[Beowulf] What is rdma, ofed, verbs, psm etc?
info at feacluster.com
Tue Sep 19 08:27:55 PDT 2017
I have never understood what these acronyms are. I've been involved
with HPC on the applications side for many years and hear these terms
pop up now and then. I've read through the wikipedia pages but still
do not understand what they mean. Can someone give a very high level
overview of what they are and how they relate to HPC?
Specifically, how does it relate to a simple hello world mpi program
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