Method alloc_impl

dynet/training.cc:688–691

  update_rule(gscale, {&p->all_values, &p->all_grads, &vlp[idx].all_h});
}
unsigned MomentumSGDTrainer::alloc_impl() {
  allocate_shadow_parameters(*model, aux_allocated, vp);
  return vp.size();
}
unsigned MomentumSGDTrainer::alloc_lookup_impl() {
  allocate_shadow_lookup_parameters(*model, aux_allocated_lookup, vlp);
  return vlp.size();