NTP Needs Money: Is A Foundation The Answer? - InformationWeek

InformationWeek is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

NTP Needs Money: Is A Foundation The Answer?
Newest First  |  Oldest First  |  Threaded View
User Rank: Apprentice
3/24/2015 | 1:26:31 AM
Re: Coordinated time efforts
While there is already some coordination between LinuxPTP and PTPd, this also happens with all of the projects.  Shortly after joining, we were all chatting about how to get the best time measurements thru the network stack. Julien Ridoux and Matt Davis  of the RADclock project told me "We tested all of the ways to do this, and found the PCAP library to be the best way to go."  I took this information and sent it to Richard Cochran and George Neville-Neil, and shortly thereafter, it was in PTPd.  We're looking at using this for NTP as well.

LinuxPTP and PTPd serve different customer bases, and they also have different licenses.  LinuxPTP wants to be the best possible PTP implementation for the latest Linux kernel.  It's not designed to run on older linux kernels, and it's not designed to run anywhere else.  PTPd is designed to be portable, and as good as possible.  LinuxPTP uses the (Open Source) GNU Public License, and that is a "win" for some and a "lose" for others.  PTPd uses the (Open Source) BSD license, and that's a "win" for some and a "lose" for others.  Neither project wants to change their license, and that's perfeclty OK.  We all still talk to each other, and can leverage off the collaboration.  Membership in NTF's PTP Consortium helps both LinuxPTP and PTPd.
Charlie Babcock
Charlie Babcock,
User Rank: Author
3/23/2015 | 6:12:05 PM
Coordinated time efforts
A good argument can be made for each of the projects that are part of the Network Time Foundation should proceed in an autonomous fashion. In some cases, there's also a good argument they should coordinate their efforts. What's the case with LinuxPTP and PTPd?


The State of Cloud Computing - Fall 2020
The State of Cloud Computing - Fall 2020
Download this report to compare how cloud usage and spending patterns have changed in 2020, and how respondents think they'll evolve over the next two years.
How to Create a Successful AI Program
Jessica Davis, Senior Editor, Enterprise Apps,  10/14/2020
Think Like a Chief Innovation Officer and Get Work Done
Joao-Pierre S. Ruth, Senior Writer,  10/13/2020
10 Trends Accelerating Edge Computing
Cynthia Harvey, Freelance Journalist, InformationWeek,  10/8/2020
Register for InformationWeek Newsletters
Current Issue
[Special Report] Edge Computing: An IT Platform for the New Enterprise
Edge computing is poised to make a major splash within the next generation of corporate IT architectures. Here's what you need to know!
White Papers
Twitter Feed
Sponsored Live Streaming Video
Everything You've Been Told About Mobility Is Wrong
Attend this video symposium with Sean Wisdom, Global Director of Mobility Solutions, and learn about how you can harness powerful new products to mobilize your business potential.
Sponsored Video
Flash Poll