SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3650 (Intel Xeon X5355)

SPECint®2006 = 22.3

CPU2006 license: 11 Test date: Aug-2007
Test sponsor: IBM Corporation Hardware Availability: Apr-2007
Tested by: IBM Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics: 1333MHz system bus
CPU MHz: 2667
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 x 2GB DRR2-5300F 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 10.1
Build 20070824
Auto Parallel: Yes
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 580 16.8 575 17.0 576 17.0 466 21.0 463 21.1 463 21.1
401.bzip2 723 13.3 726 13.3 720 13.4 670 14.4 678 14.2 672 14.4
403.gcc 691 11.6 690 11.7 690 11.7 472 17.1 469 17.2 472 17.1
429.mcf 486 18.8 491 18.6 481 19.0 451 20.2 452 20.2 452 20.2
445.gobmk 619 16.9 619 17.0 619 17.0 549 19.1 549 19.1 549 19.1
456.hmmer 664 14.1 664 14.1 665 14.0 386 24.2 387 24.1 387 24.1
458.sjeng 769 15.7 768 15.8 771 15.7 696 17.4 695 17.4 694 17.4
462.libquantum 179 116   186 112   169 123   143 145   142 146   149 139  
464.h264ref 808 27.4 809 27.4 818 27.0 761 29.1 761 29.1 760 29.1
471.omnetpp 487 12.8 488 12.8 489 12.8 452 13.8 452 13.8 453 13.8
473.astar 555 12.6 557 12.6 555 12.6 504 13.9 505 13.9 508 13.8
483.xalancbmk 320 21.6 315 21.9 315 21.9 320 21.6 315 21.9 315 21.9

General Notes

 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to physical,0
 KMP_STACKSIZE set to 32M

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   -vec-guard-write   -opt-malloc-options=3   -parallel   -par-runtime-control 

C++ benchmarks:

 -xT   -ipo   -O3   -no-prec-div   -Wl,-z,muldefs   -L/home/cmplr/usr3/alrahate/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:  /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/bin/icc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/include 
456.hmmer:  /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/bin/icc   -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/lib   -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux64/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   -auto-ilp32 
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   -auto-ilp32 
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/home/cmplr/usr3/alrahate/cpu2006.1.0/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/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap 
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.20090714.28.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.20090714.28.xml.