Compile-time optimization method for heterogeneous computing platforms
Pei Gen, Zhu Zhenguo, Kong Ying · Jisuanji yingyong yanjiu · 2013
For the OpenCL(open computing language) peculiar mode,this paper proposed a new compile-time optimization methods for heterogeneous computing platform.According to the characteristics of each device-side and host-side,this method took the redundant operation of the device-end to the host-side or new device-side to operate,which reduced the times of read and write memory.This method took full advantage of the characteristics of the heterogeneous computing platforms,relatively flexible compared to traditional optimization methods.It can effectively improve the overall speed in many cases,the fastest increase of 270% in test samples.