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-rw-r--r--benchmarks/harness/machine_producers/machine_producer.py51
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diff --git a/benchmarks/harness/machine_producers/machine_producer.py b/benchmarks/harness/machine_producers/machine_producer.py
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--- a/benchmarks/harness/machine_producers/machine_producer.py
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@@ -1,51 +0,0 @@
-# python3
-# Copyright 2019 Google LLC
-#
-# 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
-#
-# http://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
-# limitations under the License.
-"""Abstract types."""
-
-import threading
-from typing import List
-
-from benchmarks.harness import machine
-
-
-class MachineProducer:
- """Abstract Machine producer."""
-
- def get_machines(self, num_machines: int) -> List[machine.Machine]:
- """Returns the requested number of machines."""
- raise NotImplementedError
-
- def release_machines(self, machine_list: List[machine.Machine]):
- """Releases the given set of machines."""
- raise NotImplementedError
-
-
-class LocalMachineProducer(MachineProducer):
- """Produces Local Machines."""
-
- def __init__(self, limit: int):
- self.limit_sem = threading.Semaphore(value=limit)
-
- def get_machines(self, num_machines: int) -> List[machine.Machine]:
- """Returns the request number of MockMachines."""
-
- self.limit_sem.acquire()
- return [machine.LocalMachine("local") for _ in range(num_machines)]
-
- def release_machines(self, machine_list: List[machine.MockMachine]):
- """No-op."""
- if not machine_list:
- raise ValueError("Cannot release an empty list!")
- self.limit_sem.release()
- machine_list.clear()