petsc-3.5.4 2015-05-23
PetscThreadCommGetNThreads
Gets the thread count from the thread communicator associated with the MPI communicator
Synopsis
#include "petscthreadcomm.h"
PetscErrorCode PetscThreadCommGetNThreads(MPI_Comm comm,PetscInt *nthreads)
Not collective
Input Parameters
comm -the MPI communicator
Output Parameters
nthreads -number of threads
See Also
PetscThreadCommSetNThreads()
Level:developer
Location:src/sys/threadcomm/interface/threadcomm.c
Index of all PetscThreadComm routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/sys/threadcomm/examples/tutorials/ex1.c.html
src/sys/threadcomm/examples/tutorials/ex2.c.html
src/sys/threadcomm/examples/tutorials/ex5.c.html