public void Run()
{
var tmpWatch = DateTime.Now;
if (_context == null)
{
var tmpDevices = PlatformHelper.Current().Devices;
Log.Normal($"{tmpDevices.Count} Devices found.");
_context = tmpDevices[0].CreateContext();
_program = _context.CreateProgramWithSource(multiplayKernel);
}
var tmpKernel = _program.GetKernel("do_foreach");
_program.GetKernel(nameof(ThreeParams.AddMul));
var tmpKernelObjects = CreateParams(256);
tmpKernel.AddTaskToQueue(tmpKernelObjects);
tmpKernel.ReadFromQueue(tmpKernelObjects);
Log.Normal($"Time: {(DateTime.Now - tmpWatch).Milliseconds}");
for (int i = 0; i < 30; i++)
{
Log.Normal($"Result: {tmpKernelObjects[i].firstValue} * {tmpKernelObjects[i].secondValue} = {tmpKernelObjects[i].result}");
}
}
/// <summary>
/// Create OpenCL Context from Devices
/// </summary>
/// <param name="inDevices"></param>
/// <returns></returns>
public static Context CreateContext(List<Device> inDevices)
{
OpenCLErrorCode tmpError;
var tmpContextHandle = OpenCL_ContextInformation.CreateContext(null, (uint)inDevices.Count, inDevices.Select(inItem => inItem.Handle).ToArray(), null, IntPtr.Zero, out tmpError);
if (tmpError != OpenCLErrorCode.Success)
{
Log.Error("Could not Create Context for Devices");
}
var tmpContext = new Context
{
Handle = tmpContextHandle,
Devices = inDevices,
};
Log.Info("Content created");
return tmpContext;
}
internal void RemoveContext(Context inContext)
{
ContextList.Remove(inContext);
}
internal void AddContext(Context inContext)
{
ContextList.Add(inContext);
}
public void RunHighLevel()
{
var tmpWatch = DateTime.Now;
if (_context == null)
{
var tmpDevices = PlatformHelper.Current().Devices;
Log.Normal($"{tmpDevices.Count} Devices found.");
_context = tmpDevices[0].CreateContext();
_program = _context.CreateProgramWithSource(foreachKernel);
}
var tmpKernel = _program.GetKernel("do_foreach");
var tmpKernelObjects = new List<BasicOperationKernelObject>
{
new BasicOperationKernelObject { FirstValue = 3},
new BasicOperationKernelObject { FirstValue = 7},
new BasicOperationKernelObject { FirstValue = 123},
};
tmpKernel.AddTaskToQueue(tmpKernelObjects);
tmpKernel.ReadFromQueue(tmpKernelObjects);
Log.Normal($"Time: {(DateTime.Now - tmpWatch).Milliseconds}");
Log.Normal($"Result: {tmpKernelObjects[0].FirstValue},{tmpKernelObjects[1].FirstValue},{tmpKernelObjects[2].FirstValue}");
}