mirror of
https://github.com/HuwCampbell/grenade.git
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1e461cb07a
Using dependent types in the deeper functions and requiring a Proxy to reach them meant we required dictionary passing to get the Nats. This made the pad and crop layers almost 1000 times slower than they should have been.
56 lines
2.5 KiB
Haskell
56 lines
2.5 KiB
Haskell
{-# LANGUAGE DataKinds #-}
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{-# LANGUAGE ScopedTypeVariables #-}
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import Criterion.Main
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import Grenade
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import Grenade.Layers.Internal.Convolution
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import Grenade.Layers.Internal.Pooling
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import Numeric.LinearAlgebra
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main :: IO ()
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main = do
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x :: S ('D2 60 60 ) <- randomOfShape
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y :: S ('D3 60 60 1) <- randomOfShape
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defaultMain [
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bgroup "im2col" [ bench "im2col 3x4" $ whnf (im2col 2 2 1 1) ((3><4) [1..])
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, bench "im2col 28x28" $ whnf (im2col 5 5 1 1) ((28><28) [1..])
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, bench "im2col 100x100" $ whnf (im2col 10 10 1 1) ((100><100) [1..])
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]
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, bgroup "col2im" [ bench "col2im 3x4" $ whnf (col2im 2 2 1 1 3 4) ((6><4) [1..])
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, bench "col2im 28x28" $ whnf (col2im 5 5 1 1 28 28) ((576><25) [1..])
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, bench "col2im 100x100" $ whnf (col2im 10 10 1 1 100 100) ((8281><100) [1..])
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]
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, bgroup "poolfw" [ bench "poolforwards 3x4" $ whnf (poolForward 1 3 4 2 2 1 1) ((3><4) [1..])
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, bench "poolforwards 28x28" $ whnf (poolForward 1 28 28 5 5 1 1) ((28><28) [1..])
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, bench "poolforwards 100x100" $ whnf (poolForward 1 100 100 10 10 1 1) ((100><100) [1..])
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]
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, bgroup "poolbw" [ bench "poolbackwards 3x4" $ whnf (poolBackward 1 3 4 2 2 1 1 ((3><4) [1..])) ((2><3) [1..])
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, bench "poolbackwards 28x28" $ whnf (poolBackward 1 28 28 5 5 1 1 ((28><28) [1..])) ((24><24) [1..])
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, bench "poolbackwards 100x100" $ whnf (poolBackward 1 100 100 10 10 1 1 ((100><100) [1..])) ((91><91) [1..])
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]
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, bgroup "padcrop" [ bench "pad 2D 60x60" $ whnf (testRun2D Pad) x
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, bench "pad 3D 60x60" $ whnf (testRun3D Pad) y
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, bench "crop 2D 60x60" $ whnf (testRun2D' Crop) x
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, bench "crop 3D 60x60" $ whnf (testRun3D' Crop) y
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]
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]
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testRun2D :: Pad 1 1 1 1 -> S ('D2 60 60) -> S ('D2 62 62)
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testRun2D = snd ... runForwards
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testRun3D :: Pad 1 1 1 1 -> S ('D3 60 60 1) -> S ('D3 62 62 1)
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testRun3D = snd ... runForwards
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testRun2D' :: Crop 1 1 1 1 -> S ('D2 60 60) -> S ('D2 58 58)
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testRun2D' = snd ... runForwards
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testRun3D' :: Crop 1 1 1 1 -> S ('D3 60 60 1) -> S ('D3 58 58 1)
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testRun3D' = snd ... runForwards
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(...) :: (a -> b) -> (c -> d -> a) -> c -> d -> b
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(...) = (.) . (.)
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