/var/lib/jenkins/jobs/Skylark/workspace/examples/regression.cpp File Reference

#include <iostream>
#include <elemental.hpp>
#include <boost/mpi.hpp>
#include <boost/format.hpp>
#include <skylark.hpp>

Include dependency graph for regression.cpp:

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Classes
struct	exact_solver_type< AlgTag >
class	cmatrix
struct	exact_solver_type1< AlgTag >
struct	accelerated_exact_solver_type_sb< TransformType >
struct	accelerated_exact_solver_type_blendenpik
struct	accelerated_exact_solver_type_lsrn
struct	exact_solver_type< skyalg::iterative_l2_solver_tag< KT > >
struct	sketched_solver_type< TransformType >
Typedefs
typedef elem::DistMatrix < double, elem::VC, elem::STAR >	matrix_type
typedef elem::DistMatrix < double, elem::VC, elem::STAR >	rhs_type
typedef elem::DistMatrix < double, elem::STAR, elem::STAR >	sol_type
typedef elem::DistMatrix < double, elem::STAR, elem::STAR >	sketch_type
typedef elem::DistMatrix < double, elem::STAR, elem::STAR >	precond_type
typedef skyalg::regression_problem_t < matrix_type, skyalg::linear_tag, skyalg::l2_tag, skyalg::no_reg_tag >	regression_problem_type
typedef skyalg::regression_problem_t < skybase::computed_matrix_t < matrix_type > , skyalg::linear_tag, skyalg::l2_tag, skyalg::no_reg_tag >	regression_problem_type1
Functions
template<typename ProblemType , typename RhsType , typename SolType >
void	check_solution (const ProblemType &pr, const RhsType &b, const SolType &x, const RhsType &r0, double &res, double &resAtr, double &resFac)
int	main (int argc, char **argv)
Variables
const int	m = 30000
const int	n = 500
const int	t = 2000

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Typedef Documentation

typedef elem::DistMatrix<double, elem::VC, elem::STAR> matrix_type

Definition at line 28 of file regression.cpp.

typedef elem::DistMatrix<double, elem::STAR, elem::STAR> precond_type

Definition at line 32 of file regression.cpp.

typedef skyalg::regression_problem_t<matrix_type, skyalg::linear_tag, skyalg::l2_tag, skyalg::no_reg_tag> regression_problem_type

Definition at line 37 of file regression.cpp.

typedef skyalg::regression_problem_t<skybase::computed_matrix_t<matrix_type>, skyalg::linear_tag, skyalg::l2_tag, skyalg::no_reg_tag> regression_problem_type1

Definition at line 71 of file regression.cpp.

typedef elem::DistMatrix<double, elem::VC, elem::STAR> rhs_type

Definition at line 29 of file regression.cpp.

typedef elem::DistMatrix<double, elem::STAR, elem::STAR> sketch_type

Definition at line 31 of file regression.cpp.

typedef elem::DistMatrix<double, elem::STAR, elem::STAR> sol_type

Definition at line 30 of file regression.cpp.

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Function Documentation

template<typename ProblemType , typename RhsType , typename SolType >

void check_solution	(	const ProblemType &	pr,
		const RhsType &	b,
		const SolType &	x,
		const RhsType &	r0,
		double &	res,
		double &	resAtr,
		double &	resFac
	)

Definition at line 195 of file regression.cpp.

int main	(	int	argc,
		char **	argv
	)

Definition at line 212 of file regression.cpp.

References skylark::nla::iter_params_t::am_i_printing, check_solution(), skylark::nla::iter_params_t::log_level, m, n, and t.

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Variable Documentation

const int m = 30000

Definition at line 23 of file regression.cpp.

const int n = 500

Definition at line 24 of file regression.cpp.

const int t = 2000

Definition at line 25 of file regression.cpp.

Referenced by skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, simplified_blendenpik_tag< TransformType, PrecondTag > >::accelerated_regression_solver_t(), skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, blendenpik_tag< PrecondTag > >::accelerated_regression_solver_t(), skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, lsrn_tag< PrecondTag > >::accelerated_regression_solver_t(), logisticloss::evaluate(), logexp(), main(), ladloss::proxoperator(), and read_libsvm().