def evaluate(self,pop,force = 0):
#import tree
#print '1',tree.ref()
#only send the individuals out that need evaluation
if force:
_eval_list = pop.data
else:
_eval_list = filter(lambda x: not x.evaluated,pop)
#print '2',tree.ref()
eval_list = pop.clone()
#print '3',tree.ref()
eval_list.data = _eval_list
if len(eval_list):
Nserv = len(pop.server_list)
groups = divide_list(eval_list,Nserv)
#print '4',tree.ref()
sys.setcheckinterval(10)
finished = sync.event()
bar = sync.barrier(Nserv)
#print "EVAL LENGTH!!!", plen(pop.evaluator)
gr = groups[0]
print "GROUP LENGTH!!!", plen(groups[0]), len(gr),
#print "IND!!!", plen(gr[0]),plen(gr[0].root)
#print '4.5',tree.ref()
for i in range(len(groups)):
inputs = {'sub_pop':groups[i], 'evaluator':pop.evaluator, 'force':force}
returns = ('sub_pop',)
code = 'evaluator.evaluate(sub_pop,force)'
data_pack = (inputs,returns,code)
server = pop.server_list[i]
thread.start_new_thread(remote_thread_eval,(bar,finished,server,data_pack))
#print '7',tree.ref()
finished.wait()
sys.setcheckinterval(10)
def evaluate(self,pop,settings = None):
#only send the individuals out that need evaluation
if len(pop):
Nserv = len(pop.server_list)
groups = divide_list(pop,Nserv)
sys.setcheckinterval(10)
finished = sync.event()
bar = sync.barrier(Nserv)
print '************',len(groups), len(pop.server_list), len(pop)
for i in range(len(groups)):
inputs = {'sub_pop':groups[i],'settings':settings, 'initializer':pop.initializer}
returns = ('sub_pop',)
code = 'initializer.evaluate(sub_pop,settings)'
data_pack = (inputs,returns,code)
server = pop.server_list[i]
thread.start_new_thread(remote_thread_init,(bar,finished,server,data_pack))
finished.wait()
sys.setcheckinterval(10)