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Title of Article

ANALYSIS OF THE IMPACT OF SIZE OF THE WORK GROUP TO OPENCL-IMPLEMENTATION OF THE COMPUTING ALGORITHMS WITH THE GAUSS METHOD AS EXAMPLE


Issue
1
Date
2013

Article type
scientific article
UDC
519.684.4
Pages
166-172
Keywords
GPGPU, OpenCL, SIMT, parallel computing, Gauss, systems of linear equations


Authors
Baranov Dmitriy Aleksandrovich
Orenburgskiy gosuniversitet

Vlatskaya Irina Valerevna
Orenburgskiy gosuniversitet


Abstract
This paper describes some of the features of the OpenCL technical standard, specially on the hardware architecture CUDA. In particular, it analyzes the impact of the size of the work group to the computation time. The Gauss method have been used as an example of application of the OpenCL-implementation.

File (in Russian)