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Patent Searching and Data


Title:
ARITHMETIC AND CONTROL DEVICE, ARITHMETIC AND CONTROL METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/124010
Kind Code:
A1
Abstract:
The objective of the present invention is to shorten the processing time for calculating a specific number sequence by means of parallel arithmetic processing. A preparatory processing unit (11) uses a recurrence formula to determine arithmetic processing starting points for each of a plurality of calculators, a parallel arithmetic processing unit (12) calculates a specific number sequence by solving a given formula from the arithmetic processing starting point for each calculator, in parallel arithmetic processing employing the plurality of calculators, and a quasi-random number sequence generating unit (13) generates a quasi-random number sequence on the basis of the specific number sequence.

Inventors:
YOSHIDA ARIHIRO (JP)
Application Number:
PCT/JP2021/041830
Publication Date:
June 16, 2022
Filing Date:
November 15, 2021
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G06F7/58; G06F17/10
Domestic Patent References:
WO1996018144A11996-06-13
Other References:
TEZUKA, SHU; FUSHIMI, MASANORI: "Multiple Integration using Low-Discrepancy Sequences Generated by Fibonacci Polynomials", IPSJ SIG NOTES, vol. 92, no. 26, 21 March 1992 (1992-03-21), JP , pages 27 - 32, XP009537614, ISSN: 0919-6072
Attorney, Agent or Firm:
KITAJIMA Hiroshi et al. (JP)
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