TGViewer
Linux - Reddit Linux - Reddit @r_linux · 1.06K subscribers
Post #42288 55
Eric Biggers posts a new AVX-512 implementation of xor_gen() for Linux RAID: 43% improvement in performance, up by 2% from the initial implementation
https://www.phoronix.com/news/AVX-512-Xor-Gen-More-Perf

https://redd.it/1u5qq5o
@r_linux
Phoronix Revised AVX-512 xor_gen() Implementation For Linux RAID Yielding More Performance Gains 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
Open in Telegram All posts from @r_linux
More from @r_linux
  1. Oct 7, 2026Cloudflare’s eBPF Replatforming Part 3: Technical Challenges Implementing eBPF https://ebp…
  2. Oct 7, 2026dotz v1.0 - Braille and ASCII previews of images and videos in the terminal https://github…
  3. Oct 7, 2026Linux Kernel's LZ4 Compression Code Being Resynced For Better Performance & Cleanliness ht…
  4. Oct 7, 2026gEnclave: Hardware-backed security enclave for Linux (TPM 2.0 PCR sealing, virtual FIDO2/C…
  5. Oct 7, 2026Meta Open Sources eBPF Security Tool https://github.com/facebookincubator/bpfjailer https:…
  6. Oct 7, 2026The Importance Of Intel's LPMD For Linux Gaming Performance & Power Efficiency https://www…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →