Invention Grant
US08775500B2 Distributed computing system having leader signaled agents to execute task after data acquisition completion
有权
具有领导信号代理的分布式计算系统在数据采集完成后执行任务
- Patent Title: Distributed computing system having leader signaled agents to execute task after data acquisition completion
- Patent Title (中): 具有领导信号代理的分布式计算系统在数据采集完成后执行任务
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Application No.: US13560630Application Date: 2012-07-27
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Publication No.: US08775500B2Publication Date: 2014-07-08
- Inventor: Noritaka Watanabe
- Applicant: Noritaka Watanabe
- Applicant Address: JP Tokyo
- Assignee: Tritech Inc.
- Current Assignee: Tritech Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2010-023612 20100204
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/08 ; H04L12/26
Abstract:
In a distributed computing system pertaining to the present invention, servers 2a to 2c constituting a cell achieve consensus using Paxos and execute a task using predetermined data in accordance with an instruction from a client 3. The server 2a, which acts as a leader, transmits a data acquisition promotion signal to the servers 2b and 2c, which act as agents. When the servers 2b and 2c do not store the data therein, they acquire the data and then transmit a data acquisition completion signal to the server 2a. After the server 2a acquires the data, when it receives the data acquisition completion signal from at least half of the servers constituting the cell, it transmits an execution signal for instructing execution of the task to the servers 2b and 2c. The servers 2b and 2c execute the task using the data.
Public/Granted literature
- US20120317223A1 DISTRIBUTED COMPUTING SYSTEM, DISTRIBUTED COMPUTING METHOD, AND PROGRAM FOR DISTRIBUTED COMPUTING Public/Granted day:2012-12-13
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