Invention Grant
- Patent Title: Compensating for instrumentation overhead using execution environment overhead
- Patent Title (中): 使用执行环境开销补偿仪器开销
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Application No.: US11863085Application Date: 2007-09-27
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Publication No.: US08271999B2Publication Date: 2012-09-18
- Inventor: Scott Thomas Jones , Frank Eliot Levine
- Applicant: Scott Thomas Jones , Frank Eliot Levine
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F9/44 ; G06F9/46 ; G06F13/00
Abstract:
A computer implemented method, apparatus, and computer program code for profiling an application. Execution of an application is monitored. A set of metrics relating to execution of the application occurring during monitoring execution of the application are collected to form a set of observed metrics. An execution environment overhead occurring with respect to the set of observed events is identified to form an identified execution environment overhead. The set of observed metrics is adjusted using the identified execution environment overhead to form a set of calibrated metrics.
Public/Granted literature
- US20090089800A1 Method and Apparatus for Compensating for Instrumentation Overhead Using Execution Environment Overhead Public/Granted day:2009-04-02
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