On 01/05/2018 07:35 PM, Gerald Henriksen wrote:

On Fri, 5 Jan 2018 17:32:19 -0500, you wrote:

According to several articles I read today:

Meltdown (1 exploit)is Intel-specific
Spectre  (2 different exploits) affects just about every processor on
the planet.
This is correct, and the other key difference is that so far there is
only a solution to Meltdown.

The below linked page has this to say about Spectre:

"As it is not easy to fix, it will haunt us for quite some time"

Fedora has linked to this page for more info on the two:

https://spectreattack.com/


I haven't checked out that link yet, but from what I read, spectre is also much harder to exploit, too, which mitigates the risk of spectre to some extent.

Prentice
_______________________________________________
Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing
To change your subscription (digest mode or unsubscribe) visit 
http://www.beowulf.org/mailman/listinfo/beowulf

Reply via email to