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Hi, I also encountered parallel calculation problem by using MS MPI when threads number exceed a certain value. In example project AcousticWaves it is 12 threads, below this value Elmer calculates normally, but above this value MS MPI/Elmer gives error. While the same project with Intel MPI runs wit...
- 14 Oct 2019, 06:57
- Forum: ElmerSolver
- Topic: Parallel solver settings on Windows machine
- Replies: 7
- Views: 6340
Hi there, I also was encountered the problem running parallel solver and received the error Aborting: failed to launch 'ElmerSolver_mpi.exe' on DESKTOP-*********** Error (2) unable to find the file It seems that the problem is caused by Windows User Account Control settings and WIN10 just blocks acc...