Method and apparatus for calculating importance degrees for resources

• US 20080114635A1
• Filed: 08/22/2007
• Published: 05/15/2008
• Est. Priority Date: 11/14/2006
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Ueda, Haruyasu, Kobashi, Hiromichi, Shigeta, Soichi
• Application Number:
  US11/895,007
• Publication Number:
  US 20080114635A1
• Time in Patent Office: Days
• US Class Current: 705/8
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/0631 Resource planning, allocation, distributing or scheduling for enterprises or organisations

Abstract

A method for calculating an importance degree for a resource according to this invention includes: receiving a first importance degree assigned to a resource node to be allocated or having been allocated to a specific business service based on an original policy in the specific business service; and converting the received first importance degree to a second importance degree in an entire system according to data concerning an importance degree re-calculation policy, which is set for the specific business service independently of the original policy. Because the second importance degree in the entire system is re-calculated according to the importance degree re-calculation policy, it is possible for an operation administrator of the entire system to flexibly and appropriately set the importance degree re-calculation policy so as to optimize the resource allocation of the entire system.

Claims

1. A method for calculating an importance degree for a resource, comprising:

receiving a first importance degree assigned to a resource node to be allocated or having been allocated to a specific business service based on an original policy in said specific business service; and

converting the received first importance degree to a second importance degree in an entire system according to data concerning an importance degree re-calculation policy, which is set for said specific business service, independently of said original policy.

2. The method as set forth in claim 1, further comprising:

switching said importance degree re-calculation policy for said specific business service.

3. The method as set forth in claim 1, wherein said importance degree re-calculation policy is at least one of a method for causing to carry out a section compression and a section shift, a method for mapping values to discontinuous predetermined values, and a method using a predetermined function.

4. The method as set forth in claim 1, wherein said importance degree re-calculation policy includes a rule concerning a range of said second importance degree.

5. The method as set forth in claim 1, further comprising:

judging whether or not distribution of the received first importance degrees is deviated from a reference, which is defined in advance; and

when it is judged that said distribution of the received first importance degrees is deviated from said reference, correcting said distribution of the received first importance degrees.

6. The method as set forth in claim 5, wherein said correcting comprises:

invalidating said importance degree re-calculation policy; and

correcting the received first importance degree so that the corrected first importance degrees distribute according to predefined distribution.

7. The method as set forth in claim 5, wherein said correcting comprises:

when a difference between an average value of the received first importance degrees and a predefined reference is equal to or greater than a predetermined value, correcting the received first importance degree according to said difference.

8. A program for causing a computer to calculate an importance degree for a resource, said program comprising:

receiving a first importance degree assigned to a resource node to be allocated or having been allocated to a specific business service based on an original policy in said specific business service; and

converting the received first importance degree to a second importance degree in an entire system according to data concerning an importance degree re-calculation policy, which is set for said specific business service, independently of said original policy.

9. The program as set forth in claim 8, further comprising:

switching said importance degree re-calculation policy for said specific business service.

10. The program as set forth in claim 8, wherein said importance degree re-calculation policy is at least one of a method for causing to carry out a section compression and a section shift, a method for mapping values to discontinuous predetermined values, and a method using a predetermined function.

11. The program as set forth in claim 8, wherein said importance degree re-calculation policy includes a rule concerning a range of said second importance degree.

12. The program as set forth in claim 8, further comprising:

judging whether or not distribution of the received first importance degrees is deviated from a reference, which is defined in advance; and

when it is judged that said distribution of the received first importance degrees is deviated from said reference, correcting said distribution of the received first importance degrees.

13. The program as set forth in claim 12, wherein said correcting comprises:

invalidating said importance degree re-calculation policy; and

correcting the received first importance degree so that the corrected first importance degrees distribute according to predefined distribution.

14. The program as set forth in claim 12, wherein said correcting comprises:

when a difference between an average value of the received first importance degrees and a predefined reference is equal to or greater than a predetermined value, correcting the received first importance degree according to said difference.

15. An apparatus for calculating an importance degree for a resource, comprising:

a unit that receives a first importance degree assigned to a resource node to be allocated or having been allocated to a specific business service based on an original policy in said specific business service; and

a unit that converts the received first importance degree to a second importance degree in an entire system according to data concerning an importance degree re-calculation policy, which is set for said specific business service, independently of said original policy.

16. The apparatus as set forth in claim 15, wherein said importance degree re-calculation policy is at least one of a method for causing to carry out a section compression and a section shift, a method for mapping values to discontinuous predetermined values, and a method using a predetermined function.

17. The apparatus as set forth in claim 15, wherein said importance degree re-calculation policy includes a rule concerning a range of said second importance degree.

18. The apparatus as set forth in claim 15, further comprising:

a unit that judges whether or not distribution of the received first importance degrees is deviated from a reference, which is defined in advance; and

a correction unit that corrects, when it is judged that said distribution of the received first importance degrees is deviated from said reference, said distribution of the received first importance degrees.

19. The apparatus as set forth in claim 18, wherein said correction unit comprises:

a unit that invalidates said importance degree re-calculation policy; and

a unit that corrects the received first importance degree so that the corrected first importance degrees distribute according to predefined distribution.

20. The apparatus as set forth in claim 18, wherein said correction unit comprises:

a unit that corrects, when a difference between an average value of the received first importance degrees and a predefined reference is equal to or greater than a predetermined value, the received first importance degree according to said difference.