Files

Ethan Luis McDonough 67ff66e677 [PGO][Offload] Fix offload coverage mapping (#143490 )

This pull request fixes coverage mapping on GPU targets. 

- It adds an address space cast to the coverage mapping generation pass.
- It reads the profiled function names from the ELF directly. Reading it
from public globals was causing issues in cases where multiple
device-code object files are linked together.

2025-06-10 20:19:38 -05:00

cmake

[offload] Fix finding amdgpu/nvptx-arch to generate tests (#135072 )

2025-04-09 15:54:29 -04:00

DeviceRTL

[OpenMP][GPU][FIX] Enable generic barriers in single threaded contexts (#140786 )

2025-05-20 19:33:54 -07:00

docs

[Offload][NFC] Factor out and rename the __tgt_offload_entry struct (#123785 )

2025-01-21 12:05:24 -06:00

include

[Offload] Don't check in generated files (#141982 )

2025-06-03 10:39:04 -05:00

liboffload

[Offload] Make olMemcpy src parameter const (#143161 )

2025-06-06 10:25:00 -05:00

libomptarget

[Offload][NFCI] Remove coupling to omp target for version scripting (#141637 )

2025-05-27 13:43:07 -05:00

plugins-nextgen

[PGO][Offload] Fix offload coverage mapping (#143490 )

2025-06-10 20:19:38 -05:00

test

[Offload] Fix APU detection for MI300 testing (#143026 )

2025-06-05 15:31:55 -05:00

tools

[Offload] Use llvm::Error throughout liboffload internals (#140879 )

2025-05-27 13:42:56 -05:00

unittests

[Offload] Allow setting null arguments in olLaunchKernel (#141958 )

2025-06-06 07:05:11 -05:00

utils

…

CMakeLists.txt

[Offload] Add OFFLOAD_INCLUDE_TESTS (#143388 )

2025-06-09 10:27:40 -05:00

Maintainers.md

[Offload] Add 'Maintainers.md' file for offload (#138177 )

2025-05-01 14:06:33 -05:00

README.md

[Offload][NFC] Update README.md

2024-11-17 07:32:29 -08:00

README.txt

…

README.md

The LLVM/Offload Subproject

The Offload subproject aims at providing tooling, runtimes, and APIs that allow users to execute code on accelerators or other "co-processors" that may or may not match the architecture of their "host". In the long run, all kinds of targets are in scope of this effort, including but not limited to: CPUs, GPUs, FPGAs, AI/ML accelerators, distributed resources, etc.

For OpenMP offload users, the project is ready and fully usable. The final API design is still under development. More content will show up here and on our webpage soon. In the meantime, people are encouraged to participate in our meetings (see below) and check our development board as well as the discussions on Discourse.

Meetings

Every second Wednesday, 7:00 - 8:00am PT, starting Jan 24, 2024. Alternates with the OpenMP in LLVM meeting. invite.ics Meeting Minutes and Agenda