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/detail/allocator/malloc_allocator.h>
#include <thrust/system/detail/generic/select_system.h>
#include <thrust/system/detail/bad_alloc.h>
#include <thrust/detail/raw_pointer_cast.h>
#include <thrust/detail/malloc_and_free.h>
namespace thrust
{
namespace detail
{
template<typename T, typename System, typename Pointer>
typename malloc_allocator<T,System,Pointer>::pointer
malloc_allocator<T,System,Pointer>
::allocate(typename malloc_allocator<T,System,Pointer>::size_type cnt)
{
using thrust::system::detail::generic::select_system;
// XXX should use a hypothetical thrust::static_pointer_cast here
System system;
pointer result = thrust::malloc<T>(select_system(system), cnt);
if(result.get() == 0)
{
throw thrust::system::detail::bad_alloc("malloc_allocator::allocate: malloc failed");
} // end if
return result;
} // end malloc_allocator::allocate()
template<typename T, typename System, typename Pointer>
void malloc_allocator<T,System,Pointer>
::deallocate(typename malloc_allocator<T,System,Pointer>::pointer p, typename malloc_allocator<T,System,Pointer>::size_type n)
{
using thrust::system::detail::generic::select_system;
System system;
thrust::free(select_system(system), p);
} // end malloc_allocator
} // end detail
} // end thrust