Editing Academia Industry Engagement
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[https://www.opencompute.org/wiki/Time_Appliance_Project Back to Time Appliances Project's wiki] | [https://www.opencompute.org/wiki/Time_Appliance_Project Back to Time Appliances Project's wiki] | ||
Goal: | |||
The Time Synchronization Industry-Academia | The Time Synchronization Industry-Academia workstream (TSIAW) brings together researchers and industry practitioners to discuss and solve challenging problems in time synchronization of connected devices and applications. | ||
Mission Statement: | |||
· To promote the advancement of precise time in data center and edge/networked designs and applications | |||
· To get software developer to think differently about how they write software for synchronized applications and to remove 50 years of software hacks and band-aids required to work-around the lack of time synchronization | |||
· Identifying and promoting data to help decision makers on the topic of precise time. | |||
Organization: | |||
· Identify and distribute key research areas in time synchronization. | |||
· Organize virtual meetings to bring together researchers and industry practitioners to discuss and demo current challenges and novel solutions. | |||
· Top submission can present at OCP conference or recommended to other conferences. | |||
· Create a central repository for research findings, papers, presentations and best practices related to time synchronization (OCP-TAP wiki for this) | |||
==Objective== | |||
Academic and Industry Engagement for Advancement of Precision Time Applications. | |||
=== | ==Project Team== | ||
:- Lead: [mailto:Dan.Biderman@intel.com Dan Biderman] (Intel) | |||
:- Lead: [mailto:helbakoury@gmail.com.com Hesham Albakoury] (Individual) | |||
==Meeting invite== | |||
8:00am - 8:30am PST Second Thursday every month: [https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeetup-join%2F19%3Ameeting_OGE1MzNkMGMtZDRjMS00YzFiLTg4MTAtZjcxNzEwYzI2ODIy%40thread.v2%2F0%3Fcontext%3D%257b%2522Tid%2522%253a%2522fbb4e2fb-f802-4d55-beca-b7149551e928%2522%252c%2522Oid%2522%253a%2522cff27e02-befc-4437-98d5-96034f77b90c%2522%257d%26anon%3Dtrue&type=meetup-join&deeplinkId=5f0bbd41-a286-4e8b-b786-5162812cfe21&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true Launch Teams Meeting Link] | |||
==Recording from Past Calls== | |||
[https://drive.google.com/file/d/1Ctz2eWt2e71y9ChquZGdu6Fc9H5PQZZs/view?usp=sharing 20 Jan 2022] | |||
[https://drive.google.com/file/d/1Ew3LOo-vUEA_KcP0A_MnnkuHmVzykC6V/view?usp=sharing 27 Jan 2022] | |||
[https://drive.google.com/file/d/1iBY6HX9EA6CKG3QWYw7ZwfNMUUyketMG/view?usp=sharing 24 Feb 2022] | |||
[https://drive.google.com/file/d/1xPt-CWZEpcoVGmgpRnG8ccebdfoZ46vq/view?usp=sharing 23 Jun 2022] | |||
[https://drive.google.com/file/d/1uO8RtSFO5l7xTY6mTIrsImsP2iaRvyNC/view?usp=sharing 27 Oct 2022 PTP Simulator Demo] | |||
[https://drive.google.com/file/d/1sZzXC85Pl4viJoBF0x6Y_eYNiCe-YtY-/view?usp=sharing 10 Nov 2022 Monitoring Discussion] | |||
[https://drive.google.com/file/d/1Cx59jrTRm4alglwwRJbUdfuyTsHQAxM8/view?usp=sharing 11 May 2023 PTM Testing Kickoff] | |||
[https://drive.google.com/file/d/1yQ3cyI7ld8FdiqXQYEe6gZgZzFM_qO5S/view?usp=sharing 28 Sep 2023] | |||
[https://drive.google.com/file/d/1TmXMF-VchMt06UzEo8Ot36kKkZkriWYD/view?usp=sharing 8 Feb 2024 Monitoring & Measurement Discussion] | |||
== | ==Hardware Roadmap== | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! | ! | ||
! | ! Design !! Objective | ||
|- | |- | ||
| '''#1''' | | '''#1''' | ||
| | | Time Card based PPS measurement | ||
| | | Scaleable use of the Time Card in a generic server to perform up to 4 PPS measurements | ||
|- | |- | ||
|} | |} | ||
== | ==Software== | ||
{| class="wikitable" | |||
|- | |||
! | |||
! Design !! Objective | |||
|- | |||
| '''#1''' | |||
| Time Card based PPS measurement | |||
| Interface with Time Card driver and export PPS measurement data in a useful format | |||
|- | |||
|} | |||
== | ==Potential Future Hardware Solutions== | ||
{| class="wikitable" | |||
|- | |||
! | |||
! Core Hardware !! Objective | |||
|- | |- | ||
| '''#1''' | |||
| TDC | |||
| Small, cheap, and low power use-case | |||
|- | |- | ||
|- | |||
| '''#2''' | |||
| PTM controller | |||
| A PCIe based daughter card that can be synchronized with a high stability source (Time Card) over PCIe to scale PPS measurements | |||
|- | |- | ||
| | |- | ||
| | | '''#3''' | ||
| | | UWB | ||
| | | A method for distributing GPS and time to areas where measurements are made, but GPS is not available | ||
|- | |- | ||
| | |- | ||
| | | '''#4''' | ||
| DPLL | |||
| A discrete design based around a DPLL , removing the need for an FPGA | |||
|- | |- | ||
|} |