Try to using DML on my Radeon RX 580

I was using Phi3 and the example code on CS/HellosPhi

This is my project file structure. The DLL files were added.

If I using Microsoft.ML.OnnxRuntime.DirectML SessionOption like below

```var options = new SessionOptions();
try
{
options.AppendExecutionProvider_DML();
}
Catch(Exception ex)
{
Console.WriteLine(" DML failed: " + ex.Message);
}
```
It fires no error.

Start with the CS/HellosPhi example and the project file structure shown, then reproduce the SessionOptions setup using the listed DLLs on a Radeon RX 580. Check the DirectML execution-provider behavior and define done as a confirmed cause and documented or tested outcome for this setup.

Written by the indexing model from the issue text.