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Commit 6b678a16 authored by Danny Marc Rotscher's avatar Danny Marc Rotscher
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Changed line length

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......@@ -34,8 +34,8 @@ UCX.
The function `MPI_Win_allocate` is a one-sided MPI call that allocates memory and returns a window
object for RDMA operations (ref. [man page](https://www.open-mpi.org/doc/v3.0/man3/MPI_Win_allocate.3.php)).
> Using MPI_Win_allocate rather than separate MPI_Alloc_mem + MPI_Win_create may allow the MPI implementation to optimize the memory allocation.
> (Using advanced MPI)
> Using MPI_Win_allocate rather than separate MPI_Alloc_mem + MPI_Win_create may allow the MPI
> implementation to optimize the memory allocation. (Using advanced MPI)
It was observed for at least for the `OpenMPI/4.0.5` module that using `MPI_Win_Allocate` instead of
`MPI_Alloc_mem` in conjunction with `MPI_Win_create` leads to segmentation faults in the calling
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