System performance prediction mechanism and method based on...

Details System performance prediction mechanism and method based on... System performance prediction mechanism and method based on...

2008-05-20

2008-05-20

Rodriguez, Paul (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Simulating electronic device or electrical system

Software program

C717S124000, C717S134000, C717S135000, C702S182000

Reexamination Certificate

active

07376549

ABSTRACT:
A system performance prediction mechanism based on software component performance measurements. The system performance prediction of the present invention is performed in the following procedure: (1) determine operating conditions, under which individual software components operate, from the software components and requests constituting a processing content of the transaction to be processed by the system; (2) determine system resource utilizations by searching a performance database10using each software component and operating conditions as keys; (3) combine results of searching for the system resource utilizations of all software components involved in processing of a transaction important in the system performance and predict the system resource utilization of the transaction; and (4) predict a system resource utilization of the entire system by combining the results obtained in the above (3) and inputting them into a system performance prediction model.

REFERENCES:
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patent: 5881268 (1999-03-01), McDonald et al.
patent: 6145121 (2000-11-01), Levy et al.
patent: 6542854 (2003-04-01), Yang et al.
patent: 2002-108656 (2002-04-01), None
patent: 2002-215703 (2002-08-01), None
Sameer Shende, Allen D. Malony, Craig Rasmussen, Mathew Sottile “A Performance Interface for Componenet-Based Applications” 0-7695-1926-1/03/$17.00, IEEE 2003, 8 pages.

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