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Author	SHA1	Message	Date
Johannes Doerfert	10aa83ff74	[OpenMP] Allow to explicitly deinitialize device resources There are two problems this patch tries to address: 1) We currently free resources in a random order wrt. plugin and libomptarget destruction. This patch should ensure the CUDA plugin is less fragile if something during the deinitialization goes wrong. 2) We need to support (hard) pause runtime calls eventually. This patch allows us to free all associated resources, though we cannot reinitialize the device yet. Follow up patch will associate one event pool per device/context. Differential Revision: https://reviews.llvm.org/D120089	2022-03-07 23:43:04 -06:00
Sri Hari Krishna Narayanan	f44e41af41	Runtime for Interop directive This implements the runtime portion of the interop directive. It expects the frontend and IRBuilder portions to be in place for proper execution. It currently works only for GPUs and has several TODOs that should be addressed going forward. Reviewed By: RaviNarayanaswamy Differential Revision: https://reviews.llvm.org/D106674	2022-01-27 15:16:24 -05:00
Johannes Doerfert	73104ad65b	[OpenMP][NFC] Move headers into include folder	2021-12-28 23:53:28 -06:00

Author

SHA1

Message

Date

Johannes Doerfert

10aa83ff74

[OpenMP] Allow to explicitly deinitialize device resources

There are two problems this patch tries to address:
1) We currently free resources in a random order wrt. plugin and
   libomptarget destruction. This patch should ensure the CUDA plugin
   is less fragile if something during the deinitialization goes wrong.
2) We need to support (hard) pause runtime calls eventually. This patch
   allows us to free all associated resources, though we cannot
   reinitialize the device yet.

Follow up patch will associate one event pool per device/context.

Differential Revision: https://reviews.llvm.org/D120089

2022-03-07 23:43:04 -06:00

Sri Hari Krishna Narayanan

f44e41af41

Runtime for Interop directive

This implements the runtime portion of the interop directive.
It expects the frontend and IRBuilder portions to be in place
for proper execution. It currently works only for GPUs
and has several TODOs that should be addressed going forward.

Reviewed By: RaviNarayanaswamy

Differential Revision: https://reviews.llvm.org/D106674

2022-01-27 15:16:24 -05:00

Johannes Doerfert

73104ad65b

[OpenMP][NFC] Move headers into include folder

2021-12-28 23:53:28 -06:00

3 Commits