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Friday, October 25 • 11:40am - 12:30pm
Bridging the Gap Between Hardware and Software Tracing - Christian Babeux, EfficiOS Inc.

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For a numbers of years, silicon vendors have been providing hardware tracing facilities to embedded developers. By using these, developers can resolve performance and latency issues more quickly, resulting in shorter time to market. In this talk, we will cover the hardware based tracing facilities offered by various manufacturers and see how they differ from their software counterparts with respect to their instrumentation capabilities, transport mechanisms, output formats, etc. We will also show how joint hardware and software tracing can be used by developers to gain deeper insights in their applications’ behaviour. Finally, we will outline the on-going work within the Linux Trace Toolkit next generation (LTTng) project to enhance hardware tracing support and tracing data visualization.

avatar for Christian Babeux

Christian Babeux

Software Developer, EfficiOS Inc.
Christian Babeux works at EfficiOS Inc., an operating system efficiency R&D consultancy. He is currently involved in the LTTng project as an active contributor to lttng-tools and lttng-ust. He has a background in embedded software development and ASIC tools. In his spare time, he maintains packages in the AUR for the Arch Linux distribution and other personal open-source projects. He has spoken at conferences such as the Linux Foundation... Read More →

Friday October 25, 2013 11:40am - 12:30pm

Attendees (16)