[CP2K-user] [CP2K:18286] Re: Build CP2K to support multiple GPU versions

Alfio Lazzaro alfio.lazzaro at gmail.com
Wed Jan 4 08:29:44 UTC 2023


You can't have multiple GPUs, but I can suggest trying the lowest value 
(P100 in your case)... 



Il giorno martedì 3 gennaio 2023 alle 16:09:29 UTC+1 jerryt... at gmail.com ha 
scritto:

> Dear Forum,
> The computer cluster I use has P100 and V100 GPUs.  I would like to build 
> CP2K so it can support BOTH GPU versions, since the scheduler for the 
> cluster does not differentiate GPU versions.  If I set GPUVER = 'P100, 
> V100' in my arch file, would that provide support for both versions in a 
> single build?
>
> Is it even possible to do something like this with CP2K?
>
> Thank you for the help,
> Jerry
>

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