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Faults diagnosis method using hardware performance counter and execution information

Title
Faults diagnosis method using hardware performance counter and execution information
Authors
Park J.Choi B.
Ewha Authors
최병주
SCOPUS Author ID
최병주scopus
Issue Date
2015
Journal Title
International Journal of Software Engineering and its Applications
ISSN
17389984JCR Link
Citation
vol. 9, no. 5, pp. 127 - 134
Keywords
CPU faultsFault diagnosis methodHooking technique
Publisher
Science and Engineering Research Support Society
Indexed
SCOPUS scopus
Abstract
When faults are detected, it is hard for testers to locate the faults caused by either hardware (HW) or software (SW), especially in an embedded system such as a mobile AP, where hardware and software operate tightly coupled. We propose a method to diagnose fault by analyzing Hardware Performance Counter (HPC) and execution information. This approach collects data for the purpose of diagnosing faults by hooking the kernel system calls accessing the hardware, which minimizes the overhead on the real-time environment without any special hardware components. We describe our method, mainly focusing on the CPU faults, and present a case study. © 2015 SERSC.
DOI
10.14257/ijseia.2015.9.5.12
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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