Cancellation token Parallel options CancellationTokenSource cancellationTokenSource = new CancellationTokenSource(); Task.Factory.StartNew(() => { Thread.Sleep(); cancellationTokenSource.Cancel(); Console.WriteLine("Token cancelled"); }); Par…

The start index: this is inclusive, i.e. this will be the first index value in the loop The end index: this is exclusive, so it won’t be processed in the loop An Action of int which represents the method that should be executed in each loop, where in…

An IEnumerable object An Action of T which is used to process each item in the list List<string> dataList = new List<string> { "this", "is", "random", "sentence", "hello", "goodbye" }…

; i < ; i += ) public IEnumerable<int> SteppedIntegerList(int startIndex, int endEndex, int stepSize) { for (int i = startIndex; i < endEndex; i += stepSize) { yield return i; } } Parallel.ForEach(SteppedIntegerList(, , ), index => { Consol…

List<, , , , , , , , , }; Parallel.ForEach(integers, (int item, ParallelLoopState state) => { ) { Console.WriteLine("Higher than 5: {0}, exiting loop.", item); state.Stop(); } else { Console.WriteLine("Less than 5: {0}", item); }…

http://beyondrelational.com/modules/2/blogs/79/posts/11524/task-cancellation-parallel-programming-iii.aspx This is my third article on Parallel programming. Last two articles are on Data Parallelism and Task Parallelism. You can read my previous arti…

https://katyscode.wordpress.com/2013/08/17/c11-multi-core-programming-ppl-parallel-aggregation-explained/ In the first part of this series we looked at general multi-threading and multi-core programming concepts without getting into the meat of any r…

设计模式——.net并行编程,清华大学出版的中译本. 相关资源地址主页面: http://parallelpatterns.codeplex.com/ 代码下载: http://parallelpatterns.codeplex.com/releases/view/50473 书籍在线地址: https://msdn.microsoft.com/en-us/library/ff963553.aspx 使用并行编程的一些示例: https://code.msdn.microsoft.com/Par…

Parallel Performance Optimize Managed Code For Multi-Core Machines Daan Leijen and Judd Hall This article discusses: Task Parallel Library Parallel.For versus ThreadPool Static Work Distribution Futures This article uses the following technologies: P…

OpenACC: openacc 可以用于fortran, c 和 c++程序,可以运行在CPU或者GPU设备. openacc的代码就是在原有的C语言基础上进行修改,通过添加:compiler directives 编译器指令(pragmas): #pragma 来标示. cuda 中有 __syncthreads()来进行线程同步,目前的OpenAcc还没有线程同步机制. OpenAcc device model OpenAcc excute model parallel loops 下面地…