def rms_b

bendtorch-gpu@1.3.0.0 · main.bend:405

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

405def rms_b(+n: Nat, +d: Nat, +eps: F32, p: TA.Mat<1n, d>, x: TA.Mat<n, d>, dy: TA.Mat<n, d>, gacc: TA.Mat<1n, d>) -> T.Bwd<TA.Mat<1n, d>, TA.Mat<n, d>>:
406  match p x dy gacc:
407    case TA.Mat{g} TA.Mat{xa} TA.Mat{da} TA.Mat{ga}: rms_b2(n, d, ga, TG.run2_new(~ERF, ~lf_gdx, TA.cap_depth(n), erf(n, d, eps), xa, da, g, nn(Unit{}), TA.cap_depth(Nat.mul(n, d)), TA.cap_depth(n)))