Studium_Angewandte_Informatik_Bachelor/hpc_laboratory_exercises
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kai
2025-06-01 13:04:31 +02:00
parent 4520d2056b
commit 7b9a77454f
1 changed files with 1 additions and 1 deletions
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lab10/jacobi/jacobi_mpi.cpp
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@@ -150,7 +150,7 @@ Jacobi::Result JacobiMPI::run(const Matrix &init, double epsilon,
}
}
double globalDist;
double globalDist = 0;
MPI_Allreduce(&dist, &globalDist, 1, MPI_DOUBLE, MPI_MAX, MPI_COMM_WORLD);
dist = globalDist;