GOSTCoin CUDA miner project, compatible with most nvidia cards, containing only gostd algo
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/*
* 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.
*/
#include <thrust/detail/config.h>
#include <thrust/system/detail/generic/uninitialized_fill.h>
#include <thrust/fill.h>
#include <thrust/detail/internal_functional.h>
#include <thrust/detail/type_traits.h>
#include <thrust/iterator/iterator_traits.h>
namespace thrust
{
namespace system
{
namespace detail
{
namespace generic
{
namespace detail
{
template<typename DerivedPolicy,
typename ForwardIterator,
typename T>
void uninitialized_fill(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last,
const T &x,
thrust::detail::true_type) // has_trivial_copy_constructor
{
thrust::fill(exec, first, last, x);
} // end uninitialized_fill()
template<typename DerivedPolicy,
typename ForwardIterator,
typename T>
void uninitialized_fill(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last,
const T &x,
thrust::detail::false_type) // has_trivial_copy_constructor
{
typedef typename iterator_traits<ForwardIterator>::value_type ValueType;
thrust::for_each(exec, first, last, thrust::detail::uninitialized_fill_functor<ValueType>(x));
} // end uninitialized_fill()
template<typename DerivedPolicy,
typename ForwardIterator,
typename Size,
typename T>
ForwardIterator uninitialized_fill_n(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
Size n,
const T &x,
thrust::detail::true_type) // has_trivial_copy_constructor
{
return thrust::fill_n(exec, first, n, x);
} // end uninitialized_fill()
template<typename DerivedPolicy,
typename ForwardIterator,
typename Size,
typename T>
ForwardIterator uninitialized_fill_n(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
Size n,
const T &x,
thrust::detail::false_type) // has_trivial_copy_constructor
{
typedef typename iterator_traits<ForwardIterator>::value_type ValueType;
return thrust::for_each_n(exec, first, n, thrust::detail::uninitialized_fill_functor<ValueType>(x));
} // end uninitialized_fill()
} // end detail
template<typename DerivedPolicy,
typename ForwardIterator,
typename T>
void uninitialized_fill(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
ForwardIterator last,
const T &x)
{
typedef typename iterator_traits<ForwardIterator>::value_type ValueType;
typedef thrust::detail::has_trivial_copy_constructor<ValueType> ValueTypeHasTrivialCopyConstructor;
thrust::system::detail::generic::detail::uninitialized_fill(exec, first, last, x,
ValueTypeHasTrivialCopyConstructor());
} // end uninitialized_fill()
template<typename DerivedPolicy,
typename ForwardIterator,
typename Size,
typename T>
ForwardIterator uninitialized_fill_n(thrust::execution_policy<DerivedPolicy> &exec,
ForwardIterator first,
Size n,
const T &x)
{
typedef typename iterator_traits<ForwardIterator>::value_type ValueType;
typedef thrust::detail::has_trivial_copy_constructor<ValueType> ValueTypeHasTrivialCopyConstructor;
return thrust::system::detail::generic::detail::uninitialized_fill_n(exec, first, n, x,
ValueTypeHasTrivialCopyConstructor());
} // end uninitialized_fill()
} // end namespace generic
} // end namespace detail
} // end namespace system
} // end namespace thrust