Phoronix (RSS Feed) on Nostr: Uncached Buffered IO Is Performing Great, Working Now On Btrfs / EXT4 / XFS As ...
Uncached Buffered IO Is Performing Great, Working Now On Btrfs / EXT4 / XFS
As covered last week Linux I/O expert Jens Axboe has been taking a fresh pursuit of uncached buffered I/O for Linux. This "RWF_UNCACHED" work was originally started back in 2019 while a renewed effort around it is showing ~65% faster read/write performance and so far has been extended to work across EXT4, Btrfs, and XFS file-systems...
https://www.phoronix.com/news/Uncached-Buffered-IO-2024
As covered last week Linux I/O expert Jens Axboe has been taking a fresh pursuit of uncached buffered I/O for Linux. This "RWF_UNCACHED" work was originally started back in 2019 while a renewed effort around it is showing ~65% faster read/write performance and so far has been extended to work across EXT4, Btrfs, and XFS file-systems...
https://www.phoronix.com/news/Uncached-Buffered-IO-2024