Invention Grant
- Patent Title: Apparatus of continuous profiling for multicore embedded system and method of the same
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Application No.: US16045614Application Date: 2018-07-25
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Publication No.: US11036693B2Publication Date: 2021-06-15
- Inventor: Yu-Seung Ma , Sang-Cheol Kim , Pyeong-Soo Mah , Duk-Kyun Woo , Jeong-Woo Lee
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2017-0099705 20170807
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06F7/00 ; G06F16/18 ; G06F16/904 ; G06F11/32 ; G06F11/34 ; G06F11/30

Abstract:
Disclosed herein is an apparatus for continuous profiling for a multicore embedded system, the apparatus including a profiling data reception unit for receiving one or more pieces of profiling source data, in which events for each core in a multicore embedded system are written, from the multicore embedded system; a profiling data analysis unit for analyzing the profiling source data, determining a time at which each of events included in the profiling source data occurred and a core corresponding to the event, and determining whether each of the events is a past event depending on the time at which the event occurred; and a profiling file management unit for distinguishing each of the events depending on the determination of whether the event is a past event and storing the events in profiling files.
Public/Granted literature
- US20190042596A1 APPARATUS OF CONTINUOUS PROFILING FOR MULTICORE EMBEDDED SYSTEM AND METHOD OF THE SAME Public/Granted day:2019-02-07
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