A Simulation for Locally-Blocking Point-to-Point Communication Using Non-blocking Point-to-Point Communication
Yuqing Xiong · Microelectronics & Computer · 2009
Globally-blocking point-to-point communication is prone to cause applications deadlock,but locally-blocking point-to-point communication can relieve or avoid the problem.However,some message passing systems do not support locally-blocking point-to-point communication,and so must simulate the communication.A simulating way and improvement for locally-blocking point-to-point communication using non-blocking point-to-point communication in BLACS based on MPI are presented in this paper.