Source code for spinn_front_end_common.interface.provenance.pacman_provenance_extractor
# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from spinn_front_end_common.utilities.utility_objs import ProvenanceDataItem
[docs]class PacmanProvenanceExtractor(object):
""" Extracts Provenance data from a :py:class:`PACMANAlgorithmExecutor`
"""
def __init__(self):
self._data_items = list()
[docs] def extract_provenance(self, executor):
""" Acquires the timings from PACMAN algorithms (provenance data)
:param executor: the PACMAN workflow executor
:rtype: None
"""
for (algorithm, run_time, exec_names) in executor.algorithm_timings:
names = ["pacman"]
names.append(exec_names)
names.extend(["run_time_of_{}".format(algorithm)])
self._data_items.append(ProvenanceDataItem(names, run_time))
@property
def data_items(self):
""" Returns the provenance data items
:return: list of provenance data items.
:rtype: iterable(:py:class:`ProvenanceDataItem`)
"""
return self._data_items
[docs] def clear(self):
""" Clears the provenance data store
:rtype: None
"""
self._data_items = list()