Scratchpads Based Optimization for 3D Picture Display on Mobile Devices

Mobile devices such as smartphones have been used widely used nowadays for their portability, flexibility and functionality. Embedded operating systems have provided powerful support to these devices. More complex applications can be developed and used for them. However, mobile devices are still resource limited and this is a problem for many programs such as 3D picture display programs. In this paper, a novel approach is proposed to optimize the performance of 3D picture processing programs. The process of 3D picture processing was analyzed and scratchpads were used as the on-chip buffer for it. The experimental results showed that our approach could achieve its design target.