def do_work_wait(self):
barrier(self.svc.comm, "Going to wait work on all. Return True when all is over")
ans = self.work_wait() # True when wait is over
# # override mechanisms
force_fn = os.path.join(self.controldir, 'force_stop')
if os.path.isfile(force_fn):
self.log.warn("Force stop detected. work_wait was %s. return True", ans)
return True
else:
self.log.debug("No force stop file %s found", force_fn)
force_fn = os.path.join(self.controldir, 'force_continue')
if os.path.isfile(force_fn):
self.log.warn("Force continue detected. work_wait was %s. return False", ans)
return False
else:
self.log.debug("No force continue file %s found", force_fn)
return ans
def test_mpiservice_barrier(self):
'''test mpiservice barrier'''
ms = hm.MpiService()
hm.barrier(ms.comm, 'Wibble')
def do_work_stop(self):
"""Stop the work"""
barrier(self.svc.comm, "Going to stop work on ")
self.stop_work_service()
def do_work_start(self):
"""Start the work"""
barrier(self.svc.comm, "Going to run pre-start work on rank %s" % self.svc.rank)
self.pre_start_work_service()
barrier(self.svc.comm, "Going to start work on rank %s" % self.svc.rank)
self.start_work_service()
def test_mpiservice_barrier(self):
'''test mpiservice barrier'''
ms = hm.MpiService()
hm.barrier(ms.comm, 'Wibble')