High Performance Python

High Performance Python PDF
Author: Micha Gorelick
Publisher: O'Reilly Media
ISBN: 9781492055020
Size: 19.98 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 450
View: 4344

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Book Description:

High Performance Python

by Micha Gorelick, High Performance Python Book available in PDF, EPUB, Mobi Format. Download High Performance Python books, Your Python code may run correctly, but you need it to run faster. By exploring the fundamental theory behind design choices, the updated edition of this practical guide, expanded and enhanced for Python 3, helps you gain a deeper understanding of Python's implementation. You'll learn how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. How can you take advantage of multicore architectures or clusters? Or build a system that can scale up and down without losing reliability? Experienced Python programmers and students alike will learn concrete solutions to these and other issues, along with war stories from companies that use high-performance Python for social media analytics, productionized machine learning, and other situations. Get a better grasp of NumPy, Cython, and profilers Learn how Python abstracts the underlying computer architecture Understand performant pandas Use profiling to find bottlenecks in CPU time and memory usage Write efficient programs by choosing appropriate data structures Speed up matrix, vector, and even tensor computations Use tools to compile Python down to machine code, on CPUs and GPUs Manage multiple I/O and computational operations concurrently Convert multiprocessing code to run on a local or remote cluster Deploy code faster using tools like Docker Solve large problems while using less RAM Get real-life stories and lessons from Python programmers







High Performance Python

High Performance Python PDF
Author: Micha Gorelick
Publisher: "O'Reilly Media, Inc."
ISBN: 1492054976
Size: 72.50 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 468
View: 3235

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Book Description:

High Performance Python

by Micha Gorelick, High Performance Python Book available in PDF, EPUB, Mobi Format. Download High Performance Python books, Your Python code may run correctly, but you need it to run faster. Updated for Python 3, this expanded edition shows you how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. By exploring the fundamental theory behind design choices, High Performance Python helps you gain a deeper understanding of Python’s implementation. How do you take advantage of multicore architectures or clusters? Or build a system that scales up and down without losing reliability? Experienced Python programmers will learn concrete solutions to many issues, along with war stories from companies that use high-performance Python for social media analytics, productionized machine learning, and more. Get a better grasp of NumPy, Cython, and profilers Learn how Python abstracts the underlying computer architecture Use profiling to find bottlenecks in CPU time and memory usage Write efficient programs by choosing appropriate data structures Speed up matrix and vector computations Use tools to compile Python down to machine code Manage multiple I/O and computational operations concurrently Convert multiprocessing code to run on local or remote clusters Deploy code faster using tools like Docker







High Performance Python

HIGH PERFORMANCE PYTHON  PDF
Author: GORELICK.
Publisher:
ISBN: 9789352133055
Size: 34.17 MB
Format: PDF, ePub, Mobi
Category :
Languages : en
Pages :
View: 578

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Book Description:

High Performance Python

by GORELICK., High Performance Python Book available in PDF, EPUB, Mobi Format. Download High Performance Python books,







High Performance Python 2nd Edition

High Performance Python  2nd Edition PDF
Author: Micha Gorelick
Publisher:
ISBN:
Size: 14.84 MB
Format: PDF, ePub, Docs
Category :
Languages : en
Pages : 87
View: 6244

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Book Description:

High Performance Python 2nd Edition

by Micha Gorelick, High Performance Python 2nd Edition Book available in PDF, EPUB, Mobi Format. Download High Performance Python 2nd Edition books, Your Python code may run correctly, but you need it to run faster. By exploring the fundamental theory behind design choices, the updated edition of this practical guide, expanded and enhanced for Python 3, helps you gain a deeper understanding of Python's implementation. You'll learn how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. How can you take advantage of multicore architectures or clusters? Or build a system that can scale up and down without losing reliability? Experienced Python programmers and students alike will learn concrete solutions to these and other issues, along with war stories from companies that use high-performance Python for social media analytics, productionized machine learning, and other situations. Get a better grasp of NumPy, Cython, and profilers Learn how Python abstracts the underlying computer architecture Understand performant pandas Use profiling to find bottlenecks in CPU time and memory usage Write efficient programs by choosing appropriate data structures Speed up matrix, vector, and even tensor computations Use tools to compile Python down to machine code, on CPUs and GPUs Manage multiple I/O and computational operations concurrently Convert multiprocessing code to run on a local or remote cluster Deploy code faster using tools like Docker Solve large problems while using less RAM Get real-life stories and lessons from Python programmers.







Python High Performance Second Edition

Python High Performance  Second Edition PDF
Author: Gabriele Lanaro
Publisher:
ISBN: 9781787282896
Size: 68.87 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 270
View: 1634

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Book Description:

Python High Performance Second Edition

by Gabriele Lanaro, Python High Performance Second Edition Book available in PDF, EPUB, Mobi Format. Download Python High Performance Second Edition books, Learn how to use Python to create efficient applicationsAbout This Book* 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 programmingWho This Book Is ForThe book is aimed at Python developers who want to improve the performance of their application. Basic knowledge of Python is expectedWhat 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 PySparkIn DetailPython 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.Style and approachA step-by-step practical guide filled with real-world use cases and examples







Mastering Python High Performance

Mastering Python High Performance PDF
Author: Fernando Doglio
Publisher:
ISBN: 9781783989300
Size: 61.89 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 260
View: 3974

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Book Description:

Mastering Python High Performance

by Fernando Doglio, Mastering Python High Performance Book available in PDF, EPUB, Mobi Format. Download Mastering Python High Performance books, Measure, optimize, and improve the performance of your Python code with this easy-to-follow guideAbout This Book• Master the do's and don'ts of Python performance programming• Learn how to use exiting new tools that will help you improve your scripts• A step-by-step, conceptual guide to teach you how to optimize and fine-tune your critical pieces of codeWho This Book Is ForIf you're a Python developer looking to improve the speed of your scripts or simply wanting to take your skills to the next level, then this book is perfect for you.What You Will Learn• Master code optimization step-by-step and learn how to use different tools• Understand what a profiler is and how to read its output• Interpret visual output from profiling tools and improve the performance of your script• Use Cython to create fast applications using Python and C• Take advantage of PyPy to improve performance of Python code• Optimize number-crunching code with NumPy, Numba, Parakeet, and PandasIn DetailSimply knowing how to code is not enough; on mission-critical pieces of code, every bit of memory and every CPU cycle counts, and knowing how to squish every bit of processing power out of your code is a crucial and sought-after skill. Nowadays, Python is used for many scientific projects, and sometimes the calculations done in those projects require some serious fine-tuning. Profilers are tools designed to help you measure the performance of your code and help you during the optimization process, so knowing how to use them and read their output is very handy.This book starts from the basics and progressively moves on to more advanced topics. You'll learn everything from profiling all the way up to writing a real-life application and applying a full set of tools designed to improve it in different ways. In the middle, you'll stop to learn about the major profilers used in Python and about some graphic tools to help you make sense of their output. You'll then move from generic optimization techniques onto Python-specific ones, going over the main constructs of the language that will help you improve your speed without much of a change. Finally, the book covers some number-crunching-specific libraries and how to use them properly to get the best speed out of them.After reading this book, you will know how to take any Python code, profile it, find out where the bottlenecks are, and apply different techniques to remove them.Style and approachThis easy-to-follow, practical guide will help you enhance your optimization skills by improving real-world code.







Einf Hrung In Sql

Einf  hrung in SQL PDF
Author: Alan Beaulieu
Publisher: O'Reilly Germany
ISBN: 3897219387
Size: 35.32 MB
Format: PDF, Docs
Category : Computers
Languages : de
Pages : 353
View: 4803

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Book Description:

Einf Hrung In Sql

by Alan Beaulieu, Einf Hrung In Sql Book available in PDF, EPUB, Mobi Format. Download Einf Hrung In Sql books, SQL kann Spaß machen! Es ist ein erhebendes Gefühl, eine verworrene Datenmanipulation oder einen komplizierten Report mit einer einzigen Anweisung zu bewältigen und so einen Haufen Arbeit vom Tisch zu bekommen. Einführung in SQL bietet einen frischen Blick auf die Sprache, deren Grundlagen jeder Entwickler beherrschen muss. Die aktualisierte 2. Auflage deckt die Versionen MySQL 6.0, Oracle 11g und Microsoft SQL Server 2008 ab. Außerdem enthält sie neue Kapitel zu Views und Metadaten. SQL-Basics - in null Komma nichts durchstarten: Mit diesem leicht verständlichen Tutorial können Sie SQL systematisch und gründlich lernen, ohne sich zu langweilen. Es führt Sie rasch durch die Basics der Sprache und vermittelt darüber hinaus eine Reihe von häufig genutzten fortgeschrittenen Features. Mehr aus SQL-Befehlen herausholen: Alan Beaulieu will mehr vermitteln als die simple Anwendung von SQL-Befehlen: Er legt Wert auf ein tiefes Verständnis der SQL-Features und behandelt daher auch den Umgang mit Mengen, Abfragen innerhalb von Abfragen oder die überaus nützlichen eingebauten Funktionen von SQL. Die MySQL-Beispieldatenbank: Es gibt zwar viele Datenbankprodukte auf dem Markt, aber welches wäre zum Erlernen von SQL besser geeignet als MySQL, das weit verbreitete relationale Datenbanksystem? Der Autor hilft Ihnen, eine MySQL-Datenbank anzulegen, und nutzt diese für die Beispiele in diesem Buch. Übungen mit Lösungen: Zu jedem Thema finden Sie im Buch gut durchdachte Übungen mit Lösungen. So ist sichergestellt, dass Sie schnell Erfolgserlebnisse haben und das Gelernte auch praktisch umsetzen können.







Einf Hrung In Python

Einf  hrung in Python PDF
Author: Mark Lutz
Publisher: O'Reilly Germany
ISBN: 3897214881
Size: 39.27 MB
Format: PDF, Mobi
Category : Python (Computer program language)
Languages : de
Pages : 624
View: 570

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Book Description:

Einf Hrung In Python

by Mark Lutz, Einf Hrung In Python Book available in PDF, EPUB, Mobi Format. Download Einf Hrung In Python books,







High Performance Python

High Performance Python PDF
Author: Micha Gorelick
Publisher:
ISBN: 9781449361747
Size: 62.36 MB
Format: PDF, ePub, Docs
Category : Python (Computer program language)
Languages : en
Pages :
View: 2115

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Book Description:

High Performance Python

by Micha Gorelick, High Performance Python Book available in PDF, EPUB, Mobi Format. Download High Performance Python books, "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"--Publisher's description.







Python High Performance Programming

Python High Performance Programming PDF
Author: Gabriele Lanaro
Publisher: Packt Pub Limited
ISBN: 9781783288458
Size: 28.83 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 108
View: 634

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Book Description:

Python High Performance Programming

by Gabriele Lanaro, Python High Performance Programming Book available in PDF, EPUB, Mobi Format. Download Python High Performance Programming books, An exciting, easy-to-follow guide illustrating the techniques to boost the performance of Python code, and their applications with plenty of hands-on examples.If you are a programmer who likes the power and simplicity of Python and would like to use this language for performance-critical applications, this book is ideal for you. All that is required is a basic knowledge of the Python programming language. The book will cover basic and advanced topics so will be great for you whether you are a new or a seasoned Python developer.