86 lines
1.9 KiB
C++
86 lines
1.9 KiB
C++
/*
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* Copyright (C) 2010 Sebastian Held (Sebastian.Held@gmx.de)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "engine_sse.h"
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#include "operator_sse.h"
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#include "tools/array_ops.h"
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Operator_sse* Operator_sse::New()
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{
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cout << "Create FDTD operator (SSE)" << endl;
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Operator_sse* op = new Operator_sse();
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op->Init();
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return op;
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}
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Operator_sse::Operator_sse() : Operator()
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{
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f4_vv = 0;
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f4_vi = 0;
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f4_iv = 0;
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f4_ii = 0;
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}
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Operator_sse::~Operator_sse()
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{
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Reset();
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}
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Engine* Operator_sse::CreateEngine() const
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{
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//!create a special sse-engine
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Engine_sse* eng = Engine_sse::New(this);
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return eng;
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}
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void Operator_sse::Init()
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{
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Operator::Init();
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f4_vv = 0;
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f4_vi = 0;
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f4_iv = 0;
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f4_ii = 0;
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}
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void Operator_sse::Reset()
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{
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Delete_N_3DArray_v4sf(f4_vv,numLines);
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Delete_N_3DArray_v4sf(f4_vi,numLines);
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Delete_N_3DArray_v4sf(f4_iv,numLines);
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Delete_N_3DArray_v4sf(f4_ii,numLines);
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f4_vv = 0;
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f4_vi = 0;
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f4_iv = 0;
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f4_ii = 0;
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Operator::Reset();
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}
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void Operator_sse::InitOperator()
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{
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Delete_N_3DArray_v4sf(f4_vv,numLines);
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Delete_N_3DArray_v4sf(f4_vi,numLines);
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Delete_N_3DArray_v4sf(f4_iv,numLines);
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Delete_N_3DArray_v4sf(f4_ii,numLines);
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f4_vv = Create_N_3DArray_v4sf(numLines);
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f4_vi = Create_N_3DArray_v4sf(numLines);
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f4_iv = Create_N_3DArray_v4sf(numLines);
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f4_ii = Create_N_3DArray_v4sf(numLines);
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numVectors = ceil((double)numLines[2]/4.0);
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}
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