Get the latest tech news
Intel RAR TLB Invalidation Being Worked On For Linux - Alternative To AMD INVLPGB
Merged for the Linux 6.15 kernel was AMD INVLPGB support for broadcast TLB invalidation on recent Zen cores
Merged for the Linux 6.15 kernel was AMD INVLPGB support for broadcast TLB invalidation on recent Zen cores. Those interested in this Intel RAR TLB invalidation support for the Linux kernel that will be able to provide some performance help once the bugs are squared away can be found via this patch series.About The AuthorMichael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software.
Or read this on Phoronix