What about async metadata

Posted Jan 16, 2019 14:22 UTC (Wed) by farnz (subscriber, #17727)
In reply to: What about async metadata by Sesse
Parent article: Ringing in a new asynchronous I/O API

Not just RAID - any device that can do multiqueue I/O will benefit from parallel I/O, such as an NVMe SSD (which can have 65,536 parallel queues to the device).