SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Power 755 (3.3 GHz, 32 core)

CPU2006 license: 11 Test date: Jan-2010
Test sponsor: IBM Corporation Hardware Availability: Feb-2010
Tested by: IBM Corporation Software Availability: Feb-2010
Benchmark results graph
Hardware
CPU Name: POWER7
CPU Characteristics: Intelligent Energy Optimization enabled,
up to 3.64 GHz
CPU MHz: 3300
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 4 threads/core
CPU(s) orderable: 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: 8x146.8 GB SAS SFF 15K RPM
Other Hardware: None
Software
Operating System: IBM AIX V6.1 with the 6100-04
Technology Level and Service Pack 2
Compiler: XL C/C++ Enterprise Edition V10.1.0.5 for AIX
Auto Parallel: No
File System: AIX/JFS2
System State: Multi-user
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: None

Results Table

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 1479 846 1492 838 1475 848 128 1304 959 1283 975 1312 953
401.bzip2 128 1556 794 1562 791 1557 793 128 1453 850 1459 846 1462 845
403.gcc 128 1229 839 1232 836 1229 838 128 1106 931 1149 897 1143 902
429.mcf 128 952 1230 951 1230 951 1230 64 431 1360 434 1350 432 1350
445.gobmk 128 1271 1060 1264 1060 1273 1050 128 1036 1300 1051 1280 1050 1280
456.hmmer 128 1358 880 1356 881 1363 876 128 999 1200 1002 1190 1012 1180
458.sjeng 128 1434 1080 1429 1080 1421 1090 128 1314 1180 1306 1190 1321 1170
462.libquantum 128 2276 1170 2261 1170 2277 1160 32 524 1270 524 1260 524 1260
464.h264ref 128 2009 1410 2011 1410 2044 1390 128 1905 1490 1890 1500 1887 1500
471.omnetpp 128 1688 474 1684 475 1694 472 64 759 527 762 525 760 527
473.astar 128 1355 663 1359 661 1347 667 128 1339 671 1341 670 1336 672
483.xalancbmk 128 965 915 965 915 966 914 128 879 1000 880 1000 919 961

Peak Tuning Notes

 fdpr binary optimization tool used for 400.perlbench
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 401.bzip2
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 403.gcc
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 429.mcf
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 445.gobmk
  with options -O3 -vrox -sdp 9
 fdpr binary optimization tool used for 456.hmmer
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 458.sjeng
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 462.libquantum
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 464.h264ref
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 471.omnetpp
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 473.astar
  with options -O4 -vrox -pbsi

Submit Notes

 The config file option 'submit' was used
 to assign benchmark copy to specific kernel thread using
 the "bindprocessor" command (see flags file for details).

Operating System Notes

 all ulimits set to unlimited.
 12800 16M large pages defined with vmo command

General Notes

Environment variables set by runspec before the start of the run:
MALLOCOPTIONS = "pool"
MEMORY_AFFINITY = "MCM"
XLFRTEOPTS = "intrinthds=1"

 See the flags file for details on settings.
 The "IBM Power 750 Express (3.3 GHz)" and "IBM Power 755 (3.3 GHz)"
 are electronically equivalent. The results have been measured on the
 "IBM Power 755 (3.3 GHz)"

Base Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_AIX 
462.libquantum:  -DSPEC_CPU_AIX 
464.h264ref:  -DSPEC_CPU_AIX   -qchars=signed 
483.xalancbmk:  -DSPEC_CPU_AIX 

Base Optimization Flags

C benchmarks:

 -bmaxdata:0x50000000   -O5   -qlargepage   -D_ILS_MACROS   -qalias=noansi   -qalloca   -blpdata 

C++ benchmarks:

 -bmaxdata:0x20000000   -O5   -qlargepage   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata 

Base Other Flags

C benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

Peak Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_AIX 
462.libquantum:  -DSPEC_CPU_AIX 
464.h264ref:  -DSPEC_CPU_AIX   -qchars=signed 
483.xalancbmk:  -DSPEC_CPU_AIX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -qalias=noansi   -qfdpr   -blpdata   -btextpsize:64K 
401.bzip2:  -bmaxdata:0x4ffffffc   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -qfdpr   -blpdata 
403.gcc:  -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qlargepage   -D_ILS_MACROS   -qalloca   -qfdpr   -blpdata 
429.mcf:  -bmaxdata:0x50000000   -O5   -qlargepage   -D_ILS_MACROS   -qfdpr   -blpdata 
445.gobmk:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -D_ILS_MACROS   -qfdpr   -blpdata 
456.hmmer:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qenablevmx   -qvecnvol   -D_ILS_MACROS   -qfdpr   -blpdata   -btextpsize:64K 
458.sjeng:  -O5   -qlargepage   -qenablevmx   -qvecnvol   -D_ILS_MACROS   -qfdpr   -blpdata 
462.libquantum:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -q64   -D_ILS_MACROS   -qfdpr   -blpdata 
464.h264ref:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -qfdpr   -blpdata   -btextpsize:64K 

C++ benchmarks:

471.omnetpp:  -bmaxdata:0x20000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -qfdpr   -qalign=natural   -qrtti=all   -qinlglue   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
473.astar:  -bmaxdata:0x20000000   -O5   -qlargepage   -D_ILS_MACROS   -qfdpr   -qenablevmx   -qvecnvol   -qinlglue   -qalign=natural   -blpdata 
483.xalancbmk:  -bmaxdata:0x20000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -qfdpr   -qinlglue   -D__IBM_FAST_VECTOR   -blpdata   -btextpsize:64K 

Peak Other Flags

C benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/IBM-XL.20100303.html,
http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/IBM-XL.20100303.xml,
http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.xml.