[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Hardened toolchain
From: |
Maxime Devos |
Subject: |
Re: Hardened toolchain |
Date: |
Mon, 02 May 2022 23:10:14 +0200 |
User-agent: |
Evolution 3.38.3-1 |
zimoun schreef op ma 02-05-2022 om 19:41 [+0200]:
> > (*) In my case, this is not about supercomputers or computer
> > clusters, but about having software run fast enough on the hardware
> > that is available. In some situations, that's a fancy
> > supercomputer, but often a simple laptop can do ... if the software
> > is sufficiently optimised.
>
> I agree that HPC practitioners can burn some CPU cycles and recompile
> the world if they care so much about run-time performances.
>
> To me, it is the same trade-off by HPC folks as custom / performance
> vs portable / pre-built. :-)
I didn't mean rebuilding the world, only things like numpy, openblas,
fftw and maybe glibc -- avoiding rebuilding dependents, with the grafts
mechanism used by --tune.
Greetiings,
Maxime.
signature.asc
Description: This is a digitally signed message part