Every PLINQ query that can be parallelized starts with the same step: partitioning.  Some queries may even need to repartition in the middle.  Partitioning is a fairly simple concept at the high level: PLINQ takes a lock on the input data source, bre…

As Ed Essey explained in Partitioning in PLINQ, partitioning is an important step in PLINQ execution. Partitioning splits up a single input sequence into multiple sequences that can be processed in parallel. This post further explains chunk partition…

The .NET Framework 4 includes significant advancements for developers writing parallel and concurrent applications, including Parallel LINQ (PLINQ), the Task Parallel Library (TPL), new thread-safe collections, and a variety of new coordination and s…

https://blogs.oracle.com/dave/ Java Memory Model...and the pragmatics of itAleksey Shipilevaleksey.shipilev@oracle.com, @shipilev http:/www.albahari.com/threading/ http://blogs.msdn.com/b/pfxteam/ http://joeduffyblog.com/ http://blogs.msdn.com/b/toub…

0.1 TopicNotes of Lin C., Snyder L.. Principles of Parallel Programming. Beijing: China Machine Press. 2008. (1) Parallel Computer Architecture - done 2015/5/24(2) Parallel Abstraction - done 2015/5/28(3) Scable Algorithm Techniques - done 2015/5/30(…

首先添加上Heterogeneous Parallel Programming class 中 lab: Reduction的代码: myReduction.c // MP Reduction // Given a list (lst) of length n // Output its sum = lst[0] + lst[1] + ... + lst[n-1]; #include <wb.h> #define BLOCK_SIZE 512 //@@ You can change this…

学习书籍: <C#本质论> 1--C#5.0之后推荐使用TPL(Task Parallel Libray 任务并行库) 和PLINQ(Parallel LINQ, 并行Linq). 其次是TAP(Task-based Asynchronous Pattern, 基于任务的异步模式). --用AggregateException处理Task上的未处理异常. --取消任务. CancellationToken --async修饰方法, 返回Task. task.wait(100)可以阻塞现场. a…

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…

Parallel Programming for FPGAs 学习笔记(1)…

https://katyscode.wordpress.com/2013/05/17/introduction-to-multi-threaded-multi-core-and-parallel-programming-concepts/ In this article I’m going to present a gentle and modernized introduction to multi-threaded and parallel programming. While there…