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What about RoCE? Is this something that is commonly used (I would
guess no since I have not found much)? Are there other protocols
that are worth considering (like "gamma" which doesn't seem to be
developed anymore)?<br>
<br>
My impression is that with RoCE you have to use specialized hardware
(unlike gamma - where one could use standard hardware, and still get
a noticeable improvement in latency)?<br>
<br>
Thoughts?<br>
<br>
/jon<br>
<br>
<div class="moz-cite-prefix">On 09/21/2017 04:09 AM, Christopher
Samuel wrote:<br>
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<blockquote type="cite"
cite="mid:e83a7116-a5dc-e6a5-f306-f957ea1eea59@unimelb.edu.au">
<blockquote type="cite" style="color: #000000;">
<pre wrap="">Thanks Peter for the high level overview! A few followup questions. What
if I am using a non-Infiniband cluster, i.e something with 10gigE. Or
even slower like at my home I have a raspbery pi cluster with 100 Mbps
ethernet. Is ofed/psm/verbs all irrelevant?
</pre>
</blockquote>
<pre wrap="">Pretty much, yes, unless you've got fancy switches that can do RoCE.
</pre>
</blockquote>
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