85 lines
4.2 KiB
C++
85 lines
4.2 KiB
C++
/*
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* Copyright (C) 2010 Thorsten Liebig (Thorsten.Liebig@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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#ifndef OPERATOR_SSE_COMPRESSED_H
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#define OPERATOR_SSE_COMPRESSED_H
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#include "operator_sse.h"
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#include "tools/aligned_allocator.h"
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class SSE_coeff
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{
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public:
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SSE_coeff( f4vector vv[3], f4vector vi[3], f4vector iv[3], f4vector ii[3] );
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bool operator==( const SSE_coeff& ) const;
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bool operator!=( const SSE_coeff& ) const;
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bool operator<( const SSE_coeff& ) const;
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void print( ostream& stream ) const;
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protected:
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f4vector m_vv[3];
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f4vector m_vi[3];
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f4vector m_iv[3];
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f4vector m_ii[3];
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};
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class Operator_SSE_Compressed : public Operator_sse
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{
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public:
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//! Create a new operator
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static Operator_SSE_Compressed* New();
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virtual ~Operator_SSE_Compressed();
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virtual Engine* CreateEngine() const;
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inline virtual FDTD_FLOAT GetVV( unsigned int n, unsigned int x, unsigned int y, unsigned int z ) const { if (m_Use_Compression) return f4_vv_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors]; else return Operator_sse::GetVV(n,x,y,z);}
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inline virtual FDTD_FLOAT GetVI( unsigned int n, unsigned int x, unsigned int y, unsigned int z ) const { if (m_Use_Compression) return f4_vi_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors]; else return Operator_sse::GetVI(n,x,y,z);}
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inline virtual FDTD_FLOAT GetII( unsigned int n, unsigned int x, unsigned int y, unsigned int z ) const { if (m_Use_Compression) return f4_ii_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors]; else return Operator_sse::GetII(n,x,y,z);}
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inline virtual FDTD_FLOAT GetIV( unsigned int n, unsigned int x, unsigned int y, unsigned int z ) const { if (m_Use_Compression) return f4_iv_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors]; else return Operator_sse::GetIV(n,x,y,z);}
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inline virtual void SetVV( unsigned int n, unsigned int x, unsigned int y, unsigned int z, FDTD_FLOAT value ) { if (m_Use_Compression) f4_vv_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors] = value; else Operator_sse::SetVV(n,x,y,z,value);}
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inline virtual void SetVI( unsigned int n, unsigned int x, unsigned int y, unsigned int z, FDTD_FLOAT value ) { if (m_Use_Compression) f4_vi_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors] = value; else Operator_sse::SetVI(n,x,y,z,value);}
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inline virtual void SetII( unsigned int n, unsigned int x, unsigned int y, unsigned int z, FDTD_FLOAT value ) { if (m_Use_Compression) f4_ii_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors] = value; else Operator_sse::SetII(n,x,y,z,value);}
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inline virtual void SetIV( unsigned int n, unsigned int x, unsigned int y, unsigned int z, FDTD_FLOAT value ) { if (m_Use_Compression) f4_iv_Compressed[n][m_Op_index[x][y][z%numVectors]].f[z/numVectors] = value; else Operator_sse::SetIV(n,x,y,z,value);}
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virtual void ShowStat() const;
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bool CompressOperator();
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protected:
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Operator_SSE_Compressed();
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bool m_Use_Compression;
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virtual void Init();
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void Delete();
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virtual void Reset();
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virtual void InitOperator();
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virtual int CalcECOperator( DebugFlags debugFlags = None );
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// engine needs access
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public:
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unsigned int*** m_Op_index;
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vector<f4vector,aligned_allocator<f4vector> > f4_vv_Compressed[3]; //!< coefficient: calc new voltage from old voltage
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vector<f4vector,aligned_allocator<f4vector> > f4_vi_Compressed[3]; //!< coefficient: calc new voltage from old current
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vector<f4vector,aligned_allocator<f4vector> > f4_iv_Compressed[3]; //!< coefficient: calc new current from old voltage
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vector<f4vector,aligned_allocator<f4vector> > f4_ii_Compressed[3]; //!< coefficient: calc new current from old current
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};
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#endif // OPERATOR_SSE_Compressed_H
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