Re: 64-bit time_t transition in progressL

[Alastair McKinstry <alastair.mckinstry@mckinstry.ie>]

On 18/02/2024 17:52, Alastair McKinstry wrote:
> Hi Steve
>
> On 16/02/2024 08:11, Steve Langasek wrote:
> > Hi Alastair,
> There are in fact three related MPI transitions, as mpich-4.2.0 is 
> essentially a mini-transition ;
>
> openmpi 4 -> 5 drops 32-bit support, and has a Fortran API change too 
> in close inspection: it moves MPI_Integer type from 4 to 8 bytes.
Apologies , I need to correct this; default MPI_Integer does not change 
from 4 bytes on openmpi5.
> I have yet to upload an mpich transition bug to request transition.

I'm not sure how to do this; the API has changed, but not the ABI? the 
SO interface hasn't changed, so how do I write the appropriate BEN code?


> Regards
>
> Alastair
--
Alastair McKinstry,
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