mergesort.hpp File Reference

#include <stan/math/opencl/kernel_cl.hpp>
#include <stan/math/opencl/buffer_types.hpp>
#include <stan/math/opencl/matrix_cl_view.hpp>
#include <string>

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Classes
struct	stan::math::opencl_kernels::sort_asc< Scalar, typename >
	struct containing sort_asc kernels, grouped by scalar type. More...
struct	stan::math::opencl_kernels::sort_asc< double, T >
struct	stan::math::opencl_kernels::sort_asc< int, T >
struct	stan::math::opencl_kernels::sort_desc< Scalar, typename >
	struct containing sort_desc kernels, grouped by scalar type. More...
struct	stan::math::opencl_kernels::sort_desc< double, T >
struct	stan::math::opencl_kernels::sort_desc< int, T >

Namespaces
namespace	stan
	The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation.
namespace	stan::math
	Matrices and templated mathematical functions.
namespace	stan::math::opencl_kernels

Functions
void	stan::math::opencl_kernels::merge (__global SCAL *A, __global SCAL *B, __global SCAL *res, int A_size, int B_size)
	Merges two sorted runs into a single sorted run of combined length.
int	stan::math::opencl_kernels::binary_search (__global SCAL *input, int start, int end, SCAL value)
	Searches for the index of the element that is larger than or equal to given value in given range.
__kernel void	stan::math::opencl_kernels::merge_step (__global SCAL *output, __global SCAL *input, int run_len, int size, int tasks)
	Merges sorted runs into longer sorted runs.