Public Member Functions
def	__del__ (self)

def	__init__ (self, comm, info=None)
	attributes: self._ckmr, self.nprocs, self.rank, self.emptykvs, self._dismissed. More...

def	create_kvs (self, opts)

def	dismiss (self)

def	free (self)

def	get_spawner_communicator (self, index)

def	make_kvs (self, opts)

def	reply_to_spawner (self)

def	send_kvs_to_spawner (self, kvs)

def	set_option (self, k, v)

Public Attributes
	emptykvs

	nprocs

	rank

Detailed Description

KMR context.

Definition at line 629 of file kmr4py.py.

Constructor & Destructor Documentation

◆ init()

def kmr4py.KMR.__init__	(	self,
		comm,
		info = `None`
	)

attributes: self._ckmr, self.nprocs, self.rank, self.emptykvs, self._dismissed.

Makes a KMR context with a given MPI communicator (comm),
which is used in succeeding operations.  Info specifies its
options by MPI_Info.  Arguments of comm/info are passed as a
long integer (assuming either an integer (int) or a pointer in
C).  It also accepts an communicator instance of mpi4py.MPI.Comm,
a string "dummy" or "world" as a comm argument.

Definition at line 635 of file kmr4py.py.

Member Function Documentation

◆ free()

def kmr4py.KMR.free ( self )

Dismisses KMR (an alias of dismiss()).

Definition at line 711 of file kmr4py.py.

◆ dismiss()

def kmr4py.KMR.dismiss ( self )

Dismisses KMR.

Definition at line 716 of file kmr4py.py.

◆ create_kvs()

def kmr4py.KMR.create_kvs	(	self,
		opts
	)

Makes a new KVS (an alias of make_kvs()).

Definition at line 728 of file kmr4py.py.

◆ make_kvs()

def kmr4py.KMR.make_kvs	(	self,
		opts
	)

Makes a new KVS.

Definition at line 733 of file kmr4py.py.

◆ reply_to_spawner()

def kmr4py.KMR.reply_to_spawner ( self )

Sends a reply message from a spawned process.

Definition at line 739 of file kmr4py.py.

◆ get_spawner_communicator()

def kmr4py.KMR.get_spawner_communicator	(	self,
		index
	)

Obtains a parent communicator of a spawned process.  C version
returns a reference, but this returns an entity

Definition at line 745 of file kmr4py.py.

◆ send_kvs_to_spawner()

def kmr4py.KMR.send_kvs_to_spawner	(	self,
		kvs
	)

Sends the KVS from a spawned process to the spawner.

Definition at line 752 of file kmr4py.py.

◆ set_option()

def kmr4py.KMR.set_option	(	self,
		k,
		v
	)

Sets KMR option, taking both arguments by strings.

Definition at line 797 of file kmr4py.py.

The documentation for this class was generated from the following file:

python3/kmr4py.py

Public Member Functions

Public Attributes