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Kernel optimization with BOLT (binary optimization and layout tool)

(lwn.net)
168 points chmaynard | 5 comments | 31 Oct 24 10:45 UTC | HN request time: 1.74s | source
1. BSDobelix ◴[06 Nov 24 13:17 UTC] No.42061819[source]▶
One can try it out with CachyOS/Arch:

https://cachyos.org/blog/2411-kernel-autofdo/

replies(3): >>42065875 #>>42068991 #>>42069221 #
2. knowitnone ◴[06 Nov 24 17:33 UTC] No.42065875[source]▶
wanted to see what CachyOS is about. https://www.phoronix.com/review/cachyos-linux-perf/5 it came second place to ClearLinux which is not bad.
3. ndesaulniers ◴[06 Nov 24 20:39 UTC] No.42068991[source]▶
Note: that's autoFDO+propeller. This article is about BOLT.
replies(1): >>42074751 #
4. ◴[06 Nov 24 20:55 UTC] No.42069221[source]▶
5. BSDobelix ◴[07 Nov 24 08:28 UTC] No.42074751[source]▶
>>BOLT has also recently added support for the kernel.