News for hackers. Stuff that matters.

A comment on In-memory vs. disk-based DB: Why do you need a larger than memory architecture?. Parent comment

Re:In-memory vs. disk-based DB: Why do you need a larger tha... by Darych on Saturday September 02, 2023 @03:35PM (#37364772)
Based on this resource https://gist.github.com/hellerbarde/2843375 1MB sequential read from SSD just 4x slower than the same read from main memory. For random reads main memory faster of course. I believe author meant some average value.
[ Parent | on HN ]

There are no comments on this comment yet.