def _generate_matrix(self, run, reference_run, aggfunc): """Generate the Correlation Matrix""" reference_aggs = [] aggs = [] for idx in range(self._dimension): reference_aggs.append( MultiTriggerAggregator( sconf.sched_triggers( reference_run, self._reference_pids[idx], trappy.sched.SchedSwitch ), self._topology, aggfunc)) aggs.append( MultiTriggerAggregator( sconf.sched_triggers( run, self._pids[idx], trappy.sched.SchedSwitch ), self._topology, aggfunc)) agg_pair_gen = ((r_agg, agg) for r_agg in reference_aggs for agg in aggs) # pylint fails to recognize numpy members. # pylint: disable=no-member matrix = np.zeros((self._dimension, self._dimension)) # pylint: enable=no-member for (ref_result, test_result) in agg_pair_gen: i = reference_aggs.index(ref_result) j = aggs.index(test_result) corr = Correlator( ref_result, test_result, corrfunc=sconf.binary_correlate, filter_gaps=True) _, total = corr.correlate(level="cluster") matrix[i][j] = total return matrix
def __init__(self, run, topology, execname=None, pid=None): """Args: run (trappy.Run): A single trappy.Run object or a path that can be passed to trappy.Run topology(trappy.stats.Topology): The CPU topology execname(str, optional): Optional execname of the task under consideration. PID(int): The PID of the task to be checked One of pid or execname is mandatory. If only execname is specified, The current implementation will fail if there are more than one processes with the same execname """ run = Utils.init_run(run) if not execname and not pid: raise ValueError("Need to specify at least one of pid or execname") self.execname = execname self._run = run self._pid = self._validate_pid(pid) self._aggs = {} self._topology = topology self._triggers = sconf.sched_triggers(self._run, self._pid, trappy.sched.SchedSwitch) self.name = "{}-{}".format(self.execname, self._pid)
def __init__(self, run, topology, execname=None, pid=None): """Args: run (trappy.Run): A single trappy.Run object or a path that can be passed to trappy.Run topology(trappy.stats.Topology): The CPU topology execname(str, optional): Optional execname of the task under consideration. PID(int): The PID of the task to be checked One of pid or execname is mandatory. If only execname is specified, The current implementation will fail if there are more than one processes with the same execname """ run = Utils.init_run(run) if not execname and not pid: raise ValueError("Need to specify at least one of pid or execname") self.execname = execname self._run = run self._pid = self._validate_pid(pid) self._aggs = {} self._topology = topology self._triggers = sconf.sched_triggers(self._run, self._pid, trappy.sched.SchedSwitch) self.name = "{}-{}".format(self.execname, self._pid)
def _generate_matrix(self, run, reference_run, aggfunc): """Generate the Correlation Matrix""" reference_aggs = [] aggs = [] for idx in range(self._dimension): reference_aggs.append( MultiTriggerAggregator( sconf.sched_triggers(reference_run, self._reference_pids[idx], trappy.sched.SchedSwitch), self._topology, aggfunc)) aggs.append( MultiTriggerAggregator( sconf.sched_triggers(run, self._pids[idx], trappy.sched.SchedSwitch), self._topology, aggfunc)) agg_pair_gen = ((r_agg, agg) for r_agg in reference_aggs for agg in aggs) # pylint fails to recognize numpy members. # pylint: disable=no-member matrix = np.zeros((self._dimension, self._dimension)) # pylint: enable=no-member for (ref_result, test_result) in agg_pair_gen: i = reference_aggs.index(ref_result) j = aggs.index(test_result) corr = Correlator(ref_result, test_result, corrfunc=sconf.binary_correlate, filter_gaps=True) _, total = corr.correlate(level="cluster") matrix[i][j] = total return matrix
def __init__(self, run, topology, execname=None, pid=None): run = Utils.init_run(run) if not execname and not pid: raise ValueError("Need to specify at least one of pid or execname") self.execname = execname self._run = run self._pid = self._validate_pid(pid) self._aggs = {} self._topology = topology self._triggers = sconf.sched_triggers(self._run, self._pid, trappy.sched.SchedSwitch) self.name = "{}-{}".format(self.execname, self._pid)
def __init__(self, run, topology, execname=None, pid=None): run = Utils.init_run(run) if not execname and not pid: raise ValueError("Need to specify at least one of pid or execname") self.execname = execname self._run = run self._pid = self._validate_pid(pid) self._aggs = {} self._topology = topology self._triggers = sconf.sched_triggers(self._run, self._pid, trappy.sched.SchedSwitch) self.name = "{}-{}".format(self.execname, self._pid)