Mike (or indeed anybody else who might know) Can you post a reference to the list for Jim Pepin's ppt ? Google didn't come up with anything useful
Closest might be "Building and Benchmarking a 10 TF Linux Cluster" Jim Pepin, USC at Sun HPC consortium 2005 but can't find any online resources for this ? Daniel Dr. Daniel Kidger, Technical Consultant, ClearSpeed Technology plc, Bristol, UK E: [EMAIL PROTECTED] T: +44 117 317 2030 M: +44 7738 458742 "Write a wise saying and your name will live forever." - Anonymous. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mike Davis Sent: 24 September 2006 17:48 To: Eric W. Biederman Cc: Lai Dragonfly; [email protected] Subject: Re: [Beowulf] AMD Opteron Linpack Benchmark Also, check out the changes that Jim Pepin at USC made to his cluster to produce more teraflops. There is a Powerpoint on the web that gives some of the details. If I remember correctly he actually removed RAM from the nodes and made a few other changes. Mike Davis Eric W. Biederman wrote: >"Lai Dragonfly" <[EMAIL PROTECTED]> writes: > > > >>Hi, >>There is a rank 367 which achieve 79.97% efficiency. >> >> >>i'm using Infiniband to connect 2 nodes. each node has 8G memory and dual AMD >>opteron 250. >>i just tried Intel Compiler + GOTO, it just got a 60% efficiency which have a >>large difference with my target. >>maybe i need to try Pathscale or PGI compiler. >>any suggestion? >>thanks a lot. >> >> > >Start with single node runs, then work you way up from there. > >Eric >_______________________________________________ >Beowulf mailing list, [email protected] >To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf > > _______________________________________________ Beowulf mailing list, [email protected] To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf _______________________________________________ Beowulf mailing list, [email protected] To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
