def _perform_evolution(self, algo, pop):
try:
from IPython.kernel.client import TaskClient, MapTask
# Create task client.
tc = TaskClient()
# Create the task.
mt = MapTask(_maptask_target, args=(algo, pop))
# Run the task.
task_id = tc.run(mt)
# Get retval.
retval = tc.get_task_result(task_id, block=True)
if isinstance(retval, BaseException):
raise retval
return retval
except BaseException as e:
print('Exception caught during evolution:')
print(e)
raise RuntimeError()
