arXiv · 2012.10846
Optimal Resilience in Systems that Mix Shared Memory and Message Passing
Abstract
We investigate the minimal number of failures that can partition a system where processes communicate both through shared memory and by message passing. We prove that this number precisely captures the resilience that can be achieved by algorithms that implement a variety of shared objects, like registers and atomic snapshots, and solve common tasks, like randomized consensus, approximate agreement and renaming. This has implications for the m&m-model and for the hybrid, cluster-based model.
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Hagit Attiya, Sweta Kumari, Noa Schiller. 2020-12-20. Optimal Resilience in Systems that Mix Shared Memory and Message Passing. https://arxiv.org/abs/2012.10846
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