[Darshan-users] Darshan installation question

[ketan]

Thanks Kevin for your help and support installing Darshan.

I now have Darshan installed and using its mpicc to make my application. 
However, I do not see anything gets touched in the designated Darshan 
logs when I really run the application.

Any ideas what to look for when debugging this.

Also, I do not know what should I send you guys so that you could 
possibly diagnose the issue.

Regards,
Ketan


On 5/18/11 11:41 AM, ketan wrote:
> I have now installed MPI, however, the installation stops at:
>
> configure: error: must provide --with-jobid-env=<name> argument to 
> configure.
>
> From the INSTALL file, I see that if the above option is not provided 
> Darshan uses the job-id.
>
> Could you kindly indicate how to get past this. Is there a default 
> value that I could provide here?
>
> Ketan
>
> On 5/17/11 10:11 AM, Kevin Harms wrote:
>> Ketan,
>>
>>    Darshan itself requires MPI. You could add MPI_Init(), 
>> MPI_Finalize() in your program main and that would be sufficient to 
>> get information about POSIX calls.
>>
>> kevin
>>
>> On May 17, 2011, at 10:08 AM, ketan wrote:
>>
>>> Hello,
>>>
>>> I am new to Darshan. Trying to install on ci login node with the 
>>> following commandline from the INSTALL file:
>>>
>>> ./configure --with-mem-align=64 --with-log-path=$LOGPATH 
>>> --prefix=$PREFIX
>>>
>>> However, I get the following:
>>>
>>> configure: error: must provide --with-mpi=<path>  argument to 
>>> configure if mpicc is not in path.
>>>
>>> The install file does not seem to mention mpi is mandatory. Is it 
>>> possible to avoid the above flag while installation as our 
>>> requirement does not include mpi.
>>>
>>> Thanks,
>>> Ketan
>>>
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