Function ggml_opt_acc_grad

ggml.c:18233–18242

}

static void ggml_opt_acc_grad(int np, struct ggml_tensor * const ps[], float * g, float scale) {
    int64_t i = 0;
    for (int p = 0; p < np; ++p) {
        const int64_t ne = ggml_nelements(ps[p]) ;
        // TODO: add function to get all elements at once
        for (int64_t j = 0; j < ne; ++j) {
            g[i++] += ggml_get_f32_1d(ps[p]->grad, j) * scale;
        }
    }
}

//
// ADAM