def backward

bendtorch-core@0.1.0.0 · src/autograd/backward.bend:241

import bendtorch-core@0.1.0.0/src/autograd/backward.bend as Backward

import Base

241# Runs one backward of output and accumulates its gradients into the slots.
242def backward(tape: Tape, +output: Nat) -> Result<&2, &2, Error, Tape>:
243  Tape{+entries} = tape
244  merged(entries, gradients(Tape{entries}, output))

Uses (6)

Used by (10)