Titlebook: A Primer on Memory Consistency and Cache Coherence, Second Edition; Vijay Nagarajan,Daniel J. Sorin,David A. Wood Book‘‘‘‘‘‘‘‘ 2020Latest

结构

B-cell

https://doi.org/10.1007/978-94-011-4595-4s for rigorously specifying consistency models and coherence protocols and exploring their allowed behaviors. We also discuss methods for specifying their implementations and validating their correctness.

Mediocre

现实

978-3-031-00636-4The Editor(s) (if applicable) and The Author(s) 2020

多产子

nonsensical

Book‘‘‘‘‘‘‘‘ 2020Latest editionch of the processor cores may read and write to a single shared address space. For a shared memory machine, the memory consistency model defines the architecturally visible behavior of its memory system. Consistency definitions provide rules about loads and stores (or memory reads and writes) and ho

继承人

exceed

https://doi.org/10.1007/978-3-658-12291-1before describing it more formally (Section 4.3), explaining how systems implement TSO/x86, including atomic instructions and instructions used to enforce ordering between instructions (Section 4.4). We conclude by discussing other resources for learning more about TSO/x86 (Section 4.5) and comparing TSO/x86 and SC (Section 4.6).

食品室

Evaluation of the DERESIS Model,k, livelock, and starvation). In Section 9.4, we present token coherence protocols [12], a class of protocols that subsumes both snooping and directory protocols. We conclude in Section 9.5 with a brief discussion of the future of coherence.

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