摘要
Abstract
For the new requirements of FPGA intelligence,dynamic and flexible in digital design applications,based on local dynamic reconfigurability,the logic function is abstracted into a hardware process similar to a software process,combined with the real-time task RT-Linux core to realize hardware process scheduling,and the FPGA local function backup and recovery technology is used to realize the real-time intermediate state backup,function interruption and overload switching and original function relay operation and recovery of the FPGA on-chip logic function by the operating system layer.Realize multi-task parallel switchable calls on FPGAs,and verify the hard-ware function thread scheduling and hardware process backup,switching,and recovery functions,so as to provide new design ideas and practical references for FPGAs to adapt to the cutting-edge digital system design of intelligence,efficiency,high dynamics and high plasticity.关键词
局部动态可重构/硬件进程/备份与恢复/FPGA/Zynq7045Key words
local dynamic reconfigurability/hardware processes/backup and recovery/FPGA/Zynq7045分类
信息技术与安全科学
