[Pvfs2-developers] Re: noncontig-test
robl at mcs.anl.gov
Thu Aug 9 13:46:37 EDT 2007
On Thu, Aug 09, 2007 at 12:29:41PM -0500, Sam Lang wrote:
> What about putting the looping in the state machine for IO? From the
> server's perspective, it looks like multiple IO operations, but from
> the client its just adjusting the next state action after the IO
> completes. This only fixes the problem at hand, but its a lot easier
> to implement.
This would complicate sys-io for no gain in performance. On the plus
side, It would tremendously simplify the ROMIO code, as it could
create datatypes willy-nilly.
Mathematics and Computer Science Division A215 0178 EA2D B059 8CDF
Argonne National Lab, IL USA B29D F333 664A 4280 315B
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