synchronize_rcu()先更新当前使用的计数器为B,然后等待计数器A清零;然后更新当前使用的计数器为A,然后再等待计数器B清零。 在两个计数器上都 wait 构建了happens-before,rcu_read_lock()中的 inc 与synchronize_rcu()的2个 wait 之一存在happens-before,因此同上符合语义。 为什么要 wait B 呢?事实上 inc B ...
the primary goals of parallel pro- gramming are performance, productivity, and gener- ality. (查看原文) [已注销] 2 回复 2012-06-04 16:50:07 —— 引自章节:Introduction > 全部原文摘录 喜欢读"Is Parallel Programming Hard, And, If So, What Can You Do About It?"的人也喜欢的电子书...
Is Parallel Programming Hard, And, If So, What Can You Do About It? 本书是linux内核大牛paul的力作并行编程已经获得这样一个声誉:它是一个黑客可以参与解决问题的困难领域之一。教科书已经警告过我们关于死锁、活锁、竞争条件、不确定性、实时延迟的危险。这些危险是非常现实的。在如何处理这些问题方面,我们...
This book examines what makes parallel programming hard, and describes design techniques that can help you avoid many parallel-programming pitfalls. It is primarily intended for low-level C/C++ code, but offers valuable lessons for other environments as well....
IBM 的 Linux 内核开发者、研究共享内存并行操作系统内核的计算机科学家 Paul E.McKenney发布了第一版的并行编程电子书《Is Parallel Programming Hard, And, If So, What Can You Do About It?》, 采用知识共享-署名-相同方式分享 3.0 许可证(CC-BY-SA 3.0)。电子版长达 500 多页,还提供了一个 git 版...
1.4 What Makes Parallel Programming Hard? . . . . . . . . . . . . . . . . . 1.4.1 Work Partitioning . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4.2 Parallel Access Control . . . . . . . . . . . . . . . . . . . . . . . ...
Is Parallel Programming Hard, And, If So, What Can You Do About It? 电子书 读后感 评分☆☆☆ 这本书的中文, 有一些翻译不太准确的问题: 第三章: 全部cachelines都被翻译成了流水线. 另外, 一些词汇, 如果保留原文会更好, 比如, 在3.1.3 Atomic Operations 有一句 place the results in the store...
The purpose of this book is to help you program shared-memory parallel systems without risking your sanity. Nevertheless, you should think of the information in this book as a foundation on which to build, rather than as a completed cathedral. Your mission, if you choose to accept, is to ...
Introduction to Parallel Computing Tutorial Is Parallel Programming Hard, And, If So, What Can You Do About It? by Paul E. McKenney POSIX Threads Programming by Blaise Barney The Deadlock Empire The Little Book of Semaphores by Allen B. Downey What every systems programmer should know...
Is Parallel programming hard RCU Paul 大神的力作,讲述Linux kernel并行编程技术,非常值得一看,特别涉及到RCU一块。 RCU Paul 大神力作2014-09-06 上传大小:6.00MB 所需:9积分/C币 车辆控制Simulink电动车转弯制动ABS与DYC联合控制系统设计:7自由度模型及滑模控制优化使用Simulink...