Download CUDA Fortran for Scientists and Engineers: Best Practices by Gregory Ruetsch, Massimiliano Fatica PDF

By Gregory Ruetsch, Massimiliano Fatica

CUDA Fortran for Scientists and Engineers indicates how high-performance software builders can leverage the facility of GPUs utilizing Fortran, the generic language of clinical computing and supercomputer functionality benchmarking. The authors presume no past parallel computing event, and canopy the fundamentals besides most sensible practices for effective GPU computing utilizing CUDA Fortran.

To assist you upload CUDA Fortran to current Fortran codes, the publication explains the right way to comprehend the objective GPU structure, determine computationally extensive elements of the code, and regulate the code to regulate the information and parallelism and optimize functionality. All of this can be performed in Fortran, with no need to rewrite in one other language. every one inspiration is illustrated with genuine examples so that you can instantly assessment the functionality of your code in comparison.

Leverage the facility of GPU computing with PGI's CUDA Fortran compiler
achieve insights from participants of the CUDA Fortran language improvement team
comprises multi-GPU programming in CUDA Fortran, protecting either peer-to-peer and message passing interface (MPI) approaches
contains complete resource code for the entire examples and several other case studies
obtain resource code and slides from the book's significant other site

Show description

Read or Download CUDA Fortran for Scientists and Engineers: Best Practices for Efficient CUDA Fortran Programming PDF

Similar programming books

Game Programming Gems, Volume 2

Video game Programming gem stones 2, the second one quantity during this profitable sequence, incorporates a thoroughly new set of over 70 articles on varied themes that may be utilized in your personal online game initiatives. Written through video game programming specialists, each one contribution offers a hands-on option to programming difficulties, or an inventive technique for decreasing programming time and redundancy.

Functional Programming, Glasgow 1990: Proceedings of the 1990 Glasgow Workshop on Functional Programming 13–15 August 1990, Ullapool, Scotland

This quantity includes the papers provided on the third Glasgow Workshop on sensible Programming which used to be held in Ullapool, Scotland, 13-15 August 1990. participants of the practical programming teams on the universities of Glasgow and Stirling attended the workshop, including a small variety of invited members from different universities and undefined.

Programming Languages and Systems: 17th European Symposium on Programming, ESOP 2008, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2008, Budapest, Hungary, March 29-April 6, 2008. Proceedings

This ebook constitutes the refereed court cases of the seventeenth ecu Symposium on Programming, ESOP 2008, held in Budapest, Hungary, in March/April 2008, as a part of ETAPS 2008, the eu Joint meetings on thought and perform of software program. The 25 revised complete papers provided including the summary of 1 invited speak and software displays have been conscientiously reviewed and chosen from 104 submissions and tackle primary matters within the specification, research, and implementation of programming languages and sytems.

Extra info for CUDA Fortran for Scientists and Engineers: Best Practices for Efficient CUDA Fortran Programming

Sample text

The curly braces contain the member declarations that make up the class body. Class members can be declared in any order inside the class body. This means it’s perfectly fine for the declaration of a member to refer to another member that is not yet defined until further down in the class declaration. Keyword Class name ↓ ↓ class MyExcellentClass { MemberDeclarations } The following code shows the outlines of two class declarations: class Dealer { ... } // Class declaration class Player { ... } // Class declaration  Note Since a class declaration “defines” a new class, you will often see a class declaration referred to as a class definition both in the literature and in common usage among programmers.

The objects in a running program A real program would undoubtedly contain dozens of other classes besides Dealer and Player. These would include classes such as Card and Deck. Each class models some thing that is a component of the poker game.  Note A running program is a set of objects interacting with each other. 51 CHAPTER 4  CLASSES: THE BASICS Declaring a Class Although types int, double, and char are defined in the C# language, classes such as Dealer and Player, as you can probably guess, are not defined by the language.

A positive number specifies right alignment; a negative number specifies left alignment. WriteLine("{0, 10}", 500); ↑ Alignment specifier—right-align in a field of ten characters For example, the following code, which formats the value of int variable myInt, shows two format items. In the first case, the value of myInt is displayed as a right-aligned string of ten characters. In the second case, it’s left-aligned. The format items are between two vertical bars, just so that in the output you can see the limits of the string on each side.

Download PDF sample

Rated 4.41 of 5 – based on 24 votes