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[UR][L0v2] basic host tasks implementation

Open pbalcer opened this issue 5 months ago • 2 comments

WIP...

Right now this is gated behind UR_HOST_TASK=1. SYCL changes are there just for testing. I'm not sure how it will end up looking like.

Known limitations:

  • Accessing USM shared memory isn't allowed inside of a host task.
  • Using L0 or UR API inside of a host task is UB (so no sycl host_task interop)

pbalcer avatar Jun 04 '25 12:06 pbalcer