CPU2006 license: | 11 | Test date: | Oct-2012 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Dec-2012 |
Tested by: | IBM Corporation | Software Availability: | Dec-2012 |
Hardware | |
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CPU Name: | POWER7+ |
CPU Characteristics: | Intelligent Energy Optimization enabled, up to 4.340 GHz |
CPU MHz: | 4116 |
FPU: | Integrated |
CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 4 threads/core |
CPU(s) orderable: | 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 600 GB SAS SFF 10K RPM |
Other Hardware: | None |
Software | |
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Operating System: | SUSE Linux Enterprise Server 11 SP2 (ppc64) kernel 3.0.13-0.27-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 | 64 | 1253 | 499 | 1225 | 510 | 1227 | 510 | 64 | 1046 | 598 | 1021 | 612 | 1008 | 621 |
401.bzip2 | 64 | 1039 | 594 | 1024 | 603 | 1013 | 610 | 64 | 918 | 673 | 911 | 678 | 911 | 678 |
403.gcc | 64 | 905 | 569 | 881 | 585 | 893 | 577 | 64 | 905 | 569 | 881 | 585 | 893 | 577 |
429.mcf | 64 | 681 | 857 | 681 | 857 | 682 | 855 | 32 | 337 | 866 | 337 | 866 | 337 | 866 |
445.gobmk | 64 | 956 | 702 | 957 | 701 | 960 | 699 | 64 | 797 | 842 | 796 | 843 | 799 | 840 |
456.hmmer | 64 | 1072 | 557 | 1071 | 558 | 1073 | 557 | 64 | 562 | 1060 | 560 | 1070 | 567 | 1050 |
458.sjeng | 64 | 1156 | 670 | 1151 | 673 | 1157 | 670 | 64 | 1038 | 746 | 1032 | 750 | 1036 | 748 |
462.libquantum | 64 | 2201 | 602 | 2202 | 602 | 2201 | 603 | 64 | 202 | 6580 | 192 | 6900 | 195 | 6790 |
464.h264ref | 64 | 1651 | 858 | 1570 | 902 | 1731 | 818 | 64 | 1459 | 971 | 1467 | 965 | 1524 | 929 |
471.omnetpp | 64 | 1415 | 283 | 1416 | 282 | 1414 | 283 | 64 | 1414 | 283 | 1415 | 283 | 1414 | 283 |
473.astar | 64 | 871 | 516 | 875 | 514 | 871 | 516 | 64 | 858 | 524 | 869 | 517 | 867 | 518 |
483.xalancbmk | 64 | 620 | 712 | 625 | 707 | 627 | 705 | 64 | 583 | 757 | 594 | 744 | 590 | 748 |
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 4224 > /proc/sys/vm/nr_hugepages Additional filesystem options: data=writeback,noatime The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1
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"
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: | basepeak = yes |
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 |