gp_exponential_cov.hpp File Reference

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

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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
__kernel void	stan::math::opencl_kernels::gp_exponential_cov (const __global double *x, __global double *res, const double sigma_sq, const double neg_inv_l, const int size, const int element_size)
	GPU part of calculation of Matern exponential kernel.
__kernel void	stan::math::opencl_kernels::gp_exponential_cov_cross (const __global double *x1, const __global double *x2, __global double *res, const double sigma_sq, const double neg_inv_l, const int size1, const int size2, const int element_size)
	GPU part of calculation of Matern exponential kernel.

Variables
const kernel_cl< in_buffer, out_buffer, double, double, int, int >	stan::math::opencl_kernels::gp_exponential_cov ("gp_exponential_cov", {gp_exponential_cov_kernel_code})
	See the docs for gp_exponential_cov() .
const kernel_cl< in_buffer, in_buffer, out_buffer, double, double, int, int, int >	stan::math::opencl_kernels::gp_exponential_cov_cross ("gp_exponential_cov_cross", {gp_exponential_cov_cross_kernel_code})
	See the docs for gp_exponential_cov_cross() .