On Mon, Aug 29, 2022 at 12:54:33PM +0200, Tobias Burnus wrote:
> I had this patch lying around since about half a year. I did tweak and
> agumented it
> a bit today, but finally want to get rid of it (locally - by getting it
> committed) ...
>
> This patch changes -misa to -march for nvptx (the latter is now an alias
> for the former), it adds a new section about libmemkind and some information
> about interns of our nvptx/gcn implementation. (The latter should be mostly
> correct, but I might have missed some fine print or a more recent update.)
>
> OK for mainline?
>
> Tobias
>
>
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> libgomp.texi: Document libmemkind + nvptx/gcn specifics
>
> libgomp/ChangeLog:
>
> * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
> section; move OpenMP Context Selectors from ...
> (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
> 'nvptx' sections.
> +All OpenMP and OpenACC levels are used, i.e.
> +@itemize
> +@item OpenMP's simd and OpenACC's vector map to work items (thread)
> +@item OpenMP's threads (``parallel'') and OpenACC's workers map
> + to wavefronts
> +@item OpenMP's teams and OpenACC's gang use use a threadpool with the
s/use use/use/
> +All OpenMP and OpenACC levels are used, i.e.
> +@itemize
> +@item OpenMP's simd and OpenACC's vector map to threads
> +@item OpenMP's threads (``parallel'') and OpenACC's workers map to warps
> +@item OpenMP's teams and OpenACC's gang use use a threadpool with the
Again.
Otherwise LGTM.
Jakub
