Presentation | 2002/11/21 Compact Representations of Logic Functions using Heterogeneous MDDs Shinobu NAGAYAMA, Tsutomu SASAO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a compact representation of logic functions using Multi-valued Decision Diagrams (MDDs) that are called heterogeneous MDDs. The heterogeneous MDDs are generalization of MDDs with k bits (MDD(k)s), where each variable may take different domain. By partitioning input variables and representing each partition as a single multi-valued variables, we can produce the heterogeneous MDDs with 16% smaller amount of memory than the Reduced Ordered Binary Decision Diagrams (ROBDDs), and with as small amount of memory as the Free Binary Decision Diagrams (FBDDs). We minimized a large number of benchmark functions to show the compactness of the heterogeneous MDD. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | heterogeneous MDD / ROBDD / MDD(k) / FBDD / amount of memory / average path length / branch and bound |
Paper # | DC2002-50 |
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Committee | DC |
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Conference Date | 2002/11/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Dependable Computing (DC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Compact Representations of Logic Functions using Heterogeneous MDDs |
Sub Title (in English) | |
Keyword(1) | heterogeneous MDD |
Keyword(2) | ROBDD |
Keyword(3) | MDD(k) |
Keyword(4) | FBDD |
Keyword(5) | amount of memory |
Keyword(6) | average path length |
Keyword(7) | branch and bound |
1st Author's Name | Shinobu NAGAYAMA |
1st Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology() |
2nd Author's Name | Tsutomu SASAO |
2nd Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology:Center for Microelectronic Systems, Kyushu Institute of Technology |
Date | 2002/11/21 |
Paper # | DC2002-50 |
Volume (vol) | vol.102 |
Number (no) | 479 |
Page | pp.pp.- |
#Pages | 6 |
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