AP-IO: Asynchronous Pipeline I/O for Hiding Periodic Output Cost in CFD Simulation

Figure 11

Optimization effect of AP-IO.

(a) Execution time of dambreak without write

(b) Write time of dambreak

(c) Write time percentage of dambreak

(d) Execution time of cavity without write

(e) Write time of cavity

(f) Write time percentage of cavity

(g) Execution time of pitzDaily without write

(h) Write time of pitzDaily

(i) Write time percentage of pitzDaily