[GitHub] [tvm] dchauhan-arm commented on a change in pull request #9508: [microNPU] Update Conv2D Tests to Use TF API to Gen Test Cases

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

dchauhan-arm commented on a change in pull request #9508:
URL: https://github.com/apache/tvm/pull/9508#discussion_r761165506



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File path: tests/python/contrib/test_ethosu/test_legalize.py
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@@ -221,135 +221,135 @@ def get_shape_expr(in_expr, out_expr):
     return shape
 
 
+def compute_ofm_shape(ifm_shape, padding, kernel_shape, strides, dilation):
+    if padding.lower() == "valid":
+        h = math.ceil((ifm_shape[1] - (kernel_shape[0] - 1) * dilation[0]) / strides[0])
+        w = math.ceil((ifm_shape[2] - (kernel_shape[1] - 1) * dilation[1]) / strides[1])
+    if padding.lower() == "same":
+        h = math.ceil(ifm_shape[1] / strides[0])
+        w = math.ceil(ifm_shape[2] / strides[1])
+    ofm_shape = [ifm_shape[0], h, w, kernel_shape[3]]
+    return ofm_shape

Review comment:
       Ah apologies, slipped through. If I remember correct, it failed the assertion for kernel_length == 2, which was previously 4. Should now work. Updating to use the function in infra.py now. cc @lhutton1 




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