SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3850 X5 (Intel Xeon L7555)

SPECint®2006 = 30.6

CPU2006 license: 11 Test date: Apr-2010
Test sponsor: IBM Corporation Hardware Availability: Mar-2010
Tested by: IBM Corporation Software Availability: Jan-2010
Benchmark results graph
Hardware
CPU Name: Intel Xeon L7555
CPU Characteristics: Intel Turbo Boost Technology up to 2.53 GHz
CPU MHz: 1867
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 2 threads/core
CPU(s) orderable: 2,4 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 24 MB I+D on chip per chip
Other Cache: None
Memory: 256 GB (64 x 4 GB PC3-8500R CL7, Quad Rank,
running at 978 MHz)
Disk Subsystem: 3 x 50 GB SATA, SSD
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 11 (x86_64), Kernel
2.6.27.19-5-default
Compiler: Intel C++ Professional Compiler for IA32 and
Intel 64, Version 11.1
Build 20091130 Package ID: l_cproc_p_11.1.064
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (multi-user)
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: Microquill SmartHeap V8.1

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 500   19.5 501   19.5 502   19.5 431   22.6 431   22.7 431   22.7
401.bzip2 658   14.7 659   14.7 659   14.7 657   14.7 656   14.7 657   14.7
403.gcc 510   15.8 517   15.6 513   15.7 413   19.5 413   19.5 413   19.5
429.mcf 325   28.1 326   28.0 325   28.0 269   33.9 270   33.8 269   33.9
445.gobmk 632   16.6 632   16.6 632   16.6 521   20.1 522   20.1 523   20.1
456.hmmer 261   35.7 263   35.5 261   35.7 310   30.1 254   36.7 254   36.7
458.sjeng 646   18.7 644   18.8 650   18.6 614   19.7 736   16.4 614   19.7
462.libquantum 36.9 562   36.5 568   36.7 565   37.5 553   36.8 562   36.7 565  
464.h264ref 959   23.1 966   22.9 962   23.0 719   30.8 720   30.8 818   27.0
471.omnetpp 349   17.9 353   17.7 395   15.8 228   27.5 230   27.2 231   27.1
473.astar 450   15.6 452   15.5 450   15.6 432   16.3 432   16.2 432   16.3
483.xalancbmk 249   27.7 250   27.6 251   27.5 249   27.7 250   27.6 251   27.5

Platform Notes

 Turbo Boost set to Traditional
 Demand Scrub disabled

General Notes

 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to granularity=fine,scatter
 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
 Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

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 
471.omnetpp:  -DSPEC_CPU_LP64 
473.astar:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

C++ benchmarks:

 -xSSE4.2   -ipo   -O3   -no-prec-div   -opt-prefetch   -Wl,-z,muldefs   -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -lsmartheap64 

Base Other Flags

C benchmarks:

403.gcc:  -Dalloca=_alloca 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc -m64 
400.perlbench:  icc -m32 
429.mcf:  icc -m32 
445.gobmk:  icc -m32 
464.h264ref:  icc -m32 

C++ benchmarks (except as noted below):

 icpc -m64 
471.omnetpp:  icpc -m32 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_LINUX_IA32 
401.bzip2:  -DSPEC_CPU_LP64 
403.gcc:  -DSPEC_CPU_LP64 
456.hmmer:  -DSPEC_CPU_LP64 
458.sjeng:  -DSPEC_CPU_LP64 
462.libquantum:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 
473.astar:  -DSPEC_CPU_LP64 
483.xalancbmk:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -static(pass 2)   -prof-use(pass 2)   -ansi-alias   -opt-prefetch 
401.bzip2:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div   -static(pass 2)   -prof-use(pass 2)   -auto-ilp32   -opt-prefetch   -ansi-alias 
403.gcc:  -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -inline-calloc   -opt-malloc-options=3   -auto-ilp32 
429.mcf:  -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -opt-prefetch 
445.gobmk:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -prof-use(pass 2)   -O2   -ipo   -no-prec-div   -ansi-alias 
456.hmmer:  -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -unroll2   -ansi-alias   -auto-ilp32 
458.sjeng:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -static(pass 2)   -prof-use(pass 2)   -unroll4 
462.libquantum:  -xSSE4.2   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch   -par-schedule-static=32768   -ansi-alias 
464.h264ref:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -static(pass 2)   -prof-use(pass 2)   -unroll2   -ansi-alias 

C++ benchmarks:

471.omnetpp:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -ansi-alias   -opt-ra-region-strategy=block   -Wl,-z,muldefs   -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap 
473.astar:  -xSSE4.2(pass 2)   -prof-gen(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -prof-use(pass 2)   -ansi-alias   -opt-ra-region-strategy=routine   -Wl,-z,muldefs   -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -lsmartheap64 
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-ic11.1-linux64-revE.20100603.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100603.xml.