LinearSolver.cuh File Reference

Linear solver abstractions over cuSolver. More...

#include "Blas.cuh"
#include "Matrix.cuh"
#include "pbat/gpu/impl/common/Buffer.cuh"
#include "pbat/gpu/impl/common/Cuda.cuh"
#include <algorithm>
#include <cstdio>
#include <cuda/api/device.hpp>
#include <cuda/api/stream.hpp>
#include <cusolverDn.h>
#include <memory>
#include <type_traits>

Go to the source code of this file.

Classes
class	pbat::gpu::impl::math::LinearSolver

Namespaces
namespace	pbat
	The main namespace of the library.
namespace	pbat::gpu
	GPU related public functionality.
namespace	pbat::gpu::impl
	GPU algorithm implementations.
namespace	pbat::gpu::impl::math
	GPU implementations of math functions.

Macros
#define	PBAT_GPU_IMPL_MATH_LINEARSOLVER_CUH
#define	CUSOLVER_CHECK(err)

Detailed Description

Linear solver abstractions over cuSolver.

Author

Quoc-Minh Ton-That (tonth.nosp@m.at.q.nosp@m.uocmi.nosp@m.nh@g.nosp@m.mail..nosp@m.com)

Date

2025-04-24

Copyright

Copyright (c) 2025

Macro Definition Documentation

CUSOLVER_CHECK

#define CUSOLVER_CHECK

(

err

)

Value:

    {                                                                              \
        cusolverStatus_t err_ = (err);                                             \
        if (err_ != cusolverStatus_t::CUSOLVER_STATUS_SUCCESS)                     \
        {                                                                          \
            std::printf("cusolver error %d at %s:%d\n", err_, __FILE__, __LINE__); \
            throw std::runtime_error("cusolver error");                            \
        }                                                                          \
    }