MPI_file_open

#include <mpi.h>
int MPI_File_open(MPI_Comm comm, const char *filename,
    int amode, MPI_Info info,
    MPI_File *fh)
 //MPI_File_open opens the file identified by the filename filename on all
  //processes in the comm communicator group. 
  //MPI_File_open is a collective routine; 
  //all processes must provide the same value for amode, 
  //and all processes must provide filenames that reference the same file 
  //which are textually identical

Similar codes

0 vote111 views1 answer
Flutter websocket auto reconnect
C++
0 vote112 views1 answer
Store arbitrarly large vector of doubles c++
C++
0 vote97 views2 answers
Constructor overloading in c++
C++
0 vote53 views1 answer
Cpp function that returns two arguments
C++
0 vote108 views2 answers
Why magnetron should be placed inside solenoid
C++
23 votes106 views6 answers
String to char
C++
5 votes104 views1 answer
Initialize vector to all zeros c++
C++
0 vote104 views1 answer
Set iterator
C++
1 vote96 views3 answers
Array Rotate in c++
C++
-1 vote101 views1 answer
How to empty an array c++
C++