ZPL’s Efficient Code Generation

• ZPL’s generated code overlaps computation with communication to the maximum extent possible

• The machine independent optimizations due to Sung-Eun Choi

• Ironman calls DR(), SR(), DN(), SV() allow ZPL to exploit whatever the latency covering features the machine may have

Specifying the computation at a high level

lets the compiler deal with latency hiding

Previous slide

Next slide

Back to first slide

View graphic version