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A comment on How to make Linux run fast again on Intel CPUs. Parent comment

Re:How to make Linux run fast again on Intel CPUs by dijit on Sunday October 13, 2019 @05:23AM (#21239395)
the real impacts here are the userland/kernel space barrier.

Games, for instance; don't cross that boundary as much as, say, networked databases.

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Re:How to make Linux run fast again on Intel CPUs by xaduha on Sunday October 13, 2019 @05:30AM (#21239424)
What about qemu with virtio networking and drives?
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Re:How to make Linux run fast again on Intel CPUs by dijit on Sunday October 13, 2019 @06:42AM (#21239674)
Then yes, very much impacted.
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