[Triton SMEM] Add not-yet-landed usage of Triton SMEM feature with autotuning #72
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NOTE: This is an experiment, and a draft. Do not review.
The following change requires a private patchset that is not yet available outside of plotfi/triton#4
This patch adds usage of shared memory using the tl.local_copy and tl.gather operations for the TW (time bias) and PW (position bias) tensors for the forward pass kernel.
Autotuning is also hooked up to the usage of these shared memory operators