[GitHub] [tvm] quic-sanirudh commented on pull request #13165: [Hexagon] Fix correctness error in conv2d hvx

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quic-sanirudh commented on PR #13165:
URL: https://github.com/apache/tvm/pull/13165#issuecomment-1287216418

   > I'm still seeing some failures with this change on our HDK. What is your hardware setup?
   > 
   > For example:
   > 
   > TestConv2dIntrin.test_conv2d[offset0x0-nhwc1x14x6x3-hwio3x3x3x64-stride1x1] ... E AssertionError: E Not equal to tolerance rtol=0.05, atol=0.05 E E Mismatched elements: 1536 / 3072 (50%) E Max absolute difference: 282.5 E Max relative difference: 57.4 E x: array([[[[ 5.51 , 5.754, 5.863, ..., 22.42 , 26.55 , 22.17 ], E [ 5.88 , 7.195, 6.836, ..., 19.3 , 25.8 , 19.23 ], E [ 6.1 , 6.68 , 6.62 , ..., 37.3 , 49.7 , 36.72 ],... E y: array([[[[5.52 , 5.746, 5.86 , ..., 6.41 , 6.758, 5.918], E [5.867, 7.19 , 6.832, ..., 5.484, 7.34 , 4.094], E [6.098, 6.67 , 6.62 , ..., 5.605, 7.156, 4.508],...
   
   Oh that's surprising. I ran it multiple times on lahaina (v68) devices and never got any errors.


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