CPU2006 license: | 11 | Test date: | Jan-2013 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Feb-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 4.540 GHz |
CPU MHz: | 4228 |
FPU: | Integrated |
CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 4 threads/core |
CPU(s) orderable: | 8, 16 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: | 128 GB (16 x 8 GB) DDR3 1066 MHz |
Disk Subsystem: | 1 x 146.8 GB 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 | 64 | 1053 | 594 | 1081 | 579 | 1060 | 590 | 64 | 1053 | 594 | 1081 | 579 | 1060 | 590 |
401.bzip2 | 64 | 927 | 666 | 954 | 647 | 926 | 667 | 64 | 927 | 666 | 954 | 647 | 926 | 667 |
403.gcc | 64 | 816 | 631 | 820 | 629 | 816 | 631 | 64 | 816 | 631 | 820 | 629 | 816 | 631 |
429.mcf | 64 | 1072 | 544 | 1071 | 545 | 1072 | 544 | 64 | 1072 | 544 | 1071 | 545 | 1072 | 544 |
445.gobmk | 64 | 846 | 794 | 845 | 795 | 847 | 793 | 64 | 846 | 794 | 845 | 795 | 847 | 793 |
456.hmmer | 64 | 1184 | 504 | 1185 | 504 | 1185 | 504 | 64 | 1184 | 504 | 1185 | 504 | 1185 | 504 |
458.sjeng | 64 | 1172 | 661 | 1167 | 664 | 1166 | 664 | 64 | 1172 | 661 | 1167 | 664 | 1166 | 664 |
462.libquantum | 64 | 4213 | 315 | 4213 | 315 | 4214 | 315 | 64 | 4213 | 315 | 4213 | 315 | 4214 | 315 |
464.h264ref | 64 | 1448 | 978 | 1440 | 984 | 1427 | 993 | 64 | 1448 | 978 | 1440 | 984 | 1427 | 993 |
471.omnetpp | 64 | 1304 | 307 | 1302 | 307 | 1304 | 307 | 64 | 1304 | 307 | 1302 | 307 | 1304 | 307 |
473.astar | 64 | 803 | 559 | 802 | 561 | 802 | 560 | 64 | 803 | 559 | 802 | 561 | 802 | 560 |
483.xalancbmk | 64 | 562 | 786 | 563 | 785 | 560 | 789 | 64 | 562 | 786 | 563 | 785 | 560 | 789 |
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 4224 > /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 |