[Wien] some more benchmarks

[Torsten Andersen]

I had a look at the benchmark page, and I have another result:

IBM p630 1.45GHz Power4+
AIX5.2+ESSL4.1+lapack_lapw
xlf 8.1.1
Compiler options: -q64 -O5

Ran "x lapw1 -c" for the test_case on one processor only.

STOP  LAPW1 END
241.4u 0.6s 4:04 98% 390+88716k 0+0io 503pf+0w

Best regards,
Torsten.





Peter Blaha wrote:
>>We tested :
>>* on a cluster of dual 2.4 Ghz xeon machines (2 Gb per node)
>>* on a dual 1.8 Ghz opteron (64 bits) machine (4 Gb)
> 
> 
> Thank's for this interesting timing. Still a (fairly cheap) P4 (3GHz) is
> the fastest machine in this test.
> 
> I decided to put this benchmark + timing table on our web-site:
> 
>     http://www.wien2k.at/reg_user
> 
> Anybody who wants to run this benchmark on a new!!! platform (please do not
> repeat benchmarks on "older" or very similar hardware) is very wellcome to
> report the results to me.
> 
> 
> 
>>* goto is the fastest blas I know (for xeon, at least)
> 
> 
> Very interesting result! Intel-PC users should consider to try that library.
> 
> 
>>* the opteron is definitely more efficient in handling two jobs at once
> 
> 
> That's true, but at the moment (compiler,...) it is still slow.
> 
> Regards
>                                       P.Blaha
> --------------------------------------------------------------------------
> Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
> Phone: +43-1-58801-15671             FAX: +43-1-58801-15698
> Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/theochem/
> --------------------------------------------------------------------------
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-- 
Dr. Torsten Andersen                     TA-web: http://deep.at/myspace/
AG Hübner, Department of Physics, Kaiserslautern University, and
Condensed Matter Theory Group, Department of Physics, Uppsala University
Web: http://www.fysik4.fysik.uu.se/         http://www.physik.uni-kl.de/