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@@ -1557,7 +1557,7 @@ int _starpu_mpi_initialize(int *argc, char ***argv, int initialize_mpi, MPI_Comm
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* create MSG processes to run application's main */
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int _starpu_mpi_simgrid_init(int argc, char *argv[])
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{
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- return _starpu_mpi_initialize(&argc, &argv, 1);
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+ return _starpu_mpi_initialize(&argc, &argv, 1, MPI_COMM_WORLD);
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}
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#endif
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