RE: Re[2]: [Beowulf] Recent comparisons of 1600 MHz external Harpertown vs.235x AMD processors?

2008-05-08 Thread Mark Hahn
Here are some measurements I just made on OpenMP STREAM: 8-thread STREAM Copy (GB/s) Harpertown - Xeon 5410, 2.33 GHz, 1333 MHz FSB: 6.2 Xeon 5472, 3.0 GHz, 1600 MHz

[Beowulf] FreeIPA

2008-05-08 Thread John Hearns
And sorry, that's not free India Pale Ale. This was discussed on my local LUG list today. http://freeipa.org/page/About "FreeIPA is an integrated security information management solution combining Linux (Fedora), Fedora Directory Server, MIT Kerberos, NTP, DNS. It consists of a web interface and

Re: [Beowulf] Re: Purdue Supercomputer - labeling Cables

2008-05-08 Thread Maurice Hilarius
David Mathog <[EMAIL PROTECTED]> wrote: What about labeling the cables? My rack's nodes' ethernet and power cables are marked with the node's name at each end. It was a low tech approach involving printing names, cutting paper into strips with scissors, and taping them on. There are other type

Re: [Beowulf] Recent comparisons of 1600 MHz external Harpertown vs. 235x AMD processors?

2008-05-08 Thread Joshua mora acosta
Go to http://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_8796_8800,00.html The comparison is against Harpertown 2.8 at 1.3GHz FSB since they have equivalent power consumption. Look for instance at compute intensive applications. Comparison against Harpertown 3.0 at 1.6GHz FSB with 800

RE: Re[2]: [Beowulf] Recent comparisons of 1600 MHz external Harpertown vs.235x AMD processors?

2008-05-08 Thread Tom Elken
From: Jan Heichler [mailto:[EMAIL PROTECTED] AMD Barcelona, Opteron 2356, dual-socket, 2.3 GHz: http://www.spec.org/omp/results/res2008q2/omp2001-20080325-00291.html SPECompMbase2001 = 17598 Intel Harpertown, Intel Xeon E5440, dual-socket, 2.83 GHz: ht