Function MakePartialSumSbpParallel

oneflow/core/job/sbp_parallel.cpp:82–86

}

Maybe<Symbol<SbpParallel>> MakePartialSumSbpParallel() {
  SbpParallel partial_sum_sbp;
  partial_sum_sbp.mutable_partial_sum_parallel();
  return SymbolOf(partial_sum_sbp);
}

//  S -> S
//  P -> B