4 ms·
Performance is chopped 5-30%, with newer CPU's with PCID being affected less significantly. [0] BoorishBears is possibly pointing out that 30% is a worst case.
by Choco31415 9y ago
Performance is chopped 5-30%, with newer CPU's with PCID being affected less significantly. [0] BoorishBears is possibly pointing out that 30% is a worst case.
[0]: https://www.phoronix.com/scan.php?page=article&item=linux-415-x86pti&num=1 https://www.phoronix.com/scan.php?page=article&item=linux-41...
- BoorishBears 9y agoThis combined with what the other comment mentions, it's a range from 5%-30% with 30% being a worst case the average user does not encounter. This is an issue, but laypeople are overblowing the effect on their everyday computing.
- BuckRogers 9y agoWhat about gaming performance? Once everything is patched[0], that is. I know no one knows, but it'll be interesting to see Intel's last remaining advantage (clock frequency) mitigated somewhat by all of this. [0]https://gist.github.com/woachk/2f86755260f2fee1baf71c90cd6533e9 https://gist.github.com/woachk/2f86755260f2fee1baf71c90cd653...