| MPI Reduction Operation
| C data types
| Fortran data types
MPI_MAX
| maximum
| integer, float
| integer, real, complex
|
MPI_MIN
| minimum
| integer, float
| integer, real, complex
|
MPI_SUM
| sum
| integer, float
| integer, real, complex
|
MPI_PROD
| product
| integer, float
| integer, real, complex
|
MPI_LAND
| logical AND
| integer
| logical
|
MPI_BAND
| bit-wise AND
| integer, MPI_BYTE
| integer, MPI_BYTE
|
MPI_LOR
| logical OR
| integer
| logical
|
MPI_BOR
| bit-wise OR
| integer, MPI_BYTE
| integer, MPI_BYTE
|
MPI_LXOR
| logical XOR
| integer
| logical
|
MPI_BXOR
| bit-wise XOR
| integer, MPI_BYTE
| integer, MPI_BYTE
|
MPI_MAXLOC
| max value and location
| float, double and long double
| real, complex,double precision
|
MPI_MINLOC
| min value and location
| float, double and long double
| real, complex, double precision
| | | | | | | | | | | | | |
