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Method and device for agile computing

An agile and equipment technology, applied in the field of agile computing, can solve problems such as disconnection, achieve efficient utilization, reduce redundant calculations, and reduce the risk of deadlock

Inactive Publication Date: 2013-05-08
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Nodes in a group of agile computing environments are often mobile units, which leads to the risk of disconnection between nodes in the group

Method used

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  • Method and device for agile computing

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Embodiment Construction

[0029] The figures are schematic and simplified for the sake of clarity, and they only show details essential to the understanding of the invention, while other details are left out. Throughout, the same reference numerals are used for the same or corresponding parts or steps.

[0030] In a system for agile computing, coordinator node(s) and compute node(s) are arranged in one or more groups or zones, see e.g. figure 1 and figure 2 . A group in a system for agile computing may include any number of coordinator nodes, such as one, two, three or more coordinator nodes. Furthermore, a group may include any number of computing nodes, such as one, two, three or more computing nodes. The invention is particularly concerned with situations where a node in a group has in one way or another released (loose) or is about to release its connection to other nodes in the group.

[0031] A coordinator node is responsible for dispatching and distributing tasks to other nodes, such as to ...

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PUM

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Abstract

A method for operating a group of nodes in a system for agile computing comprising a coordinator node and a first computation node communicating via a connection, and wherein the first computation node is adapted to perform a task for the coordinator node is provided. The method comprises the steps of: monitoring at least one operating parameter indicating the quality of the connection between the two nodes; determining a quality parameter based on the operating parameter, wherein the quality parameter indicates the quality of the connection between the two nodes; and transferring information from the first computation node to the coordinator node, when the value of the quality parameter falls within a transfer interval, wherein the information comprises information about a part of a task performed by the first computation node.

Description

technical field [0001] The present invention relates to the field of agile computing, in particular to a method, node and system for agile computing. Background technique [0002] In recent years, many efforts have been made towards utilizing computing resources in multiple units connected in a network in order to increase the total computing power. Solving large-scale computing problems using the resources of many individual computers connected by a network, such as the Internet, is often referred to as grid computing. [0003] Agile computing also involves the sharing of resources, however, compared to grid computing, agile computing is directed to a more dynamic and volatile environment with dynamically shifting resources and requirements. Grid computing is intended for use with large computing resources, e.g. connected via static networks, while agile computing is specifically aimed at use in more mobile environments with limited resources, e.g. with intermittent connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50H04B17/00G01R29/26H04B1/10H04L1/20
CPCG06F9/5072H04L43/08H04L41/5003H04L1/0002
Inventor J·尼尔森
Owner TELEFON AB LM ERICSSON (PUBL)
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