Phoronix: Linux Gaming Performance Can Be Impaired By STIBP, But Hope May Be On The Horizon
It's been a busy past few days of benchmarking after discovering earlier this week the Linux 4.20 performance was dropping, bisecting the cause to be the introduction of STIBP for cross-hyperthread Spectre V2 mitigation, and seeing just how significant is the impact. Here are my latest tests and findings...
http://www.phoronix.com/scan.php?pag...x-Gaming-STIBP
It's been a busy past few days of benchmarking after discovering earlier this week the Linux 4.20 performance was dropping, bisecting the cause to be the introduction of STIBP for cross-hyperthread Spectre V2 mitigation, and seeing just how significant is the impact. Here are my latest tests and findings...
http://www.phoronix.com/scan.php?pag...x-Gaming-STIBP
Comment