Message ID | 4f17329b-0550-780d-e55b-49b2dbcd1ea9@codesourcery.com |
---|---|
State | New |
Headers | show |
Series | [wwwdocs] gcc-13/changes.html + projects/gomp: OpenMP GCC 13 update | expand |
On Tue, Dec 06, 2022 at 09:59:17AM +0100, Tobias Burnus wrote: > This patch updates the OpenMP implementation status, based on libgomp.texi. > For the release notes, it also moves 'non-rectangular loop nests' up as that's > a 5.0 not a 5.1 feature. > And in line with libgomp.texi, it adds to projects/gomp/ the items for TR11, > a OpenMP 6.0 preview. (Hence, the id="omp6.0" to have a fixed id even when > the list is updated to TR12 and later OpenMP 6.0.) The posted patch is certainly good, but doesn't do what you wrote above. > PS: There will be surely more updates before GCC 13 is released; I hope/assume > the next change will be for nvptx reverse offload... > ----------------- > Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955 > commit 9f80367e539839fff1df2c85fc2640638199fc9e > Author: Tobias Burnus <tobias@codesourcery.com> > Date: Tue Dec 6 09:49:30 2022 +0100 > > libgomp.texi: Fix a OpenMP 5.2 and a TR11 impl-status item > > libgomp/ > * libgomp.texi (OpenMP 5.2): Add missing 'the'. > (TR11): Add missing '@tab N @tab'. > --- > libgomp/libgomp.texi | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi > index 4caac497506..efa7d956a33 100644 > --- a/libgomp/libgomp.texi > +++ b/libgomp/libgomp.texi > @@ -406,7 +406,7 @@ to address of matching mapped list item per 5.1, Sect. 2.21.7.2 @tab N @tab > @item @code{allocate} and @code{firstprivate} clauses on @code{scope} > @tab Y @tab > @item @code{ompt_callback_work} @tab N @tab > -@item Default map-type for @code{map} clause in @code{target enter/exit data} > +@item Default map-type for the @code{map} clause in @code{target enter/exit data} > @tab Y @tab > @item New @code{doacross} clause as alias for @code{depend} with > @code{source}/@code{sink} modifier @tab Y @tab > @@ -463,6 +463,7 @@ Technical Report (TR) 11 is the first preview for OpenMP 6.0. > @item @code{access} allocator trait changes @tab N @tab > @item Extension of @code{interop} operation of @code{append_args}, allowing all > modifiers of the @code{init} clause > + @tab N @tab > @item @code{interop} clause to @code{dispatch} @tab N @tab > @item @code{apply} code to loop-transforming constructs @tab N @tab > @item @code{omp_curr_progress_width} identifier @tab N @tab Jakub
On 06.12.22 10:15, Jakub Jelinek wrote: > On Tue, Dec 06, 2022 at 09:59:17AM +0100, Tobias Burnus wrote: >> This patch updates the OpenMP implementation status, based on libgomp.texi. >> For the release notes, it also moves 'non-rectangular loop nests' up as that's >> a 5.0 not a 5.1 feature. >> And in line with libgomp.texi, it adds to projects/gomp/ the items for TR11, >> a OpenMP 6.0 preview. (Hence, the id="omp6.0" to have a fixed id even when >> the list is updated to TR12 and later OpenMP 6.0.) > The posted patch is certainly good, but doesn't do what you wrote above. Next try – how about this one? Tobias >> PS: There will be surely more updates before GCC 13 is released; I hope/assume >> the next change will be for nvptx reverse offload... ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955
On Tue, Dec 06, 2022 at 10:32:40AM +0100, Tobias Burnus wrote: > + <code>omp_get_mapped_ptr</code> API routines. The assume and assumes <code>assume</code> and <code>assumes</code> please > + directives, the <code>begin/end declare target</code> syntax in C/C++ > + and device-specific ICV settings with environment variables are now > + supported.</li> > <li> > Initial support for OpenMP 5.2 features have been added: Support for > <code>firstprivate</code> and <code>allocate</code> clauses on the > @@ -73,7 +75,14 @@ a work-in-progress.</p> > <code>omp_initial_device</code> and <code>omp_invalid_device</code>; and > optionally omitting the map-type in <code>target enter/exit data</code>. > The <code>enter</code> clause (as alias for <code>to</code>) has been added > - to the <code>declare target</code> directive. > + to the <code>declare target</code> directive. Also added has been the > + <code>omp_in_explicit_task</code> routine and the <code>doacross<code> > + clause as alias for <code>depend</code> with <code>source/sink</code> <code>source</code>/<code>sink</code> Otherwise LGTM. Jakub
commit 9f80367e539839fff1df2c85fc2640638199fc9e Author: Tobias Burnus <tobias@codesourcery.com> Date: Tue Dec 6 09:49:30 2022 +0100 libgomp.texi: Fix a OpenMP 5.2 and a TR11 impl-status item libgomp/ * libgomp.texi (OpenMP 5.2): Add missing 'the'. (TR11): Add missing '@tab N @tab'. --- libgomp/libgomp.texi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi index 4caac497506..efa7d956a33 100644 --- a/libgomp/libgomp.texi +++ b/libgomp/libgomp.texi @@ -406,7 +406,7 @@ to address of matching mapped list item per 5.1, Sect. 2.21.7.2 @tab N @tab @item @code{allocate} and @code{firstprivate} clauses on @code{scope} @tab Y @tab @item @code{ompt_callback_work} @tab N @tab -@item Default map-type for @code{map} clause in @code{target enter/exit data} +@item Default map-type for the @code{map} clause in @code{target enter/exit data} @tab Y @tab @item New @code{doacross} clause as alias for @code{depend} with @code{source}/@code{sink} modifier @tab Y @tab @@ -463,6 +463,7 @@ Technical Report (TR) 11 is the first preview for OpenMP 6.0. @item @code{access} allocator trait changes @tab N @tab @item Extension of @code{interop} operation of @code{append_args}, allowing all modifiers of the @code{init} clause + @tab N @tab @item @code{interop} clause to @code{dispatch} @tab N @tab @item @code{apply} code to loop-transforming constructs @tab N @tab @item @code{omp_curr_progress_width} identifier @tab N @tab