[Beowulf] Intel CPU design bug & security flaw - kernel fix imposes performance penalty

Christopher Samuel chris at csamuel.org
Tue Jan 2 19:51:05 PST 2018


On 03/01/18 14:46, Christopher Samuel wrote:

> This is going to be interesting I think...

Also looks like ARM64 may have a similar issue, a subscriber only
article on LWN points to this patch set being worked on to address the
problem there:

https://lwn.net/Articles/740393/

All the best,
Chris
-- 
  Chris Samuel  :  http://www.csamuel.org/  :  Melbourne, VIC


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