SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3550 (Intel Xeon 5120)

SPECint®2006 = 12.5

CPU2006 license: 11 Test date: Aug-2007
Test sponsor: IBM Corporation Hardware Availability: Jul-2006
Tested by: IBM Corporation Software Availability: Jul-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon 5120
CPU Characteristics: 1066MHz system bus
CPU MHz: 1866
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 x 2GB DDR2-5300F ECC)
Disk Subsystem: 1 x 36 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SLES 10 (x86_64), 2.6.16.21-0.8-smp
Compiler: Intel C++ Compiler for Linux version 10.0
Build 20070426 Package ID: l_cc_p_10.0.023
Auto Parallel: No
File System: ReiserFS
System State: Multi-user, run level 3
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: MicroQuill SmartHeap 8.1

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio 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 875 11.2  887 11.0  901 10.8  730 13.4  733 13.3  732 13.3 
401.bzip2 1130 8.54 1125 8.57 1122 8.60 1042 9.26 1045 9.23 1046 9.23
403.gcc 701 11.5  701 11.5  700 11.5  701 11.5  701 11.5  700 11.5 
429.mcf 680 13.4  676 13.5  672 13.6  641 14.2  634 14.4  633 14.4 
445.gobmk 984 10.7  984 10.7  985 10.7  898 11.7  897 11.7  897 11.7 
456.hmmer 1113 8.38 1111 8.40 1112 8.39 876 10.7  874 10.7  874 10.7 
458.sjeng 1250 9.68 1242 9.74 1245 9.72 1106 10.9  1105 10.9  1108 10.9 
462.libquantum 1123 18.4  1122 18.5  1077 19.2  924 22.4  925 22.4  925 22.4 
464.h264ref 1338 16.5  1334 16.6  1336 16.6  1270 17.4  1265 17.5  1268 17.4 
471.omnetpp 655 9.54 664 9.42 664 9.42 598 10.4  606 10.3  598 10.4 
473.astar 860 8.16 860 8.17 863 8.13 788 8.91 785 8.94 786 8.93
483.xalancbmk 478 14.4  476 14.5  477 14.5  478 14.4  476 14.5  477 14.5 

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LINUX_IA32 
462.libquantum:  -DSPEC_CPU_LINUX 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -fast 

C++ benchmarks:

 -xT   -ipo   -O3   -no-prec-div   -Wl,-z,muldefs   -L/spec/cpu2006.1.0/lib -lsmartheap 

Base Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc 
401.bzip2:  /opt/intel/cce/10.0.023/bin/icc   -L/opt/intel/cce/10.0.023/lib   -I/opt/intel/cce/10.0.023/include 
456.hmmer:  /opt/intel/cce/10.0.023/bin/icc   -L/opt/intel/cce/10.0.023/lib   -I/opt/intel/cce/10.0.023/include 

C++ benchmarks:

 icpc 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LINUX_IA32 
401.bzip2:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LINUX 
483.xalancbmk:  -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -ansi-alias   -prefetch 
401.bzip2:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast 
403.gcc:  basepeak = yes 
429.mcf:  -fast   -prefetch 
445.gobmk:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O2   -ipo   -no-prec_div   -ansi-alias 
456.hmmer:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias 
458.sjeng:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4 
462.libquantum:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -Ob0   -prefetch   -opt-streaming-stores always 
464.h264ref:  Same as 456.hmmer 

C++ benchmarks:

471.omnetpp:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O3   -ipo   -no-prec_div   -ansi-alias   -Wl,-z,muldefs   -L/spec/cpu2006.1.0/lib -lsmartheap 
473.astar:  Same as 471.omnetpp 
483.xalancbmk:  basepeak = yes 

Peak Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.45.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.45.xml.