[mpich-discuss] MPI_Allgatherv complexity

Pavan Balaji balaji at mcs.anl.gov
Mon Nov 2 18:24:28 CST 2009

On 11/02/2009 06:21 PM, Justin Luitjens wrote:
> Could you point me to a place that documents the change in algorithm so
> I can verify with NICS and Cray if Kraken has this updated algorithm?

The algorithm is described here:

The actual code is present here:

 -- Pavan

Pavan Balaji

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