BendtorchFast.lin_bwd: def of bendtorch-fast@1.3.0.0
Import: import bendtorch-fast@1.3.0.0/main.bend as BendtorchFast
Lines 255-258 of bendtorch-fast@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-fast@1.3.0.0/main.bend&start_line=255&end_line=258

import Base
import bend-ml-tensor-array@0.1.18.0/main.bend as TA
import bend-ml-tensor-fork@0.1.5.0/main.bend as TF
import bendtorch@1.3.0.0/main.bend as T

def lin_bwd(+n: Nat, +i: Nat, +o: Nat, +par: Nat, p: T.Lin<i, o>, x: TA.Mat<n, i>, dy: TA.Mat<n, o>, g: T.Lin<i, o>) -> T.Bwd<T.Lin<i, o>, TA.Mat<n, i>>:
  match p:
    case T.Lin{w, b}:
      lin_b2(n, i, o, par, b, x, g, TF.matmul_precise(n, o, i, par, dy, w))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-ml-tensor-array@0.1.19.0/main.bend&name=Mat
  https://jend.leeeet.dev/definition.txt?path=bend-ml-tensor-fork@0.1.6.0/main.bend&name=matmul_precise
  https://jend.leeeet.dev/definition.txt?path=bendtorch-fast@1.3.0.0/main.bend&name=lin_b2
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Bwd
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=Lin