/// <summary>
/// A helper method to construct a SessionOptions object for Nuphar execution.
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
/// <param name="settings">settings string, comprises of comma separated key:value pairs. default is empty</param>
/// <returns>A SessionsOptions() object configured for execution with Nuphar</returns>
public static SessionOptions MakeSessionOptionWithNupharProvider(String settings = "")
{
SessionOptions options = new SessionOptions();
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_Nuphar(options.Handle, 1, settings));
return options;
}
public void AppendExecutionProvider_CPU(int useArena)
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_CPU(handle, useArena));
}
/// <summary>
/// Constructs an empty SessionOptions
/// </summary>
public SessionOptions()
: base(IntPtr.Zero, true)
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtCreateSessionOptions(out handle));
}
protected override bool ReleaseHandle()
{
NativeMethods.OrtReleaseSessionOptions(handle);
handle = IntPtr.Zero;
return true;
}
/// <summary>
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
public void AppendExecutionProvider_Nuphar(string settings = "")
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_Nuphar(handle, 1, settings));
}
/// <summary>
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
public void AppendExecutionProvider_Nnapi(ulong nnapi_flags)
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_Nnapi(handle, nnapi_flags));
}
/// <summary>
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
public void AppendExecutionProvider_MIGraphX(int deviceId)
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_MIGraphX(handle, deviceId));
}
/// <summary>
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
public void AppendExecutionProvider_OpenVINO(string deviceId = "")
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_OpenVINO(handle, deviceId));
}
/// <summary>
/// Use only if you have the onnxruntime package specific to this Execution Provider.
/// </summary>
public void AppendExecutionProvider_NGraph(string nGraphBackendType)
{
NativeApiStatus.VerifySuccess(NativeMethods.OrtSessionOptionsAppendExecutionProvider_NGraph(handle, nGraphBackendType));
}