Multi-Rail LNet - Revision history

OlafWeber: Add links to the videos from LUG and OFA.

2016-09-13T08:45:55Z

Add links to the videos from LUG and OFA.

← Older revision		Revision as of 01:45, 13 September 2016
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	Working from there we've created a [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|high level design]] document. This document actually consists of two parts: the first half gives a high-level overview of the chosen approach, while the second half contains more detailed design notes for the various parts involved. Since no design survives a confrontation with implementation intact, we intend to update the design document to match the implementation as it evolves. Ultimately we want to turn this into a set of wiki pages that document how the final code works, but this takes too much time to be feasible for the intermediate versions.		Working from there we've created a [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|high level design]] document. This document actually consists of two parts: the first half gives a high-level overview of the chosen approach, while the second half contains more detailed design notes for the various parts involved. Since no design survives a confrontation with implementation intact, we intend to update the design document to match the implementation as it evolves. Ultimately we want to turn this into a set of wiki pages that document how the final code works, but this takes too much time to be feasible for the intermediate versions.

			In April, Olaf Weber did a presentation on the topic at LUG 2016. InsideHPC posted the [http://insidehpc.com/2016/07/multirail-lustre/ video]. Amir Shehata gave a presentation on the same subject at the 2016 openfabrics workshop. RichReport's youtube channel has the [https://www.youtube.com/watch?v=cKuhveClfok video].

	== Documents ==		== Documents ==

KenRawlings: adding categories

2016-03-04T19:25:18Z

adding categories

← Older revision		Revision as of 12:25, 4 March 2016
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	* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]		* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]
	* [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|Multi-Rail High Level Design Document (1.13 MB PDF)]]		* [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|Multi-Rail High Level Design Document (1.13 MB PDF)]]

			[[Category: LNET]]

OlafWeber: Update with references to the design document.

2016-01-19T15:39:27Z

Update with references to the design document.

← Older revision		Revision as of 08:39, 19 January 2016
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	This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [http://www.eofs.eu/?id=lad15 LAD'15] is an introduction to the ideas underlying the project.		This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [http://www.eofs.eu/?id=lad15 LAD'15] is an introduction to the ideas underlying the project.

			There is a description of the [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|scope and requirements]] of the project, as agreed between Intel and SGI.

			Working from there we've created a [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|high level design]] document. This document actually consists of two parts: the first half gives a high-level overview of the chosen approach, while the second half contains more detailed design notes for the various parts involved. Since no design survives a confrontation with implementation intact, we intend to update the design document to match the implementation as it evolves. Ultimately we want to turn this into a set of wiki pages that document how the final code works, but this takes too much time to be feasible for the intermediate versions.

	== Documents ==		== Documents ==
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	* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.		* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.
	* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]		* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]
			* [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|Multi-Rail High Level Design Document (1.13 MB PDF)]]

Amir.shehata at 20:47, 12 November 2015

2015-11-12T20:47:31Z

← Older revision		Revision as of 13:47, 12 November 2015
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	* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.		* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.
	* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB ~~PDDF~~)]]		* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]

Amir.shehata at 20:46, 12 November 2015

2015-11-12T20:46:49Z

← Older revision		Revision as of 13:46, 12 November 2015
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	* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.		* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.
			* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDDF)]]

OlafWeber at 15:27, 6 November 2015

2015-11-06T15:27:00Z

← Older revision		Revision as of 08:27, 6 November 2015
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	The goal of the Multi-Rail LNet project is to extend LNet to support nodes using multiple interfaces to communicate with each other. These interfaces can be on the same LNet network, or on different LNet networks.		The goal of the Multi-Rail LNet project is to extend LNet to support nodes using multiple interfaces to communicate with each other. These interfaces can be on the same LNet network, or on different LNet networks.

	This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [[http://www.eofs.eu/?id=lad15 LAD'15]] is an introduction to the ideas underlying the project.		This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [http://www.eofs.eu/?id=lad15 LAD'15] is an introduction to the ideas underlying the project.

	== Documents ==		== Documents ==

OlafWeber at 10:26, 6 November 2015

2015-11-06T10:26:05Z

← Older revision		Revision as of 03:26, 6 November 2015
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	This is a placeholder page for information on the Multi-Rail LNet project.		This is a placeholder page for information on the Multi-Rail LNet project.

	This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the ~~developer's meeting~~ at [[http://www.eofs.eu/?id=lad15 LAD'15]] is an ~~easy~~ introduction to the ideas underlying the project.		== Goal ==

			The goal of the Multi-Rail LNet project is to extend LNet to support nodes using multiple interfaces to communicate with each other. These interfaces can be on the same LNet network, or on different LNet networks.

			This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [[http://www.eofs.eu/?id=lad15 LAD'15]] is an introduction to the ideas underlying the project.

			== Documents ==

			Placeholder section for the public documents for the project.

			* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.

OlafWeber: Created page with "This is a placeholder page for information on the Multi-Rail LNet project. This presentation given by User:OlafWeber|Olaf..."

2015-11-06T08:41:34Z

Created page with "This is a placeholder page for information on the Multi-Rail LNet project. This presentation given by User:OlafWeber|Olaf..."

New page

This is a placeholder page for information on the Multi-Rail LNet project.

This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding|presentation]] given by [[User:OlafWeber|Olaf Weber]] at the developer's meeting at [[http://www.eofs.eu/?id=lad15 LAD'15]] is an easy introduction to the ideas underlying the project.

← Older revision		Revision as of 08:39, 19 January 2016
Line 6:		Line 6:

	This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [http://www.eofs.eu/?id=lad15 LAD'15] is an introduction to the ideas underlying the project.		This [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|presentation]] given by [[User:OlafWeber\|Olaf Weber]] at the Lustre Developer Summit 2015 at [http://www.eofs.eu/?id=lad15 LAD'15] is an introduction to the ideas underlying the project.

			There is a description of the [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|scope and requirements]] of the project, as agreed between Intel and SGI.

			Working from there we've created a [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|high level design]] document. This document actually consists of two parts: the first half gives a high-level overview of the chosen approach, while the second half contains more detailed design notes for the various parts involved. Since no design survives a confrontation with implementation intact, we intend to update the design document to match the implementation as it evolves. Ultimately we want to turn this into a set of wiki pages that document how the final code works, but this takes too much time to be feasible for the intermediate versions.

	== Documents ==		== Documents ==
Line 13:		Line 17:
	* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.		* Presentation slides used at the Lustre Developer Summit 2015 [[Media:LAD15_Lustre_Interface_Bonding_Final.pdf\|Lustre Interface Bonding (1MB PDF)]]. Also check this [[Multi-Rail_LNet/LAD15_Lustre_Interface_Bonding\|summary]] of the presentation.
	* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]		* [[Media:Multi-Rail+Scope+and+Requirements+Document.pdf\|Multi-Rail Scope and Requirements Document (2.7MB PDF)]]
			* [[Media:Multi-Rail_High-Level_Design_20150119.pdf\|Multi-Rail High Level Design Document (1.13 MB PDF)]]