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Thursday, May 22 • 3:00pm - 3:50pm
Precision Time Protocol on Linux: Introduction to linuxptp - Ken Ichikawa, Fujitsu

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Precision Time Protocol (PTP) can provide sub-microsecond accurate clock synchronization in a local area network. In order to achieve such accuracy, hardware assisted timestamping is used. Linux kernel is now ready for the hardware timestamping using PTP Hardware Clocks and user-space software, linuxptp, uses the hardware timestamping and provides PTP capabilities on Linux. Fujitsu has worked on linuxptp development and testing for about a year and contributed to improve the functionality and reliability. This presentation introduces linuxptp, including how to use, what is needed, and how to apply it to the systems which need accurate clock synchronization (include mission critical systems).


Ken Ichikawa

Telecom Network Engineer, Fujitsu
Ken Ichikawa has been working for Fujitsu since 2012 as a member of Linux development team.

Thursday May 22, 2014 3:00pm - 3:50pm
Orchid 1 & 2

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