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: | Dec-2012 |
Hardware | |
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CPU Name: | POWER7+ |
CPU Characteristics: | Intelligent Energy Optimization enabled, up to 4.431 GHz |
CPU MHz: | 4060 |
FPU: | Integrated |
CPU(s) enabled: | 32 cores, 8 chips, 4 cores/chip, 4 threads/core |
CPU(s) orderable: | 8, 16, 24, 32 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 (64 x 4 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 12.1 of IBM XL C/C++ for Linux |
Auto Parallel: | No |
File System: | ext3 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32-bit |
Peak Pointers: | 32/64-bit |
Other Software: | -Post-Link Optimization for Linux on POWER, version 5.6.1-7 -MicroQuill SmartHeap 9 |
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 | 128 | 1235 | 1010 | 1192 | 1050 | 1178 | 1060 | 128 | 1038 | 1200 | 1015 | 1230 | 989 | 1260 |
401.bzip2 | 128 | 996 | 1240 | 986 | 1250 | 987 | 1250 | 128 | 877 | 1410 | 898 | 1380 | 875 | 1410 |
403.gcc | 128 | 884 | 1170 | 876 | 1180 | 881 | 1170 | 128 | 816 | 1260 | 819 | 1260 | 821 | 1250 |
429.mcf | 128 | 654 | 1790 | 661 | 1770 | 661 | 1770 | 64 | 317 | 1840 | 320 | 1820 | 323 | 1810 |
445.gobmk | 128 | 954 | 1410 | 960 | 1400 | 963 | 1390 | 128 | 794 | 1690 | 791 | 1700 | 801 | 1680 |
456.hmmer | 128 | 1067 | 1120 | 1067 | 1120 | 1069 | 1120 | 128 | 560 | 2130 | 559 | 2140 | 559 | 2140 |
458.sjeng | 128 | 1137 | 1360 | 1139 | 1360 | 1140 | 1360 | 128 | 1018 | 1520 | 1014 | 1530 | 1019 | 1520 |
462.libquantum | 128 | 1948 | 1360 | 1936 | 1370 | 1950 | 1360 | 128 | 192 | 13800 | 194 | 13700 | 195 | 13600 |
464.h264ref | 128 | 1619 | 1750 | 1614 | 1760 | 1598 | 1770 | 128 | 1433 | 1980 | 1480 | 1910 | 1493 | 1900 |
471.omnetpp | 128 | 1386 | 577 | 1383 | 578 | 1382 | 579 | 32 | 323 | 619 | 330 | 607 | 320 | 624 |
473.astar | 128 | 806 | 1120 | 812 | 1110 | 813 | 1110 | 96 | 593 | 1140 | 587 | 1150 | 589 | 1140 |
483.xalancbmk | 128 | 625 | 1410 | 628 | 1410 | 627 | 1410 | 128 | 587 | 1500 | 578 | 1530 | 586 | 1510 |
C/C++ compiler updated to December 2012 PTF Version: 12.01.0000.0002
Post-Link optimization tool used for: 400.perlbench with options -O4 -omullX for optimization phase, and -imullX for instrumentation phase 401.bzip2 with options -O4 -vrox 403.gcc with options -O4 -nodp -rtb 429.mcf 445.gobmk 458.sjeng 473.astar with options -O3 462.libquantum with options -O4 -vrox -nodp 464.h264ref with options -O4 -vrox -nodp -rtb 471.omnetpp with options -O3 -lu -1 -nodp -sdp 9 483.xalancbmk with options -O3 -m power7
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 8448 > /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: | -qchars=signed |
483.xalancbmk: | -DSPEC_CPU_LINUX |
-O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qalias=noansi -qalloca -lhugetlbfs |
-O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qrtti -lsmartheap |
400.perlbench: | -DSPEC_CPU_LINUX_PPC |
462.libquantum: | -DSPEC_CPU_LINUX |
464.h264ref: | -qchars=signed |
483.xalancbmk: | -DSPEC_CPU_LINUX |
400.perlbench: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalias=noansi -qipa=level=2 -lsmartheap |
401.bzip2: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs |
403.gcc: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalloca -lhugetlbfs |
429.mcf: | -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs |
445.gobmk: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs |
456.hmmer: | -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -qassert=refalign -qipa=inline=threshold=2888 -qipa=inline=limit=11880 -lhugetlbfs |
458.sjeng: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs |
462.libquantum: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -q64 -lhugetlbfs |
464.h264ref: | Same as 458.sjeng |
471.omnetpp: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qrtti -lsmartheap |
473.astar: | -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs -lsmartheap |
483.xalancbmk: | -Wl,-q -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qipa=partition=large -lsmartheap |