Titlebook: Recoverable Mutual Exclusion; Sahil Dhoked,Wojciech Golab,Neeraj Mittal Book 2023 The Editor(s) (if applicable) and The Author(s), under e

Cantankerous

Intend

System Wide Failures,referred to as a system-wide failure. In this chapter, we describe an RME algorithm that is specifically designed for this category of failures, and achieves . RMR complexity in both the CC and DSM models. The algorithm relies crucially on a failure detector to synchronize recovering processes.

百灵鸟

Introduction,ronization structures such as mutex locks in addition to program variables, the notion of recovering such state gives rise to the problem of recoverable mutual exclusion (RME), which is the focus of this monograph.

言行自由

河流

木质

到婚嫁年龄

Book 2023 at a high level to enable readers to gain a quick and thorough understanding of the RME problem and its nuances, as well as various solutions that have been designed to solve the problem under a variety of important conditions and how they compare to each other.

清晰

Persistent Memory,tly with respect to the behavior of cache memory. On the other hand, they consistently exclude CPU registers from the persistence domain. Thus, modern PMem-equipped systems only protect a certain portion of a program’s state, and application-specific recovery logic is necessary to correctly revive a collection of processes following a failure.

笨重

绝食

Abortable Recoverable Mutual Exclusion,ion is high, and (re)attempt to acquire the lock when contention is low. This gives rise to the abortable RME problem. In this chapter, we discuss two solutions to this problem. One algorithm has logarithmic worst-case RMR complexity, and the other is sublogarithmic.