Clang-format tests, examples, libraries, benchmarks, etc.

This commit is contained in:
Antonio Sánchez
2023-12-05 21:22:55 +00:00
committed by Rasmus Munk Larsen
parent 3252ecc7a4
commit 46e9cdb7fe
876 changed files with 33453 additions and 37795 deletions

View File

@@ -7,45 +7,43 @@
#include <Eigen/AccelerateSupport>
template<typename MatrixType,typename DenseMat>
int generate_sparse_rectangular_problem(MatrixType& A, DenseMat& dA, int maxRows = 300, int maxCols = 300)
{
template <typename MatrixType, typename DenseMat>
int generate_sparse_rectangular_problem(MatrixType& A, DenseMat& dA, int maxRows = 300, int maxCols = 300) {
typedef typename MatrixType::Scalar Scalar;
int rows = internal::random<int>(1, maxRows);
int cols = internal::random<int>(1, maxCols);
double density = (std::max)(8.0 / (rows * cols), 0.01);
A.resize(rows,cols);
dA.resize(rows,cols);
A.resize(rows, cols);
dA.resize(rows, cols);
initSparse<Scalar>(density, dA, A, ForceNonZeroDiag);
A.makeCompressed();
return rows;
}
template<typename MatrixType,typename DenseMat>
int generate_sparse_square_symmetric_problem(MatrixType& A, DenseMat& dA, int maxSize = 300)
{
template <typename MatrixType, typename DenseMat>
int generate_sparse_square_symmetric_problem(MatrixType& A, DenseMat& dA, int maxSize = 300) {
typedef typename MatrixType::Scalar Scalar;
int rows = internal::random<int>(1, maxSize);
int cols = rows;
double density = (std::max)(8.0 / (rows * cols), 0.01);
A.resize(rows,cols);
dA.resize(rows,cols);
A.resize(rows, cols);
dA.resize(rows, cols);
initSparse<Scalar>(density, dA, A, ForceNonZeroDiag);
dA = dA * dA.transpose();
A = A * A.transpose();
A = A * A.transpose();
A.makeCompressed();
return rows;
}
template<typename Scalar, typename Solver> void test_accelerate_ldlt()
{
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar,Dynamic,1> DenseVector;
template <typename Scalar, typename Solver>
void test_accelerate_ldlt() {
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar, Dynamic, 1> DenseVector;
MatrixType A;
Matrix<Scalar,Dynamic,Dynamic> dA;
Matrix<Scalar, Dynamic, Dynamic> dA;
generate_sparse_square_symmetric_problem(A, dA);
@@ -54,8 +52,7 @@ template<typename Scalar, typename Solver> void test_accelerate_ldlt()
Solver solver;
solver.compute(A);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse LDLT factorization failed\n";
exit(0);
return;
@@ -63,25 +60,24 @@ template<typename Scalar, typename Solver> void test_accelerate_ldlt()
DenseVector x = solver.solve(b);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse LDLT factorization failed\n";
exit(0);
return;
}
//Compare with a dense solver
// Compare with a dense solver
DenseVector refX = dA.ldlt().solve(b);
VERIFY((A * x).isApprox(A * refX, test_precision<Scalar>()));
}
template<typename Scalar, typename Solver> void test_accelerate_llt()
{
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar,Dynamic,1> DenseVector;
template <typename Scalar, typename Solver>
void test_accelerate_llt() {
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar, Dynamic, 1> DenseVector;
MatrixType A;
Matrix<Scalar,Dynamic,Dynamic> dA;
Matrix<Scalar, Dynamic, Dynamic> dA;
generate_sparse_square_symmetric_problem(A, dA);
@@ -90,8 +86,7 @@ template<typename Scalar, typename Solver> void test_accelerate_llt()
Solver solver;
solver.compute(A);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse LLT factorization failed\n";
exit(0);
return;
@@ -99,25 +94,24 @@ template<typename Scalar, typename Solver> void test_accelerate_llt()
DenseVector x = solver.solve(b);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse LLT factorization failed\n";
exit(0);
return;
}
//Compare with a dense solver
// Compare with a dense solver
DenseVector refX = dA.llt().solve(b);
VERIFY((A * x).isApprox(A * refX, test_precision<Scalar>()));
}
template<typename Scalar, typename Solver> void test_accelerate_qr()
{
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar,Dynamic,1> DenseVector;
template <typename Scalar, typename Solver>
void test_accelerate_qr() {
typedef SparseMatrix<Scalar> MatrixType;
typedef Matrix<Scalar, Dynamic, 1> DenseVector;
MatrixType A;
Matrix<Scalar,Dynamic,Dynamic> dA;
Matrix<Scalar, Dynamic, Dynamic> dA;
generate_sparse_rectangular_problem(A, dA);
@@ -126,8 +120,7 @@ template<typename Scalar, typename Solver> void test_accelerate_qr()
Solver solver;
solver.compute(A);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse QR factorization failed\n";
exit(0);
return;
@@ -135,22 +128,20 @@ template<typename Scalar, typename Solver> void test_accelerate_qr()
DenseVector x = solver.solve(b);
if (solver.info() != Success)
{
if (solver.info() != Success) {
std::cerr << "sparse QR factorization failed\n";
exit(0);
return;
}
//Compare with a dense solver
// Compare with a dense solver
DenseVector refX = dA.colPivHouseholderQr().solve(b);
VERIFY((A * x).isApprox(A * refX, test_precision<Scalar>()));
}
template<typename Scalar>
void run_tests()
{
typedef SparseMatrix<Scalar> MatrixType;
template <typename Scalar>
void run_tests() {
typedef SparseMatrix<Scalar> MatrixType;
test_accelerate_ldlt<Scalar, AccelerateLDLT<MatrixType, Lower> >();
test_accelerate_ldlt<Scalar, AccelerateLDLTUnpivoted<MatrixType, Lower> >();
@@ -169,8 +160,7 @@ void run_tests()
test_accelerate_qr<Scalar, AccelerateQR<MatrixType> >();
}
EIGEN_DECLARE_TEST(accelerate_support)
{
EIGEN_DECLARE_TEST(accelerate_support) {
CALL_SUBTEST_1(run_tests<float>());
CALL_SUBTEST_2(run_tests<double>());
}