DocumentCode :
3371414
Title :
SVP: scan-line video processor-general purpose video processor
Author :
Onuma, Hidetoshi ; Yaguchi, Yuichi ; Miyaguchi, Hiroshi ; Akiyama, Tsuyoshi ; Kajiyama, Katsumi ; Adachi, Kenya ; Kikuchi, Atsushi ; Kojima, Takao ; Narumi, Takashi
Author_Institution :
Texas Instrum. Japan Ltd., Ibaraki, Japan
fYear :
1995
fDate :
31 May-2 Jun 1995
Firstpage :
196
Lastpage :
200
Abstract :
The SVP achieved a fast processing rate exceeding standard DSPs by integrating 1024 PEs (Processing Elements). 50 MHz operation in each PE in the SIMD (Single Instruction Multiple Data) scheme is realized on two stage pipelines in the IG (Instruction Generator) and five stage pipelines in the PE CORE. With the realization of a 20 ns DRAM cycle in each PE and the system clock generated through a PLL, SVP enables full-spec-EDTV2 (the second generation Enhanced Definition Television in Japan)
Keywords :
digital signal processing chips; high definition television; pipeline processing; video signal processing; 20 ns; 50 MHz; DRAM; DSP; PLL; SIMD; SVP; enhanced definition television; full-spec-EDTV2; instruction generator; integrated processing elements; multistage pipelines; scan-line video processor; system clock; Clocks; Instruments; Phase locked loops; Pipelines; Random access memory; Read only memory; Reduced instruction set computing; Signal processing algorithms; Systolic arrays; TV;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
VLSI Technology, Systems, and Applications, 1995. Proceedings of Technical Papers. 1995 International Symposium on
Conference_Location :
Taipei
ISSN :
1524-766X
Print_ISBN :
0-7803-2773-X
Type :
conf
DOI :
10.1109/VTSA.1995.524662
Filename :
524662
Link To Document :
بازگشت