关键词: FPGA, 布局, 二次线性规划, 模拟退火

Abstract: The rapid development of FPGA cause higher demands for EDA software,and placement plays an important role in the EDA process.When the existing FPGA placement algorithms be used independently to solve the placement problem,they either take too long or fail to give a high quality solution.So a combination algorithm is proposed,which combines quadratic and simulated annealing algorithm,so to give a high quality solutionina relative shottime.

Key words: FPGA, placement, quadratic, simulated annealing