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A new state assignment technique for testing and low power

Published: 07 June 2004 Publication History

Abstract

In order to improve the testabilities and power consumption, a new state assignment technique based on m-block partition is introduced in this paper. The length and number of feedback cycles are reduced with minimal switching activity on the state variables. Experiment shows significant improvement in power dissipation and testabilities for benchmark circuits.

References

[1]
P. Kalla and M. J. Ciesielski., "A Comprehensive Approach to the Partial Scan Problem using Implicit State Enumera-tion", Proc. Int'l. Test Conf., pp.651--657, Nov. 1998.
[2]
K. T. Cheng, and V. D. Agrawal, "Design of Sequential Machines for Efficient Test Generation", in Proc. of ICCAD, pp. 358--361, 1989.
[3]
Z. Kohavi, Switching and Finite Automata Theory, McGraw-Hill, 1978.
[4]
E. Olson, S.M. Kang, "Low-Power State Assignment for Finite State Machines", proc. IEEE Intl. Workshop on Low Power Design, pp. 63--68, April 1995.
[5]
Chiusano S, Corno F, Prinetto P, Rebaudengo M, Sonza Reorda M, "Guaranteeing testability in re-encoding for low power," Test Symposium (ATS '97) Proceedings, Sixth Asian, pp. 30--35, 1997.
[6]
L.Benini and G. De. Micheli, "State assignment for low power dissipation", IEEE Journal of Solid-State Circuits, vol. 30. March 1995.

Cited By

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  • (2024)Basic Approaches for Reducing Power Consumption in Finite State Machine Circuits—A ReviewApplied Sciences10.3390/app1407269314:7(2693)Online publication date: 22-Mar-2024
  • (2024)Hardware Reduction for FSMs With Extended State CodesIEEE Access10.1109/ACCESS.2024.337647212(42369-42384)Online publication date: 2024
  • (2022)VLSI-based Logic SynthesisLogic Synthesis for VLSI-Based Combined Finite State Machines10.1007/978-3-031-16027-1_2(33-76)Online publication date: 25-Nov-2022
  • Show More Cited By

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Published In

cover image ACM Conferences
DAC '04: Proceedings of the 41st annual Design Automation Conference
June 2004
1002 pages
ISBN:1581138288
DOI:10.1145/996566
  • General Chair:
  • Sharad Malik,
  • Program Chairs:
  • Limor Fix,
  • Andrew B. Kahng
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 07 June 2004

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Author Tags

  1. fault coverage
  2. logic synthesis
  3. low power
  4. scan design
  5. state encoding

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Overall Acceptance Rate 1,770 of 5,499 submissions, 32%

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Cited By

View all
  • (2024)Basic Approaches for Reducing Power Consumption in Finite State Machine Circuits—A ReviewApplied Sciences10.3390/app1407269314:7(2693)Online publication date: 22-Mar-2024
  • (2024)Hardware Reduction for FSMs With Extended State CodesIEEE Access10.1109/ACCESS.2024.337647212(42369-42384)Online publication date: 2024
  • (2022)VLSI-based Logic SynthesisLogic Synthesis for VLSI-Based Combined Finite State Machines10.1007/978-3-031-16027-1_2(33-76)Online publication date: 25-Nov-2022
  • (2020)Improving the Characteristics of Multi-Level LUT-Based Mealy FSMsElectronics10.3390/electronics91118599:11(1859)Online publication date: 5-Nov-2020
  • (2020)Combining Twofold State Assignment with Transformation of Object CodesLogic Synthesis for FPGA-Based Control Units10.1007/978-3-030-38295-7_5(117-149)Online publication date: 9-Jan-2020
  • (2020)Twofold State Assignment for Moore FSMsLogic Synthesis for FPGA-Based Control Units10.1007/978-3-030-38295-7_4(91-116)Online publication date: 9-Jan-2020
  • (2018)Genetic algorithm-based FSM synthesis with area-power trade-offsIntegration, the VLSI Journal10.1016/j.vlsi.2008.11.00542:3(376-384)Online publication date: 28-Dec-2018
  • (2017)Finite State Machines and Field-Programmable Gate ArraysLogic Synthesis for Finite State Machines Based on Linear Chains of States10.1007/978-3-319-59837-6_2(7-34)Online publication date: 25-Jun-2017
  • (2016)Logic SynthesisElectronic Design Automation for IC Implementation, Circuit Design, and Process Technology10.1201/b19714-4(27-55)Online publication date: 14-Apr-2016
  • (2015)Low power and high testable Finite State Machine synthesis2015 International Conference and Workshop on Computing and Communication (IEMCON)10.1109/IEMCON.2015.7344528(1-5)Online publication date: Oct-2015
  • Show More Cited By

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