Re: LSE Atomics

To: Robert Swindells <rjs%fdy2.co.uk@localhost>
Subject: Re: LSE Atomics
From: Martin Husemann <martin%duskware.de@localhost>
Date: Thu, 7 May 2020 14:10:13 +0200

On Thu, May 07, 2020 at 01:04:55PM +0100, Robert Swindells wrote:
> Do we support any big.LITTLE systems ? If so, do the cpus have different
> instruction sets or just different speeds.

Yes, we do and I don't know.

There are *very* wiered combos out in the wild...

https://www.mono-project.com/news/2016/09/12/arm64-icache/
https://medium.com/@jaddr2line/a-big-little-problem-a-tale-of-big-little-gone-wrong-e7778ce744bb

Martin

References:
- Re: LSE Atomics
  - From: Martin Husemann
- Re: LSE Atomics
  - From: Robert Swindells

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