m_tensorprod_shared Module Reference

Module for initialising arrays based on shared memory using MPI shared memory windows. More...

Data Types
type	sharedmemorywindow
	Type for managing a shared memory array using MPI shared memory windows. More...

Functions/Subroutines
subroutine	init_shared_memory_window_tpdomain (this, nr_elements, domain)
	Initialize a array in shared memory using a MPI shared memory window.

Detailed Description

Module for initialising arrays based on shared memory using MPI shared memory windows.

Function/Subroutine Documentation

init_shared_memory_window_tpdomain()

subroutine m_tensorprod_shared::init_shared_memory_window_tpdomain	(	class(sharedmemorywindow), intent(inout)	this,
		integer, intent(in)	nr_elements,
		type(tensorproddomain), intent(in)	domain )

Initialize a array in shared memory using a MPI shared memory window.

Parameters

[out]	this	SharedMemoryWindow object
[in]	nr_elements	Number of elements in the shared memory array
[in]	domain	TensorProdDomain object defining the shared memory communicator

Note

The memory is shared among all processes in the domaincomm_shmem MPI communicator