DYNES-Deployments

[Shawn McKee <>]

Hi Wilson,

As of yet there are no such modifications to ATLAS software to allow it to directly call DYNES that I am aware of.   There are future  plans from the ANSE project (newly funded NSF grant involving  Caltech, Michigan, UT Arlington and Vanderbilt) to enable both CMS and ATLAS software to interact with and use advanced networking capabilities such as DYNES provides.  This project starts in January 2013 and is targeting the LS1 period to get new capabilities into the LHC software stacks.

Part of the goal for the last year of DYNES was to start generating community involvement-in and development-of dynamic circuit capabilities for LHC and other data-intensive science domains.  Maybe others seeing this email thread will express an interest in trying to develop and use DYNES capabilities in new ways?

I wish I had a better answer to your request but I am optimistic that as the DYNES footprint fills-out and stabilizes we will have interesting and useful efforts to leverage the capabilities it provides.

Shawn  

On Mon, Oct 29, 2012 at 9:59 PM, Dillaway, Wilson <> wrote:

     Can anyone respond to the ATLAS question that I posed a while back?

            Thanks!

                      Wilson

==================================================

2.)    As regards an application calling the API, Tufts is an LHC/ATLAS Tier3 site, and that will be our primary and earliest use case for DYNES.  Has any of the ATLAS software suite been modified to make its own API calls to absorb the function of the FDT server, such that files can be moved via DYNES directly from the ATLAS toolset without using the FDT command line directly?

==================================================

-----Original Message-----
From: Jason Zurawski [mailto:]
Sent: Tuesday, October 23, 2012 4:18 PM
To: Dillaway, Wilson
Cc: Brian Cashman; ; Eric Boyd
Subject: Re: Question about web or API access to DYNES capability -(Web and API access to DYNES)

Hi Wilson;

Since this is a topic that is better seen by the entire community, I am placing it on the mailing list.

Brian Cashman (CCed) is putting together documentation to address just what you ask in a more complete manner.  There is some out there now on the OSCARS API and web interface but this may be a little raw for the unexperienced (e.g. developer documentation written by developers):

 - Full protocol specification for writing web service queries: http://www.controlplane.net

 - OSCARS web interface information: https://oscars.es.net/OSCARS/docs/UserManual.html

With regards to ATLAS, others afflicted with the project and on this list will be able to comment more.  I would also encourage you to mail (join here: https://listserv.es.net/mailman/listinfo/oscars-users) with additional questions.  The developers are on this list, and are better geared to support questions of this nature.

Hope this helps;

-jason

On Oct 23, 2012, at 2:03 PM, "Dillaway, Wilson" <> wrote:

> Jason and others,
>      I am responding to the following email:
>
> ========================================================
> >
> > From: Jason Zurawski <>
> > Date: July 27, 2012 7:58:48 PM EDT
> > To:
> > Subject: [dynes-deployments] FDT Documentation All;
> >
> > We would like to note the availability of new documentation describing use of the FDT tool:
> >
> >  http://www.internet2.edu/ion/docs/FDTAgent_Usage_Dynes_v01.pdf
> >
> > This should be passed along to users on your campus.  Please let us know of questions/comments.
> >
> > Thanks;
> >
> > -jason
> >
> ========================================================
>
>      Thank you for the helpful document (I have now fetched version 3 from the Internet2 web site).  Among other things, it describes how to make FDT requests from the Linux command line.
>
>
> And a question.  There is a two-page PDF (dated July 7, 2011) on the Internet2 web site as follows:
> http://www.internet2.edu/pubs/201107-IS-DY.pdf
>
> which contains the following diagram:
>
> <image002.jpg>
>      My question is regarding the two "API Request" entities in the diagram, namely the web page and the application.  Do these exist, as samples, in a form available to the DYNES community?  My reason for asking is two-fold:
>
> 1.)    For a certain category of DYNES user, making an FDT request from a web page might be more attractive than from the Linux command line.
>
> 2.)    As regards an application calling the API, Tufts is an LHC/ATLAS Tier3 site, and that will be our primary and earliest use case for DYNES.  Has any of the ATLAS software suite been modified to make its own API calls to absorb the function of the FDT server, such that files can be moved via DYNES directly from the ATLAS toolset without using the FDT command line directly?
>
>
>                           Thanks!
>
>
>                               Wilson Dillaway
>                               Infrastructure Planning
>                              Tufts University
>