[H-GEN] I wonder if this fix will hit during LCA - Clinton?

Russell Stuart russell-humbug at stuart.id.au
Thu Jan 4 11:20:55 AEST 2018


On Wed, 2018-01-03 at 23:12 +0000, Greg.Lehmann at csiro.au wrote:
> https://spectreattack.com/
> 
> Lovely!

Intel's CEO thought so.  He reduced his holding of Intel shares to the
bare minimum required by the company on 2017-11-29:

https://www.fool.com/investing/2017/12/19/intels-ceo-just-sold-a-lot-of-stock.aspx


    "it seems strange that with all these growth opportunities ahead of
    Intel he'd choose to keep only the shares that he's required to by
    Intel's rules."

I feel sorry for the Intel engineers.  This isn't a bug as the hardware
is behaving exactly they intended it to behave.  Speculatively
executing instructionsas while doing the access check in parallel, and
throwing away the results in the unlikely event the check failed must
have seemed like a really cool hack at the time.


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