<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
User mode things like MPI are expected to be consumers of libfabric. I'm not sure if ZeroMQ runs in user or kernel space.<br><br>
<span class="HOEnZb"><font color="#888888"></font></span></blockquote></div>I did a modest amount of internet research on this and determined that ZeroMQ is user-space, but there was no smoking gun. There's an FAQ entry on their website about blocking poll that's pretty close though.</div><div class="gmail_extra"><br></div><div class="gmail_extra">Disclaimer: "a modest amount of internet research" might also lead one to conclude that Obama is the Antichrist. When it comes to my answer, YMMV.</div><div class="gmail_extra"><br>Jeff<br clear="all"><div><br></div>-- <br><div class="gmail_signature">Jeff Hammond<br><a href="mailto:jeff.science@gmail.com" target="_blank">jeff.science@gmail.com</a><br><a href="http://jeffhammond.github.io/" target="_blank">http://jeffhammond.github.io/</a></div>
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