<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
Yes, there was no overflow for individual matrices, so this output is<br>
correct. The -log_summary output is for all<br>
matrices, and that is the problem.<br>
<br>
<br>
You might have created them, but we are counting all matrices, for instance<br>
those created for<br>
subdomain preconditioning.<br>
<br>
Matt<br>
<br>
<br></blockquote><div><br>Hi Matt,<br><br>Do you mean that this is just a bug in the -log_summary output and it will not influence the performance? But it does influence the performance in my test cases. Can you tell me how to debug this? Thank you.<br>
<br>Best,<br>Rongliang<br></div></div>