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def lin_b2

bendtorch-gpu@1.3.0.0 · main.bend:47

import bendtorch-gpu@1.3.0.0/main.bend as BendtorchGpu
import Base
import bend-ml-tensor-array@0.1.18.0/main.bend as TA
import bend-ml-tensor-gpu@0.1.5.0/main.bend as TG
import bendtorch@1.3.0.0/main.bend as T

47def lin_b2(+n: Nat, +i: Nat, +o: Nat, b: TA.Mat<1n, o>, x: TA.Mat<n, i>, g: T.Lin<i, o>, r: TA.MMul<n, o, i>) -> T.Bwd<T.Lin<i, o>, TA.Mat<n, i>>:
48  match g r:
49    case T.Lin{gw, gb} TA.MMul{dy, w, dx}:
50      T.lin_b3(n, i, o, w, b, dx, gb, TG.matmul_tn_acc(o, n, i, 0n, dy, x, gw))

Uses (7)

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