fsigned-char |
483.xalancbmk: | -DSPEC_CPU_LINUX |
-O3 -mcpu=power7 -mtune=power7 -m32 -ffast-math -fpeel-loops -funroll-loops -mvsx -maltivec -ftree-vectorize -mpopcntd -mrecip=rsqrt -flto -fwhole-program -fuse-linker-plugin -lhugetlbfs |
-O3 -mcpu=power7 -mtune=power7 -m32 -ffast-math -fpeel-loops -funroll-loops -mvsx -maltivec -ftree-vectorize -mpopcntd -mrecip=rsqrt -flto -fwhole-program -fuse-linker-plugin -ltcmalloc |
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 |