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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2022/03/03 03:45:29 UTC

[GitHub] [tvm] masahi opened a new pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

masahi opened a new pull request #10459:
URL: https://github.com/apache/tvm/pull/10459


   https://github.com/apache/tvm/pull/10439


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[GitHub] [tvm] Lyken17 commented on pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
Lyken17 commented on pull request #10459:
URL: https://github.com/apache/tvm/pull/10459#issuecomment-1057645460


   LGTM!


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[GitHub] [tvm] AndrewZhaoLuo merged pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
AndrewZhaoLuo merged pull request #10459:
URL: https://github.com/apache/tvm/pull/10459


   


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[GitHub] [tvm] masahi commented on a change in pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
masahi commented on a change in pull request #10459:
URL: https://github.com/apache/tvm/pull/10459#discussion_r818341639



##########
File path: tests/python/relay/test_op_grad_level2.py
##########
@@ -281,5 +281,37 @@ def test_conv2d_backward_weight():
     )
 
 
+def test_conv2d_backward_weight_infer_type():
+    # From https://github.com/apache/tvm/pull/10439
+    import tvm
+    from tvm import relay

Review comment:
       oops




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[GitHub] [tvm] YuchenJin commented on a change in pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
YuchenJin commented on a change in pull request #10459:
URL: https://github.com/apache/tvm/pull/10459#discussion_r818343820



##########
File path: tests/python/relay/test_op_grad_level2.py
##########
@@ -281,5 +281,37 @@ def test_conv2d_backward_weight():
     )
 
 
+def test_conv2d_backward_weight_infer_type():
+    # From https://github.com/apache/tvm/pull/10439
+    import tvm
+    from tvm import relay

Review comment:
       lol, it happens




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[GitHub] [tvm] Lyken17 commented on pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
Lyken17 commented on pull request #10459:
URL: https://github.com/apache/tvm/pull/10459#issuecomment-1057639428


   Thanks for the quick fix. How about also adding the type infer in python side?
   
   https://github.com/apache/tvm/blob/8f6fa8f2c41406cb54d01647ba8731e4ceb8f4ab/python/tvm/relay/op/_tensor_grad.py#L417-L440
   
   ```
       if attrs.out_dtype == "":
           out_dtype = data.checked_type.dtype
       backward_data = _nn.conv2d_transpose(
           grad,
           weight,
           strides=attrs.strides,
           padding=attrs.padding,
           dilation=attrs.dilation,
           groups=attrs.groups,
           output_padding=output_padding,
           out_dtype=out_dtype,
       )
   ```


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[GitHub] [tvm] YuchenJin commented on a change in pull request #10459: [Relay] Fix output dtype for conv2d wgrad when the original one is void

Posted by GitBox <gi...@apache.org>.
YuchenJin commented on a change in pull request #10459:
URL: https://github.com/apache/tvm/pull/10459#discussion_r818325048



##########
File path: tests/python/relay/test_op_grad_level2.py
##########
@@ -281,5 +281,37 @@ def test_conv2d_backward_weight():
     )
 
 
+def test_conv2d_backward_weight_infer_type():
+    # From https://github.com/apache/tvm/pull/10439
+    import tvm
+    from tvm import relay

Review comment:
       Are they already imported?




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