Re: [OMPI devel] More VT warnings

2008-02-04 Thread Matthias Jurenz
The compiler warnings should be fixed... thank for the hint, Tim.

On Fr, 2008-02-01 at 20:08 +0100, Ralf Wildenhues wrote:

> * Tim Prins wrote on Fri, Feb 01, 2008 at 04:09:31PM CET:
> > 
> > Note that this indicates that the file vt_metric_papi.c is being 
> > compiled *3* times. I am not using a parallel make here. Any ideas why 
> > it is compiling 3 times?
> 
> The file is listed as source file to four different libraries, and
> per-target CFLAGS are used for these.  Between one and four of these
> libraries are actually built, depending on decisions done at configure
> time.
> 


That's absolutely correct. 
These four libraries specify the different parallelization types:

libvt: for serial applications which use neither MPI nor OpenMP
libvt.mpi: for MPI parallelized applications
libvt.omp: for OpenMP parallelized applications
libvt.ompi: for hybrid applications (MPI and OpenMP)


> Cheers,
> Ralf
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--
Matthias Jurenz,
Center for Information Services and 
High Performance Computing (ZIH), TU Dresden, 
Willersbau A106, Zellescher Weg 12, 01062 Dresden
phone +49-351-463-31945, fax +49-351-463-37773


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Re: [OMPI devel] More VT warnings

2008-02-01 Thread Ralf Wildenhues
* Tim Prins wrote on Fri, Feb 01, 2008 at 04:09:31PM CET:
> 
> Note that this indicates that the file vt_metric_papi.c is being 
> compiled *3* times. I am not using a parallel make here. Any ideas why 
> it is compiling 3 times?

The file is listed as source file to four different libraries, and
per-target CFLAGS are used for these.  Between one and four of these
libraries are actually built, depending on decisions done at configure
time.

Cheers,
Ralf