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add cleaning results in server and client as default to keep consumption memory low

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This commit is contained in:
cimatosa 2016-09-19 09:54:36 +02:00
parent 1683fd8230
commit a7f3a240d3
1 changed files with 14 additions and 7 deletions
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21
jobmanager/jobmanager.py
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@ -564,6 +564,8 @@ class JobManager_Client(object):
JobManager_Client._handle_unexpected_queue_error(e, verbose, identifier)
break
del res
cnt += 1
reset_pbc()
@ -758,13 +760,14 @@ class JobManager_Server(object):
a SIGKILL.
"""
def __init__(self,
authkey,
const_arg=None,
port=42524,
verbose=1,
msg_interval=1,
fname_dump='auto',
speed_calc_cycles=50):
authkey,
const_arg=None,
port=42524,
verbose=1,
msg_interval=1,
fname_dump='auto',
speed_calc_cycles=50,
keep_new_result_in_memory = False):
"""
authkey [string] - authentication key used by the SyncManager.
Server and Client must have the same authkey.
@ -817,6 +820,7 @@ class JobManager_Server(object):
self.fname_dump = fname_dump
self.msg_interval = msg_interval
self.speed_calc_cycles = speed_calc_cycles
self.keep_new_result_in_memory = keep_new_result_in_memory
# to do some redundant checking, might be removed
# the args_dict holds all arguments to be processed
@ -1201,6 +1205,9 @@ class JobManager_Server(object):
del self.args_dict[bf.dump(arg)]
self.numresults += 1
self.process_new_result(arg, result)
if not self.keep_new_result_in_memory:
del arg
del result
if self.verbose > 1:
print("{}: wait {}s before trigger clean up".format(self._identifier, self.__wait_before_stop))