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Multiuser performance - AIX V5.3*




Processor




GHz


L3
cache
(MB)




rPerf**
SPEC CPU2006

SPEC
jbb
2005

int
rate
int
rate
base

fp
rate
fp
rate
base
1-core POWER6 4.2 0 8.39 -- -- -- -- --
2-core POWER6 4.2 0 15.95 -- -- -- -- --
4-core POWER6 4.2 0 31.48 90.6 82.3 80.8 71.4 --

Multiuser performance - Linux (SLES10 SP1)*




Processor




GHz


L3
cache
(MB)
SPEC CPU2006

SPEC
jbb
2005

int
rate
int
rate
base

fp
rate
fp
rate
base
4-core POWER6 4.2 0 89.2 81.2 79.7 69.0 --

SPEC and LINPACK Performance - AIX V5.3*



Processor



GHz

L3
cache
(MB)
SPEC CPU2006 LINPACK

int
int
base

fp
fp
base

HPC
1-core POWER6 4.2 0 -- -- -- -- 13,500
4-core POWER6 4.2 0 -- -- -- -- 53,600

SPEC and LINPACK performance - Linux (SLES10 SP1)*



Processor



GHz

L3
cache
(MB)
SPEC CPU2006 LINPACK

int
int
base

fp
fp
base

HPC
4-core POWER6 4.2 0 -- -- -- -- 51,500

SPEC OMP performance - Linux (SLES10 SP1)*


Processor


GHz
L3
cache
(MB)
SPEC OMP2001
Threads Mpeak Mbase
4-core POWER6 4.2 0 8 20,443 18,950

CPW performance - (i 6.1)***


Processor


GHz
L3
cache
(MB)


CPW
1-core POWER6 4.2 0 4,300 (M15)
2-core POWER6 4.2 0 8,300 (M25)

* Systems Performance Report

** rPerf (Relative Performance)

*** CPW (Commercial Processing Workload)

The benchmarks and values shown herein were derived using particular, well configured, development-level computer systems. Actual system performance may vary and is dependent upon many factors including system hardware configuration and software design and configuration. Additional information about these benchmarks and associated trademarks.

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