[rocsolver] Use enqueue_native_command ext when avail #582
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This makes use of the enqueue_native_command dpc++ extension if it is available. This improves performance and integrates correctly with the dpc++ scheduler. Signed-off-by: JackAKirk <[email protected]>
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@oneapi-src/onemkl-lapack-write could you please review this? Thanks |
sknepper
approved these changes
Oct 7, 2024
Rbiessy
approved these changes
Oct 8, 2024
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This makes use of the enqueue_native_command dpc++ extension if it is available. This improves performance and integrates correctly with the dpc++ scheduler.
The implementation is very similar to the cusolver part of #572.
See #572 for further details of this extension.
Since I made a small change to the standard host_task implementation to add a missing sync in the batch functions, I also attach tests (marked "*host_task") for the case that the extension macro for enqueue_native_command isn't defined.
tests:
test_main_lapack_rt_native_command_amd.txt
test_main_lapack_ct_native_command_amd.txt
test_main_lapack_ct_host_task_amd.txt
test_main_lapack_rt_host_task_amd.txt