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Artículo
Finite State Machines With Input Multiplexing: A Performance Study
Autor/es | García Vargas, Ignacio
Senhadji Navarro, Raouf |
Departamento | Universidad de Sevilla. Departamento de Arquitectura y Tecnología de Computadores |
Fecha de publicación | 2015 |
Fecha de depósito | 2019-12-10 |
Publicado en |
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Resumen | Finite state machines with input multiplexing (FSMIMs)
have been proposed in previous works as a technique for efficient
mapping FSMs into ROM memory. In this paper, we propose a new
architecture for implementing FSMIMs, ... Finite state machines with input multiplexing (FSMIMs) have been proposed in previous works as a technique for efficient mapping FSMs into ROM memory. In this paper, we propose a new architecture for implementing FSMIMs, called FSMIM with state-based input selection, whose goal is to achieve a further reduction in memory usage. This paper also describes in detail the algorithms for generating FSMIMs used by the tool FSMIM-Gen, which has been developed and made available on the Internet for free public use. A comparative study in terms of speed and area between FSMIM approaches and other field programmable gate array-based techniques is presented. The results show that the FSMIM approaches obtain huge reductions in the look-up table (LUT) usage by using a small number of embedded memory blocks. In addition, speed improvements over conventional LUT-based implementations have been obtained in many cases. |
Cita | García Vargas, I. y Senhadji Navarro, R. (2015). Finite State Machines With Input Multiplexing: A Performance Study. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 34 (5), 867-871. |
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