Re: [RFC PATCH v4 3/3] scheduler: Add cluster scheduler level for x86
From: Peter Zijlstra <peterz@infradead.org>
Date: 2021-03-02 11:02:26
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On Tue, Mar 02, 2021 at 11:59:40AM +1300, Barry Song wrote:
From: Tim Chen <redacted> There are x86 CPU architectures (e.g. Jacobsville) where L2 cahce is shared among a cluster of cores instead of being exclusive to one single core.
Isn't that most atoms one way or another? Tremont seems to have it per 4 cores, but earlier it was per 2 cores. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel