Invention Grant
- Patent Title: Arithmetic processing unit, storage medium, and arithmetic processing method
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Application No.: US16776562Application Date: 2020-01-30
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Publication No.: US11494164B2Publication Date: 2022-11-08
- Inventor: Yukito Tsunoda
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JPJP2019-027432 20190219
- Main IPC: G06F7/544
- IPC: G06F7/544 ; G06N20/00 ; G06N5/04

Abstract:
An arithmetic processing apparatus includes a memory; and a processor coupled to the memory and the processor configured to execute a prediction process and a search process in an evolutionary calculation process for searching an optimum value of inputs by calculating an objective function based on eigen solutions for inputs and repeatedly calculating the objective function, wherein the prediction process includes predicting a range of an eigen solution for a second input, which satisfies a predetermined eigen solution condition, based on a first eigen solution for a first input when searches an optimum value of inputs by calculating an objective function based on eigen solutions for inputs and repeatedly calculating the objective function, and the search process includes searching a second eigen solution for the second input, which satisfies the eigen solution condition, in the predicted range of the eigen solution.
Public/Granted literature
- US20200264841A1 ARITHMETIC PROCESSING UNIT, STORAGE MEDIUM, AND ARITHMETIC PROCESSING METHOD Public/Granted day:2020-08-20
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