Some Send/Receive Approaches
Based on operation hypothesis. Most of these are for polling mode. Each of the following is a hypothesis that the experiments test
- Better to start receives first
- Ensure recvs posted before sends
- Ordered (no overlap)
- Nonblocking operations, overlap effective
- Use of Ssend, Rsend versions (EPCC/T3D can prefer Ssend over Send; uses Send for buffered send)
- Manually advance automaton