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TestVector.hpp
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TestVector.hpp
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//@HEADER
// ************************************************************************
//
// Kokkos v. 2.0
// Copyright (2014) Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact H. Carter Edwards (hcedwar@sandia.gov)
//
// ************************************************************************
//@HEADER
#ifndef KOKKOS_TEST_VECTOR_HPP
#define KOKKOS_TEST_VECTOR_HPP
#include <gtest/gtest.h>
#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <impl/Kokkos_Timer.hpp>
namespace
Test
{
namespace
Impl
{
template
<
typename
Scalar
,
class
Device
>
struct
test_vector_combinations
{
typedef
test_vector_combinations
<
Scalar
,
Device
>
self_type
;
typedef
Scalar
scalar_type
;
typedef
Device
execution_space
;
Scalar
reference
;
Scalar
result
;
template
<
typename
Vector
>
Scalar
run_me
(
unsigned
int
n
){
Vector
a
(
n
,
1
);
a
.
push_back
(
2
);
a
.
resize
(
n
+
4
);
a
[
n
+
1
]
=
3
;
a
[
n
+
2
]
=
4
;
a
[
n
+
3
]
=
5
;
Scalar
temp1
=
a
[
2
];
Scalar
temp2
=
a
[
n
];
Scalar
temp3
=
a
[
n
+
1
];
a
.
assign
(
n
+
2
,
-
1
);
a
[
2
]
=
temp1
;
a
[
n
]
=
temp2
;
a
[
n
+
1
]
=
temp3
;
Scalar
test1
=
0
;
for
(
unsigned
int
i
=
0
;
i
<
a
.
size
();
i
++
)
test1
+=
a
[
i
];
a
.
assign
(
n
+
1
,
-
2
);
Scalar
test2
=
0
;
for
(
unsigned
int
i
=
0
;
i
<
a
.
size
();
i
++
)
test2
+=
a
[
i
];
a
.
reserve
(
n
+
10
);
Scalar
test3
=
0
;
for
(
unsigned
int
i
=
0
;
i
<
a
.
size
();
i
++
)
test3
+=
a
[
i
];
return
(
test1
*
test2
+
test3
)
*
test2
+
test1
*
test3
;
}
test_vector_combinations
(
unsigned
int
size
)
{
reference
=
run_me
<
std
::
vector
<
Scalar
>
>
(
size
);
result
=
run_me
<
Kokkos
::
vector
<
Scalar
,
Device
>
>
(
size
);
}
};
}
// namespace Impl
template
<
typename
Scalar
,
typename
Device
>
void
test_vector_combinations
(
unsigned
int
size
)
{
Impl
::
test_vector_combinations
<
Scalar
,
Device
>
test
(
size
);
ASSERT_EQ
(
test
.
reference
,
test
.
result
);
}
}
// namespace Test
#endif
//KOKKOS_TEST_UNORDERED_MAP_HPP
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