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ce676f7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | # SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
#
# SPDX-License-Identifier: Apache-2.0
import logging
from haystack.utils.hf import resolve_hf_device_map
from haystack.utils.device import ComponentDevice
def test_resolve_hf_device_map_only_device():
model_kwargs = resolve_hf_device_map(device=None, model_kwargs={})
assert model_kwargs["device_map"] == ComponentDevice.resolve_device(None).to_hf()
def test_resolve_hf_device_map_only_device_map():
model_kwargs = resolve_hf_device_map(device=None, model_kwargs={"device_map": "cpu"})
assert model_kwargs["device_map"] == "cpu"
def test_resolve_hf_device_map_device_and_device_map(caplog):
with caplog.at_level(logging.WARNING):
model_kwargs = resolve_hf_device_map(
device=ComponentDevice.from_str("cpu"), model_kwargs={"device_map": "cuda:0"}
)
assert "The parameters `device` and `device_map` from `model_kwargs` are both provided." in caplog.text
assert model_kwargs["device_map"] == "cuda:0"
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