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Re: Feedback from JRES in Dijon
From: |
zimoun |
Subject: |
Re: Feedback from JRES in Dijon |
Date: |
Thu, 5 Dec 2019 16:52:47 +0100 |
Hi,
On Thu, 5 Dec 2019 at 16:45, Konrad Hinsen <address@hidden> wrote:
> > So they are doing physical simulation (fluid dynamics), so they don't
> > (can't) get the same result when running the same experiment
> > twice. They wart replicability, that is, even if the results are
> > different, they are close enough to each other that you have to draw
> > the same scientific conclusion, independent of your compiler or other
> > package inputs.
>
> That's a common point of view in the numerical simulation community.
> What the people defending it don't realize is that both reproducibility
> and replicability matter, but in different situations and for different
> reasons. Reproducibility matters for verification ("was the computation
> done correctly?"), replicability matters for validation ("was the
> computation the right one for the scientific question?").
If I might, one the best presentation [1] -- that I am aware of -- on
this. Sorry in French.
[1]
https://webcast.in2p3.fr/video/les-enjeux-et-defis-de-la-recherche-reproductible
https://aramis.resinfo.org/wiki/lib/exe/fetch.php?media=pleniaires:aramis_keynote_enjeux-et-defis-recherche-reproductible_konrad_hinsen.pdf
Maybe we could convert it to an entry for the HPC blog. What do you think?
Cheers,
simon
- Feedback from JRES in Dijon, Julien Lepiller, 2019/12/05
- Re: Feedback from JRES in Dijon, Pierre Neidhardt, 2019/12/05
- Re: Feedback from JRES in Dijon, Julien Lepiller, 2019/12/05
- Re: Feedback from JRES in Dijon, Konrad Hinsen, 2019/12/05
- Re: Feedback from JRES in Dijon,
zimoun <=
- Re: Feedback from JRES in Dijon, Bengt Richter, 2019/12/06
- Re: Feedback from JRES in Dijon, Konrad Hinsen, 2019/12/06
- Re: Feedback from JRES in Dijon, Timothy Sample, 2019/12/07
- Re: Feedback from JRES in Dijon, Bengt Richter, 2019/12/07
- Re: Feedback from JRES in Dijon, Timothy Sample, 2019/12/07
- Re: Feedback from JRES in Dijon, Bengt Richter, 2019/12/08
- Re: Feedback from JRES in Dijon, Konrad Hinsen, 2019/12/09
- Re: Feedback from JRES in Dijon, Konrad Hinsen, 2019/12/06
- Re: Feedback from JRES in Dijon, Ludovic Courtès, 2019/12/10
- Re: Feedback from JRES in Dijon, Konrad Hinsen, 2019/12/11