mbs-octoml commented on a change in pull request #10826:
URL: https://github.com/apache/tvm/pull/10826#discussion_r838913408
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File path: python/tvm/relay/op/contrib/cublas.py
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@@ -156,3 +165,21 @@ def _lower_matmul(op: relay.Call, inputs: List[te.Tensor])
-> te.Tensor:
transb=op.attrs["transpose_b"],
dtype=op.checked_type.dtype,
)
+
+
+@_lower_composite("cublas.batch_matmul")
+def _lower_batch_matmul(op: relay.Call, inputs: List[te.Tensor]) -> te.Tensor:
+ """Lower a batch_matmul using cuBLAS."""
+ return cublas.batch_matmul(
+ inputs[0],
+ inputs[1],
+ transa=op.attrs["transpose_a"],
+ transb=op.attrs["transpose_b"],
+ dtype=op.checked_type.dtype,
+ )
+
+
+@_lower_composite("cublas.dense")
+def _lower_dense(op: relay.Call, inputs: List[te.Tensor]) -> te.Tensor:
+ """Lower a dense using cuBLAS."""
+ return cublas.matmul(inputs[0], inputs[1], False, True,
dtype=op.checked_type.dtype)
Review comment:
nit: use the trans{a,b} kwd args
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