[Trilinos-Users] Question about Make -j

Dave Wade-Stein dws at txcorp.com
Mon Jun 6 18:05:57 MDT 2011


We routinely use -j 4 when building Trilinos 10.2.0 with no problems.

Dave

On Jun 6, 2011, at 5:45 PM, Matt G wrote:

> I am going through a number of possible Trilinos configurations using different blas/lapack/mpi to probe performance.  Ideally I want to automate the compilation and profiling, and the slowest part is the compilation. I know Trilinos 9 has some issues that made parallel make (make -j) behave unpredictably.  Does anyone have some experiences trying this under the cmake based 10 branch?  
> 
> Thanks.
> --Matthew Goodman





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