کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
542579 | 1450230 | 2016 | 10 صفحه PDF | دانلود رایگان |
• A 3D IC partitioning technique is developed.
• A new fast force-directed simulated annealing is introduced and used in the proposed 3D IC partitioning technique.
• Numerical results show that the use of forces speeds up the simulated annealing algorithm without sacrificing the quality.
• The proposed force-directed simulated annealing can be adapted to different optimization problems.
With the advent of three dimensional (3D) IC designs, new partitioning techniques that can take into account the 3D nature of designs are required. In this paper, a new force-directed simulated annealing (FSA) is introduced and used for 3D partitioning. The proposed force-directed simulated annealing introduces force as a new factor during the annealing process and replaces the random moves by probabilistic force-directed moves. Experimental results show that the force-directed move strategy speeds up the convergence and significantly improves the execution time of SA maintaining the quality of solution. FSA algorithm is effective for 3D IC partitioning and can be applied in other optimization problems.
Journal: Integration, the VLSI Journal - Volume 55, September 2016, Pages 202–211