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103 lines
2.0 KiB
C
103 lines
2.0 KiB
C
#pragma once
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/*
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* spGPU - Sparse matrices on GPU library.
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*
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* Copyright (C) 2010 - 2013
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* Davide Barbieri - University of Rome Tor Vergata
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 3 as published by the Free Software Foundation.
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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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#include "core.h"
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/** \addtogroup conversionRoutines Conversion Routines
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* @{
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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int getHdiaHacksCount(int hackSize, int rowsCount);
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void computeHdiaHackOffsets(
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int *allocationHeight,
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int *hackOffsets,
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int hackSize,
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const void* diaValues,
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int diaValuesPitch,
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int diagonals,
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int rowsCount,
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spgpuType_t valuesType);
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void diaToHdia(
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void *hdiaValues,
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int *hdiaOffsets,
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const int *hackOffsets,
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int hackSize,
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const void* diaValues,
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const int* diaOffsets,
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int diaValuesPitch,
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int diagonals,
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int rowsCount,
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spgpuType_t valuesType
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);
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void computeHdiaHackOffsetsFromCoo(
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int *allocationHeight,
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int *hackOffsets,
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int hackSize,
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int rowsCount,
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int columnsCount,
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int nonZerosCount,
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const int* cooRowIndices,
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const int* cooColsIndices,
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int cooBaseIndex
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);
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void cooToHdia(
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void *hdiaValues,
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int *hdiaOffsets,
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const int *hackOffsets,
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int hackSize,
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int rowsCount,
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int columnsCount,
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int nonZerosCount,
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const int* cooRowIndices,
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const int* cooColsIndices,
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const void* cooValues,
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int cooBaseIndex,
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spgpuType_t valuesType
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);
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void bcooToBhdia(
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void *hdiaValues,
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int *hdiaOffsets,
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const int *hackOffsets,
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int hackSize,
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int rowsCount,
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int columnsCount,
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int nonZerosCount,
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const int* cooRowIndices,
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const int* cooColsIndices,
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const void* cooValues,
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int cooBaseIndex,
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spgpuType_t valuesType,
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int blockSize);
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#ifdef __cplusplus
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}
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#endif
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/** @}*/
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