public extern static OpenCLErrorCode GetKernelWorkGroupInfo(
CLKernelHandle kernel,
CLDeviceHandle device,
OpenCLKernelWorkGroupInfo param_name,
IntPtr param_value_size,
IntPtr param_value,
out IntPtr param_value_size_ret);
public extern static OpenCLErrorCode EnqueueNDRangeKernel(
CLCommandQueueHandle command_queue,
CLKernelHandle kernel,
Int32 work_dim,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] global_work_offset,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] global_work_size,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] local_work_size,
Int32 num_events_in_wait_list,
[MarshalAs(UnmanagedType.LPArray)] CLEventHandle[] event_wait_list,
[Out, MarshalAs(UnmanagedType.LPArray, SizeConst = 1)] CLEventHandle[] new_event);
public extern static OpenCLErrorCode EnqueueTask(
CLCommandQueueHandle command_queue,
CLKernelHandle kernel,
Int32 num_events_in_wait_list,
[MarshalAs(UnmanagedType.LPArray)] CLEventHandle[] event_wait_list,
[Out, MarshalAs(UnmanagedType.LPArray, SizeConst=1)] CLEventHandle[] new_event);
public extern static OpenCLErrorCode EnqueueNDRangeKernel(
CLCommandQueueHandle command_queue,
CLKernelHandle kernel,
Int32 work_dim,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] global_work_offset,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] global_work_size,
[MarshalAs(UnmanagedType.LPArray)] IntPtr[] local_work_size,
Int32 num_events_in_wait_list,
[MarshalAs(UnmanagedType.LPArray)] CLEventHandle[] event_wait_list,
[Out, MarshalAs(UnmanagedType.LPArray, SizeConst=1)] CLEventHandle[] new_event);
public extern static OpenCLErrorCode GetKernelWorkGroupInfo(
CLKernelHandle kernel,
CLDeviceHandle device,
OpenCLKernelWorkGroupInfo param_name,
IntPtr param_value_size,
IntPtr param_value,
out IntPtr param_value_size_ret);
public extern static OpenCLErrorCode GetKernelInfo(
CLKernelHandle kernel,
OpenCLKernelInfo param_name,
IntPtr param_value_size,
IntPtr param_value,
out IntPtr param_value_size_ret);
public extern static OpenCLErrorCode SetKernelArg(
CLKernelHandle kernel,
Int32 arg_index,
IntPtr arg_size,
IntPtr arg_value);
public extern static OpenCLErrorCode ReleaseKernel(
CLKernelHandle kernel);
public extern static OpenCLErrorCode EnqueueTask(
CLCommandQueueHandle command_queue,
CLKernelHandle kernel,
Int32 num_events_in_wait_list,
[MarshalAs(UnmanagedType.LPArray)] CLEventHandle[] event_wait_list,
[Out, MarshalAs(UnmanagedType.LPArray, SizeConst = 1)] CLEventHandle[] new_event);
public extern static OpenCLErrorCode GetKernelInfo(
CLKernelHandle kernel,
OpenCLKernelInfo param_name,
IntPtr param_value_size,
IntPtr param_value,
out IntPtr param_value_size_ret);
public extern static OpenCLErrorCode SetKernelArg(
CLKernelHandle kernel,
Int32 arg_index,
IntPtr arg_size,
IntPtr arg_value);
public extern static OpenCLErrorCode ReleaseKernel(
CLKernelHandle kernel);
/// <summary>
/// Creates a <see cref="OpenCLKernel"/> for every <c>kernel</c> function in <see cref="OpenCLProgram"/>.
/// </summary>
/// <returns> The collection of created <see cref="OpenCLKernel"/>s. </returns>
/// <remarks> <see cref="OpenCLKernel"/>s are not created for any <c>kernel</c> functions in <see cref="OpenCLProgram"/> that do not have the same function definition across all <see cref="OpenCLProgram.Devices"/> for which a program executable has been successfully built. </remarks>
public ICollection<OpenCLKernel> CreateAllKernels()
{
ICollection<OpenCLKernel> kernels = new Collection<OpenCLKernel>();
int kernelsCount = 0;
CLKernelHandle[] kernelHandles;
OpenCLErrorCode error = CL10.CreateKernelsInProgram(Handle, 0, null, out kernelsCount);
OpenCLException.ThrowOnError(error);
kernelHandles = new CLKernelHandle[kernelsCount];
error = CL10.CreateKernelsInProgram(Handle, kernelsCount, kernelHandles, out kernelsCount);
OpenCLException.ThrowOnError(error);
for (int i = 0; i < kernelsCount; i++)
kernels.Add(new OpenCLKernel(kernelHandles[i], this));
return kernels;
}
