[GitHub] [tvm-rfcs] kparzysz-quic commented on pull request #80: Asynchronous stage in software pipeline

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kparzysz-quic commented on PR #80:
URL: https://github.com/apache/tvm-rfcs/pull/80#issuecomment-1176356191

   >     * The original goal was (and still is) to bring asynchronies in the TIR software pipeline. Two intrinsics were introduced specifically with this goal in mind: Rather than tackling a potentially more difficult problem of designing "general async semantics" for TIR, the machanics of the intrinsics are strongly tied to the software pipeline (in particular, the notion of "stage").
   
   The RFC states that the proposed mechanism is deliberately more general than what pipelining itself would require.  Was that added after the feedback?  I think that adding parallelization mechanisms that are specific to a particular scheduling operation is not the right thing to do, but it seems like the async queues could be used outside of pipelining.


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