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List: netbsd-tech-pkg
Subject: Re: Doubling performance of pkgsrc/mk
From: Jonathan Perkin <jperkin () mnx ! io>
Date: 2022-10-25 8:38:07
Message-ID: Y1egb1/NJ9+jVmgg () mnx ! io
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* On 2022-10-24 at 19:04 BST, John Klos wrote:
>This makes a HUGE difference on slower hardware. For instance, here's
>benchmark/flops (I wasn't going to wait for Python to compile) on a 33
>MHz m68030 running NetBSD-9.99.100:
>
>=> Creating binary package /usr/pkgsrc/packages/All/flops-2.0.tgz
> 1625.10 real 672.92 user 749.24 sys
>
>versus
>
>=> Creating binary package /usr/pkgsrc/packages/All/flops-2.0.tgz
> 958.06 real 389.40 user 415.06 sys
Great!
>Are there edge cases we should test, or are you running bulk builds
>with this tree to shake things out?
I'm running bulk builds, and the latest one just finished:
https://us-central.manta.mnx.io/pkgsrc/public/reports/upstream-bulktest/20221023.1802/meta/report.html
I can't find any failures in there that are due to my changes, so I
think I've now covered all of the issues that I was aware of, however
I'd still love extra testing of this, just because it's such a large
number of changes to critical parts of the infrastructure, and I can't
rule out edge-cases that change behaviour and now no longer work.
I'll also let it sit in my release branches for a bit, with the aim of
getting it in with plenty of time for additional widespread testing
prior to the 2022Q4 freeze.
Cheers,
--
Jonathan Perkin - mnx.io - pkgsrc.smartos.org
Open Source Complete Cloud www.tritondatacenter.com
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