River Li

There is another PR to solve rnn cache increasing issue, could help to try it? https://github.com/openvinotoolkit/openvino/pull/12053

I also notice below C interfaces also will face unicode problem, but C++ doesn't provide explicitly unicode interface: ``` OPENVINO_C_API(ov_status_e) ov_core_create_with_config(const char* xml_config_file, ov_core_t** core); OPENVINO_C_API(ov_status_e) ov_core_compile_model_from_file(const ov_core_t* core, const...

> > I also notice below C interfaces also will face unicode problem, but C++ doesn't provide explicitly unicode interface: > > ``` > > OPENVINO_C_API(ov_status_e) ov_core_create_with_config(const char* xml_config_file, ov_core_t**...

> Can we add tests on this API? yes, we need unicode test in CI, not only C++/python test, but also C interface test. We can provide such test sample,...

Blocked by https://github.com/openvinotoolkit/openvino/pull/12887, in which some Windows build error can be avoided.

> @riverlijunjie I think comments can be solved in the next PR. OK, I will submit new PR to resolve above issue

@Thunder-29 As your description, you have tried 4 ways to read network, but all of them failed, does my understanding right? Have you tried non-encrypted models, did all reproduce the...

@Thunder-29 any new update?

@Thunder-29 It seems that it cannot find the correct protobuf path, does your application dynamic link another different libprotobuf?

If one application dynamic links 2 different version libprotobuf, there will be conflict. So we should use single version libprotobuf in single application.