Re: [ptp-dev] Questions about MPI settings when setting up a remote MPI

[Chris Recoskie <recoskie@xxxxxxxxxx>]

1. The MPI templates manipulate Manged Build settings, and we don't have a remote Managed Builder yet.
2. PLDT in general does analysis on the AST and the index, so that analysis would have to be refactored into a service and offloaded to the backend in the CDTMiner.
   

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

Chris Recoskie
Team Lead, IBM CDT Team
IBM Toronto
http://www.eclipse.org/cdt

Greg Watson <g.watson@xxxxxxxxxxxx>

Greg Watson <g.watson@xxxxxxxxxxxx>
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10/29/2008 10:47 PM

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Subject	Re: [ptp-dev] Questions about MPI settings when setting up a remote MPI project

Why not? Seems like it should.

On Oct 29, 2008, at 10:35 PM, Beth Tibbitts wrote:

PLDT does not work on remote projects at this time.
I probably should add some "known issues" for PLDT to include this.


...Beth

Beth Tibbitts (859) 243-4981 (TL 545-4981)
High Productivity Tools / Parallel Tools http://eclipse.org/ptp
IBM T.J.Watson Research Center
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511

<graycol.gif>Dave Wootton---10/29/2008 07:16:32 PM---I finally have some time to try to use the remote project support in the PTP 2.1 builds. I am trying to create a MPI project, r

Dave Wootton/Poughkeepsie/IBM@IBMUS
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10/29/2008 07:16 PM
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I finally have some time to try to use the remote project support in the PTP 2.1 builds. I am trying to create a MPI project, running Eclipse on a Windows XP system connected to a remote Linux system. I'm not sure what's supported, what I'd doing wrong, or what is a problem. I created a RSE dstore connection, started server.pl on the remote system and connected to that server.

After I open the remote project wizard, I selected a MPI Hello World project. I get prompted to set my MPI preferences. If I click yes, I get a dialog box where I can set include paths, but I can't add any since the directory selector dialog displays my local windows system directory structure, so there is no way I can pick a directory on the linux system, like /opt/ibmhpc/ppe.poe/include.

If I click thru to the MPI project settings page of the wizard and uncheck the default information checkbox, I can enter the directory for the includes and libraries.

After I click thru to finish the MPI project wizard, I tried to run the MPI Artifacts tool by selecting the Hello.c source file and picking MPI artifacts from the toolbar dropdown. I get a message telling me I need to set MPI preferences before I can use the MPI artifact tool.

I opened the MPI tab under the PLDT tab or PTP preferences, and click New to set the MPI include path. I get the same directory selector dialog showing me my local Windows system directory structure that I got when I first opened the remote project wizard and I cannot specify the Linux path to the include directory.

I also tried typing in the header include path by opening the project propertied and entering the path in the directories option for the GCC compiler

When I select the MPI artifacts tool, I get a popup dialog saying there were errors and no artifacts were found. I also don't have flyover help or interactive completion for any of the MPI functions.

Is there a way that I can set the MPI include path so I can use the MPI analysis tools?
Dave
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