[EMAIL PROTECTED] wrote on Fri, 25 Aug 2006 19:35 +0530:
> I was able to mount the file-system after compiling the client with IB
> support. Thanks : )
> Now another question that comes up is: If I have one cluster with pvfs2-IB
> and another with pvfs2-TCP and I'm using mpich2, the question is can I
> compile mpich2 so that applications(compiled against this mpich2) can work
> on both pvfs2-IB and pvfs2-TCP? What happens when vendors differ for IB?
> What happens when we add pvfs2-GM clusters to the mix?
> Im essentially looking at one mpich2 build to be able to handle these
> scenarios.
(Your emails are html and very hard to read. Please use plain text
only in the future.)
You will have mpich2 problems as well, if you expect users to use IB
or TCP or GM for message passing in their clusters. This is a hard
problem for all software vendors. Shipping source is your best bet.
Failing that, shipping binaries that expect certain mpich2 and pvfs2
shared libraries may work. We can't help you with much of this, but
if you identify a specific problem in pvfs2 that keeps it from
working for your multi-device setup, let us know and we'll see if
it's fixable.
-- Pete
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