* OpenMP patch review and work in progress
@ 2022-05-02 11:18 Jakub Jelinek
0 siblings, 0 replies; 2+ messages in thread
From: Jakub Jelinek @ 2022-05-02 11:18 UTC (permalink / raw)
To: Tobias Burnus, Kwok Cheung Yeung, Julian Brown, Chung-Lin Tang,
Andrew Stubbs
Cc: gcc
Hi!
Now that GCC 12 branched, can I ask you for:
1) pings for OpenMP patches that are ready and you'd like to get reviewed for
GCC 13
2) what OpenMP 5.0/5.1/5.2 features people are already working on and plan to
post patches later during stage1
Thanks
Jakub
^ permalink raw reply [flat|nested] 2+ messages in thread
* OpenMP patch review and work in progress
@ 2022-05-02 13:08 Tobias Burnus
0 siblings, 0 replies; 2+ messages in thread
From: Tobias Burnus @ 2022-05-02 13:08 UTC (permalink / raw)
To: GCC Mailing List, Jakub Jelinek
Cc: Tobias Burnus, Kwok Cheung Yeung, Julian Brown, Chung-Lin Tang,
Andrew Stubbs
Hi Jakub, hello all,
let's start with a list of smaller patches, which are pending review
but each of them should be relatively quickly approvable. Some are really
tiny and obvious bug fixes - others are a bit larger but still smallish:
* [Patch] OpenMP: Fix use_device_{addr,ptr} with in-data-sharing arg
https://gcc.gnu.org/pipermail/gcc-patches/2022-April/593419.html
* [Patch] OpenMP, libgomp, gimple: omp_get_max_teams, omp_set_num_teams, and omp_{gs}et_teams_thread_limit on offload devices
https://gcc.gnu.org/pipermail/gcc-patches/2022-April/593260.html
* [Patch] OpenMP, libgomp: Add new runtime routine omp_target_is_accessible.
https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591601.html
* [PATCH, OpenMP, C++] Allow classes with static members to be mappable
https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591449.html
* [PATCH] OpenMP, C++: Add template support for the has_device_addr clause.
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590813.html
* [PATCH, OpenMP, C/C++] Handle array reference base-pointers in array sections
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590658.html
* OpenMP, libgomp: Add new runtime routines omp_target_memcpy_async and omp_target_memcpy_rect_async
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590651.html
* [PATCH] Add a restriction on allocate clause (OpenMP 5.0)
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590597.html
* OpenMP, libgomp: Environment variable syntax extension
https://gcc.gnu.org/pipermail/gcc-patches/2022-January/588728.html
I think it makes sense to reduce this list before starting on the larger list.
On the larger side, I collected the following ones.
* Memory Management
- OpenMP: allow requires dynamic_allocators
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587201.html
- libgomp, nvptx: low-latency memory allocator
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587207.html
- Pinned Memory thread
https://gcc.gnu.org/pipermail/gcc-patches/2022-January/587612.html
- Support for allocate directive (OpenMP 5.0)
https://gcc.gnu.org/pipermail/gcc-patches/2022-January/588367.html
* declare mapper
https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591973.html
* Metadirectives
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/586600.html
* [PATCH 0/5] openmp: Handle pinned and unified shared memory.
https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591349.html
* [PATCH 00/16] OpenMP: lvalues in "map" clauses and struct handling rework
https://gcc.gnu.org/pipermail/gcc-patches/2021-November/584994.html
Plus:
* Fortran deep-mapping patch
I intent to submit it in pieces.
Lastest email in the thread:
https://gcc.gnu.org/pipermail/gcc-patches/2022-April/593562.html
* OpenACC Kernels/Graphite: That's not OpenMP but rather generic, but I
want to mention it for completeness:
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/586901.html
Tobias
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