GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
MPI_Type_get_contents(3) MPI MPI_Type_get_contents(3)

MPI_Type_get_contents - get type contents

int MPI_Type_get_contents(MPI_Datatype datatype,
int max_integers,
int max_addresses,
int max_datatypes,
int array_of_integers[],
MPI_Aint array_of_addresses[], MPI_Datatype array_of_datatypes[])

datatype
- datatype to access (handle)
max_integers
- number of elements in array_of_integers (non-negative integer)
max_addresses
- number of elements in array_of_addresses (non-negative integer)
max_datatypes
- number of elements in array_of_datatypes (non-negative integer)

array_of_integers
- contains integer arguments used in constructing the datatype (array of integers)
array_of_addresses
- contains address arguments used in constructing the datatype (array of integers)
array_of_datatypes
- contains datatype arguments used in constructing the datatype (array of handles)

All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have an additional argument ierr at the end of the argument list. ierr is an integer and has the same meaning as the return value of the routine in C. In Fortran, MPI routines are subroutines, and are invoked with the call statement.

All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in Fortran.

All MPI routines (except MPI_Wtime and MPI_Wtick ) return an error value; C routines as the value of the function and Fortran routines in the last argument. Before the value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job. The error handler may be changed with MPI_Comm_set_errhandler (for communicators), MPI_File_set_errhandler (for files), and MPI_Win_set_errhandler (for RMA windows). The MPI-1 routine MPI_Errhandler_set may be used but its use is deprecated. The predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error; however, MPI implementations will attempt to continue whenever possible.

MPI_SUCCESS
- No error; MPI routine completed successfully.
12/16/2021

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.