On Mon, Jan 9, 2012 at 7:15 AM, Alexander Grayver <span dir="ltr"><<a href="mailto:agrayver@gfz-potsdam.de">agrayver@gfz-potsdam.de</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
And with petsc-3.2-p5 it works fine. Even though BLAS library is the same.</blockquote><div><br></div><div>Okay, we should narrow this down with ex10. It may be connected with the specific matrix.</div><div><br></div><div>
1) Can you send us the matrix so we can run under valgrind here?</div><div><br></div><div>2) Can you send the valgrind log from ex10?</div><div><br></div><div>Sorry about the workload, but I do not know of a better way to debug these kinds fo things.</div>
<div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">
On 09.01.2012 14:09, Alexander Grayver wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 09.01.2012 13:26, Matthew Knepley wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Note that KSP ex10 does exactly this. Does it crash? This could be a BLAS incompatibility of some sort.<br>
</blockquote>
<br>
Yes, it does crash with the same error. I don't understand why does it happen only with one process?<br>
I use MKL BLAS library.<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Matt<br>
</blockquote>
<br>
</blockquote>
<br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>
-- Norbert Wiener<br>