I am using the async flag. I'm also using the Infiniband now instead of the GigE and I've increased my default TCP window up to 6MB. None of it makes a difference. It's still around 40MB/s.
Thanks for the thought. On Thu, 2007-08-23 at 15:11 -0400, Jeff Blasius wrote: > Yes. > > Just a shot in the dark, but are you using the async flag in your nfs > export options? Can you bond your ethernet ports for a quick win? > > Thanks, > jeff > > On 8/23/07, Glen Dosey <[EMAIL PROTECTED]> wrote: > > Perhaps I should just ask the simple question. Does anyone on-list > > obtain greater than 40 MB/s performance from their networked filesystems > > ( when the file is not already cached in the servers memory ) ? > > > > (Yes it's a loaded question because if you answer affirmatively, then I > > know who to interrogate with further questions :) > > > > _______________________________________________ > > Beowulf mailing list, Beowulf@beowulf.org > > To change your subscription (digest mode or unsubscribe) visit > > http://www.beowulf.org/mailman/listinfo/beowulf > > > > _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
