[Beowulf] mpi slow pairs

Christopher Samuel samuel at unimelb.edu.au
Sun Aug 31 16:31:14 PDT 2014

On 30/08/14 01:49, Greg Lindahl wrote:

> Huh, Intel (PathScale/QLogic) has shipped a NxN debugging program for
> more than a decade. The first vendor I recall shipping such a program
> was Microway. I guess it takes a while for good practices to spread
> throughout our community!

"The first rule of Infiniband debugging is nobody talks about Infiniband

Got a link for it please?

 Christopher Samuel        Senior Systems Administrator
 VLSCI - Victorian Life Sciences Computation Initiative
 Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
 http://www.vlsci.org.au/      http://twitter.com/vlsci

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