Français
3. Typical organization of an OpenCL application
Depending on the problem to be addressed, it is first necessary to define the size of the NDRange in order to size the architecture to be used, i.e. the number of work-items and their division into work-groups running in parallel.
An OpenCL application is organized as follows (table 5 and figure 16 ).
Recall that the host application stacks a series of commands. Commands are stacked in an orderly fashion, but can be executed in either order or disorder.
3.1 Part 1: Discovering the material environment
The Ultimate Scientific and Technical Reference
This article is included in
Software technologies and System architectures
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Typical organization of an OpenCL application
Supplements
Bibliography
Websites
OpenCL for Nvidia http://www.nvidia.fr/object/cuda_opencl_new_fr.html
Nvidia Corporation Supercomputing with Tesla GPUs http://www.nvidia.com/object/tesla-supercomputing-solutions.html
...Events
GPU Technology Conference. Annual conference on GPU computing and visualization and their importance for the future of science and innovation. http://www.gputechconf.com
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
CARRI Manufacturer, assembler and integrator of computing stations based on the Nvidia Tesla range http://www.carri.fr
The Ultimate Scientific and Technical Reference
