<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><br><div><br><blockquote type="cite"><div>On Sep 15, 2023, at 11:07 AM, Raffenetti, Ken via discuss <discuss@mpich.org> wrote:</div><br class="Apple-interchange-newline"><div><div>1. Is there a way to detect this kind of overload with an MPI call?<br><br>If MPI detects an error at runtime, the default behavior is to abort the application. If you application does not abort (and you haven't changed the default error handler), then no error was detected by MPI.<br><br></div></div></blockquote><br></div><div>There’s a tool called MUST that might help</div><div><br></div><div><div style="display: block;"><div style="-webkit-user-select: all; -webkit-user-drag: element; display: inline-block;" class="apple-rich-link" draggable="true" role="link" data-url="https://www.i12.rwth-aachen.de/go/id/nrbe"><a style="border-radius:10px;font-family:-apple-system, Helvetica, Arial, sans-serif;display:block;-webkit-user-select:none;width:300px;user-select:none;-webkit-user-modify:read-only;user-modify:read-only;overflow:hidden;text-decoration:none;" class="lp-rich-link" rel="nofollow" href="https://www.i12.rwth-aachen.de/go/id/nrbe" dir="ltr" role="button" draggable="false" width="300"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:#E5E6E9;font-family:-apple-system, Helvetica, Arial, sans-serif;" class="lp-rich-link-emailBaseTable" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td vertical-align="center"><table bgcolor="#E5E6E9" cellpadding="0" cellspacing="0" width="300" style="font-family:-apple-system, Helvetica, Arial, sans-serif;table-layout:fixed;background-color:rgba(229, 230, 233, 1);" class="lp-rich-link-captionBar"><tbody><tr><td style="padding:8px 0px 8px 0px;" class="lp-rich-link-captionBar-textStackItem"><div style="max-width:100%;margin:0px 16px 0px 16px;overflow:hidden;" class="lp-rich-link-captionBar-textStack"><div style="word-wrap:break-word;font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-topCaption-leading"><a rel="nofollow" href="https://www.i12.rwth-aachen.de/go/id/nrbe" style="text-decoration: none" draggable="false"><font color="#272727" style="color: rgba(0, 0, 0, 0.847059);">MUST - RWTH AACHEN UNIVERSITY Lehrstuhl für Informatik 12 - Deutsch</font></a></div><div style="word-wrap:break-word;font-weight:400;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-bottomCaption-leading"><a rel="nofollow" href="https://www.i12.rwth-aachen.de/go/id/nrbe" style="text-decoration: none" draggable="false"><font color="#808080" style="color: rgba(0, 0, 0, 0.498039);">i12.rwth-aachen.de</font></a></div></div></td><td style="padding:6px 12px 6px 0px;" class="lp-rich-link-captionBar-rightIconItem" width="36"><a rel="nofollow" href="https://www.i12.rwth-aachen.de/go/id/nrbe" draggable="false"><img style="pointer-events:none !important;display:inline-block;width:36px;height:36px;border-radius:3px;" width="36" height="36" draggable="false" class="lp-rich-link-captionBar-rightIcon" alt="apple-touch-icon-180x180.png" src="cid:D3B83768-F7B7-46BD-88CB-2F5D12C0E29B"></a></td></tr></tbody></table></td></tr></tbody></table></a></div></div><br></div><div><br></div><div>(Not affiliated, just happen to have been looking at it)</div><div><br></div><div>Tony</div><div><br></div><br></body></html>