avg_pool1d_backward_f64

void avg_pool1d_backward_f64(const double * g, double * dx, int B, int C, int L, int KL, int OL, int stride_l, int pad_l)

Double-precision counterpart to avg_pool1d_backward_f32.

gconst double*

Upstream gradient of shape (B, C, OL).

dxdouble*

Output gradient of shape (B, C, L); accumulated.

B, C, L, KL, OL, stride_l, pad_lint

Layout and window parameters matching the forward call.