[mpich-discuss] install + config on windows

[spatiogis]

Hello


> (PS: I am assuming from your reply in the previous email that you can  
> run a command like "mpiexec -n 2 C:\Progra~1\MPICH2\examples\cpi.exe"  
> correctly)

	In fact this command doesn't run.

	The message is this one

	[01:11728]....ERROR:unable to read the cmd header on the pmi context,  
Error = -1

	Ben


> ----- Original Message -----
> From: "spatiogis" <geo at spatiogis.fr>
> To: "Jayesh Krishna" <jayesh at mcs.anl.gov>
> Sent: Thursday, May 2, 2013 10:48:56 AM
> Subject: Re: [mpich-discuss] install + config on windows
>
> Hello,
>
>> Hi,
>>  Are you able to run any other MPI programs? Try running the example
>> program, cpi.exe (C:\Program Files\MPICH2\examples\cpi.exe), to make
>> sure that your MPICH2 installation works.
>
> 	yes it does work
>
>>  Installing MPICH2 on Windows 7 typically requires you to uninstall any
>> previous versions of MPICH2, launch an administrative command promt and
>> run "msiexec /i mpich2-installer.msi" to install MPICH2.
>
> 	yes it 's been installed like this...
>
> 	In wmpiconfig, the message is the following in the 'Get settings' line.
>
> 	Credentials for Utilisateur rejected connecting to host
> 	Aborting: Unable to connect to host
>
> 	The software I try to use is Taudem, which is intergrated inside Qgis.
> Launching a taudem process inside Qgis gives the same message.
>
>
>> Regards,
>> Jayesh
>
> 	Sincerely, Ben
>
>>
>> ----- Original Message -----
>> From: "spatiogis" <geo at spatiogis.fr>
>> To: discuss at mpich.org
>> Sent: Thursday, May 2, 2013 10:08:23 AM
>> Subject: Re: [mpich-discuss] install + config on windows
>>
>> Hello,
>>
>> 	in my case Mpich is normally used to run .exe programs. I guess that
>> they
>> are already compiled...
>> 	The .exe files are integrated into a software, and accessed from menus
>> inside it. When I run one of the programs, the answer is actually  
>> "unable
>> to query host".
>> 	At the end, the process is not realised. It seems that this 'host'
>> question is a problem to the software...
>>
>> 	Sincerely,
>>
>> 	Ben.
>>
>> 	
>>> Hi,
>>>  You can download MPICH2 binaries for Windows at
>>> http://www.mpich.org/downloads/ .
>>>  You need to compile your MPI programs with MPICH2 to make it work. I
>>> would recommend recompiling your code after you install MPICH2 (If you
>>> have MPI program binaries pre-built with MPICH2 - instead of compiling
>>> them on your own - make sure that you install the same version of  
>>> MPICH2
>>> that was used to build the binaries).
>>>  The wmpiregister program has a bug and you can ignore this error
>>> message ("...unable to query host"). Can you run your MPI program using
>>> mpiexec from a command prompt?
>>>
>>> Regards,
>>> Jayesh
>>>
>>> ----- Original Message -----
>>> From: "spatiogis" <geo at spatiogis.fr>
>>> To: discuss at mpich.org
>>> Sent: Tuesday, April 30, 2013 9:26:35 AM
>>> Subject: [mpich-discuss] install + config on windows
>>>
>>> Hello,
>>>
>>> 	I'm not very good at computing, but I would like to install Mpich2 on
>>> windows 7 - 64 bits. There is only one pc, with one user plus the  
>>> admin,
>>> and a simple core processor.
>>>
>>> 	I would like to know if it's mandatory to have compiling softwares  
>>> with
>>> it to make it work, whereas it is asked in this case only to make run
>>> another software, and not for compiling (that would maybe save some  
>>> disk
>>> space and simplify the installation) ?
>>>
>>> 	My second issue is that I must be missing something about the server
>>> configuration. I have installed Mpich from the .msi file, then
>>> configured
>>> the wmpiregister program with the Domain/user informations.
>>>
>>> 	There is this message displayed when trying to connect in the
>>> 'configurable settings' window : 'MPICH2 not installed or unable to
>>> query
>>> the host'.
>>>
>>> 	What is the host actually ?
>>>
>>> 	I know I am starting from very far, I am sorry for these very simple
>>> questions. Thanks if you can reply me, that would certainly save me  
>>> some
>>> long hours of reading and testing ;)
>>>
>>> 	sincerely,
>>>
>>> 	Ben
>>> _______________________________________________
>>> discuss mailing list     discuss at mpich.org
>>> To manage subscription options or unsubscribe:
>>> https://lists.mpich.org/mailman/listinfo/discuss
>>
>>
>
>


-- 
Benoit Véler
Adhérent au groupe JAM Ingénierie
180 Avenue du Genevois, Parc d'Activité de Croix Rousse
73000 Chambéry
http://www.spatiogis.fr
06-46-13-40-94