Shared-memory synchronization
著者
書誌事項
Shared-memory synchronization
（Synthesis lectures on computer architecture, 23）
Morgan & Claypool, c2013
- : pbk
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注記
Includes bibliographical references
内容説明・目次
内容説明
Since the advent of time sharing in the 1960s, designers of concurrent and parallel systems have needed to synchronize the activities of threads of control that share data structures in memory. In recent years, the study of synchronization has gained new urgency with the proliferation of multicore processors, on which even relatively simple user-level programs must frequently run in parallel.
This lecture offers a comprehensive survey of shared-memory synchronization, with an emphasis on "systems-level" issues. It includes sufficient coverage of architectural details to understand correctness and performance on modern multicore machines, and sufficient coverage of higher-level issues to understand how synchronization is embedded in modern programming languages.The primary intended audience is "systems programmers"-the authors of operating systems, library packages, language run-time systems, concurrent data structures, and server and utility programs. Much of the discussion should also be of interest to application programmers who want to make good use of the synchronization mechanisms available to them, and to computer architects who want to understand the ramifications of their design decisions on systems-level code.
目次
Introduction
Architectural Background
Essential Theory
Practical Spin Locks
Busy-wait Synchronization with Conditions
Read-mostly Atomicity
Synchronization and Scheduling
Nonblocking Algorithms
Transactional Memory
Author's Biography
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