40 lines
1.3 KiB
C
Executable File
40 lines
1.3 KiB
C
Executable File
#ifndef __CMPH_BRZ_STRUCTS_H__
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#define __CMPH_BRZ_STRUCTS_H__
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#include "hash_state.h"
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struct __brz_data_t
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{
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CMPH_ALGO algo; // CMPH algo for generating the MPHFs for the buckets (Just CMPH_FCH and CMPH_BMZ8)
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cmph_uint32 m; // edges (words) count
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cmph_float32 c; // constant c
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cmph_uint8 *size; // size[i] stores the number of edges represented by g[i][...].
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cmph_uint32 *offset; // offset[i] stores the sum: size[0] + size[1] + ... size[i-1].
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cmph_uint8 **g; // g function.
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cmph_uint32 k; // number of components
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hash_state_t **h1;
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hash_state_t **h2;
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hash_state_t * h0;
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};
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struct __brz_config_data_t
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{
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CMPH_HASH hashfuncs[3];
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CMPH_ALGO algo; // CMPH algo for generating the MPHFs for the buckets (Just CMPH_FCH and CMPH_BMZ8)
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cmph_float32 c; // constant c
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cmph_uint32 m; // edges (words) count
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cmph_uint8 *size; // size[i] stores the number of edges represented by g[i][...].
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cmph_uint32 *offset; // offset[i] stores the sum: size[0] + size[1] + ... size[i-1].
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cmph_uint8 **g; // g function.
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cmph_uint8 b; // parameter b.
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cmph_uint32 k; // number of components
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hash_state_t **h1;
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hash_state_t **h2;
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hash_state_t * h0;
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cmph_uint32 memory_availability;
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cmph_uint8 * tmp_dir; // temporary directory
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FILE * mphf_fd; // mphf file
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};
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#endif
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