BitMagic-C++
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Structure with statistical information about memory allocation footprint, serialization projection, number of vectors. More...
#include <bmfunc.h>
Public Member Functions | |
void | add_bit_block () BMNOEXCEPT |
cound bit block More... | |
void | add_gap_block (unsigned capacity, unsigned length) BMNOEXCEPT |
count gap block More... | |
void | reset () BMNOEXCEPT |
Reset statisctics. More... | |
void | add (const bv_statistics &st) BMNOEXCEPT |
Sum data from another sttructure. More... | |
Data Fields | |
size_t | bit_blocks |
Number of bit blocks. More... | |
size_t | gap_blocks |
Number of GAP blocks. More... | |
size_t | ptr_sub_blocks |
Number of sub-blocks. More... | |
size_t | bv_count |
Number of bit-vectors. More... | |
size_t | max_serialize_mem |
estimated maximum memory for serialization More... | |
size_t | memory_used |
memory usage for all blocks and service tables More... | |
size_t | gap_cap_overhead |
gap memory overhead between length and capacity More... | |
gap_word_t | gap_levels [bm::gap_levels] |
GAP block lengths in the bvect. More... | |
unsigned long long | gaps_by_level [bm::gap_levels] |
number of GAP blocks at each level More... | |
Structure with statistical information about memory allocation footprint, serialization projection, number of vectors.
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inline |
Sum data from another sttructure.
Definition at line 105 of file bmfunc.h.
References bit_blocks, bv_count, gap_blocks, gap_cap_overhead, max_serialize_mem, memory_used, and ptr_sub_blocks.
Referenced by bm::base_sparse_vector< Val, BV, 1 >::calc_stat(), bm::basic_bmatrix< bm::bvector<> >::optimize(), bm::base_sparse_vector< Val, BV, 1 >::optimize(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::optimize(), and bm::sparse_vector< unsigned, bm::bvector<> >::optimize().
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inline |
cound bit block
Definition at line 67 of file bmfunc.h.
References bit_blocks, max_serialize_mem, memory_used, and bm::set_block_size.
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inline |
count gap block
Definition at line 76 of file bmfunc.h.
References BM_ASSERT, gap_blocks, gap_cap_overhead, gap_levels, bm::gap_levels, gaps_by_level, max_serialize_mem, and memory_used.
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inline |
Reset statisctics.
Definition at line 96 of file bmfunc.h.
References bit_blocks, bv_count, gap_blocks, gap_cap_overhead, bm::gap_levels, gaps_by_level, max_serialize_mem, memory_used, and ptr_sub_blocks.
Referenced by bm::basic_bmatrix< bm::bvector<> >::optimize(), and bm::sparse_vector< unsigned, bm::bvector<> >::optimize().
size_t bm::bv_statistics::bit_blocks |
Number of bit blocks.
Definition at line 56 of file bmfunc.h.
Referenced by add(), add_bit_block(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), generate_bvector(), print_statistics(), reset(), and serialize_bvector().
size_t bm::bv_statistics::bv_count |
Number of bit-vectors.
Definition at line 59 of file bmfunc.h.
Referenced by add(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), and reset().
size_t bm::bv_statistics::gap_blocks |
Number of GAP blocks.
Definition at line 57 of file bmfunc.h.
Referenced by add(), add_gap_block(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), generate_bvector(), print_statistics(), reset(), and serialize_bvector().
size_t bm::bv_statistics::gap_cap_overhead |
gap memory overhead between length and capacity
Definition at line 62 of file bmfunc.h.
Referenced by add(), add_gap_block(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), and reset().
gap_word_t bm::bv_statistics::gap_levels[bm::gap_levels] |
GAP block lengths in the bvect.
Definition at line 63 of file bmfunc.h.
Referenced by add_gap_block().
unsigned long long bm::bv_statistics::gaps_by_level[bm::gap_levels] |
number of GAP blocks at each level
Definition at line 64 of file bmfunc.h.
Referenced by add_gap_block(), and reset().
size_t bm::bv_statistics::max_serialize_mem |
estimated maximum memory for serialization
Definition at line 60 of file bmfunc.h.
Referenced by add(), add_bit_block(), add_gap_block(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), convert_bv2bvs(), print_statistics(), reset(), bm::serializer< bvector_type >::serialize(), and serialize_bvector().
size_t bm::bv_statistics::memory_used |
memory usage for all blocks and service tables
Definition at line 61 of file bmfunc.h.
Referenced by add(), add_bit_block(), add_gap_block(), calc_memory_footprint(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), main(), print_statistics(), reset(), and serialize_bvector().
size_t bm::bv_statistics::ptr_sub_blocks |
Number of sub-blocks.
Definition at line 58 of file bmfunc.h.
Referenced by add(), bm::str_sparse_vector< CharType, BV, MAX_STR_SIZE >::calc_stat(), and reset().