MPI_File_write_at_all_begin
Begin a split collective write using explict offset
Synopsis
int MPI_File_write_at_all_begin(MPI_File mpi_fh, MPI_Offset offset, void *buf,
int count, MPI_Datatype datatype)
Input Parameters
- fh
- file handle (handle)
- offset
- file offset (nonnegative integer)
- buf
- initial address of buffer (choice)
- count
- number of elements in buffer (nonnegative integer)
- datatype
- datatype of each buffer element (handle)
Location:wr_atallb.c