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The V830, high-performance, low-power RISC microprocessor with signal processing enhancements is designed for low-cost multimedia equipment. It includes special instructions that improve signal-processing performance such as fast multiply/multiply-accumulate instructions, saturated arithmetic instructions, and conditional branch instructions with prediction. Some basic benchmarks show the signal-processing performance of this processor is comparable to that of the latest fixed-point DSPs.
RISC Microprocessor, Low-power Dissipation, Multimedia, Signal Processing, MPEG
Takashi Nakayama, Masayuki Daito, Kouhei Nadehara, Ichiro Kuroda, "Low-Power Multimedia RISC", IEEE Micro, vol. 15, no. , pp. 20-29, December 1995, doi:10.1109/40.476255
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