SPEC(R) CINT2006 Summary IBM Corporation IBM Power 750 Express (4.0 GHz, 32 core, SLES, GCC) Thu Jan 24 08:14:31 2013 CPU2006 License: 11 Test date: Jan-2013 Test sponsor: IBM Corporation Hardware availability: Mar-2013 Tested by: IBM Corporation Software availability: Nov-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 128 1118 1120 S 128 1118 1120 S 400.perlbench 128 1095 1140 * 128 1095 1140 * 400.perlbench 128 1093 1140 S 128 1093 1140 S 401.bzip2 128 1010 1220 S 128 1010 1220 S 401.bzip2 128 1012 1220 S 128 1012 1220 S 401.bzip2 128 1010 1220 * 128 1010 1220 * 403.gcc 128 815 1260 S 128 815 1260 S 403.gcc 128 820 1260 S 128 820 1260 S 403.gcc 128 815 1260 * 128 815 1260 * 429.mcf 128 910 1280 * 128 910 1280 * 429.mcf 128 909 1280 S 128 909 1280 S 429.mcf 128 911 1280 S 128 911 1280 S 445.gobmk 128 871 1540 S 128 871 1540 S 445.gobmk 128 871 1540 * 128 871 1540 * 445.gobmk 128 872 1540 S 128 872 1540 S 456.hmmer 128 1266 943 * 128 1266 943 * 456.hmmer 128 1266 943 S 128 1266 943 S 456.hmmer 128 1266 943 S 128 1266 943 S 458.sjeng 128 1198 1290 * 128 1198 1290 * 458.sjeng 128 1198 1290 S 128 1198 1290 S 458.sjeng 128 1195 1300 S 128 1195 1300 S 462.libquantum 128 4636 572 S 128 4636 572 S 462.libquantum 128 4628 573 S 128 4628 573 S 462.libquantum 128 4634 572 * 128 4634 572 * 464.h264ref 128 1469 1930 S 128 1469 1930 S 464.h264ref 128 1468 1930 * 128 1468 1930 * 464.h264ref 128 1467 1930 S 128 1467 1930 S 471.omnetpp 128 874 915 S 128 874 915 S 471.omnetpp 128 874 915 * 128 874 915 * 471.omnetpp 128 874 916 S 128 874 916 S 473.astar 128 716 1250 S 128 716 1250 S 473.astar 128 717 1250 * 128 717 1250 * 473.astar 128 721 1250 S 128 721 1250 S 483.xalancbmk 128 572 1540 S 128 572 1540 S 483.xalancbmk 128 574 1540 S 128 574 1540 S 483.xalancbmk 128 572 1540 * 128 572 1540 * ============================================================================== 400.perlbench 128 1095 1140 * 128 1095 1140 * 401.bzip2 128 1010 1220 * 128 1010 1220 * 403.gcc 128 815 1260 * 128 815 1260 * 429.mcf 128 910 1280 * 128 910 1280 * 445.gobmk 128 871 1540 * 128 871 1540 * 456.hmmer 128 1266 943 * 128 1266 943 * 458.sjeng 128 1198 1290 * 128 1198 1290 * 462.libquantum 128 4634 572 * 128 4634 572 * 464.h264ref 128 1468 1930 * 128 1468 1930 * 471.omnetpp 128 874 915 * 128 874 915 * 473.astar 128 717 1250 * 128 717 1250 * 483.xalancbmk 128 572 1540 * 128 572 1540 * SPECint(R)_rate_base2006 1190 SPECint_rate2006 1190 HARDWARE -------- 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 -------- 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 Compiler Invocation Notes ------------------------- 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 Submit Notes ------------ The config file option 'submit' was used to assign benchmark copy to specific kernel thread using the "numactl" command (see flags file for details). Operating System Notes ---------------------- 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 Base Compiler Invocation ------------------------ C benchmarks: /opt/at6.0/bin/gcc C++ benchmarks: /opt/at6.0/bin/g++ Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -fsigned-char 483.xalancbmk: -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -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 C++ benchmarks: -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 Peak Optimization Flags ----------------------- C benchmarks: 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 C++ benchmarks: 471.omnetpp: basepeak = yes 473.astar: basepeak = yes 483.xalancbmk: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Power.20130226.html http://www.spec.org/cpu2006/flags/IBM-Linux-AT.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Power.20130226.xml http://www.spec.org/cpu2006/flags/IBM-Linux-AT.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 v1.2. Report generated on Thu Jul 24 15:11:59 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 February 2013.