pub const cudaErrorCooperativeLaunchTooLarge: cudaError = 720;Expand description
This error indicates that the number of blocks launched per grid for a kernel that was launched via either ::cudaLaunchCooperativeKernel or ::cudaLaunchCooperativeKernelMultiDevice exceeds the maximum number of blocks as allowed by ::cudaOccupancyMaxActiveBlocksPerMultiprocessor or ::cudaOccupancyMaxActiveBlocksPerMultiprocessorWithFlags times the number of multiprocessors as specified by the device attribute ::cudaDevAttrMultiProcessorCount.