scan.h

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/***************************************************************************
*   © 2012,2014 Advanced Micro Devices, Inc. All rights reserved.
*
*   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.

***************************************************************************/

/******************************************************************************
 * OpenCL Scan
 *****************************************************************************/

#if !defined( BOLT_CL_SCAN_H )
#define BOLT_CL_SCAN_H
#pragma once

#include "bolt/cl/device_vector.h"
#include "bolt/cl/functional.h"


namespace bolt
{
namespace cl
{

template< typename InputIterator, 
          typename OutputIterator >
OutputIterator 
inclusive_scan( 
        control &ctl, 
        InputIterator first, 
        InputIterator last,
        OutputIterator result, 
        const std::string& user_code="" );

template< typename InputIterator, 
          typename OutputIterator >
OutputIterator
inclusive_scan(
    InputIterator first,
    InputIterator last,
    OutputIterator result,
    const std::string& user_code="" );



template< typename InputIterator, 
         typename OutputIterator, 
         typename BinaryFunction >
OutputIterator 
inclusive_scan( 
        control &ctl, 
        InputIterator first, 
        InputIterator last,
        OutputIterator result,
        BinaryFunction binary_op, 
        const std::string& user_code="" );

template< typename InputIterator, typename OutputIterator, typename BinaryFunction >
OutputIterator
inclusive_scan(
    InputIterator first,
    InputIterator last,
    OutputIterator result,
    BinaryFunction binary_op,
    const std::string& user_code="" );


template< typename InputIterator, typename OutputIterator >
OutputIterator
    exclusive_scan( control& ctl, InputIterator first, InputIterator last,
    OutputIterator result, const std::string& user_code="" );

template< typename InputIterator, typename OutputIterator >
OutputIterator
    exclusive_scan( InputIterator first, InputIterator last, OutputIterator result,
    const std::string& user_code="" );


template< typename InputIterator, typename OutputIterator, typename T >
OutputIterator
    exclusive_scan( control& ctl, InputIterator first, InputIterator last, OutputIterator result, T init,
    const std::string& user_code="" );

template< typename InputIterator, typename OutputIterator, typename T >
OutputIterator
    exclusive_scan( InputIterator first, InputIterator last, OutputIterator result, T init,
    const std::string& user_code="" );

template< typename InputIterator, typename OutputIterator, typename T, typename BinaryFunction >
OutputIterator
    exclusive_scan( control &ctl, InputIterator first, InputIterator last,
    OutputIterator result, T init, BinaryFunction binary_op, const std::string& user_code="" );

template< typename InputIterator, typename OutputIterator, typename T, typename BinaryFunction >
OutputIterator
    exclusive_scan( InputIterator first, InputIterator last, OutputIterator result, T init, BinaryFunction binary_op,
    const std::string& user_code="" );


}// end of bolt::cl namespace
}// end of bolt namespace

#include <bolt/cl/detail/scan.inl>

#endif // BOLT_CL_SCAN_H