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fix(ml): only use openvino if a gpu is available ()

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use `device_type`
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Mert 2024-02-27 00:45:14 -05:00 • committed by GitHub
parent d799bf7910
commit 7e18e69c1c
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2 changed files with 24 additions and 20 deletions
machine-learning/app
models
base.py
test_main.py

18
machine-learning/app/models/base.py
View file

@ -165,6 +165,14 @@ class InferenceModel(ABC):
def providers_default(self) -> list[str]:
available_providers = set(ort.get_available_providers())
log.debug(f"Available ORT providers: {available_providers}")
if (openvino := "OpenVINOExecutionProvider") in available_providers:
device_ids: list[str] = ort.capi._pybind_state.get_available_openvino_device_ids()
log.debug(f"Available OpenVINO devices: {device_ids}")
gpu_devices = [device_id for device_id in device_ids if device_id.startswith("GPU")]
if not gpu_devices:
log.warning("No GPU device found in OpenVINO. Falling back to CPU.")
available_providers.remove(openvino)
return [provider for provider in SUPPORTED_PROVIDERS if provider in available_providers]
@property
@ -184,15 +192,7 @@ class InferenceModel(ABC):
case "CPUExecutionProvider" | "CUDAExecutionProvider":
option = {"arena_extend_strategy": "kSameAsRequested"}
case "OpenVINOExecutionProvider":
try:
device_ids: list[str] = ort.capi._pybind_state.get_available_openvino_device_ids()
log.debug(f"Available OpenVINO devices: {device_ids}")
gpu_devices = [device_id for device_id in device_ids if device_id.startswith("GPU")]
option = {"device_id": gpu_devices[0]} if gpu_devices else {}
except AttributeError as e:
log.warning("Failed to get OpenVINO device IDs. Using default options.")
log.error(e)
option = {}
option = {"device_type": "GPU_FP32"}
case _:
option = {}
options.append(option)

26
machine-learning/app/test_main.py
View file

@ -45,11 +45,23 @@ class TestBase:
assert encoder.providers == self.CUDA_EP
@pytest.mark.providers(OV_EP)
def test_sets_openvino_provider_if_available(self, providers: list[str]) -> None:
def test_sets_openvino_provider_if_available(self, providers: list[str], mocker: MockerFixture) -> None:
mocked = mocker.patch("app.models.base.ort.capi._pybind_state")
mocked.get_available_openvino_device_ids.return_value = ["GPU.0", "CPU"]
encoder = OpenCLIPEncoder("ViT-B-32__openai")
assert encoder.providers == self.OV_EP
@pytest.mark.providers(OV_EP)
def test_avoids_openvino_if_gpu_not_available(self, providers: list[str], mocker: MockerFixture) -> None:
mocked = mocker.patch("app.models.base.ort.capi._pybind_state")
mocked.get_available_openvino_device_ids.return_value = ["CPU"]
encoder = OpenCLIPEncoder("ViT-B-32__openai")
assert encoder.providers == self.CPU_EP
@pytest.mark.providers(CUDA_EP_OUT_OF_ORDER)
def test_sets_providers_in_correct_order(self, providers: list[str]) -> None:
encoder = OpenCLIPEncoder("ViT-B-32__openai")
@ -68,22 +80,14 @@ class TestBase:
assert encoder.providers == providers
def test_sets_default_provider_options(self) -> None:
encoder = OpenCLIPEncoder("ViT-B-32__openai", providers=["OpenVINOExecutionProvider", "CPUExecutionProvider"])
assert encoder.provider_options == [
{},
{"arena_extend_strategy": "kSameAsRequested"},
]
def test_sets_openvino_device_id_if_possible(self, mocker: MockerFixture) -> None:
def test_sets_default_provider_options(self, mocker: MockerFixture) -> None:
mocked = mocker.patch("app.models.base.ort.capi._pybind_state")
mocked.get_available_openvino_device_ids.return_value = ["GPU.0", "CPU"]
encoder = OpenCLIPEncoder("ViT-B-32__openai", providers=["OpenVINOExecutionProvider", "CPUExecutionProvider"])
assert encoder.provider_options == [
{"device_id": "GPU.0"},
{"device_type": "GPU_FP32"},
{"arena_extend_strategy": "kSameAsRequested"},
]