Research Directions in Parallel Functional Programming

Research Directions in Parallel Functional Programming PDF Author: Kevin Hammond
Publisher: Springer Science & Business Media
ISBN: 1447108418
Category : Computers
Languages : en
Pages : 507

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Book Description
Programming is hard. Building a large program is like constructing a steam locomotive through a hole the size of a postage stamp. An artefact that is the fruit of hundreds of person-years is only ever seen by anyone through a lOO-line window. In some ways it is astonishing that such large systems work at all. But parallel programming is much, much harder. There are so many more things to go wrong. Debugging is a nightmare. A bug that shows up on one run may never happen when you are looking for it - but unfailingly returns as soon as your attention moves elsewhere. A large fraction of the program's code can be made up of marshalling and coordination algorithms. The core application can easily be obscured by a maze of plumbing. Functional programming is a radical, elegant, high-level attack on the programming problem. Radical, because it dramatically eschews side-effects; elegant, because of its close connection with mathematics; high-level, be cause you can say a lot in one line. But functional programming is definitely not (yet) mainstream. That's the trouble with radical approaches: it's hard for them to break through and become mainstream. But that doesn't make functional programming any less fun, and it has turned out to be a won derful laboratory for rich type systems, automatic garbage collection, object models, and other stuff that has made the jump into the mainstream.

Research Directions in Parallel Functional Programming

Research Directions in Parallel Functional Programming PDF Author: Kevin Hammond
Publisher: Springer Science & Business Media
ISBN: 1447108418
Category : Computers
Languages : en
Pages : 507

Get Book Here

Book Description
Programming is hard. Building a large program is like constructing a steam locomotive through a hole the size of a postage stamp. An artefact that is the fruit of hundreds of person-years is only ever seen by anyone through a lOO-line window. In some ways it is astonishing that such large systems work at all. But parallel programming is much, much harder. There are so many more things to go wrong. Debugging is a nightmare. A bug that shows up on one run may never happen when you are looking for it - but unfailingly returns as soon as your attention moves elsewhere. A large fraction of the program's code can be made up of marshalling and coordination algorithms. The core application can easily be obscured by a maze of plumbing. Functional programming is a radical, elegant, high-level attack on the programming problem. Radical, because it dramatically eschews side-effects; elegant, because of its close connection with mathematics; high-level, be cause you can say a lot in one line. But functional programming is definitely not (yet) mainstream. That's the trouble with radical approaches: it's hard for them to break through and become mainstream. But that doesn't make functional programming any less fun, and it has turned out to be a won derful laboratory for rich type systems, automatic garbage collection, object models, and other stuff that has made the jump into the mainstream.

Research Topics in Functional Programming

Research Topics in Functional Programming PDF Author: D. A. Turner
Publisher: Addison Wesley Publishing Company
ISBN:
Category : Computers
Languages : en
Pages : 408

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Book Description


Trends in Functional Programming

Trends in Functional Programming PDF Author: Aleksander Byrski
Publisher: Springer Nature
ISBN: 3030577619
Category : Computers
Languages : en
Pages : 253

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Book Description
This book constitutes revised selected papers from the 21st International Symposium on Trends in Functional Programming, TFP 2020, which was held in Krakow, Poland, during February 13-14, 2020. The 11 full papers presented in this volume were carefully reviewed and selected from 22 submissions. They were organized in topical sections named: domain-specific languages; debugging and testing; reasoning and effects; and parallelism.

Functional JavaScript

Functional JavaScript PDF Author: Michael Fogus
Publisher: "O'Reilly Media, Inc."
ISBN: 1449360785
Category : Computers
Languages : en
Pages : 440

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Book Description
How can you overcome JavaScript language oddities and unsafe features? With this book, you’ll learn how to create code that’s beautiful, safe, and simple to understand and test by using JavaScript’s functional programming support. Author Michael Fogus shows you how to apply functional-style concepts with Underscore.js, a JavaScript library that facilitates functional programming techniques. Sample code is available on GitHub at https://github.com/funjs/book-source. Fogus helps you think in a functional way to help you minimize complexity in the programs you build. If you’re a JavaScript programmer hoping to learn functional programming techniques, or a functional programmer looking to learn JavaScript, this book is the ideal introduction. Use applicative programming techniques with first-class functions Understand how and why you might leverage variable scoping and closures Delve into higher-order functions—and learn how they take other functions as arguments for maximum advantage Explore ways to compose new functions from existing functions Get around JavaScript’s limitations for using recursive functions Reduce, hide, or eliminate the footprint of state change in your programs Practice flow-based programming with chains and functional pipelines Discover how to code without using classes

Real-World Functional Programming

Real-World Functional Programming PDF Author: Tomas Petricek
Publisher: Simon and Schuster
ISBN: 1638353794
Category : Computers
Languages : en
Pages : 989

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Book Description
Functional programming languages like F#, Erlang, and Scala are attractingattention as an efficient way to handle the new requirements for programmingmulti-processor and high-availability applications. Microsoft's new F# is a truefunctional language and C# uses functional language features for LINQ andother recent advances. Real-World Functional Programming is a unique tutorial that explores thefunctional programming model through the F# and C# languages. The clearlypresented ideas and examples teach readers how functional programming differsfrom other approaches. It explains how ideas look in F#-a functionallanguage-as well as how they can be successfully used to solve programmingproblems in C#. Readers build on what they know about .NET and learn wherea functional approach makes the most sense and how to apply it effectively inthose cases. The reader should have a good working knowledge of C#. No prior exposure toF# or functional programming is required. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Trends in Functional Programming Volume 6

Trends in Functional Programming Volume 6 PDF Author: Marko Van Eekelen
Publisher: Intellect Books
ISBN: 1841509906
Category : Computers
Languages : en
Pages : 240

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Book Description
This is Volume 7 of Trends in Functional Programming (TFP). It contains a refereed selection of the papers that were presented at TFP 2006: the Seventh Symposium on Trends in Functional Programming. which took place in Nottingham, 19-21 April, 2006. TFP is an international forum for researchers from all functional programming communities spanning the entire width of topics in the field. Its goal is to provide a broad view of current and future trends in functional programming in a lively and friendly setting, thus promoting new research directions related to the field of functional programming and the relationship between functional programming and other fields of computer science. True to the spirit of TFP, the selection of papers in this volume covers a wide range of topics, including dependently typed programming, generic programming, purely functional data structures, function synthesis, declarative debugging, implementation of functional programming languages, and memory management. A particular emerging trend is that of dependently typed programming, reflected by a number of papers in the present selection and by the co-location of TFP and Types 2006.

Verified Functional Programming in Agda

Verified Functional Programming in Agda PDF Author: Aaron Stump
Publisher: Morgan & Claypool
ISBN: 1970001267
Category : Computers
Languages : en
Pages : 328

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Book Description
Agda is an advanced programming language based on Type Theory. Agda's type system is expressive enough to support full functional verification of programs, in two styles. In external verification, we write pure functional programs and then write proofs of properties about them. The proofs are separate external artifacts, typically using structural induction. In internal verification, we specify properties of programs through rich types for the programs themselves. This often necessitates including proofs inside code, to show the type checker that the specified properties hold. The power to prove properties of programs in these two styles is a profound addition to the practice of programming, giving programmers the power to guarantee the absence of bugs, and thus improve the quality of software more than previously possible. Verified Functional Programming in Agda is the first book to provide a systematic exposition of external and internal verification in Agda, suitable for undergraduate students of Computer Science. No familiarity with functional programming or computer-checked proofs is presupposed. The book begins with an introduction to functional programming through familiar examples like booleans, natural numbers, and lists, and techniques for external verification. Internal verification is considered through the examples of vectors, binary search trees, and Braun trees. More advanced material on type-level computation, explicit reasoning about termination, and normalization by evaluation is also included. The book also includes a medium-sized case study on Huffman encoding and decoding.

The Science of Functional Programming (draft version)

The Science of Functional Programming (draft version) PDF Author: Sergei Winitzki
Publisher: Lulu.com
ISBN: 0359768776
Category :
Languages : en
Pages : 468

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Book Description


Metaprogramming in R

Metaprogramming in R PDF Author: Thomas Mailund
Publisher: Apress
ISBN: 1484228812
Category : Computers
Languages : en
Pages : 106

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Book Description
Learn how to manipulate functions and expressions to modify how the R language interprets itself. This book is an introduction to metaprogramming in the R language, so you will write programs to manipulate other programs. Metaprogramming in R shows you how to treat code as data that you can generate, analyze, or modify. R is a very high-level language where all operations are functions and all functions are data that can be manipulated. This book shows you how to leverage R's natural flexibility in how function calls and expressions are evaluated, to create small domain-specific languages to extend R within the R language itself. What You'll Learn Find out about the anatomy of a function in R Look inside a function call Work with R expressions and environments Manipulate expressions in R Use substitutions Who This Book Is For Those with at least some experience with R and certainly for those with experience in other programming languages.

Functional Programming

Functional Programming PDF Author: Bruce J. MacLennan
Publisher: Addison-Wesley Professional
ISBN:
Category : Computers
Languages : en
Pages : 616

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Book Description