| /************************************************************************************\ |
| * * |
| * Copyright � 2014 Advanced Micro Devices, Inc. * |
| * Copyright (c) 2015 Mark D. Hill and David A. Wood * |
| * All rights reserved. * |
| * * |
| * Redistribution and use in source and binary forms, with or without * |
| * modification, are permitted provided that the following are met: * |
| * * |
| * You must reproduce the above copyright notice. * |
| * * |
| * Neither the name of the copyright holder nor the names of its contributors * |
| * may be used to endorse or promote products derived from this software * |
| * without specific, prior, written permission from at least the copyright holder. * |
| * * |
| * You must include the following terms in your license and/or other materials * |
| * provided with the software. * |
| * * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * |
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| * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER * |
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| * the U.S. Export Administration Regulations ("EAR") (15 C.F.R Sections 730-774), * |
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| \************************************************************************************/ |
| |
| #include <stdlib.h> |
| |
| typedef struct csr_arrays_t { |
| int *row_array; |
| int *col_array; |
| int *data_array; |
| int *col_cnt; |
| |
| void freeArrays() { |
| if (row_array) { |
| free(row_array); |
| row_array = NULL; |
| } |
| if (col_array) { |
| free(col_array); |
| col_array = NULL; |
| } |
| if (data_array) { |
| free(data_array); |
| data_array = NULL; |
| } |
| if (col_cnt) { |
| free(col_cnt); |
| col_cnt = NULL; |
| } |
| } |
| } csr_array; |
| |
| typedef struct ell_arrays_t { |
| int max_height; |
| int num_nodes; |
| int *col_array; |
| int *data_array; |
| int *col_cnt; |
| } ell_array; |
| |
| typedef struct double_edges_t { |
| int *edge_array1; |
| int *edge_array2; |
| } double_edges; |
| |
| typedef struct cooedgetuple { |
| int row; |
| int col; |
| int val; |
| } CooTuple; |
| |
| csr_array *parseCOO(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |
| csr_array *parseMetis(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |
| csr_array *parseMM(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed, bool weight_flag); |
| ell_array *csr2ell(csr_array *csr, int num_nodes, int num_edges, int fill); |
| |
| double_edges *parseCOO_doubleEdge(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |
| double_edges *parseMetis_doubleEdge(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |
| |
| csr_array *parseCOO_transpose(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |
| csr_array *parseMetis_transpose(char* tmpchar, int *p_num_nodes, int *p_num_edges, bool directed); |