def __init__(self):
self.world = get_comm_world()
self.world_ranks = list(range(self.world.size))
# make engine and client comm
self.client_rank = 0
self.engine_ranks = [i for i in self.world_ranks if i !=
self.client_rank]
# make engines intracomm (Context._base_comm):
Engine.INTERCOMM = initial_comm_setup()
assert self.world.rank != self.client_rank
while True:
msg = Engine.INTERCOMM.recv(source=self.client_rank)
val = self.parse_msg(msg)
if val == 'kill':
break
Engine.INTERCOMM.Free()
def __init__(self):
self.world = get_comm_world()
self.world_ranks = list(range(self.world.size))
# make engine and client comm
self.client_rank = 0
self.engine_ranks = [
i for i in self.world_ranks if i != self.client_rank
]
# make engines intracomm (Context._base_comm):
Engine.INTERCOMM = initial_comm_setup()
assert self.world.rank != self.client_rank
while True:
msg = Engine.INTERCOMM.recv(source=self.client_rank)
val = self.parse_msg(msg)
if val == 'kill':
break
Engine.INTERCOMM.Free()
def Context(*args, **kwargs):
kind = kwargs.pop('kind', '')
if not kind:
kind = 'ipython' if is_solo_mpi_process() else 'mpi'
if kind.lower().startswith('mpi'):
CW = get_comm_world()
myrank = CW.rank
if myrank:
_fire_off_engines(myrank)
import sys
sys.exit()
else:
return MPIContext(*args, **kwargs)
elif kind.lower().startswith('ipython'):
return IPythonContext(*args, **kwargs)
else:
raise ContextCreationError("%s is not a valid Context selector string." % kind)
def Context(*args, **kwargs):
kind = kwargs.pop('kind', '')
if not kind:
kind = 'ipython' if is_solo_mpi_process() else 'mpi'
if kind.lower().startswith('mpi'):
CW = get_comm_world()
myrank = CW.rank
if myrank:
_fire_off_engines(myrank)
import sys
sys.exit()
else:
return MPIContext(*args, **kwargs)
elif kind.lower().startswith('ipython'):
return IPythonContext(*args, **kwargs)
else:
raise ContextCreationError(
"%s is not a valid Context selector string." % kind)