National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Integrated iterative approach to FPGA placement
Daněk, Martin
This paper describes a new iterative method based on an integrated timing-driven approach to the FPGA layout synthesis. The method uses a global routing to assess the quality of a placement. The placement and routing algorithms use an unified nonlinear cost function that takes into account both area and delay constraints imposed by a design, and eliminates effects of different signal net routing orders.
Evolutionary techniques in physical design for FPGAs
Daněk, Martin ; Muzikář, Z.
This paper disscusses two studies of using evolutionary algorithms in physical design for FPGAs. The first study presents an adaptation of a genetic algorithm that optimises parametres of a linear delay model for Xilinx XC4000 FPGA and compares their performance to parameters optimised by hand. The second study showes implementation and performance of an adaptive technology mapping algorithm for XC4000 based on Wilsons XCS classifier system.

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