Reply to post: Re: Bulldozer?

OpenBSD disables Intel’s hyper-threading over CPU data leak fears

Anonymous Coward
Anonymous Coward

Re: Bulldozer?

IIRC AMD said they don't allow cross thread access to those caches... or something about security checks before releasing the cache.

They may have a different exploit (it's still possible other ways), but mostly, other than the Spectre variants, they were doing things differently to Intel.

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