Novel video signal processor with VLIW-controlled SIMD architecture

Yong Zhang; Kai-Kuang Ma; Qingdong Yao

doi:10.1117/12.386696

30 May 2000 Novel video signal processor with VLIW-controlled SIMD architecture

Yong Zhang, Kai-Kuang Ma, Qingdong Yao

Proceedings Volume 4067, Visual Communications and Image Processing 2000; (2000) https://doi.org/10.1117/12.386696
Event: Visual Communications and Image Processing 2000, 2000, Perth, Australia

Abstract

In this paper, we present a novel video signal processor (VSP) architecture, named VS-VSP, which combines the very long instruction word (VLIW) control with the single instruction multiple data (SIMD) processing technology. The SIMD architecture provides high performance for the computation-intensive tasks, and the VLIW control introduces satisfactory flexibility to the whole system. In addition, a hierarchical memory organization is employed in VS-VSP to tackle the high data-bandwidth requirements in the video signal processing application. The proposed VS-VSP architecture can be exploited for implementing a variety of video coding algorithms efficiently.

Citation Download Citation

Yong Zhang, Kai-Kuang Ma, and Qingdong Yao "Novel video signal processor with VLIW-controlled SIMD architecture", Proc. SPIE 4067, Visual Communications and Image Processing 2000, (30 May 2000); https://doi.org/10.1117/12.386696

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