WU Zhi-ang, CAO Jie, WANG You-quan. An Improved Deadlock and Livelock Free Protocol for Resource Co-Allocation[J]. Acta Electronica Sinica, 2011, 39(11): 2589-2596.
WU Zhi-ang, CAO Jie, WANG You-quan. An Improved Deadlock and Livelock Free Protocol for Resource Co-Allocation[J]. Acta Electronica Sinica, 2011, 39(11): 2589-2596.DOI:
An improved deadlock and livelock free resource co-allocation protocol called OODP3 (Optimal ODP3) is proposed.OODP3 utilizes the safe state method in the framework of ODP3 to avoid deadlock and livelock.However
OODP3 reduces its time complexity to polynomial level and theoretical proof is conducted to verify the validity of OODP3.Experiment results show that OODP3 not only executes faster but also achieves a better performance than the existing deadlock and livelock avoidance protocols.At last
how back-off protocol and resource allocation policy affect the performance of OODP3 is further discussed.