Presentation 2004/11/24
Proposal of Single Data Multiple Processes (SDMP) Memory
Ken-ichi KURATA, Hiroshi NAKAMURA,
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Abstract(in English) We propose a novel memory termed Single Data Multiple Processes (SDMP) memory. Multiple addresses can be accessed simultaneously in this memory system. Satisfialiblity problem is one of the most difficult NP complete problelms. When a problem with n variables composed of m terms is solved by a single processor, this process is of O(2^n・m) to search all the combinatorial patterns. On the other hand, the time complexity is of O(2^・m) by means of 2^l-bit SDMP memory.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) memory / NP complete problem
Paper # CPSY2004-25
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Committee CPSY
Conference Date 2004/11/24(1days)
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Registration To Computer Systems (CPSY)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Proposal of Single Data Multiple Processes (SDMP) Memory
Sub Title (in English)
Keyword(1) memory
Keyword(2) NP complete problem
1st Author's Name Ken-ichi KURATA
1st Author's Affiliation RCAST, The University of Tokyo()
2nd Author's Name Hiroshi NAKAMURA
2nd Author's Affiliation RCAST, The University of Tokyo
Date 2004/11/24
Paper # CPSY2004-25
Volume (vol) vol.104
Number (no) 475
Page pp.pp.-
#Pages 6
Date of Issue