Notes of Principles of Parallel Programming: Peril-L Notation - TODO
Content
1 syntax and semantic
2 example set
1 syntax and semantic
1.1 extending C
Peril-L notation stands on the shoulder of C.
1.2 parallel threads
forall(<intVar in (<index range specification>)){
<body>
}
1.3 synchronized and coordination
(1) exclusive block
exclusive { <body> }
(2) barrier
近在forall中使用。
barrier
1.4 memory model
2 address spaces: global, local
全局内存存在并发读写、延迟（λ）。
全局-本地映射函数
(1) localize()
根据进程id，返回生成本地数据副本
(2) mysize(global, i)
返回进程Pi中数据的数量
(3) localToGlobal(localData, i, j)
返回Pi的局部数据中索引为i的数据相应的全局索引
1.5 synchronized memory
FE（full/empty）变量，必须是global数据，记法示例：
int t' = 0;
| state\operation | read | write |
| empty | stall(blocking) | => full |
| full | => empty | stall(blocking) |
1.6 reduce and scan
Reduce(/)
Scan(\)
sample:
+/count // count is an array, return the sum of count's element min\items // item is an array, return the minimal of items' element
2 example set
Notes of Principles of Parallel Programming: Peril-L Notation - TODO的更多相关文章
- Notes of Principles of Parallel Programming - TODO
0.1 TopicNotes of Lin C., Snyder L.. Principles of Parallel Programming. Beijing: China Machine Pres ...
- Introduction to Multi-Threaded, Multi-Core and Parallel Programming concepts
https://katyscode.wordpress.com/2013/05/17/introduction-to-multi-threaded-multi-core-and-parallel-pr ...
- 4.3 Reduction代码(Heterogeneous Parallel Programming class lab)
首先添加上Heterogeneous Parallel Programming class 中 lab: Reduction的代码: myReduction.c // MP Reduction // ...
- Task Cancellation: Parallel Programming
http://beyondrelational.com/modules/2/blogs/79/posts/11524/task-cancellation-parallel-programming-ii ...
- Samples for Parallel Programming with the .NET Framework
The .NET Framework 4 includes significant advancements for developers writing parallel and concurren ...
- Parallel Programming for FPGAs 学习笔记（1）
Parallel Programming for FPGAs 学习笔记(1)
- Parallel Programming AND Asynchronous Programming
https://blogs.oracle.com/dave/ Java Memory Model...and the pragmatics of itAleksey Shipilevaleksey.s ...
- 【转载】#229 - The Core Principles of Object-Oriented Programming
As an object-oriented language, c# supports the three core principles of object-oriented programming ...
- Fork and Join: Java Can Excel at Painless Parallel Programming Too!---转
原文地址:http://www.oracle.com/technetwork/articles/java/fork-join-422606.html Multicore processors are ...
随机推荐
- Python Twisted介绍
原文链接:http://www.aosabook.org/en/twisted.html 作者:Jessica McKellar Twisted是用Python实现的基于事件驱动的网络引擎框架.Twi ...
- thinking in java 之Reference类的使用
Reference是java中的特殊引用类.描述的是特殊作用(主要是关于垃圾回收对象)的引用. 它有3个子类: 1.SoftReference; 2.WeakReference 3.PhantomRe ...
- Union all的用法实例sql
---Union all的用法实例sqlSELECT TOP (100) PERCENT ID, bid_user_id, UserName, amount, createtime, borrowTy ...
- 基于百度定位及天气获取的DEMO
demo基于百度定位APIv4.0版.新浪天气(不用查询城市代码). 需求: 1.button实现触发定位监听和天气捕获 2.两个textview 分别显示详细地址.天气. 界面很简陋,侧重功能实现. ...
- JSON.parse()和eval()区别
JSON.parse()只会将标准的Json字符串(key和value都由双引号引起来,最外面用单引号括住)转为JSON对象. eval()在转换字符串的时候是比较松的,即使不是标准的Json字符串也 ...
- Google search
filetype: active directory filetype: eg : lady gaga filetype:mp3 link: eg : link : supinfo.com(链接到su ...
- matlab代码 图像处理源码
非常不错的找图像处理源码的地方,源码搜搜. http://www.codesoso.com/Category.aspx?CategoryId=56
- python解无忧公主的数学时间097.py
python解无忧公主的数学时间097.py """ python解无忧公主的数学时间097.py codegay 2016年3月30日 00:17:26 http:// ...
- 项目管理软件kanboard安装
1. php环境 2. php扩展
- 转：115个Java面试题和答案——终极列表（上）
转自:http://www.importnew.com/10980.html 本文我们将要讨论Java面试中的各种不同类型的面试题,它们可以让雇主测试应聘者的Java和通用的面向对象编程的能力.下面的 ...