DocumentCode
116547
Title
Fixed cycle Huffman decoding instruction for multi-format decoder
Author
Doo-Hyun Kim ; Joon Ho Song ; Do-Hyung Kim ; Shihwa Lee
Author_Institution
Syst. Archit. Lab., Samsung Adv. Inst. of Technol., Yongin, South Korea
fYear
2014
fDate
10-13 Jan. 2014
Firstpage
113
Lastpage
116
Abstract
A dedicated instruction for Huffman decoding being performed in a fixed cycle is proposed. To do this, Huffman table mapping algorithm is also proposed. It supports various types of Huffman code and optimum mapping table size can be set for the various configuration modes. Proposed instruction is applied to reconfigurable processor of VLIW/CGA architecture operating at up to 1GHz using 35nm CMOS technology and can decode a symbol in 5 cycles.
Keywords
CMOS analogue integrated circuits; Huffman codes; decoding; CMOS technology; Huffman code; Huffman table mapping algorithm; VLIW-CGA architecture; configuration modes; fixed cycle Huffman decoding instruction; multiformat decoder; optimum mapping table size; reconfigurable processor; symbol decoding; Calculators; Codecs; Decoding; Detectors; Indexes; Registers; Standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2014 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4799-1290-2
Type
conf
DOI
10.1109/ICCE.2014.6775932
Filename
6775932
Link To Document