Function sched_backend_prio

ggml-backend.c:467–474

returns the priority of the backend, lower is better

// returns the priority of the backend, lower is better
static int sched_backend_prio(ggml_backend_sched_t sched, ggml_backend_t backend) {
    for (int i = 0; i < sched->n_backends; i++) {
        if (sched->backends[i] == backend) {
            return i;
        }
    }
    return INT_MAX;
}

static int sched_allocr_prio(ggml_backend_sched_t sched, ggml_tallocr_t allocr) {
    for (int i = 0; i < sched->n_backends; i++) {