Thread (36 messages) 36 messages, 7 authors, 2023-06-21

Re: kvm/arm64: Spark benchmark

From: Marc Zyngier <maz@kernel.org>
Date: 2023-06-09 13:04:38
Also in: kvm, kvmarm, linux-arm-kernel, linux-doc, linux-mm, linux-trace-kernel, lkml

On Fri, 09 Jun 2023 01:59:35 +0100,
Yu Zhao [off-list ref] wrote:
TLDR
====
Apache Spark spent 12% less time sorting four billion random integers twenty times (in ~4 hours) after this patchset [1].
Why are the 3 architectures you have considered being evaluated with 3
different benchmarks? I am not suspecting you to have cherry-picked
the best results, but I'd really like to see a variety of benchmarks
that exercise this stuff differently.

Thanks,

	M.

-- 
Without deviation from the norm, progress is not possible.
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