this post was submitted on 03 Feb 2024
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Linux

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With this Intel Thread Director Virtualization to ensure the VM can properly manage task placement between P and E cores, the feature ended up yielding around 14% better performance than the status quo. That 14% win was with the 3DMark benchmark running on a Windows VM.

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[–] MonkderZweite@feddit.ch 24 points 9 months ago (5 children)

You mean, they reduce the performance impact of meltdown&spectre fixes?

[–] yianiris@kafeneio.social 4 points 9 months ago (2 children)
[–] fossphi@lemm.ee 11 points 9 months ago (1 children)
[–] Haquer@lemmy.today 14 points 9 months ago

Backdoor implies it was deliberately put there. Looking at the CVE it does not seem intentional so just an exploit.

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