On Jan 4, 2012, at 6:03 AM, Cittaro Davide wrote:
Hi Nate,
On Jan 3, 2012, at 10:15 PM, Nate Coraor wrote:
That said, if you have a lot interim steps that produce large data that then get merged via some process back to final outputs, it absolutely makes sense to use local disk for those steps (assuming local disk is large enough - another problem that we sometimes encounter).
Wouldn't mean that most of the workflows dealing with NGS data should run on local disks?
It depends on the location and ordering of the steps - If you're parallelizing single steps across multiple nodes, it wouldn't make sense. If you run multiple steps serially on a single node, then you could work locally between those steps.
--nate
d
/* Davide Cittaro, PhD
Head of Bioinformatics Core Center for Translational Genomics and Bioinformatics San Raffaele Scientific Institute Via Olgettina 58 20132 Milano Italy
Office: +39 02 26439140 Mail: cittaro.davide@hsr.it Skype: daweonline */
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