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Monday, March 23 • 3:00pm - 3:50pm
Performance Analysis Using the perf Suite - Mans Rullgard

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When faced with a performance problem, the initial steps towards a solution include identifying the sections of code responsible and the precise reasons they are time-consuming. To this end, the 'perf' profiling tools provide valuable insight into the characteristics of a program. The presentation will show, using real-world examples, how the 'perf' tools can be used to pinpoint the parts of a program in need of optimisation.

This presentation will be a version of that given at ELC-E 2014 updated based on questions and audience feedback.

Speakers
MR

Mans Rullgard

DENX
Mans is a consultant specialising in performance related aspects of embedded systems. He has extensive experience in performance optimisation and has also been a member of the Linaro Toolchain group. Prior speaking engagements include ELC, Linaro Connect, and company-internal presentations.


Monday March 23, 2015 3:00pm - 3:50pm
Blossom Hill 1/2