31 Aug
2015
31 Aug
'15
10:51 p.m.
On Mon, Aug 31, 2015 at 06:21:53PM -0400, D. Hugh Redelmeier wrote:
- I'm pretty sure that every current serious supercomputer uses not just parity but ECC. This may not be the case for GPU computing.
Modern nvidia quadro's have ECC. It can be disabled if you value a bit more performance over ensuring memory consistency. I don't believe any other video cards have ECC. -- Len Sorensen