remove bf16 testing and cpu support for openvino

bopeng1234 · bopeng1234 · commit 46b1c78d1674 · 2025-11-07T10:27:23.000+08:00
diff --git a/onnxruntime/core/providers/openvino/ov_versions/data_ops.cc b/onnxruntime/core/providers/openvino/ov_versions/data_ops.cc
@@ -561,9 +561,7 @@ bool DataOps::type_is_supported(const NodeArg* node_arg, bool is_initializer) {
   }
 
   auto dtype = type_proto->tensor_type().elem_type();
-  // Enable bfloat16 -> float16 on-the-fly conversion
-  if (dtype == ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_BFLOAT16 ||
-      dtype == ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT16 ||
+  if (dtype == ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_INT16 ||
       dtype == ONNX_NAMESPACE::TensorProto_DataType::TensorProto_DataType_UINT16)
     return true;
   if (is_initializer) {
diff --git a/onnxruntime/core/providers/openvino/qdq_transformations/qdq_scales_fix.cpp b/onnxruntime/core/providers/openvino/qdq_transformations/qdq_scales_fix.cpp
@@ -4,7 +4,6 @@
 #include "qdq_scales_fix.h"
 #include "core/providers/openvino/ov_protobuf_utils.h"
 #include "core/framework/ort_value.h"
-#include "core/common/float16.h"
 
 #include <fstream>
 #include <list>
diff --git a/onnxruntime/test/providers/openvino/openvino_ep_bfloat16_pass_test.cc b/onnxruntime/test/providers/openvino/openvino_ep_bfloat16_pass_test.cc
