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// ==========================================================================
// SeqAn - The Library for Sequence Analysis
// ==========================================================================
// Copyright (c) 2006-2018, Knut Reinert, FU Berlin
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of Knut Reinert or the FU Berlin nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL KNUT REINERT OR THE FU BERLIN BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.
//
// ==========================================================================
// Author: Rene Rahn <rene.rahn@fu-berlin.de>
// ==========================================================================
#ifndef SEQAN_INCLUDE_ALIGN_PARALLEL_DP_THREAD_LOCAL_STORAGE_H_
#define SEQAN_INCLUDE_ALIGN_PARALLEL_DP_THREAD_LOCAL_STORAGE_H_
namespace seqan
{
// ============================================================================
// Forwards
// ============================================================================
// ============================================================================
// Tags, Classes, Enums
// ============================================================================
// Shared thread local storage for the parallel alignment instances.
template <typename TConfig>
class WavefrontAlignmentThreadLocalStorage
{
public:
//-------------------------------------------------------------------------
// Member Types.
using TAlignmentLocal = typename TConfig::TLocalHost;
//-------------------------------------------------------------------------
// Private Members.
std::vector<TAlignmentLocal> _multiAlignmentThreadLocal;
//-------------------------------------------------------------------------
// Constructor.
explicit WavefrontAlignmentThreadLocalStorage(size_t const numAlignments) :
_multiAlignmentThreadLocal(numAlignments)
{}
// Delegating default constructor.
WavefrontAlignmentThreadLocalStorage() : WavefrontAlignmentThreadLocalStorage(1)
{}
WavefrontAlignmentThreadLocalStorage(WavefrontAlignmentThreadLocalStorage const &) = default;
WavefrontAlignmentThreadLocalStorage(WavefrontAlignmentThreadLocalStorage &&) = default;
//-------------------------------------------------------------------------
// Destructor.
~WavefrontAlignmentThreadLocalStorage() = default;
//-------------------------------------------------------------------------
// Member Functions.
WavefrontAlignmentThreadLocalStorage& operator=(WavefrontAlignmentThreadLocalStorage const &) = default;
WavefrontAlignmentThreadLocalStorage& operator=(WavefrontAlignmentThreadLocalStorage &&) = default;
};
// ============================================================================
// Metafunctions
// ============================================================================
// ============================================================================
// Functions
// ============================================================================
// Gets the intermediate result for the specific alignment job.
template <typename TConfig>
inline typename TConfig::TIntermediate &
intermediate(WavefrontAlignmentThreadLocalStorage<TConfig> & me,
size_t const alignId)
{
SEQAN_ASSERT_LT(alignId, me._multiAlignmentThreadLocal.size());
return std::get<typename TConfig::TIntermediate>(me._multiAlignmentThreadLocal[alignId]);
}
// Gets the chache for the specific alignment job.
template <typename TConfig>
inline typename TConfig::TCache &
cache(WavefrontAlignmentThreadLocalStorage<TConfig> & me,
size_t const alignId)
{
SEQAN_ASSERT_LT(alignId, me._multiAlignmentThreadLocal.size());
return std::get<typename TConfig::TCache>(me._multiAlignmentThreadLocal[alignId]);
}
// Gets the simd chache for the specific alignment job.
template <typename TConfig>
inline typename TConfig::TSimdCache &
simdCache(WavefrontAlignmentThreadLocalStorage<TConfig> & me,
size_t const alignId)
{
SEQAN_ASSERT_LT(alignId, me._multiAlignmentThreadLocal.size());
return std::get<typename TConfig::TSimdCache>(me._multiAlignmentThreadLocal[alignId]);
}
} // namespace seqan
#endif // SEQAN_INCLUDE_ALIGN_PARALLEL_DP_THREAD_LOCAL_STORAGE_H_
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