Thank you for the info. In fact I was trying to convey that we as users don't know which cluster to use ahead of time.

On Jul 12, 2013 5:17 PM, "Adam Brenner" <aebrenne@uci.edu> wrote:
> This is something our research group is interested in, but it's not possible
> to specify which cluster the particular tool should run on ahead of time.

Incorrect (at least to my knowledge). Using the new way jobs are
handled within Galaxy via the XML[1] files you can send specific jobs
to specific destinations which could be different "clusters."

For our cluster, we handle the file uploading "tool" to a different
job runner then the cluster (SGE). This was accomplished by

    <tools>
        <tool id="upload1" destination="local"/>
    </tools>

where id is the galaxy tool id and destination is where the tool
should be ran, cluster, local, etc.


[1] http://wiki.galaxyproject.org/Admin/Config/Jobs

--
Adam Brenner
Computer Science, Undergraduate Student
Donald Bren School of Information and Computer Sciences

Research Computing Support
Office of Information Technology
http://www.oit.uci.edu/rcs/

University of California, Irvine
www.ics.uci.edu/~aebrenne/
aebrenne@uci.edu


On Fri, Jul 12, 2013 at 11:42 AM, Saliya Ekanayake <esaliya@gmail.com> wrote:
> Hi,
>
> I see in documentation that Galaxy tools may be configured to run on a
> cluster (http://wiki.galaxyproject.org/Admin/Config/Performance/Cluster).
> This is something our research group is interested in, but it's not possible
> to specify which cluster the particular tool should run on ahead of time.
>
> Therefore, is it possible to specify the cluster to run when the tool is
> actually being used when composing the workflow from Galaxy?
>
> Thank you,
> Saliya
>
> --
> Saliya Ekanayake esaliya@gmail.com
> Cell 812-391-4914 Home 812-961-6383
> http://saliya.org
>
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