SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x iDataPlex dx320 (Intel Xeon L5420)

SPECint®_rate2006 = 109  

CPU2006 license: 11 Test date: Sep-2008
Test sponsor: IBM Corporation Hardware Availability: Nov-2008
Tested by: IBM Corporation Software Availability: Jul-2008
Benchmark results graph
Hardware
CPU Name: Intel Xeon L5420
CPU Characteristics: 1333MHz system bus
CPU MHz: 2500
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB(4 x 4 GB DDR2-5300P ECC)
Disk Subsystem: 1 x 250 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux AS release
4 (x86_64)(Nahant Update 7),
Kernel 2.6.9-78.ELsmp
Compiler: Intel C++ Compiler 10.1 for Linux
Build 20080312 Package ID: l_cc_p_10.1.015
Auto Parallel: Yes
File System: ReiserFS
System State: Run level 3 (multi-user)
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: Microquill SmartHeap V8.1
Binutils 2.18.50.0.7.20080502

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 8 1226 63.8 610 128   610 128   8 515 152   515 152   516 152  
401.bzip2 8 1009 76.5 840 91.9 890 86.7 8 967 79.8 1025 75.3 984 78.5
403.gcc 8 841 76.6 784 82.1 793 81.3 8 796 80.9 799 80.6 792 81.3
429.mcf 8 1100 66.3 1097 66.5 1096 66.6 8 1117 65.3 1117 65.3 1117 65.3
445.gobmk 8 660 127   657 128   656 128   8 604 139   605 139   604 139  
456.hmmer 8 715 104   716 104   716 104   8 425 176   426 175   425 176  
458.sjeng 8 820 118   821 118   822 118   8 738 131   737 131   737 131  
462.libquantum 8 4283 38.7 4273 38.8 4272 38.8 1 106 195   106 195   107 195  
464.h264ref 8 853 208   851 208   852 208   8 812 218   811 218   812 218  
471.omnetpp 8 1052 47.5 1050 47.6 1050 47.6 8 1040 48.1 1039 48.1 1038 48.1
473.astar 8 901 62.3 902 62.3 904 62.2 8 847 66.3 848 66.2 846 66.4
483.xalancbmk 8 549 101   548 101   554 99.7 8 549 101   548 101   554 99.7

Submit Notes

The config file option 'submit' was used.
 taskset was used to bind processes to cores except for 462.libquantum peak

General Notes

 All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer,
 for peak, are compiled in 64-bit mode
 Hardware Prefetch Enabled and Adjacent Sector Prefetch Enabled
 OMP_NUM_THREADS set to number of processors
 KMP_AFFINITY set to "physical,0"
 KMP_STACKSIZE set to null
 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run

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   -inline-calloc   -opt-malloc-options=3 

C++ benchmarks:

 -xT   -ipo   -O3   -no-prec-div   -Wl,-z,muldefs   -L/spec/cpu2006.1.1/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/10.1.015/bin/icc   -L/opt/intel/cce/10.1.015/lib   -I/opt/intel/cce/10.1.015/include 
456.hmmer:  /opt/intel/cce/10.1.015/bin/icc   -L/opt/intel/cce/10.1.015/lib   -I/opt/intel/cce/10.1.015/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   -prefetch 
403.gcc:  -fast   -inline-calloc   -opt-malloc-options=3 
429.mcf:  -fast   -prefetch 
445.gobmk:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O2   -ipo   -no-prec-div   -ansi-alias 
456.hmmer:  -fast   -unroll2   -ansi-alias   -opt-multi-version-aggressive 
458.sjeng:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4 
462.libquantum:  -fast   -unroll4   -Ob0   -prefetch   -opt-streaming-stores always   -vec-guard-write   -opt-malloc-options=3   -parallel   -par-runtime-control 
464.h264ref:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias 

C++ benchmarks:

471.omnetpp:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O3   -ipo   -no-prec-div   -ansi-alias   -opt-ra-region-strategy=block   -Wl,-z,muldefs   -L/spec/cpu2006.1.1/lib -lsmartheap 
473.astar:  -prof-gen(pass 1)   -prof-use(pass 2)   -xT   -O3   -ipo   -no-prec-div   -ansi-alias   -opt-ra-region-strategy=routine   -Wl,-z,muldefs   -L/spec/cpu2006.1.1/lib -lsmartheap 
483.xalancbmk:  basepeak = yes 

Peak Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090713.09.html,
http://www.spec.org/cpu2006/flags/Intel-ic10.1-int-linux64-revD.20090713.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090713.09.xml,
http://www.spec.org/cpu2006/flags/Intel-ic10.1-int-linux64-revD.20090713.xml.