SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3655 (AMD Opteron 2220)

CPU2006 license: 11 Test date: Feb-2007
Test sponsor: IBM Corporation Hardware Availability: Apr-2007
Tested by: IBM Corporation Software Availability: Aug-2006
Benchmark results graph
Hardware
CPU Name: AMD Opteron 2220
CPU Characteristics:
CPU MHz: 2800
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip
CPU(s) orderable: 1, 2 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 x 2GB DDR2-5300 ECC)
Disk Subsystem: 1 x 74 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SLES9 SP3 for AMD64/EM64T
Compiler: QLogic PathScale Compiler Suite 2.5
Auto Parallel: No
File System: ext3
System State: Multi-user, run level 3
Base Pointers: 64-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 4 802 48.7 801 48.8 802 48.7 4 644 60.7 644 60.7 644 60.7
401.bzip2 4 1034 37.3 1038 37.2 1038 37.2 4 1020 37.8 1018 37.9 1022 37.8
403.gcc 4 953 33.8 959 33.6 952 33.8 4 767 42.0 777 41.4 775 41.5
429.mcf 4 1375 26.5 1375 26.5 1376 26.5 4 934 39.0 935 39.0 935 39.0
445.gobmk 4 766 54.8 766 54.8 767 54.7 4 652 64.3 652 64.3 652 64.3
456.hmmer 4 719 51.9 719 51.9 720 51.9 4 593 63.0 592 63.1 593 63.0
458.sjeng 4 951 50.9 950 50.9 950 50.9 4 882 54.8 883 54.8 883 54.8
462.libquantum 4 1647 50.3 1651 50.2 1650 50.2 4 1653 50.1 1653 50.1 1652 50.2
464.h264ref 4 1064 83.2 1066 83.0 1065 83.1 4 1028 86.1 1027 86.2 1025 86.3
471.omnetpp 4 777 32.2 779 32.1 779 32.1 4 780 32.0 781 32.0 780 32.0
473.astar 4 849 33.1 849 33.1 851 33.0 4 814 34.5 814 34.5 814 34.5
483.xalancbmk 4 927 29.8 931 29.6 930 29.7 4 920 30.0 920 30.0 918 30.1

Operating System Notes

 taskset utility used to bind CPU(s) to processes

Base Compiler Invocation

C benchmarks:

 pathcc 

C++ benchmarks:

 pathCC 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
429.mcf:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -march=auto   -Ofast 

C++ benchmarks:

 -march=auto   -Ofast   -m32 

Base Other Flags

C benchmarks:

 -IPA:max_jobs=2 

C++ benchmarks:

 -IPA:max_jobs=2 

Peak Compiler Invocation

C benchmarks:

 pathcc 

C++ benchmarks:

 pathCC 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX_X64 
401.bzip2:  -DSPEC_CPU_LP64 
429.mcf:  -DSPEC_CPU_LP64 
445.gobmk:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast 
401.bzip2:  -march=auto   -O3   -LNO:ou_prod_max=10   -OPT:Ofast   -OPT:alias=disjoint 
403.gcc:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -m32   -O3   -OPT:Ofast 
429.mcf:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -m32   -O2   -ipa 
445.gobmk:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -OPT:alias=disjoint   -LNO:simd=0   -LNO:minvariant=off   -WOPT:retype_expr=on 
456.hmmer:  -march=auto   -O2   -OPT:alias=disjoint   -WOPT:aggstr=0   -CG:cflow=0 
458.sjeng:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -IPA:plimit=50000   -IPA:pu_reorder=2 
462.libquantum:  -march=auto   -O3   -ipa   -CG:local_fwd_sched=on   -IPA:space=1000 
464.h264ref:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -IPA:plimit=20000   -OPT:alias=disjoint   -LNO:prefetch=0 

C++ benchmarks:

471.omnetpp:  -march=auto   -Ofast   -IPA:pu_reorder=2   -CG:gcm=off   -m32 
473.astar:  -march=auto   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast 
483.xalancbmk:  -march=auto   -Ofast   -m32   -OPT:unroll_times_max=8 

Peak Other Flags

C benchmarks:

 -IPA:max_jobs=2 

C++ benchmarks:

 -IPA:max_jobs=2 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.17.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.17.xml.