SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Supermicro X7DB8+ (Intel Xeon processor X5355,
2.66 GHz)

CPU2006 license: 13 Test date: May-2007
Test sponsor: Intel Corporation Hardware Availability: May-2007
Tested by: Intel Corporation Software Availability: May-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics: Quad Core, 2.66 GHz
CPU MHz: 2666
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: 8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (8 * 2GB Samsung DDR2 5300F, 2 rank,
CL5-5-5, ECC)
Disk Subsystem: Seagate, SCSI, 73GB, 10Krpm, 1 disk only
Other Hardware: None
Software
Operating System: 64-Bit SUSE LINUX Enterprise Server 10, Kernel
2.6.16.21-0.8-smp for x86_64
Compiler: Intel C++ Compiler for Linux32 version 10.0
Build 20070426 Package ID: l_cc_p_10.0.023
Auto Parallel: No
File System: NTFS
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: SmartHeap library V8.1
Binutils 2.17.50.0.15

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 8 578 135   575 136   579 135   8 495 158   493 158   496 158  
401.bzip2 8 1072 72.0 1066 72.4 1064 72.6 8 1015 76.1 1015 76.1 1010 76.5
403.gcc 8 768 83.8 783 82.2 776 83.0 8 768 83.8 783 82.2 776 83.0
429.mcf 8 1138 64.1 1136 64.2 1135 64.3 8 1129 64.6 1130 64.5 1129 64.6
445.gobmk 8 649 129   648 130   649 129   8 599 140   598 140   593 141  
456.hmmer 8 711 105   712 105   712 105   8 578 129   577 129   583 128  
458.sjeng 8 794 122   790 123   788 123   8 704 137   706 137   706 137  
462.libquantum 8 3447 48.1 3447 48.1 3446 48.1 8 2897 57.2 2900 57.2 2899 57.2
464.h264ref 8 840 211   840 211   839 211   8 797 222   799 222   801 221  
471.omnetpp 8 833 60.0 833 60.0 834 59.9 8 803 62.3 804 62.2 803 62.2
473.astar 8 821 68.4 822 68.3 822 68.3 8 775 72.5 773 72.6 775 72.5
483.xalancbmk 8 510 108   512 108   513 108   8 510 108   512 108   513 108  

General Notes

Bios settings:
Hardware Prefetcher:      Disabled
Adjacent Sector Prefetch: Disabled
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer,
for peak, are compiled in 64-bit mode
taskset was used to bind processes to cores

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 
456.hmmer:  /opt/intel/cce/10.0.023/bin/icc 

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:  -L/opt/intel/cce/10.0.023/lib -I/opt/intel/cce/10.0.023/include   -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:  -L/opt/intel/cce/10.0.023/lib -I/opt/intel/cce/10.0.023/include   -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:  -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   -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.20090715.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.20090715.xml.