SPEC(R) CINT2006 Summary IBM Corporation IBM Power 750 Express (3.55 GHz, 32 core, RedHat) Thu Oct 7 10:57:05 2010 CPU2006 License: 11 Test date: Oct-2010 Test sponsor: IBM Corporation Hardware availability: Feb-2010 Tested by: IBM Corporation Software availability: Nov-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 128 1382 905 S 128 1197 1040 S 400.perlbench 128 1376 909 S 128 1184 1060 S 400.perlbench 128 1378 908 * 128 1196 1050 * 401.bzip2 128 1373 900 S 128 1300 950 * 401.bzip2 128 1366 904 S 128 1304 947 S 401.bzip2 128 1371 901 * 128 1300 950 S 403.gcc 128 1085 949 * 128 1018 1010 S 403.gcc 128 1085 950 S 128 1009 1020 * 403.gcc 128 1088 947 S 128 1004 1030 S 429.mcf 128 844 1380 S 64 371 1570 S 429.mcf 128 840 1390 S 64 370 1580 * 429.mcf 128 843 1380 * 64 369 1580 S 445.gobmk 128 1075 1250 S 128 894 1500 S 445.gobmk 128 1082 1240 S 128 898 1500 * 445.gobmk 128 1079 1240 * 128 901 1490 S 456.hmmer 128 1104 1080 S 128 661 1810 S 456.hmmer 128 1104 1080 * 128 664 1800 * 456.hmmer 128 1106 1080 S 128 665 1800 S 458.sjeng 128 1283 1210 * 128 1172 1320 S 458.sjeng 128 1284 1210 S 128 1174 1320 * 458.sjeng 128 1281 1210 S 128 1179 1310 S 462.libquantum 128 2173 1220 * 64 1059 1250 * 462.libquantum 128 2178 1220 S 64 1066 1240 S 462.libquantum 128 2172 1220 S 64 1059 1250 S 464.h264ref 128 1868 1520 S 128 1746 1620 S 464.h264ref 128 1873 1510 * 128 1782 1590 * 464.h264ref 128 1912 1480 S 128 1791 1580 S 471.omnetpp 128 1747 458 S 128 1742 459 S 471.omnetpp 128 1745 458 S 128 1739 460 * 471.omnetpp 128 1745 458 * 128 1736 461 S 473.astar 128 1183 759 S 128 1118 804 S 473.astar 128 1188 756 S 128 1123 800 S 473.astar 128 1188 757 * 128 1122 801 * 483.xalancbmk 128 768 1150 S 128 732 1210 S 483.xalancbmk 128 767 1150 * 128 728 1210 S 483.xalancbmk 128 766 1150 S 128 728 1210 * ============================================================================== 400.perlbench 128 1378 908 * 128 1196 1050 * 401.bzip2 128 1371 901 * 128 1300 950 * 403.gcc 128 1085 949 * 128 1009 1020 * 429.mcf 128 843 1380 * 64 370 1580 * 445.gobmk 128 1079 1240 * 128 898 1500 * 456.hmmer 128 1104 1080 * 128 664 1800 * 458.sjeng 128 1283 1210 * 128 1174 1320 * 462.libquantum 128 2173 1220 * 64 1059 1250 * 464.h264ref 128 1873 1510 * 128 1782 1590 * 471.omnetpp 128 1745 458 * 128 1739 460 * 473.astar 128 1188 757 * 128 1122 801 * 483.xalancbmk 128 767 1150 * 128 728 1210 * SPECint(R)_rate_base2006 1020 SPECint_rate2006 1140 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: Intelligent Energy Optimization enabled, up to 3.86 GHz CPU MHz: 3556 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 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: 4 MB I+D on chip per core Other Cache: None Memory: 256 GB (32x8 GB) DDR3 1066 MHz Disk Subsystem: 6x146.8 GB Software RAID-0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.0 (ppc64), Kernel 2.6.32-71.el6.ppc64 Compiler: IBM XL C/C++ for Linux, V11.1 Updated with the Nov2010 PTF Auto Parallel: No File System: ext2 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 5.5.0-3 -MicroQuill SmartHeap 9 Peak Tuning Notes ----------------- IBM Post-Link Optimization tool with options "-O4 -omullX" used for 400.perlbench options "-O4 -vrox" used for 401.bzip2 options "-O4 -nodp -rtb" 403.gcc options "-O3" used for 429.mcf 445.gobmk 458.sjeng 473.astar options "-O4 -nodp -m power7" used for 456.hmmer options "-O4 -vrox -nodp" used for 462.libquantum options "-O4 -vrox -nodp -rtb" used for 464.h264ref options "-O3 -lu -1 -nodp -sdp 9" used for 471.omnetpp options "-O3 -m power7" used for 483.xalancbmk Whenever option "-omullX" was used during the optimization phase, option "-imullX" was also used during the instrumentation phase. Submit Notes ------------ The config file option 'submit' was used. Benchmarks bound to a processor using numactl on the submit command. Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 9000 > /proc/sys/vm/nr_hugepages The following environment varibles were set before the runspec command: XLFRTEOPTS=intrinthds=1 HUGETLB_VERBOSE=0 HUGETLB_MORECORE=yes HUGETLB_ELFMAP=RW Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -qchars=signed 483.xalancbmk: -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qalias=noansi -qalloca -lhugetlbfs C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -lsmartheap Base Other Flags ---------------- C benchmarks: -qipa=threads C++ benchmarks: -qipa=threads Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -qchars=signed 483.xalancbmk: -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 400.perlbench: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -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 -qalloca -lhugetlbfs 429.mcf: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 445.gobmk: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 456.hmmer: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -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 -lhugetlbfs 462.libquantum: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 464.h264ref: Same as 458.sjeng C++ benchmarks: 471.omnetpp: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -lsmartheap 473.astar: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs -lsmartheap 483.xalancbmk: -Wl,-q -O4 -qarch=pwr7 -qtune=pwr7 -qipa=partition=large -lsmartheap Peak Other Flags ---------------- C benchmarks (except as noted below): -qipa=threads C++ benchmarks: -qipa=threads The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20101123.01.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20101123.01.xml SPEC and SPECint are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.1. Report generated on Wed Jul 23 14:27:54 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 November 2010.