High Performance Python 在線電子書 圖書標籤: Python python 計算機 編程 計算機科學 編程語言 Programming 英文版
發表於2024-06-21
High Performance Python 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
值得一看,python的性能本來就不高。但是還是要注意,能避免的劣化還是要避免。
評分值得一看,python的性能本來就不高。但是還是要注意,能避免的劣化還是要避免。
評分vector instruction set # cache miss / memory locality # profile # compile # python 3.3 纔變長 unicode 錶示省內存,纔知身在福中啊
評分vector instruction set # cache miss / memory locality # profile # compile # python 3.3 纔變長 unicode 錶示省內存,纔知身在福中啊
評分主要看瞭多進程那塊,寫的非常不錯,重點突齣,有翔實的例子,手動跑起來就能看到效果。 如果再加上官方文檔一起閱讀,能把知識瞭解的非常透徹。
If you're an experienced Python programmer, High Performance Python will guide you through the various routes of code optimization. You'll learn how to use smarter algorithms and leverage peripheral technologies, such as numpy, cython, cpython, and various multi-threaded and multi-node strategies. There's a lack of good learning and reference material available if you want to learn Python for highly computational tasks. Because of it, fields from physics to biology and systems infrastructure to data science are hitting barriers. They need the fast prototyping nature of Python, but too few people know how to wield it. This book will put you ahead of the curve.
例子给的很多,讲到高性能就会提到性能监控,这本书里面有 cpu mem 方法的度量,网络这块讲了一点异步,net profiler 这块没讲。 感觉就是个简单的笔记集合,作者把可能把工作中遇到的性能问题,记录了解决方案。 行文不太顺畅,配套的代码需要安装的库都没列出来,使用的相应...
評分 評分最开始的CPU是单核的,就像一个人只有一个大脑一样,所以当有多个task需要处理的时候,最直接的办法就是一个处理完,再处理下一个。 后来发现任务可以进行更小粒度的切分,就像煮饭和炒菜,可以在煮饭的时候赶紧炒菜,那么多个不相关不依赖的指令就可以同时运行。如此在单核CP...
評分 評分If you're an experienced Python programmer, High Performance Python will guide you through the various routes of code optimization. You'll learn how to use smarter algorithms and leverage peripheral technologies, such as numpy, cython, cpython, and various ...
High Performance Python 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024