cumulative_sum3()

__kernel void stan::math::opencl_kernels::cumulative_sum3	(	__global SCAL *	out,
		__global SCAL *	in_data,
		__global SCAL *	in_threads,
		__global SCAL *	in_wgs,
		int	size
	)

Third kernel of the cumulative sum implementation.

Given sums of threads and cumulative sum of those calculates cumulative sum of given array. Must be run with the same number of threads and work groups as the first cumulative sum kernel.

Parameters

[out]	out	cumulatively summed input
[out]	in_data	input data
[in]	in_threads	summed results from each thread from the first kernel
[in]	in_wgs	cumulatively summed results from each work group (calculated by previous two kernels)
	size	size number of elements in the input

Definition at line 135 of file cumulative_sum.hpp.