Presentation 2000/11/23
Realization of Multiple-output LUT Networks using TDM
Tsutomu SASAO, Munehiro MATSUURA, Yukihiro IGUCHI,
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Abstract(in English) A realization of multiple-output logic function using a large look-up table(LUT)and a sequencer is presented. First, a multiple-output function is represented by an encoded characteristic function for non-zeros(ECFN). Then, it is represented by a cascade of look-up tables(LUTs). And finally, the cascade is simulated by a large LUT and a sequencer. We represent multiple-output functions for benchmark functions by cascades of LUTs, and show the number of LUTs and levels of networks. This realization is used for hardware logic simulator. A partition method of outputs for parallel evaluation is also presented.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Hardware for logic simulation / Multiple-output logic function / Functional decomposition / Cascade realization / FPGA synthesis / Time domain multiplexing(TDM)
Paper # VLD2000-97,ICD2000-154,FTS2000-62
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Committee VLD
Conference Date 2000/11/23(1days)
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Registration To VLSI Design Technologies (VLD)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Realization of Multiple-output LUT Networks using TDM
Sub Title (in English)
Keyword(1) Hardware for logic simulation
Keyword(2) Multiple-output logic function
Keyword(3) Functional decomposition
Keyword(4) Cascade realization
Keyword(5) FPGA synthesis
Keyword(6) Time domain multiplexing(TDM)
1st Author's Name Tsutomu SASAO
1st Author's Affiliation Department of Computer Science and Electronics, Kyushu Institute of Technology:Center for Microelectronic Systems, Kyushu Institute of Technology()
2nd Author's Name Munehiro MATSUURA
2nd Author's Affiliation Department of Computer Science and Electronics, Kyushu Institute of Technology
3rd Author's Name Yukihiro IGUCHI
3rd Author's Affiliation Department of Computer Science, Meiji University
Date 2000/11/23
Paper # VLD2000-97,ICD2000-154,FTS2000-62
Volume (vol) vol.100
Number (no) 473
Page pp.pp.-
#Pages 6
Date of Issue