Earticle

초록

영어

So far, many parallel algorithms have been developed under the assumption that a high performance multicore processor uses a bus for inter-core communications. However, this assumption begins to change as the number of processing cores is increased and thus, higher connectivity among cores is required. So, in this paper, three HEVC intra prediction algorithms are ported into a mesh network-based multicore system by using a wavefront-style parallelization. By analyzing parallel performance, this paper shows that UDIP best fits in the mesh network-based multicore system (almost 2 times faster than other algorithms).

목차

Abstract
 1. Introduction
 2. HEVC Intra Prediction Algorithms
 3. Porting of Intra Prediction Algorithms into a Multicore System
 4. Mesh Network-based Multicore system-based Parallel Performance Evaluation of HEVC Intra Prediction Algorithms
 5. Conclusion
 References

키워드

저자

• Yungho Choi [ Dept. of Electrical Engineering, Konkuk University, Seoul, Korea ]
• Neungsoo Park [ Dept. of Computer Science and Engineering, Konkuk University, Seoul, Korea ] corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605