Re: [ptp-user] Eclipse & Remote Tools

[Greg Watson <g.watson@xxxxxxxxxxxx>]

Saygin,

I'm assuming that you have Open MPI installed on the cluster. It shouldn't matter if the versions on your computer and cluster are different, except that you will have to compile the program on the cluster in order to run it there.

Because remote support is not fully implemented in PTP 3.0, I'd suggest you set up your project as follows:

1. Once you've installed Eclipse and PTP locally, copy the "plugins" directory to your cluster. Build the SDM by running "sh BUILD" in the appropriate directory on the cluster.
2. Create a CVS repository on the cluster containing your source code.
3. Check out a copy of the source on the cluster. This will be your build copy.
4. Check out a copy of the source into your Eclipse workspace (using the extssh service).
5. When you modify your source locally, check the changes back into CVS and build the program manually by running "cvs update; make all" on the cluster.
6. Create an Open MPI resource manager using a "Remote Tools" connection to your cluster. Make sure it starts correctly.
7. Create a launch configuration. Choose the RM you just created. Set the application program to the executable on the cluster. Set the SDM path to the location of the "sdm" executable in step #1.

You should now be ready to go.

Regards,
Greg

On Apr 5, 2010, at 10:17 AM, Saygin Arkan wrote:

> Hi,
> I'd like to run a job on my cluster. 
> I couldn't decide which options to select, which modifications to make. (ok at least not local :) )
> I don't know if I should make RSE or Remote Tools when I'm creating a Resource Manager.
> if I'll create one or another, which one will be local, which one will be the remotely accessed.
> I have 4 computers, os221 os222 os223 and os224. 
> I've modified etc/hosts, and the necessary additions to the files in usr/local/etc
> 
> But I made those modifications only on my localhost. I don't know which way to run a job on my cluster. Should I copy them (executable files) by hand?
> or should I add sdm debugger to every of those. The nodes don't have eclipse, and the versions on my computer & cluster differ (1.4.1 & 1.3.4), does that cause problems? 
> and I'm just trying to make a simple Hello World application, the code is correct.
> 
> Thanks for help
> 
> Saygin
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