Low-Power Multimedia RISC

  • Authors:
  • Kouhei Nadehara;Ichiro Kuroda;Masayuki Daito;Takashi Nakayama

  • Affiliations:
  • -;-;-;-

  • Venue:
  • IEEE Micro
  • Year:
  • 1995

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Abstract

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.