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.
163 lines
4.0 KiB
163 lines
4.0 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. |
|
*/ |
|
|
|
// Portions of this code are derived from |
|
// |
|
// Manjunath Kudlur's Carbon library |
|
// |
|
// and |
|
// |
|
// Based on Boost.Phoenix v1.2 |
|
// Copyright (c) 2001-2002 Joel de Guzman |
|
|
|
#pragma once |
|
|
|
#include <thrust/detail/functional/actor.h> |
|
#include <thrust/tuple.h> |
|
|
|
namespace thrust |
|
{ |
|
namespace detail |
|
{ |
|
namespace functional |
|
{ |
|
|
|
// XXX we should just take a single EvalTuple |
|
template<typename Eval0, |
|
typename Eval1 = thrust::null_type, |
|
typename Eval2 = thrust::null_type, |
|
typename Eval3 = thrust::null_type, |
|
typename Eval4 = thrust::null_type, |
|
typename Eval5 = thrust::null_type, |
|
typename Eval6 = thrust::null_type, |
|
typename Eval7 = thrust::null_type, |
|
typename Eval8 = thrust::null_type, |
|
typename Eval9 = thrust::null_type, |
|
typename Eval10 = thrust::null_type> |
|
class composite; |
|
|
|
template<typename Eval0, typename Eval1> |
|
class composite< |
|
Eval0, |
|
Eval1, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type |
|
> |
|
{ |
|
public: |
|
template<typename Env> |
|
struct result |
|
{ |
|
typedef typename Eval0::template result< |
|
thrust::tuple< |
|
typename Eval1::template result<Env>::type |
|
> |
|
>::type type; |
|
}; |
|
|
|
__host__ __device__ |
|
composite(const Eval0 &e0, const Eval1 &e1) |
|
: m_eval0(e0), |
|
m_eval1(e1) |
|
{} |
|
|
|
template<typename Env> |
|
__host__ __device__ |
|
typename result<Env>::type |
|
eval(const Env &x) const |
|
{ |
|
typename Eval1::template result<Env>::type result1 = m_eval1.eval(x); |
|
return m_eval0.eval(thrust::tie(result1)); |
|
} |
|
|
|
private: |
|
Eval0 m_eval0; |
|
Eval1 m_eval1; |
|
}; // end composite<Eval0,Eval1> |
|
|
|
template<typename Eval0, typename Eval1, typename Eval2> |
|
class composite< |
|
Eval0, |
|
Eval1, |
|
Eval2, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type, |
|
thrust::null_type |
|
> |
|
{ |
|
public: |
|
template<typename Env> |
|
struct result |
|
{ |
|
typedef typename Eval0::template result< |
|
thrust::tuple< |
|
typename Eval1::template result<Env>::type, |
|
typename Eval2::template result<Env>::type |
|
> |
|
>::type type; |
|
}; |
|
|
|
__host__ __device__ |
|
composite(const Eval0 &e0, const Eval1 &e1, const Eval2 &e2) |
|
: m_eval0(e0), |
|
m_eval1(e1), |
|
m_eval2(e2) |
|
{} |
|
|
|
template<typename Env> |
|
__host__ __device__ |
|
typename result<Env>::type |
|
eval(const Env &x) const |
|
{ |
|
typename Eval1::template result<Env>::type result1 = m_eval1.eval(x); |
|
typename Eval2::template result<Env>::type result2 = m_eval2.eval(x); |
|
return m_eval0.eval(thrust::tie(result1,result2)); |
|
} |
|
|
|
private: |
|
Eval0 m_eval0; |
|
Eval1 m_eval1; |
|
Eval2 m_eval2; |
|
}; // end composite<Eval0,Eval1,Eval2> |
|
|
|
template<typename Eval0, typename Eval1> |
|
__host__ __device__ |
|
actor<composite<Eval0,Eval1> > compose(const Eval0 &e0, const Eval1 &e1) |
|
{ |
|
return actor<composite<Eval0,Eval1> >(composite<Eval0,Eval1>(e0,e1)); |
|
} |
|
|
|
template<typename Eval0, typename Eval1, typename Eval2> |
|
__host__ __device__ |
|
actor<composite<Eval0,Eval1,Eval2> > compose(const Eval0 &e0, const Eval1 &e1, const Eval2 &e2) |
|
{ |
|
return actor<composite<Eval0,Eval1,Eval2> >(composite<Eval0,Eval1,Eval2>(e0,e1,e2)); |
|
} |
|
|
|
} // end functional |
|
} // end detail |
|
} // end thrust |
|
|
|
|