mirror of https://github.com/GOSTSec/ccminer
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.6 KiB
59 lines
1.6 KiB
/* |
|
* Copyright 2008-2012 NVIDIA Corporation |
|
* |
|
* Licensed under the Apache License, Version 2.0 (the "License"); |
|
* you may not use this file except in compliance with the License. |
|
* You may obtain a copy of the License at |
|
* |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
|
* |
|
* Unless required by applicable law or agreed to in writing, software |
|
* distributed under the License is distributed on an "AS IS" BASIS, |
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
* See the License for the specific language governing permissions and |
|
* limitations under the License. |
|
*/ |
|
|
|
|
|
/*! \file trivial_copy.h |
|
* \brief Device implementations for copying memory between host and device. |
|
*/ |
|
|
|
#pragma once |
|
|
|
#include <thrust/iterator/iterator_traits.h> |
|
#include <thrust/detail/type_traits.h> |
|
#include <thrust/iterator/detail/is_trivial_iterator.h> |
|
|
|
namespace thrust |
|
{ |
|
|
|
namespace detail |
|
{ |
|
|
|
namespace dispatch |
|
{ |
|
|
|
|
|
// a trivial copy's iterator's value_types match, |
|
// the iterators themselves are normal_iterators |
|
// and the ToIterator's value_type has_trivial_assign |
|
template<typename FromIterator, typename ToIterator> |
|
struct is_trivial_copy : |
|
integral_constant< |
|
bool, |
|
is_same< |
|
typename thrust::iterator_value<FromIterator>::type, |
|
typename thrust::iterator_value<ToIterator>::type |
|
>::value |
|
&& is_trivial_iterator<FromIterator>::value |
|
&& is_trivial_iterator<ToIterator>::value |
|
&& has_trivial_assign<typename thrust::iterator_value<ToIterator>::type>::value |
|
> {}; |
|
|
|
} // end namespace dispatch |
|
|
|
} // end namespace detail |
|
|
|
} // end namespace thrust |
|
|
|
|