white rabbit standardization - cerncern.ch/maciej.lipinski/mypage/docs/presentations/... · project...
TRANSCRIPT
![Page 1: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/1.jpg)
White Rabbit Standardization
Maciej Lipinski WUT / CERN
![Page 2: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/2.jpg)
2/5
White Rabbit “magic”
Exchange of additional info
Some logic
White Rabbit extension to PTP
![Page 3: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/3.jpg)
2/5
White Rabbit “magic”
Exchange of additional info
Some logic
WR PTP
Uses PTP extension mechanisms
White Rabbit extension to PTP
![Page 4: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/4.jpg)
2/5
White Rabbit “magic”
Exchange of additional info
Some logic
WR PTP
Uses PTP extension mechanisms
Compatible
The most accurate PTP
implementation
White Rabbit extension to PTP
![Page 5: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/5.jpg)
WR standardization
3/5
We want to standardize
![Page 6: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/6.jpg)
3/5
We want to standardize
Many possibilitiesProfile (ITU-T, IEEE, ...)
AVB gen 2
WR standardization
![Page 7: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/7.jpg)
3/5
We want to standardize
Many possibilitiesProfile (ITU-T, IEEE, ...)
AVB gen 2
Standardization GroupJohn Eidson
ITU-T people
Companies (NI, Creotech, ...)
WR standardization
![Page 8: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/8.jpg)
3/5
We want to standardize
Many possibilitiesProfile (ITU-T, IEEE, ...)
AVB gen 2
Standardization GroupJohn Eidson
ITU-T people
Companies (NI, Creotech, ...)
John Eidson:
“Why don't you propose
to include WR into PTPv3 ?
You could do it in that way...”
WR standardization
![Page 9: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/9.jpg)
3rd revision of PTP (PTPv3)
4/5
● Standard life cycle requires revisions
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4/5
● Standard life cycle requires revisions
3rd revision of PTP (PTPv3)
![Page 11: White Rabbit Standardization - CERNcern.ch/maciej.lipinski/myPage/docs/presentations/... · Project Authorization Request ... Profile 3rd revision of PTP (PTPv3) The End Conclusions](https://reader034.vdocument.in/reader034/viewer/2022052010/601f6424a7b9e352da056e8e/html5/thumbnails/11.jpg)
4/5
● Standard life cycle requires revisions
● Project Authorization Request
● Scope of the work
● First page
3rd revision of PTP (PTPv3)
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4/5
● Standard life cycle requires revisions
● Project Authorization Request
● Scope of the work
● First page
● WR in PTPv3
● General agreement
The protocol enhances support for synchronization to
better than 1 nanosecond.
3rd revision of PTP (PTPv3)
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4/5
● Standard life cycle requires revisions
● Project Authorization Request
● Scope of the work
● First page
● WR in PTPv3
● General agreement
● Enhanced Accuracy Option/Profile
Option
Option
Option
Enhanced AccuracyProfile
3rd revision of PTP (PTPv3)
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The End Conclusions
● White Rabbit is widely recognized in the PTP community
● Including White Rabbit into PTPv3:
● Widely useful
● Strongly supported
● Absolutely feasible
● One of the most important (and cool !) additions
5/5
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The End Thank you