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runtest problem in opteron
Date: 2006/10/12 22:59
Name: h. Jeong

Hello.

In openmx3.0 source directory (openmx3.0/work/input_example)

I can find many examples of runtest results on varius machines.

Two of them are results of opeteron(P32, Cray-XT3)

Strange thing is Mol_MnO.dat.

P32 seems wrong, but Cray-XT3 right.

I also encountered same worng results on opteron machine with recent version of gcc, acml-3.5.0.

Could I get some comments.
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Re: runtest problem in opteron ( No.1 )
Date: 2006/10/12 23:56
Name: T.Ozaki

Hi,

In case of the pgi compiler, changing the compile option such
as "-O1", "-O2", or "-O3" gives the right result,
while "-fast" seems to give such a result.

Regards,

TO
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