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Restrict NPU allocator to case when NPU is selected. #558

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Restrict NPU allocator to case when NPU is selected. #558

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2 changes: 1 addition & 1 deletion cmake/onnxruntime_providers_openvino.cmake
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Expand Up @@ -17,7 +17,7 @@
message(FATAL_ERROR "OpenVINO 2024.5 and newer are supported. Please, use latest OpenVINO release")
endif()

if(OpenVINO_VERSION VERSION_GREATER_EQUAL 2024.4)
if(onnxruntime_USE_OPENVINO_NPU AND (OpenVINO_VERSION VERSION_GREATER_EQUAL 2024.4))

@MayureshV1 MayureshV1 Feb 5, 2025

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This fix mitigates the bug which was filed to run on CPU without NPU dependency.

If -use_openvino or -use_openvino CPU is used during build time, then RemoteTensor optimization for NPU will be disabled at runtime which could have a perf impact on models using Remote tensors. @sfatimar need to identify steps used to build OV EP for apps using NPU and investigate impact to existing apps.

add_definitions(-DUSE_OVEP_NPU_MEMORY=1)
endif()

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