The majority of current distributed mutual exclusion algorithms are not suited for parallel or distributed applications on a Grid as they do not consider the heterogeneity of latency on Grids. We propose two di
The concept of k-coterie is introduced and a distributed k-mutual exclusion algorithm is proposed using it. A k-coterie is a natural extension of a coterie. The message complexity of the algorithm is O(c) when conflicts with other processes in capturing a quorum do not occur, where c is...
mutual exclusioncoterieMaekawa's algorithmprocess failureIn this article, we propose a coterie-based mutual exclusion algorithm for distributed systems allowing process failures at arbitrary time. The proposed algorithm is an extension of Maekawa's algorithm, which is a representative conventional method ...
Dijkstra's mutual exclusion algorithm. 互斥锁(mutual exclusion)是一个很经典的并行计算问题. 我们今天来看一下知名计算机科学家dijkstra在1965年提出的一个算法 https://dl.acm.org/doi/pdf/10.1145/365559.365617 以及对其进行一系列证明. 通过对这个算法进行学习我们也将对怎么定义分布式系统有一个大方向上的想法....
[4] Sigma: a fault-tolerant mutual exclusion algorithm in dynamic distributed systems subject to process crashes and memory losses,Wei Chen; Shiding Lin; Qiao Lian; Zheng Zhang(This paper appears in: Dependable Computing, Proceedings. 11th Pacific Rim International Symposium )Dependable Computing, Pr...
Mutual Exclusion Algorithm These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves. References Author information Authors and Affiliations Computer Science Department, TECHNION, Haifa, Israel, 32000 ...
Many existing token-based, distributed mutual exclusion algorithms can be generalized by a single algorithm. The number of messages required to provide mutual exclusion is dependent upon the logical topology imposed on the nodes and the policy used to forward requests. This paper extends the generaliz...
An averaging algorithm is said to converge almost surely to the global average\(x_{avg}\)if $$\mathbb {P}\left( \lim _{t\rightarrow \infty } {\textbf {x}}(t) - x_{avg}{} {\textbf {1}} = 0\right) = 1,$$ where\({\textbf {1}}\)is the\(n \times 1\)vector of all...
Mutual Exclusion Algorithm Single resource that can be held by at most one process at a time. Each site issues a request to acquire permission to access the resource. Use Lamport’s clock to define the order in which the resource will be accessed. ...
Shishkin E (2017) Construction and formal verification of a fault-tolerant distributed mutual exclusion algorithm. In: Proceedings of the 16th ACM SIGPLAN international workshop on Erlang, 2017, pp. 1–12 Maleki M and Bidgoli AM (2022) Heterogeneous load balancing improvement on an energy-aware ...