[Apache TVM Discuss] [Questions] Get_num_inputs returns empty

[Chigo via Apache TVM Discuss]

Hi Experts:

I have one doubt as the title says. The following code return empty:

                ::tvm::runtime::PackedFunc get_num_inputs = 
_infer->GetFunction("get_num_inputs");
                if (get_num_inputs == nullptr)
                {
                    int num_inputs = 1;
                    _input_memories.resize(num_inputs, nullptr);
                    _input_dimensions.resize(num_inputs);
                    _input_sizes.resize(num_inputs);
                }
                else
                {
                    int num_inputs = get_num_inputs();
                    _input_memories.resize(num_inputs, nullptr);
                    _input_dimensions.resize(num_inputs);
                    _input_sizes.resize(num_inputs);
                }

But "`::tvm::runtime::PackedFunc get_num_outputs = 
_infer->GetFunction("get_num_outputs");`"get the function handle.

And the model has one input and multiple outputs, so i guess if there was less 
than 2 inputs/outputs, the get_num_inputs/get_num_outputs will return empty.

I want to  clarify this doubt, and make the logic of my code is correct.

Thanks in advance.





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