By Matthew Scarpino
OpenCL in Action is a radical, hands-on presentation of OpenCL, with a watch towards displaying builders how one can construct high-performance purposes in their personal. It starts by means of providing the center techniques in the back of OpenCL, together with vector computing, parallel programming, and multi-threaded operations, after which courses you step by step from uncomplicated facts constructions to complicated functions.
About the Technology
Whatever procedure you might have, it most likely has extra uncooked processing energy than you are utilizing. OpenCL is a high-performance programming language that maximizes computational energy through executing on CPUs, images processors, and different number-crunching units. it is ideal for speed-sensitive initiatives like vector computing, matrix operations, and portraits acceleration.
About this Book
OpenCL in Action blends the speculation of parallel computing with the sensible fact of creating high-performance purposes utilizing OpenCL. It first publications you thru the elemental information constructions in an intuitive demeanour. Then, it explains options for high-speed sorting, photo processing, matrix operations, and quickly Fourier remodel. The publication concludes with a deep examine the all-important topic of portraits acceleration. quite a few not easy examples provide you with other ways to test with operating code.
A heritage in C or C++ is beneficial, yet no earlier publicity to OpenCL is needed.
buy of the print ebook comes with a proposal of a unfastened PDF, ePub, and Kindle publication from Manning. additionally to be had is all code from the e-book.
- Learn OpenCL step by means of step
- Tons of annotated code
- Tested algorithms for max performance
Table of Contents
- Introducing OpenCL
- Host programming: basic information structures
- Host programming: information move and partitioning
- Kernel programming: information kinds and equipment memory
- Kernel programming: operators and features
- Image processing
- Events, profiling, and synchronization
- Development with C++
- Development with Java and Python
- General coding principles
- Reduction and sorting
- Matrices and QR decomposition
- Sparse matrices
- Signal processing and the quick Fourier transform
- Combining OpenCL and OpenGL
- Textures and renderbuffers
PART 1 FOUNDATIONS OF OPENCL PROGRAMMING
PART 2 CODING sensible ALGORITHMS IN OPENCL
PART three ACCELERATING OPENGL WITH OPENCL
Read or Download OpenCL in Action: How to Accelerate Graphics and Computation PDF
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Extra resources for OpenCL in Action: How to Accelerate Graphics and Computation
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