Session 25-2

A 116fps 74mW Mobile Heterogeneous 3D-Media Processor for 3D Display Contents

 

Abstract

A mobile heterogeneous 3D-media processor which supports all 3D display contents by combining a 3D display IP with a stereo video decoder and a 3D graphics IP is proposed. For mobile environment, adaptive power management scheme is adopted, saving 165mW. For high-end applications, fast modulo operators are designed to synthesize 3D images at 116fps, 17 times faster than the previous work. An IEEE 754 compliant floating point vector unit reduces critical latency by 30%.