Re: [Beowulf] Peformance penalty when using 128-bit reals on AMD64

2010-06-26 Thread Derek R.
can add to this discussion on very little sleep, I'll mail you if further inspiration hits with more espresso. I hope it helps. And I can't really comment of the feasibility of GMP libraries as I've never used them. Regards, Derek R. On Fri, Jun 25, 2010 at 9:28 AM, Prentice Bisbal wrote:

Re: [Beowulf] ECC Memory and Job Failures

2009-04-24 Thread Derek R.
nd managed to weasel out of. ECC + large systems = good. Derek R. On 4/23/09, Huw Lynes wrote: > Thought this might be of interest to others: > > http://blog.revolution-computing.com/2009/04/blame-it-on-cosmic-rays.html > > Apparently someone ran a large cluster job with both