def test_create_model(sagemaker_session, chainer_version):
container_log_level = '"logging.INFO"'
source_dir = "s3://mybucket/source"
chainer = Chainer(
entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT,
train_instance_type=INSTANCE_TYPE,
framework_version=chainer_version,
container_log_level=container_log_level,
py_version=PYTHON_VERSION,
base_job_name="job",
source_dir=source_dir,
)
job_name = "new_name"
chainer.fit(inputs="s3://mybucket/train", job_name=job_name)
model = chainer.create_model()
assert model.sagemaker_session == sagemaker_session
assert model.framework_version == chainer_version
assert model.py_version == chainer.py_version
assert model.entry_point == SCRIPT_PATH
assert model.role == ROLE
assert model.name == job_name
assert model.container_log_level == container_log_level
assert model.source_dir == source_dir
assert model.vpc_config is None
def test_create_model_with_optional_params(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = "s3://mybucket/source"
enable_cloudwatch_metrics = "true"
chainer = Chainer(
entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT,
train_instance_type=INSTANCE_TYPE,
container_log_level=container_log_level,
py_version=PYTHON_VERSION,
base_job_name="job",
source_dir=source_dir,
enable_cloudwatch_metrics=enable_cloudwatch_metrics,
)
chainer.fit(inputs="s3://mybucket/train", job_name="new_name")
new_role = "role"
model_server_workers = 2
vpc_config = {"Subnets": ["foo"], "SecurityGroupIds": ["bar"]}
model = chainer.create_model(
role=new_role,
model_server_workers=model_server_workers,
vpc_config_override=vpc_config,
entry_point=SERVING_SCRIPT_FILE,
)
assert model.role == new_role
assert model.model_server_workers == model_server_workers
assert model.vpc_config == vpc_config
assert model.entry_point == SERVING_SCRIPT_FILE
def test_create_model(name_from_base, sagemaker_session, chainer_version, chainer_py_version):
container_log_level = '"logging.INFO"'
source_dir = "s3://mybucket/source"
base_job_name = "job"
chainer = Chainer(
entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
instance_count=INSTANCE_COUNT,
instance_type=INSTANCE_TYPE,
framework_version=chainer_version,
container_log_level=container_log_level,
py_version=chainer_py_version,
base_job_name=base_job_name,
source_dir=source_dir,
)
chainer.fit(inputs="s3://mybucket/train", job_name="new_name")
model_name = "model_name"
name_from_base.return_value = model_name
model = chainer.create_model()
assert model.sagemaker_session == sagemaker_session
assert model.framework_version == chainer_version
assert model.py_version == chainer.py_version
assert model.entry_point == SCRIPT_PATH
assert model.role == ROLE
assert model.name == model_name
assert model.container_log_level == container_log_level
assert model.source_dir == source_dir
assert model.vpc_config is None
name_from_base.assert_called_with(base_job_name)
def test_create_model(sagemaker_session, chainer_version):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
enable_cloudwatch_metrics = 'true'
chainer = Chainer(entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT,
train_instance_type=INSTANCE_TYPE,
framework_version=chainer_version,
container_log_level=container_log_level,
py_version=PYTHON_VERSION,
base_job_name='job',
source_dir=source_dir,
enable_cloudwatch_metrics=enable_cloudwatch_metrics)
job_name = 'new_name'
chainer.fit(inputs='s3://mybucket/train', job_name='new_name')
model = chainer.create_model()
assert model.sagemaker_session == sagemaker_session
assert model.framework_version == chainer_version
assert model.py_version == chainer.py_version
assert model.entry_point == SCRIPT_PATH
assert model.role == ROLE
assert model.name == job_name
assert model.container_log_level == container_log_level
assert model.source_dir == source_dir
assert model.enable_cloudwatch_metrics == enable_cloudwatch_metrics
def test_create_model_with_optional_params(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
enable_cloudwatch_metrics = 'true'
chainer = Chainer(entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT,
train_instance_type=INSTANCE_TYPE,
container_log_level=container_log_level,
py_version=PYTHON_VERSION,
base_job_name='job',
source_dir=source_dir,
enable_cloudwatch_metrics=enable_cloudwatch_metrics)
chainer.fit(inputs='s3://mybucket/train', job_name='new_name')
new_role = 'role'
model_server_workers = 2
vpc_config = {'Subnets': ['foo'], 'SecurityGroupIds': ['bar']}
model = chainer.create_model(role=new_role,
model_server_workers=model_server_workers,
vpc_config_override=vpc_config)
assert model.role == new_role
assert model.model_server_workers == model_server_workers
assert model.vpc_config == vpc_config
def test_chainer(strftime, time, sagemaker_session, chainer_version,
chainer_py_version):
chainer = Chainer(
entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
instance_count=INSTANCE_COUNT,
instance_type=INSTANCE_TYPE,
framework_version=chainer_version,
py_version=chainer_py_version,
)
inputs = "s3://mybucket/train"
chainer.fit(inputs=inputs)
sagemaker_call_names = [c[0] for c in sagemaker_session.method_calls]
assert sagemaker_call_names == ["train", "logs_for_job"]
boto_call_names = [
c[0] for c in sagemaker_session.boto_session.method_calls
]
assert boto_call_names == ["resource"]
expected_train_args = _create_train_job(chainer_version,
chainer_py_version)
expected_train_args["input_config"][0]["DataSource"]["S3DataSource"][
"S3Uri"] = inputs
actual_train_args = sagemaker_session.method_calls[0][2]
assert actual_train_args == expected_train_args
model = chainer.create_model()
expected_image_base = "520713654638.dkr.ecr.us-west-2.amazonaws.com/sagemaker-chainer:{}-gpu-{}"
assert {
"Environment": {
"SAGEMAKER_SUBMIT_DIRECTORY":
"s3://mybucket/sagemaker-chainer-{}/source/sourcedir.tar.gz".
format(TIMESTAMP),
"SAGEMAKER_PROGRAM":
"dummy_script.py",
"SAGEMAKER_REGION":
"us-west-2",
"SAGEMAKER_CONTAINER_LOG_LEVEL":
"20",
},
"Image": expected_image_base.format(chainer_version,
chainer_py_version),
"ModelDataUrl": "s3://m/m.tar.gz",
} == model.prepare_container_def(GPU)
assert "cpu" in model.prepare_container_def(CPU)["Image"]
predictor = chainer.deploy(1, GPU)
assert isinstance(predictor, ChainerPredictor)
def test_create_model_with_custom_image(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
custom_image = 'ubuntu:latest'
chainer = Chainer(entry_point=SCRIPT_PATH, role=ROLE, sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT, train_instance_type=INSTANCE_TYPE,
image_name=custom_image, container_log_level=container_log_level,
py_version=PYTHON_VERSION, base_job_name='job', source_dir=source_dir)
chainer.fit(inputs='s3://mybucket/train', job_name='new_name')
model = chainer.create_model()
assert model.image == custom_image
def test_create_model_with_custom_image(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
custom_image = 'ubuntu:latest'
chainer = Chainer(entry_point=SCRIPT_PATH, role=ROLE, sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT, train_instance_type=INSTANCE_TYPE,
image_name=custom_image, container_log_level=container_log_level,
py_version=PYTHON_VERSION, base_job_name='job', source_dir=source_dir)
chainer.fit(inputs='s3://mybucket/train', job_name='new_name')
model = chainer.create_model()
assert model.image == custom_image
def test_chainer(strftime, sagemaker_session, chainer_version):
chainer = Chainer(entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT,
train_instance_type=INSTANCE_TYPE,
py_version=PYTHON_VERSION,
framework_version=chainer_version)
inputs = 's3://mybucket/train'
chainer.fit(inputs=inputs)
sagemaker_call_names = [c[0] for c in sagemaker_session.method_calls]
assert sagemaker_call_names == ['train', 'logs_for_job']
boto_call_names = [
c[0] for c in sagemaker_session.boto_session.method_calls
]
assert boto_call_names == ['resource']
expected_train_args = _create_train_job(chainer_version)
expected_train_args['input_config'][0]['DataSource']['S3DataSource'][
'S3Uri'] = inputs
actual_train_args = sagemaker_session.method_calls[0][2]
assert actual_train_args == expected_train_args
model = chainer.create_model()
expected_image_base = '520713654638.dkr.ecr.us-west-2.amazonaws.com/sagemaker-chainer:{}-gpu-{}'
assert {
'Environment': {
'SAGEMAKER_SUBMIT_DIRECTORY':
's3://mybucket/sagemaker-chainer-{}/source/sourcedir.tar.gz'.
format(TIMESTAMP),
'SAGEMAKER_PROGRAM':
'dummy_script.py',
'SAGEMAKER_ENABLE_CLOUDWATCH_METRICS':
'false',
'SAGEMAKER_REGION':
'us-west-2',
'SAGEMAKER_CONTAINER_LOG_LEVEL':
'20'
},
'Image': expected_image_base.format(chainer_version, PYTHON_VERSION),
'ModelDataUrl': 's3://m/m.tar.gz'
} == model.prepare_container_def(GPU)
assert 'cpu' in model.prepare_container_def(CPU)['Image']
predictor = chainer.deploy(1, GPU)
assert isinstance(predictor, ChainerPredictor)
def test_create_model_with_optional_params(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
enable_cloudwatch_metrics = 'true'
chainer = Chainer(entry_point=SCRIPT_PATH, role=ROLE, sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT, train_instance_type=INSTANCE_TYPE,
container_log_level=container_log_level, py_version=PYTHON_VERSION, base_job_name='job',
source_dir=source_dir, enable_cloudwatch_metrics=enable_cloudwatch_metrics)
chainer.fit(inputs='s3://mybucket/train', job_name='new_name')
new_role = 'role'
model_server_workers = 2
model = chainer.create_model(role=new_role, model_server_workers=model_server_workers)
assert model.role == new_role
assert model.model_server_workers == model_server_workers
def test_create_model_with_custom_image(sagemaker_session):
container_log_level = '"logging.INFO"'
source_dir = "s3://mybucket/source"
custom_image = "ubuntu:latest"
chainer = Chainer(
entry_point=SCRIPT_PATH,
role=ROLE,
sagemaker_session=sagemaker_session,
instance_count=INSTANCE_COUNT,
instance_type=INSTANCE_TYPE,
image_uri=custom_image,
container_log_level=container_log_level,
base_job_name="job",
source_dir=source_dir,
)
chainer.fit(inputs="s3://mybucket/train", job_name="new_name")
model = chainer.create_model()
assert model.image_uri == custom_image
def test_create_model(sagemaker_session, chainer_version):
container_log_level = '"logging.INFO"'
source_dir = 's3://mybucket/source'
chainer = Chainer(entry_point=SCRIPT_PATH, role=ROLE, sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT, train_instance_type=INSTANCE_TYPE,
framework_version=chainer_version, container_log_level=container_log_level,
py_version=PYTHON_VERSION, base_job_name='job', source_dir=source_dir)
job_name = 'new_name'
chainer.fit(inputs='s3://mybucket/train', job_name=job_name)
model = chainer.create_model()
assert model.sagemaker_session == sagemaker_session
assert model.framework_version == chainer_version
assert model.py_version == chainer.py_version
assert model.entry_point == SCRIPT_PATH
assert model.role == ROLE
assert model.name == job_name
assert model.container_log_level == container_log_level
assert model.source_dir == source_dir
def test_chainer(strftime, sagemaker_session, chainer_version):
chainer = Chainer(entry_point=SCRIPT_PATH, role=ROLE, sagemaker_session=sagemaker_session,
train_instance_count=INSTANCE_COUNT, train_instance_type=INSTANCE_TYPE, py_version=PYTHON_VERSION,
framework_version=chainer_version)
inputs = 's3://mybucket/train'
chainer.fit(inputs=inputs)
sagemaker_call_names = [c[0] for c in sagemaker_session.method_calls]
assert sagemaker_call_names == ['train', 'logs_for_job']
boto_call_names = [c[0] for c in sagemaker_session.boto_session.method_calls]
assert boto_call_names == ['resource']
expected_train_args = _create_train_job(chainer_version)
expected_train_args['input_config'][0]['DataSource']['S3DataSource']['S3Uri'] = inputs
actual_train_args = sagemaker_session.method_calls[0][2]
assert actual_train_args == expected_train_args
model = chainer.create_model()
expected_image_base = '520713654638.dkr.ecr.us-west-2.amazonaws.com/sagemaker-chainer:{}-gpu-{}'
assert {'Environment':
{'SAGEMAKER_SUBMIT_DIRECTORY':
's3://mybucket/sagemaker-chainer-{}/source/sourcedir.tar.gz'.format(TIMESTAMP),
'SAGEMAKER_PROGRAM': 'dummy_script.py',
'SAGEMAKER_ENABLE_CLOUDWATCH_METRICS': 'false',
'SAGEMAKER_REGION': 'us-west-2',
'SAGEMAKER_CONTAINER_LOG_LEVEL': '20'},
'Image': expected_image_base.format(chainer_version, PYTHON_VERSION),
'ModelDataUrl': 's3://m/m.tar.gz'} == model.prepare_container_def(GPU)
assert 'cpu' in model.prepare_container_def(CPU)['Image']
predictor = chainer.deploy(1, GPU)
assert isinstance(predictor, ChainerPredictor)
