TOOL FOR MANAGING COMPUTER RESOURCES AND INFRASTRUCTURES AND NETWORKS

• US 20130073732A1
• Filed: 04/14/2011
• Published: 03/21/2013
• Est. Priority Date: 04/16/2010
• Status: Abandoned Application

• Current Assignee: F5 Networks, Inc. (F5 Incorporated)
• Original Assignee: Inria Institut National de Recherche EN Informatique et EN Automatique
• Inventors: Vicat-Blanc-Primet, Pascale, Guilherme, Koslovski
• Application Number:
  US13/641,634
• Publication Number:
  US 20130073732A1
• Time in Patent Office: Days
• US Class Current: 709/226
• CPC Class Codes: H04L 41/0893 Assignment of logical groups to network elements
• CPC Class Codes: H04L 41/0895 Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 41/122 of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
• CPC Class Codes: H04L 41/40 using virtualisation of network functions or resources, e.g. SDN or NFV entities
• CPC Class Codes: H04L 47/781 Centralised allocation of resources
• CPC Class Codes: H04L 47/808 User-type aware
• CPC Class Codes: H04L 47/822 Collecting or measuring resource availability data
• CPC Class Codes: H04L 47/826 Involving periods of time
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04W 4/025 using location based information parameters

Abstract

A tool for aiding utilization of communicating equipment includes a resources manager associated with a data structure where an equipment identifier is connected with dated values of utilizable global functional capability of the resource, and dated values of temporarily allocated functional capability. A scheduling tool evaluates an acceptance condition by comparing dates which pertain to a dated functional capability and to the dated series of functional capability maintained in connection with one or more resource identifiers. A resources allocator receives an identified request for temporary reservation of functional capabilities, including a dated suite of functional data, it responds thereto by calling a resources selector for each functional data item of the request, the scheduling tool for some at least of the identifiers of the subset returned by the resources selector; and by returning a set of resource identifiers as response to the reservation request.

Claims

1-10. -10. (canceled)

11. A tool for aiding utilization of a network of communicating equipment items, each having at least one of a transmission, storage and digital data processing capability, the tool comprising:

a resources manager associated with a storage of resource status data arranged in a data structure, an identifier in the data structure being related with dated values of quantitative magnitudes, the resources manager being arranged to register at least some of the network equipment as resource in the status data storage, with;

as identifier an equipment identifier,

as dated values of quantitative magnitudes, a first sequence of dated values of transmission, storage and/or processing capacity defining a global usable capacity of the resource, and one or more sequences of dated values of at least one of a transmission, storage and processing capacity defining temporarily allocated resource capacities;

a resources selector comprising;

a first selection tool adapted to return a subset of resource identifiers selected from the data storage as per functional identification data,

a planning tool adapted to evaluate an acceptance condition on the basis of expressions of comparison of dates which relate to a dated functional capacity and to the dated sequences of the at least one transmission, storage and processing capacity held in relation to one or more resource identifiers;

a resources allocator arranged to receive an identified request for temporary reservation of functional capacities comprising a dated set of functional data, and to respond thereto by;

calling the resources selector for each functional data item of the request,

calling the planning tool for at least some of the identifiers of the subset returned by the resources selector, and by;

returning a set of resource identifiers as response to the reservation request.

12. The tool as recited in claim 11 wherein the said data structure relates each resource identifier with values of geographic location data, and wherein the resources selector comprises a second selection tool adapted to return a subset of resource identifiers selected from the data storage as per geographical location data drawn from the reservation request.

13. The tool as recited in claim 12 wherein the resources selector is arranged to respond to the reservation request by calling the second selection tool and by then calling the first selection tool with the resource identifiers returned by the second selection tool.

14. The tool as recited in claim 11 wherein the said data structure relates each resource identifier with values of non-functional resource attributes, and wherein the resources selector comprises a third selection tool adapted to return a subset of resource identifiers selected from the data storage as per non-functional attribute data drawn from the request.

15. The tool as recited in claim 14 wherein the resources selector is arranged to respond to the reservation request by calling the third selection tool for a set of resource identifiers returned by the first selection tool.

16. The tool as recited in claim 11 wherein the resources manager is associated with a storage of link data arranged in a data structure in which a link identifier is related with origin data and destination data of the said link, and wherein the resources manager is adapted to register at least some of the equipment of the network forming a communication link, with:

as link identifier, a first resource identifier corresponding to the equipment under consideration in the storage of status data,

as origin identifier, a second resource identifier corresponding to one of the items of equipment directly connected by the equipment under consideration in the storage of status data,

as destination identifier, a third resource identifier corresponding to one of the other items of equipment directly connected by the equipment under consideration in the storage of status data.

17. The tool as recited in claim 16 wherein the resources selector comprises a fourth selection tool adapted to receive a subset of resource identifiers and to return:

firstly, solely those received identifiers which are held in the storage of link data as second or third resource identifier in relation to a first resource identifier,

secondly, each of the first identifiers under consideration.

18. The tool as recited in claim 17 wherein the resources selector is arranged to respond to the reservation request by calling the fourth selection tool for a set of resource identifiers returned by the first selection tool.

19. The tool as recited in claim 17 wherein the resources selector is arranged to respond to the reservation request by calling the third selection tool for a set of resource identifiers returned by the first selection tool, the resources selector also being arranged to respond to the reservation request by calling the fourth selection tool for a set of resource identifiers returned by the third selection tool.

20. The tool as recited in claim 17 wherein the resources selector is arranged to respond to the reservation request by calling the fourth selection tool for a set of resource identifiers returned by the resource allocation tool.