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August 19-21 - Co-Located Events
August 21-23 - Conference
Hilton San Diego Bayfront - San Diego, CA
More information for Open Source Summit + Embedded Linux Conference North America 2019
Wednesday, August 21 • 4:20pm - 5:45pm
Debugging and Profiling Linux Applications - Michael Anderson, The PTR Group, LLC (Limited Seating; First-Come, First-Served Basis)

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Linux has an incredible selection of tools for both debugging and profiling applications to get the most out of the system.  In this session, we will start with gdb and show many of the lesser-known features that can significantly shorten debugging time.  Next we will focus on the profiling and code coverage features found in gprof/gcov for determining both the performance of function calls and whether your test code is actually testing all of the code that it needs to test via examining the code coverage of the execution.  Next, we will go into more sophisticated approaches using strace, ftrace, oprofile and LTTng and show how they work and why you might choose one over the other for certain tasks.

Speakers
avatar for Michael Anderson

Michael Anderson

Director of Technology, The PTR Group, LLC
Mike Anderson is currently the Director of Technology for the PTR Group, LLC. With over 40 years of experience in the embedded and computing industry, Mike continues to play and active role in development and problem resolution for a broad spectrum of companies. As a regular speaker... Read More →


Wednesday August 21, 2019 4:20pm - 5:45pm
410 B