Advanced

Revised AVX-512 xor_gen() Implementation For Linux RAID Yielding More Performance Gains

Posted by bob on
Phoronix
Mail this story
Print this story

A few days back I wrote about Google's Eric Biggers spearheading an AVX-512 implementation of xor_gen() as the Linux kernel function used for generating and validating parity blocks such as for RAID5/RAID6. That initial implementation was yielding up to 41% better performance while a new implementation has now been posted for scoring some additional victories...

Full Story

  Nav
» Read more about: Groups: Kernel, Linux; Story Type: News Story

» Get new stories by e-mail: nightly or as they are published

« Return to the newswire homepage

  Related stories
» More like this

This topic does not have any threads posted yet!

You cannot post until you login.