Python High Performance - Second Edition
by Gabriele Lanaro
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Key Features
- Identify the bottlenecks in your applications and solve them using the best profiling techniques
- Write efficient numerical code in NumPy, Cython, and Pandas
- Adapt your programs to run on multiple processors and machines with parallel programming
Book Description
Python is a versatile language that has found applications in many industries. The clean syntax, rich standard library, and vast selection of third-party libraries make Python a wildly popular language.
Python High Performance is a practical guide that shows how to leverage the power of both native and third-party Python libraries to build robust applications.
The book explains how to use various profilers to find performance bottlenecks and apply the correct algorithm to fix them. The reader will learn how to effectively use NumPy and Cython to speed up numerical code. The book explains concepts of concurrent programming and how to implement robust and responsive applications using Reactive programming. Readers will learn how to write code for parallel architectures using Tensorflow and Theano, and use a cluster of computers for large-scale computations using technologies such as Dask and PySpark.
By the end of the book, readers will have learned to achieve performance and scale from their Python applications.
What you will learn
- Write efficient numerical code with the NumPy and Pandas libraries
- Use Cython and Numba to achieve native performance
- Find bottlenecks in your Python code using profilers
- Write asynchronous code using Asyncio and RxPy
- Use Tensorflow and Theano for automatic parallelism in Python
- Set up and run distributed algorithms on a cluster using Dask and PySpark
About the Author
Dr. Gabriele Lanaro has been conducting research to study the formation and growth of crystals using medium and large-scale computer simulations. In 2017, he obtained his PhD in theoretical chemistry. His interests span machine learning, numerical computing visualization, and web technologies. He has a sheer passion for good software and is the author of the chemlab and chemview open source packages. In 2013, he authored the first edition of the book “High Performance Python Programming".
I'd like to acknowledge the support from Packt editors, including Vikas Tiwari. I would also like to thank my girlfriend, Harani, who had to tolerate the way-too-long writing nights, and friends who provided company and support throughout. Also, as always, I'd love to thank my parents for giving me the opportunity to pursue my ambitions.
Lastly, I would like to thank Blenz coffee for powering the execution engine of this book through electricity and caffeine.
Table of Contents
- Benchmarking and profiling
- Pure Python Optimization techniques
- Fast array operations
- C performance with Cython
- Exploring Compilers
- Implementing concurrency
- Parallel processing
- Distributed Processing
- Designing for High Performance
Jair Henrique marked it as to-read Aug 04, 2014 Very compact four chapters, non-nonse illustration, including profiling, numpy, cython and multiprocessingWilliam Morrow rated it it was amazing Jul 19, 2014 Shop Now Hobbies & Collectibles Hobbies & Collectibles Categories Bestsellers Collectibles Crafting Family & Classic Games Hobbies Mind, Memory, & Logic Puzzles Strategy Games Trend Special Collections Doctor Who DC Comics Lego Architecture Marvel Comics Walking Dead Shop By Price Under $10 $10 - $25 $25 - $50 Over $50 Deals All Hobbies & Collectibles Deals Funko POP: Buy 1, Get 1 30% Off Save on your favorite pop culture characters for a limited timeAbout Us Our Company Teach/Speak/Write Careers Customer Service Contact Us Twitter Facebook LinkedIn YouTube Newsletters 2017 OReilly Media, IncArmando is an accomplished technologist with hands-on capabilities and senior executive-level experience with startups and large companies globally 20 0 800 7835 25 25 30 51645 174001950 2011-3-302017-7-60 9 2017-6-11 12:44:10 Thanks for sharing The book covers how to store and retrieve data from various data sources such as SQL and NoSQL, CSV fies, and HDF5All trademarks and registered trademarks appearing on oreilly.com are the property of their respective ownersOsvaldo Santana added it Jul 21, 2014 It is for those who wish to learn different data analysis methods using Python 3.5 and its libraries. › › › › › Python High Performance Second Edition (azw3) Stata EViews SPSS Hadoop& SAS Matlab R AMOS MATLAB+ CDA Matlab SAS/SPSS CFA/FRM CVA VBA SASSAS :,R+ CDA3 DSGE++ VIP Python StataStata CDALEVEL 2 R SSCI (CDA) CDA Mplus 123456789 : igs816 968 80 [] Python High Performance Second Edition (azw3) [] 1 208 igs816 386 605556 1547 1693 1151 261778 1894511534 2007-8-62017-7-60 1 208 73% 16175, 2125 : , , , , , : , , , , , , , , , , , : VIP/ - VIP/ : : , , , , 6 605556 1547 1693 1151 261778 1894511534 2007-8-62017-7-6 TA 2017-6-26 09:25:28: 1151 : 1 [LV.10]III igs816 2017-6-11 10:58:41 2017-6-11 10:57:03 (14.1 KB) Packt 2017 ISBN 978-1-78728-289-6 279 pages azw3 1.8 Mb 0 8 2 2 performance Performan Edition Perform editio VIP 10 TA Although I have made a few criticisms above, overall the book was very interesting, very useful and also fun to read (the latter is very important for a subject that could be relatively dry)There were a few niggles: some parts of the writing could have done with a bit more proof-reading, some things were repeated a bit too much both within and between chapters, and I really didnt like the style of the graphs (that is me beingreally picky although Id still prefer those style graphs over no graphs at all!)It also covers using Python with external environments such as R, Fortran, C/C++, and Boost libraries.Style and approachThe book takes a very comprehensive approach to enhance your understanding of data analysisMatthias Feys rated it really liked it Mar 08, 2015 Reload to refresh your sessionTo purchase books, visit Amazon or your favorite retailerFor a better shopping experience, please upgrade now Uh-oh, it looks like your Internet Explorer is out of dateCaleb Rogers rated it liked it Feb 03, 2014 flag Like see review Siewca Zamtu rated it it was amazing Nov 18, 2015 Xiaket rated it liked it Aug 02, 2016 flag Like see review We learn data manipulations such as aggregating, concatenating, appending, cleaning, and handling missing values, with NumPy and PandasChapter 9 was definitely useful from the point of view of my research, and I found the discussion of a wide range of solutions for parallel programming (threads, processes, and then the various methods for sharing flags) very usefulWatch 2 Star 3 Fork 5 PacktPublishing/Python-High-Performance-Second-Edition Code Issues 0 Pull requests 0 Projects 0 Insights Pulse Graphs by Packt 5 commits 1 branch 0 releases 1 contributor MIT Jupyter Notebook 92.4% Python 7.6% Jupyter Notebook Python Clone or download Clone with HTTPS Use Git or checkout with SVN using the web URL. 07f867cfac Tags: iphone value francais audio book, sale book, discount for book, audio find store price download, Google Drive, book pdf, download android, book ZippyShare, torrent download Rarbg free, book text online view format, download from SaberCatHost pdf, download free cloud, book SkyDrive, direct link book mp3 find how download, book without payment, offline get purchase mobile online, view cheap kickass сhapter book, full version original acquire book look, book fullhttp://dayviews.com/achaipa/522188133/ http://justicemt2.xooit.fr/viewtopic.php?p=3714 http://sarkbackserralatt.blogcu.com/world-regional-and-cultural-footprints-and-environmental-sustainability-analysis-of-socioeconomic-determinants/34062623 http://dayviews.com/kaysetpers/522188132/ http://fat-team.xooit.fr/viewtopic.php?p=4471 https://parsiepremmiestur.jimdo.com/2017/07/06/grand-theft-auto-five-game-cheats-pc-mods-download-guide/ http://selltarolocbei.wapka.me/forum2_theme_112974694.xhtml?tema=130 http://www.blogster.com/bayboutseidali/time-for-anything-live-with-purpose-master-your-time http://spinunanocflav.blogcu.com/c-oacute-mo-no-fracasar-en-un-emprendimiento-once-claves-para-el-eacute-xito-spanish-edition/34062622 http://www.scoop.it/t/aceelpodivhuast/p/4081259738/2017/07/06/easy-recipes-for-japanese-food-basic-flavors-of-japanese-cuisine-introduction-of-staple-food-and-staple-rice-japanese-and-western-cuisine-is-also-arranged-for-japanese-cuisine-japanese-edition