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Title:
情報処理装置、情報処理プログラム、及び、情報処理方法
Document Type and Number:
Japanese Patent JP7405008
Kind Code:
B2
Abstract:
To return a core in a stop state to an execution state at an appropriate timing.SOLUTION: A first core #0 issues a stop instruction that causes second cores #1 to #63 to transition from an execution state to a stop state, and a return instruction that causes the second core to transition from the stop state to the execution state. The first core #0 stores an index indicating a progress degree of the program when issuing a first stop instruction A, and a stop time period t2 to t0 from issuing of the first stop instruction A to issuing of a first return instruction B in a storage unit, and when issuing a second stop instruction E and an index indicating the progress degree of the program when issuing a second stop instruction E matches the index stored in the storage unit, issues a second return instruction F at a timing based on a time period obtained by subtracting a delay time period td until the second cores #1 to #63 transition to the execution state in response to issuing of the return instruction from the stop time period t2 to t0 stored in the storage unit.SELECTED DRAWING: Figure 5

Inventors:
Zhang Thunder
Application Number:
JP2020099353A
Publication Date:
December 26, 2023
Filing Date:
June 08, 2020
Export Citation:
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Assignee:
富士通株式会社
International Classes:
G06F1/3287; G06F1/329; G06F9/48
Domestic Patent References:
JP2018026050A
JP2015094974A
JP2016091305A
JP2018129003A
JP2008225639A
JP2016177423A
Attorney, Agent or Firm:
Yu Sanada
Isao Yokota