public ComputeSession(string sessionID, Accelerator accelerator, ComputeHost host)
{
SessionID = sessionID;
_stream = accelerator.CreateStream();
_host = host;
}
public async void Dispose()
{
_disposing = true;
_isActive = false; // do not allow any new computation.
// the host will dispose of this stream
_host?.ReturnSession(this);
_host = null;
bool computeFinished = await ComputeFinished();
_stream?.Dispose();
_stream = null;
_display?.Dispose();
_display = null;
_area?.Dispose();
_area = null;
_output?.Dispose();
_output = null;
mandelbrot_kernel = null;
}