Jean-Marc Valin wrote: > > "J.W. Bizzaro" a écrit : > > Many nodes => smaller chunks > > Few nodes => bigger chunks > > Well, in this case, there is the same number of nodes. It's just that each node > receives 10000 chunks of data instead of 1. Yeah, I suppose you could break the data up however you want, regardless of the number of nodes. It may only take more time with less nodes. Thanks for the explanation :-) Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+