[Libre-soc-dev] W-TinyLFU cache admission policy

lkcl luke.leighton at gmail.com
Mon Sep 6 03:40:20 BST 2021



On September 6, 2021 1:36:55 AM UTC, Jacob Lifshay <programmerjake at gmail.com> wrote:
>I found this interesting paper:
>https://arxiv.org/abs/1512.00727

>Those caching policies are designed for stuff like disk caching, or
>caching
>web pages, but they are worth checking out for use as a cpu caching
>policy
>for L2 (and maybe L1) caches.

gate latency for L1 when TLBs are involved are ridiculously tight.  curious to see if it would meet timing.

l.



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