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Title:
PROGRAMMABLE CONTROLLER, MANAGEMENT DEVICE, AND CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/123456
Kind Code:
A1
Abstract:
A programmable controller of an embodiment is provided with: a plurality of processor cores, an input unit, an allocation unit, a transmission unit, a power supply control unit, an update unit, and an execution unit. The allocation unit allocates any one of a plurality of processes to the respective plurality of processor cores. The transmission unit transmits the process allocation results to a management device. The power supply control unit performs restart when the allocation of processes is changed by the management device, and the setting data after the change is input by the input unit. The update unit updates the allocation to the plurality of processor cores on the basis of the setting data after restarting. The execution unit executes the plurality of processes on the basis of the allocation, and when the allocation is changed, executes the plurality of processes on the basis of the allocation after the change.

Inventors:
ARAMAKI NARUHIKO (JP)
FUJIEDA HIROYUKI (JP)
Application Number:
PCT/JP2017/043532
Publication Date:
July 05, 2018
Filing Date:
December 04, 2017
Export Citation:
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Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
G05B19/05; G06F9/50
Domestic Patent References:
WO2014162575A12014-10-09
Foreign References:
JP2003295910A2003-10-17
JP2007018268A2007-01-25
JP2011233113A2011-11-17
JP2016100881A2016-05-30
JP2015106298A2015-06-08
JP2014067402A2014-04-17
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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