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# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------
from msrest.serialization import Model
class MultiInstanceSettings(Model):
"""Settings which specify how to run a multi-instance task.
Multi-instance tasks are commonly used to support MPI tasks.
:param number_of_instances: The number of compute nodes required by the
multi-instance task.
:type number_of_instances: int
:param coordination_command_line: The command to run on the compute node
instances for coordinating among the subtasks.
:type coordination_command_line: str
:param common_resource_files: A list of files that the Batch service will
download before running the coordination command line. The difference
between common resource files and task resource files is that common
resource files are downloaded for all subtasks including the primary,
whereas task resource files are downloaded only for the primary.
:type common_resource_files: list of :class:`ResourceFile
<azure.batch.models.ResourceFile>`
"""
_validation = {
'number_of_instances': {'required': True},
}
_attribute_map = {
'number_of_instances': {'key': 'numberOfInstances', 'type': 'int'},
'coordination_command_line': {'key': 'coordinationCommandLine', 'type': 'str'},
'common_resource_files': {'key': 'commonResourceFiles', 'type': '[ResourceFile]'},
}
def __init__(self, number_of_instances, coordination_command_line=None, common_resource_files=None):
self.number_of_instances = number_of_instances
self.coordination_command_line = coordination_command_line
self.common_resource_files = common_resource_files
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