MPI4PY的数据类型 —— MPI4Py data type

MPI4Py data type               C data type
MPI.BYTE                         8 binary digits
MPI.CHAR                         char
MPI.UNSIGNED_CHAR                unsigned char
MPI.SHORT                        signed short int
MPI.UNSIGNED_SHORT               unsigned short int
MPI.INT                          signed int
MPI.UNSIGNED                     unsigned int
MPI.LONG                         signed long int
MPI.UNSIGNED_LONG                unsigned long int
MPI.FLOAT                        float
MPI.DOUBLE                       double