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/*! \file */
/* ************************************************************************
* Copyright (C) 2019-2021 Advanced Micro Devices, Inc. All rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* ************************************************************************ */
#pragma once
#ifndef ROCSPARSE_MATRIX_HPP
#define ROCSPARSE_MATRIX_HPP
#include "rocsparse_check.hpp"
#include "rocsparse_matrix_dense.hpp"
template <typename T>
struct device_scalar;
template <typename T>
struct host_scalar;
template <typename T>
struct managed_scalar;
template <typename T>
struct host_scalar : public host_dense_matrix<T>
{
host_scalar()
: host_dense_matrix<T>(1, 1){};
explicit host_scalar(const T& value)
: host_dense_matrix<T>(1, 1)
{
T* p = *this;
p[0] = value;
};
explicit host_scalar(const device_scalar<T>& that)
: host_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
explicit host_scalar(const managed_scalar<T>& that)
: host_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
inline host_scalar<T>& operator=(const T& that)
{
T* p = *this;
p[0] = that;
return *this;
};
};
template <typename T>
struct device_scalar : public device_dense_matrix<T>
{
device_scalar()
: device_dense_matrix<T>(1, 1){};
explicit device_scalar(const host_scalar<T>& that)
: device_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
explicit device_scalar(const managed_scalar<T>& that)
: device_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
};
template <typename T>
struct managed_scalar : public managed_dense_matrix<T>
{
managed_scalar()
: managed_dense_matrix<T>(1, 1){};
explicit managed_scalar(const host_scalar<T>& that)
: managed_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
explicit managed_scalar(const device_scalar<T>& that)
: managed_dense_matrix<T>(1, 1)
{
this->transfer_from(that);
}
};
#include "rocsparse_matrix_coo.hpp"
#include "rocsparse_matrix_coo_aos.hpp"
#include "rocsparse_matrix_csx.hpp"
#include "rocsparse_matrix_ell.hpp"
#include "rocsparse_matrix_gebsx.hpp"
#endif // ROCSPARSE_MATRIX_HPP.
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