[GitHub] [tvm] Lunderberg opened a new pull request #10878: [Hexagon] Generalized HexagonBuffer::CopyTo/CopyFrom

[GitBox <gi...@apache.org>]

Lunderberg opened a new pull request #10878:
URL: https://github.com/apache/tvm/pull/10878


   This changes the `HexagonBuffer::CopyTo` and `HexagonBuffer::CopyFrom` functions to operate on the allocation regions in a `HexagonBuffer`, rather than referencing the managed allocation owned by a buffer, and to handle copies between two sets of possibly discontiguous regions.  This will be necessary to handle discontiguous buffers that cannot be statically planned at compile-time, such as user-initiated allocations, within a shared memory pool.
   
   Contiguous regions of memory are recognized and result in a single DMA call.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@tvm.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org