OMP: A One-sided Message Passing Programming Model for P2HP
Hai Jin (Huazhong University of Science and Technology)Fei Luo (Huazhong University of Science and Technology)
Qin Zhang (Huazhong University of Science and Technology)
Xiaofei Liao (Huazhong University of Science and Technology)
Hao Zhang (Huazhong University of Science and Technology)
Abstract:
P2HP is a Peer-to-Peer (P2P)-based high performance distributed computing (HPDC) platform. Since the programming model is critical to HPDC systems, this paper focuses on the design and implementation of OMP, a One-sided Message Passing programming model for P2HP, which presents a general way to design the programming model for HPDC systems and shows that P2HP is a practical and efficient HPDC platform. P2HP provides a one-sided message-passing communication library, based on which, a software development kit with rich APIs for user applications is designed and implemented. The performance of OMP on P2HP is evaluated through an application benchmark of sequence alignment.
Keywords:
Parallel and Distributed Computing, Peer-to-Peer Computing
