public static extern CudaError cuOccupancyMaxPotentialBlockSize(
[Out] out int minGridSize,
[Out] out int blockSize,
[In] IntPtr func,
[In][MarshalAs(UnmanagedType.FunctionPtr)] ComputeDynamicMemorySizeForBlockSize blockSizeToDynamicSMemSize,
[In] IntPtr dynamicSMemSize,
[In] int blockSizeLimit);
/// <summary>
/// Computes the maximum potential block size to for maximum occupancy.
/// </summary>
/// <param name="minGridSize">The minimum grid size for maximum occupancy.</param>
/// <param name="blockSize">The block size for maximum occupancy.</param>
/// <param name="func">The function.</param>
/// <param name="blockSizeToDynamicSMemSize">Computes the amount of required shared-memory for the given block size.</param>
/// <param name="dynamicSMemSize">The size of the required shared memory (independent of the block size).</param>
/// <param name="blockSizeLimit">The block-size limit.</param>
/// <returns>The error status.</returns>
public abstract CudaError ComputeOccupancyMaxPotentialBlockSize(
out int minGridSize,
out int blockSize,
IntPtr func,
ComputeDynamicMemorySizeForBlockSize blockSizeToDynamicSMemSize,
IntPtr dynamicSMemSize,
int blockSizeLimit);
/// <summary cref="CudaAPI.ComputeOccupancyMaxPotentialBlockSize(
/// out int, out int, IntPtr, ComputeDynamicMemorySizeForBlockSize, IntPtr,
/// int)"/>
public override CudaError ComputeOccupancyMaxPotentialBlockSize(
out int minGridSize,
out int blockSize,
IntPtr func,
ComputeDynamicMemorySizeForBlockSize blockSizeToDynamicSMemSize,
IntPtr dynamicSMemSize,
int blockSizeLimit) =>
throw new NotSupportedException(RuntimeErrorMessages.CudaNotSupported);
/// <summary cref="CudaAPI.ComputeOccupancyMaxPotentialBlockSize(out int, out int, IntPtr, ComputeDynamicMemorySizeForBlockSize, IntPtr, int)"/>
public override CudaError ComputeOccupancyMaxPotentialBlockSize(
out int minGridSize,
out int blockSize,
IntPtr func,
ComputeDynamicMemorySizeForBlockSize blockSizeToDynamicSMemSize,
IntPtr dynamicSMemSize,
int blockSizeLimit) =>
cuOccupancyMaxPotentialBlockSize(
out minGridSize,
out blockSize,
func,
blockSizeToDynamicSMemSize,
dynamicSMemSize,
blockSizeLimit);
