SPEC(R) CINT2006 Summary IBM Corporation IBM System p 550 (4.2 GHz, 8 core, RedHat) Thu Jan 10 17:07:05 2008 CPU2006 License: 11 Test date: Jan-2008 Test sponsor: IBM Corporation Hardware availability: Feb-2008 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 16 1217 128 * 16 971 161 S 400.perlbench 16 1218 128 S 16 965 162 S 400.perlbench 16 1217 128 S 16 965 162 * 401.bzip2 16 965 160 S 16 864 179 S 401.bzip2 16 966 160 * 16 863 179 * 401.bzip2 16 966 160 S 16 863 179 S 403.gcc 16 735 175 S 16 656 196 S 403.gcc 16 732 176 * 16 653 197 S 403.gcc 16 730 176 S 16 656 196 * 429.mcf 16 467 313 S 16 466 313 * 429.mcf 16 467 313 * 16 465 314 S 429.mcf 16 467 312 S 16 467 313 S 445.gobmk 16 941 178 S 16 822 204 S 445.gobmk 16 940 179 * 16 821 204 S 445.gobmk 16 940 179 S 16 822 204 * 456.hmmer 16 948 158 * 16 887 168 S 456.hmmer 16 949 157 S 16 896 167 S 456.hmmer 16 947 158 S 16 890 168 * 458.sjeng 16 1227 158 S 16 1094 177 * 458.sjeng 16 1228 158 * 16 1094 177 S 458.sjeng 16 1230 157 S 16 1096 177 S 462.libquantum 16 1172 283 S 8 295 561 S 462.libquantum 16 1175 282 S 8 295 561 S 462.libquantum 16 1174 282 * 8 295 561 * 464.h264ref 16 1357 261 S 16 1122 316 S 464.h264ref 16 1384 256 * 16 1122 316 * 464.h264ref 16 1384 256 S 16 1121 316 S 471.omnetpp 16 753 133 * 16 729 137 S 471.omnetpp 16 754 133 S 16 730 137 * 471.omnetpp 16 753 133 S 16 730 137 S 473.astar 16 818 137 S 16 688 163 S 473.astar 16 818 137 * 16 687 163 S 473.astar 16 817 137 S 16 688 163 * 483.xalancbmk 16 569 194 S 16 542 204 S 483.xalancbmk 16 569 194 S 16 543 203 S 483.xalancbmk 16 569 194 * 16 542 204 * ============================================================================== 400.perlbench 16 1217 128 * 16 965 162 * 401.bzip2 16 966 160 * 16 863 179 * 403.gcc 16 732 176 * 16 656 196 * 429.mcf 16 467 313 * 16 466 313 * 445.gobmk 16 940 179 * 16 822 204 * 456.hmmer 16 948 158 * 16 890 168 * 458.sjeng 16 1228 158 * 16 1094 177 * 462.libquantum 16 1174 282 * 8 295 561 * 464.h264ref 16 1384 256 * 16 1122 316 * 471.omnetpp 16 753 133 * 16 730 137 * 473.astar 16 818 137 * 16 688 163 * 483.xalancbmk 16 569 194 * 16 542 204 * SPECint(R)_rate_base2006 182 SPECint_rate2006 213 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 4200 FPU: Integrated CPU(s) enabled: 8 cores, 4 chips, 2 cores/chip, 2 threads/core CPU(s) orderable: 2,4,6,8 cores Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 4 MB I+D on chip per core L3 Cache: 32 MB I+D off chip per chip Other Cache: None Memory: 64 GB (32x2 GB) DDR2 667 MHz Disk Subsystem: 2x146 GB SAS 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Advanced Platform 5.1 for IBM POWER Compiler: IBM XL C/C++ Advanced Edition for Linux, V9.0 Auto Parallel: No File System: ext3 System State: Multi-User Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -IBM Post-Link Optimization for Linux on POWER, Version 5.4.0-10 -MicroQuill SmartHeap 8.1 General Notes ------------- kernel release 2.6.18-53.el5. See flags file for details on following settings. ulimit -s (stack) set to 1048576. System set to Enhanced mode when defining partition on HMC Large pages reserved as follows by root user: echo 1600 > /proc/sys/vm/nr_hugepages System configured with libhugetlbfs library for application access to large pages Environment variables set before executing benchmarks. export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 IBM Post-Link Optimization tool used for 400.perlbench 401.bzip2 403.gcc 429.mcf 456.hmmer 458.sjeng 462.libquantum 464.h264ref 473.astar 483.xalancbmk Benchmarks bound to a processor using numactl on the submit command. 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 -qalias=noansi -qalloca -lhugetlbfs C++ benchmarks: -O5 -qrtti -lsmartheap Base Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 403.gcc: -DSPEC_CPU_LP64 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 -qalias=noansi -lsmartheap 401.bzip2: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -lhugetlbfs 403.gcc: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qalloca -q64 -lhugetlbfs 429.mcf: -Wl,-q -O5 -qnoenablevmx -lhugetlbfs 445.gobmk: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qnoenablevmx -lhugetlbfs 456.hmmer: Same as 401.bzip2 458.sjeng: Same as 401.bzip2 462.libquantum: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qnoenablevmx -q64 -lhugetlbfs 464.h264ref: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -q64 -lhugetlbfs C++ benchmarks: 471.omnetpp: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qrtti -lsmartheap 473.astar: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qnoenablevmx -lsmartheap 483.xalancbmk: -Wl,-q -O4 -lsmartheap Peak Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/lop-xl-flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/lop-xl-flags.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 v1.0. Report generated on Tue Jul 22 15:58:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 February 2008.