Dear Oleksandr,

I have tried different values of BlockSize.
However I solved the problem reinstalling blacs and scalapack.
The problem was with 'shared memory mpich'. Scalapck was compiled with shared memory mpich. Later on I installed mpich without shared memory but I didn't install scalapack with new mpich. When I did it, everything is working fine now.

All the best,
Mariusz.


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Dr Mariusz Krawiec
Institute of Physics                            Phone: +48 81 537 6146
M Curie-Sklodowska University                     Fax: +48 81 537 6191
pl. M. Curie-Sklodowskiej 1         E-mail: [EMAIL PROTECTED]
20-031 Lublin, Poland                  http://www.fnano.umcs.lublin.pl

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If you think of MS-DOS as mono, and Windows as stereo, then Linux is
Dolby Pro-Logic Surround Sound with Bass Boost and all the music is
free. - unknown
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On Wed, 24 Oct 2007, Oleksandr Voznyy wrote:

What is the system size and number of processors you use?
Try to reduce the BlockSize value.


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