Distributed Computing System Based on Biology Computation
Wang Li · Jisuanji gongcheng · 2008
Distributed computing technology provides an effective way to adequately utilize network resources. This paper presents a universal distributed parallel computing system,which is based on solving NP-hard problem in computational biology and provides an open interface for client to upload application and call service. The system is characterized with openness,isomerism,fault tolerance and usability. The paper focuses on the fault-tolerant mechanism,checkpoint strategy and task schedule algorithm. Experiment for Motif finding problem shows that the system can shorten running time sharply. And it’s also an effective way to solve other hard problems in computing area.