Python并行编程参考手册（影印版） [Python Parallel Programming Cookbook] pdf epub mobi txt 电子书 下载 2025

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[意] 吉安卡洛·扎克尼（Giancarlo Zaccone） 著

出版社： 东南大学出版社

ISBN：9787564170738

版次：1

商品编码：12183364

包装：平装

外文名称：Python Parallel Programming Cookbook

开本：16开

出版时间：2017-04-01

用纸：胶版纸

页数：261

正文语种：英文

内容简介

　　对于开发人员而言，如今要想充分利用所有可用的计算资源来构建出高效的软件系统，并行编程技术是必不可少的技能。从多核到GPU系统，再到分布式架构，计算量繁重的程序都离不开编程工具和软件库。
　　《Python并行编程参考手册（影印版）》首先简要介绍了并行编程，然后讲述了Python的基础知识，接着探究了基于线程的并行模型、采用同步线程的Python线程模块以及锁、互斥量、信号量队列、GIL和线程池的用法。

作者简介

　　Giancarlo Zaccone has more than 10 years of experience in managing research projects，both in scientific and industrial domains. He worked as a researcher at the National Research Council （CNR）， where he was involved in a few parallel numerical computing and scientific visualization projects.
　　He currently works as a software engineer at a consulting company， developing and maintaining software systems for space and defense applications.
　　Giancarlo holds a master's degree in physics from the University of Naples Federico Ⅱ and has completed a second-level postgraduate master's program in scientific computing from the Sapienza University of Rome.

目录

Preface
Chapter 1： Getting Started with Parallel Computing and Python
Introduction
The parallel computing memory architecture
Memory organization
Parallel programming models
How to design a parallel program
How to evaluate the performance of a parallel program
Introducing Python
Python in a parallel world
Introducing processes and threads
Start working with processes in Python
Start working with threads in Python

Chapter 2： Thread-based Parallelism
Introduction
Using the Python threading module
How to define a thread
How to determine the current thread
How to use a thread in a subclass
Thread synchronization with Lock and RLock
Thread synchronization with RLock
Thread synchronization with semaphores
Thread synchronization with a condition
Thread synchronization with an event
Using the with statement
Thread communication using a queue
Evaluating the performance of multithread applications

Chapter 3： Process-based Parallelism
Introduction
How to spawn a process
How to name a process
How to run a process in the background
How to kill a process
How to use a process in a subclass
How to exchange objects between processes
How to synchronize processes
How to manage a state between processes
How to use a process pool
Using the mpi4py Python module
Point-to-point communication
Avoiding deadlock problems
Collective communication using broadcast
Collective communication using scatter
Collective communication using gather
Collective communication using AIItoall
The reduction operation
How to optimize communication

Chapter 4： Asynchronous Programming
Introduction
Using the concurrent．futures Python modules
Event loop management with Asyncio
Handling coroutines with Asyncio
Task manipulation with Asyncio
Dealing with Asyncio and Futures

Chapter 5： Distributed Python
Introduction
Using Celery to distribute tasks
How to create a task with Celery
Scientific computing with SCOOP
Handling map functions with SCOOP
Remote Method Invocation with Pyro4
Chaining objects with Pyro4
Developing a client-server application with Pyro4
Communicating sequential processes with PyCSP
Using MapReduce with Disco
A remote procedure call with RPyC

Chapter 6： GPU Programming with Python
Introduction
Using the PyCUDA module
How to build a PyCUDA application
Understanding the PyCUDA memory model with matrix manipulation
Kernel invocations with GPUArray
Evaluating element-wise expressions with PyCUDA
The MapReduce operation with PyCUDA
GPU programming with NumbaPro
Using GPU-accelerated libraries with NumbaPro
Using the PyOpenCL module
How to build a PyOpenCL application
Evaluating element-wise expressions with PyOpenCI
Testing your GPU application with PyOpenCL
Index

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