@@ -30,7 +30,7 @@ MPI I/O is used so that results can be written to the same file in parallel. Tak
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@@ -30,7 +30,7 @@ MPI I/O is used so that results can be written to the same file in parallel. Tak
The simplest solution is likely to be for you to create a character buffer, and then use the MPI_File_write_at function.
The simplest solution is likely to be for you to create a character buffer, and then use the MPI_File_write_at function.
# Exercise 2 - MPI I/O and dervied types
# Exercise 2 - MPI I/O and derived types
Take the serial stl reader and modify it such that the stl file is read (and written) in parallel using collective MPI I/O. Use derived types such that the file can be read/written with a maximum of 3 I/O operations per read and write.
Take the serial stl reader and modify it such that the stl file is read (and written) in parallel using collective MPI I/O. Use derived types such that the file can be read/written with a maximum of 3 I/O operations per read and write.
