Source code for spinn_front_end_common.interface.interface_functions.split_lpg_vertices

# Copyright (c) 2017 The University of Manchester
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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from spinn_front_end_common.data import FecDataView
from spinn_front_end_common.utility_models import LivePacketGather


[docs]def split_lpg_vertices(system_placements):
    """
    Split any LPG vertices found.

    :param ~pacman.model.graphs.application.ApplicationGraph app_graph:
        The application graph
    :param ~spinn_machine.Machine machine:
        the SpiNNaker machine as discovered
    :param ~pacman.model.placements.Placements system_placements:
        existing placements to be added to
    """
    for vertex in FecDataView.get_vertices_by_type(LivePacketGather):
        vertex.splitter.create_vertices(system_placements)