Title:
多重化処理システム、多重化処理方法及びプログラム
Document Type and Number:
Japanese Patent JP6556852
Kind Code:
B2
Abstract:
According to an embodiment, a multiplexing system includes servers. Each server includes a memory, a processing unit, a decision controller, and a restoring unit. The memory is configured to store internal data. The processing unit is configured to output, as first data, deterministic data or the nondeterministic data. The deterministic data is uniquely determined by an operation based on input data and the internal data having not yet been processed. When the processing unit cannot determine deterministic output it outputs the nondeterministic data. The decision controller is configured to select either the first data output from the each server or the first data output from another server, and decide the selected first data as second data. The restoring unit is configured to, when the second output data is the nondeterministic data, restore the internal data to a state of the internal data having not yet been processed.
Inventors:
Kotaro Endo
Application Number:
JP2017538765A
Publication Date:
August 07, 2019
Filing Date:
September 08, 2015
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Digital Solutions Corporation
Toshiba Digital Solutions Corporation
International Classes:
G06F11/18; G06F11/14
Domestic Patent References:
| JP2007316787A | ||||
| JP2001526809A | ||||
| JP6324900A |
Foreign References:
| WO2014207893A1 |
Other References:
大原 衛 他,「非同期分散TMRシステムの構成法に関する一考察」,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2003年 6月13日,第103巻 第134号,第9頁-第14頁
大原 衛 他,「部分再試行による多数決冗長方式」,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2004年 2月13日,第103巻 第668号,第73頁-第78頁
大原 衛 他,「部分再試行による多数決冗長方式」,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2004年 2月13日,第103巻 第668号,第73頁-第78頁
Attorney, Agent or Firm:
Sakai International Patent Office