<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">i think bandwidth minimization will improve the convergence of the kspsolver, am i right?<br><br><br><br><br><div></div><div id="divNeteaseMailCard"></div><br><pre><br>At 2013-09-13 01:59:59,"Jed Brown" <jedbrown@mcs.anl.gov> wrote:
>Matrix bandwidth minimization is an (imprecise) optimization to improve
>cache reuse.  So just partition globally and then reorder locally.
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