Title :
Design of a SIMD multimedia SoC platform
Author :
Lin, Guang-Huei ; Wen, Ya-Nan ; Wu, Xiao-Long ; Chen, Sao-Jie ; Hu, Yu-Hen
Author_Institution :
Graduate Institute of Electrical Engineering, National Taiwan University, Taipei, China
Abstract :
PLX is a native SIMD instruction set architecture, which integrates scalar instructions into a multimedia extension SIMD core to run OS and multimedia functions. It changes the typical CPU-DSP dual core architecture to a SIMDI/OCTRL architecture. We have developed a PLX-based system developing platform, including a PLX core, a RISC-like 8051 as I/O controller, an H.264 accelerator hardware, a SystemC system level virtual prototype for verification and OS development at early stage, and a SIMD code generation methodology for software to better exploit the 64-bit SIMD computation power.
Keywords :
CMOS image sensors; Clocks; Computer architecture; Delay; Digital signal processing; Digital signal processing chips; Equations; Filters; Frequency; Instruction sets;
Conference_Titel :
SOC Conference, 2007 IEEE International
Conference_Location :
Hsin Chu, Taiwan
Print_ISBN :
978-1-4244-1592-2
Electronic_ISBN :
978-1-4244-1593-9
DOI :
10.1109/SOCC.2007.4545424
