Title :
An efficient multiview video coding plan based on heterogeneous computing system
Author :
Sun, Jiangyu ; Yuan, Chun
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Shenzhen, China
Abstract :
Starting from brief introduction to fast developing Multi-view Video Coding technology and Compute Unified Device Architecture (CUDA) of General-purpose computing on graphics processing units (GPGPU), we designed an Heterogeneous computing system plan with cooperation of CPU and parallel GPU to accelerate the MVC coding process. To take advantage of GPGPU, parallel MVC motion estimation approach on CUDA was interpreted. For further optimize the system efficiency, a cooperating mode between CPU and GPU are designed.
Keywords :
graphics processing units; parallel architectures; video coding; CUDA; GPGPU; MVC coding process; compute unified device architecture; efficient multiview video coding plan; general purpose computing on graphics processing units; heterogeneous computing system; Encoding; Graphics processing unit; Instruction sets; Motion estimation; Streaming media; Transform coding; Video coding; CUDA; GPGPU; Heterogeneous computing; MVC; parralel task scheduling;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201700
