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GOSTCoin CUDA miner project, compatible with most nvidia cards, containing only gostd algo
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ccminer-gostd-lite/compat/thrust/detail/tuple_transform.h

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commit initial version 0.1
11 years ago
/*
* 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.
*/
#pragma once
#include <thrust/tuple.h>
#include <thrust/detail/tuple_meta_transform.h>
namespace thrust
{
namespace detail
{
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction,
unsigned int sz = thrust::tuple_size<Tuple>::value>
struct tuple_transform_functor;
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,0>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
return thrust::null_type();
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
return thrust::null_type();
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,1>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,2>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,3>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,4>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,5>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,6>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,7>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,8>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,9>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)),
f(thrust::get<8>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)),
f(thrust::get<8>(t)));
}
};
template<typename Tuple,
template<typename> class UnaryMetaFunction,
typename UnaryFunction>
struct tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction,10>
{
static __host__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)),
f(thrust::get<8>(t)),
f(thrust::get<9>(t)));
}
static __host__ __device__
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
do_it_on_the_host_or_device(const Tuple &t, UnaryFunction f)
{
typedef typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type XfrmTuple;
return XfrmTuple(f(thrust::get<0>(t)),
f(thrust::get<1>(t)),
f(thrust::get<2>(t)),
f(thrust::get<3>(t)),
f(thrust::get<4>(t)),
f(thrust::get<5>(t)),
f(thrust::get<6>(t)),
f(thrust::get<7>(t)),
f(thrust::get<8>(t)),
f(thrust::get<9>(t)));
}
};
template<template<typename> class UnaryMetaFunction,
typename Tuple,
typename UnaryFunction>
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
tuple_host_transform(const Tuple &t, UnaryFunction f)
{
return tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction>::do_it_on_the_host(t,f);
}
template<template<typename> class UnaryMetaFunction,
typename Tuple,
typename UnaryFunction>
typename tuple_meta_transform<Tuple,UnaryMetaFunction>::type
__host__ __device__
tuple_host_device_transform(const Tuple &t, UnaryFunction f)
{
return tuple_transform_functor<Tuple,UnaryMetaFunction,UnaryFunction>::do_it_on_the_host_or_device(t,f);
}
} // end detail
} // end thrust