Search Toolkit Book for bm::bv_statistics

Structure with statistical information about memory allocation footprint, serialization projection, number of vectors. More...

#include <util/bitset/bmfunc.h>

Inheritance diagram for bm::bv_statistics:

Collaboration diagram for bm::bv_statistics:

Public Member Functions
	bv_statistics () noexcept

void	add_bit_block () noexcept
	cound bit block More...

void	add_gap_block (unsigned capacity, unsigned length, unsigned level) noexcept
	count gap block More...

void	reset () noexcept
	Reset statisctics. More...

void	add (const bv_statistics &st) noexcept
	Sum data from another sttructure. More...

Public Attributes
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...

Detailed Description

Structure with statistical information about memory allocation footprint, serialization projection, number of vectors.

Definition at line 55 of file bmfunc.h.

Constructor & Destructor Documentation

◆ bv_statistics()

bm::bv_statistics::bv_statistics ( )

inlinenoexcept

Definition at line 67 of file bmfunc.h.

References reset().

Member Function Documentation

◆ add()

void bm::bv_statistics::add ( const bv_statistics & st )

inlinenoexcept

Sum data from another sttructure.

Definition at line 103 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 NVcfUtil::AddStats(), bm::sparse_vector< Val, BV >::optimize(), and bm::str_sparse_vector< CharType, BV, STR_SIZE >::optimize().

◆ add_bit_block()

void bm::bv_statistics::add_bit_block ( )

inlinenoexcept

cound bit block

Definition at line 70 of file bmfunc.h.

References bit_blocks, max_serialize_mem, memory_used, and bm::set_block_size.

Referenced by bm::blocks_manager< Alloc >::optimize_block().

◆ add_gap_block()

void bm::bv_statistics::add_gap_block	(	unsigned	capacity,
		unsigned	length,
		unsigned	level
	)

inlinenoexcept

count gap block

Definition at line 79 of file bmfunc.h.

References BM_ASSERT, gap_blocks, gap_cap_overhead, bm::gap_levels, gaps_by_level, max_serialize_mem, and memory_used.

Referenced by bm::blocks_manager< Alloc >::optimize_block().

◆ reset()

void bm::bv_statistics::reset ( )

inlinenoexcept

Reset statisctics.

Definition at line 94 of file bmfunc.h.

References bit_blocks, bv_count, gap_blocks, gap_cap_overhead, bm::gap_levels, gaps_by_level, i, max_serialize_mem, memory_used, and ptr_sub_blocks.

Referenced by bv_statistics(), CVCFVariantList::GetStatistics(), bm::bvector< Alloc >::optimize(), bm::sparse_vector< Val, BV >::optimize(), and TestSparseVector().

Member Data Documentation

◆ bit_blocks

size_t bm::bv_statistics::bit_blocks

◆ bv_count

size_t bm::bv_statistics::bv_count

Number of bit-vectors.

Definition at line 60 of file bmfunc.h.

Referenced by add(), and reset().

◆ gap_blocks

size_t bm::bv_statistics::gap_blocks

◆ gap_cap_overhead

size_t bm::bv_statistics::gap_cap_overhead

gap memory overhead between length and capacity

Definition at line 63 of file bmfunc.h.

Referenced by add(), add_gap_block(), and reset().

◆ gap_levels

gap_word_t bm::bv_statistics::gap_levels[bm::gap_levels]

GAP block lengths in the bvect.

Definition at line 64 of file bmfunc.h.

Referenced by bm::bvector< Alloc >::optimize().

◆ gaps_by_level

unsigned long long bm::bv_statistics::gaps_by_level[bm::gap_levels]

number of GAP blocks at each level

Definition at line 65 of file bmfunc.h.

Referenced by add_gap_block(), OptimizeTest(), and reset().

◆ max_serialize_mem

size_t bm::bv_statistics::max_serialize_mem

estimated maximum memory for serialization

Definition at line 61 of file bmfunc.h.

Referenced by add(), add_bit_block(), add_gap_block(), BlockLevelTest(), DesrializationTest2(), GenericBVectorTest(), LoadBVDump(), LoadVectors(), MutationOperationsTest(), bm::bvector< Alloc >::optimize(), bm::blocks_manager< Alloc >::optimize_tree(), NVcfUtil::PrintStats(), reset(), ResizeTest(), SerializationOperation(), SerializationTest(), CDataFrame< MAX_SIZE >::Serialize(), CBVector_data::SetBitVector(), and StressTest().

◆ memory_used

size_t bm::bv_statistics::memory_used

memory usage for all blocks and service tables

Definition at line 62 of file bmfunc.h.

Referenced by add(), add_bit_block(), add_gap_block(), EmptyBVTest(), FreezeTest(), MutationOperationsTest(), bm::bvector< Alloc >::optimize(), bm::rsc_sparse_vector< Val, SV >::optimize(), NVcfUtil::PrintStats(), reset(), SetTest(), StressTest(), and CNetScheduleHandler::x_ProcessStatistics().

◆ ptr_sub_blocks

size_t bm::bv_statistics::ptr_sub_blocks

Number of sub-blocks.

Definition at line 59 of file bmfunc.h.

Referenced by add(), AndOperationsTest(), BasicFunctionalityTest(), GenericBVectorTest(), bm::blocks_manager< Alloc >::optimize_tree(), OptimizeTest(), OrOperationsTest(), reset(), SubOperationsTest(), and XorOperationsTest().

The documentation for this struct was generated from the following file:

include/util/bitset/bmfunc.h

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ bv_statistics()

Member Function Documentation

◆ add()

◆ add_bit_block()

◆ add_gap_block()

◆ reset()

Member Data Documentation

◆ bit_blocks

◆ bv_count

◆ gap_blocks

◆ gap_cap_overhead

◆ gap_levels

◆ gaps_by_level

◆ max_serialize_mem

◆ memory_used

◆ ptr_sub_blocks