[petsc-users] reproducibility

Mark Adams mfadams at lbl.gov
Fri May 28 09:31:48 CDT 2021


Also, as far as libraries go. Does the SHA1 include the p4est and Kokkos
versions somehow?

On Fri, May 28, 2021 at 10:29 AM Mark Adams <mfadams at lbl.gov> wrote:

>
>
> On Fri, May 28, 2021 at 9:45 AM Lawrence Mitchell <wence at gmx.li> wrote:
>
>>
>>
>> > On 28 May 2021, at 14:38, Stefano Zampini <stefano.zampini at gmail.com>
>> wrote:
>> >
>> > Mark
>> >
>> > That line is obtained via
>> >
>> > git describe --match "v*"
>> >
>> > At configure time. The number after the g indicates the commit
>> > As Matt says, you can do git checkout <commit-id> to go back at the
>> point were you configured PETSc
>>
>> In fact, I hadn't realised this but you can do:
>>
>> git checkout v3.15.0-531-g1397235
>>
>> and git DTRT.
>>
>
> Thanks, that is nice. I will recommend this.
>
> I don't understand "git DTRT"
>
>
>>
>> Lawrence
>
>
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