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 一个电脑/手机 有很多核,每一个核上运行一个任务,叫做 Parallelism. 只有一个核,通过任务调度,也可以实现 Concurrency.…
前段时间在公司给大家分享GO语言的一些特性,然后讲到了并发概念,大家表示很迷茫,然后分享过程中我拿来了Rob Pike大神的Slides <Concurrency is not Parallelism>,反而搞的大家更迷茫了,看来大家丢了很多以前的基本知识.后来我就把Pike大神的slide和网上的一些牛人关于Cocurrency和Parallelism的观点做了整理,最终写了本文. 在Rob Pike的<Concurrency is not Parallelism>(http:/…
http://blog.csdn.net/win_lin/article/details/8242653 译文在后面. State Threads for Internet Applications Introduction State Threads is an application library which provides a foundation for writing fast and highly scalable Internet Applications on UNIX-li…
Using the Task Parallel Library (TPL) for Events The parallel tasks library was introduced with the .NET Framework 4.0 and is designed to simplify parallelism and concurrency. The API is very straightforward and usually involves passing in an Action…
The Task Parallel Library (TPL) is a set of public types and APIs in the System.Threading and System.Threading.Tasks namespaces. The purpose of the TPL is to make developers more productive by simplifying the process of adding parallelism and concurr…
通过查找一些文章,得知,Task与Thread不可比.Task是为了利用多CPU多核的机制而将一个大任务不断分解成小任务,这些任务具体由哪一个线程或当前线程执行由OS来决定.如果你想自己控制由哪一个Thread执行,要么自己定议task的scheduling, 要么自己来创建Thread来执行代码. A "Task" is a piece of work that will execute, and complete at some point in the future. A &qu…
前言 在本文的前半部分我我会谈谈 我看过的书,和我个人的一些理解 ,并且会提供 C++标准委员会相关链接 和 C++第三方轮子/库总结 .本文的后半部分翻译了来自 The Definitive C++ Book Guide and List - StackOverflow Forum 的推荐书籍.读者有补充或有异议的话可以在评论区进行评论.另外,感谢余思雨同学在本文下篇的翻译,下篇翻译由她完成. 上篇:我看过的书和经验总结 温馨提醒 C++之父在CppCon说现在学C++的话,最起码的basel…
Awesome Courses  Introduction There is a lot of hidden treasure lying within university pages scattered across the internet. This list is an attempt to bring to light those awesome courses which make their high-quality material i.e. assignments, lect…
译文在后面. State Threads for Internet Applications Introduction State Threads is an application library which provides a foundation for writing fast and highly scalable Internet Applications on UNIX-like platforms. It combines the simplicity of the multi…
1.1 information is bits + context All computer programs are just a sequence of bits, each with a value of 0 or 1, organized in 8-bit chunks called by bytes. 8 bits = 1 byte All files is binary files. 1.2 Programs are translated by other programs into…