message: one sided post push worked too
diff: @@ -91,7 +91,7 @@ void SscWriter::PutOneSidedPostPush()
  MPI_Put(m_Buffer.data(), m_Buffer.size(), MPI_CHAR, i.first,
  i.second.first, m_Buffer.size(), MPI_CHAR, m_MpiWin);
  }
  - MPI_Win_complete(m_MpiWin);
  + m_NeedWait = true;
  }
  void SscWriter::PutOneSidedFencePush()
  @@ -198,6 +198,7 @@ void SscWriter::MpiWait()
  }
  else if (m_MpiMode == "onesidedpostpush")
  {
  + MPI_Win_complete(m_MpiWin);
  }
  else if (m_MpiMode == "onesidedfencepull")
  {
  