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STXXL
1.4-dev
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STXXL
1.4-dev
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external column-vector container for matrix multiplication
| ValueType | type of contained objects (POD with no references to internal memory) |
Inheritance diagram for stxxl::column_vector< ValueType >: Collaboration diagram for stxxl::column_vector< ValueType >:Public Types | |
| typedef vector_type::size_type | size_type |
| typedef vector< ValueType > | vector_type |
| Public Types inherited from stxxl::vector< ValueType > | |
| enum | constants |
| typedef ValueType | value_type |
| The type of elements stored in the vector. More... | |
| typedef value_type & | reference |
| reference to value_type More... | |
| typedef const value_type & | const_reference |
| constant reference to value_type More... | |
| typedef value_type * | pointer |
| pointer to value_type More... | |
| typedef const value_type * | const_pointer |
| constant pointer to value_type More... | |
| typedef SizeType | size_type |
| an unsigned 64-bit integral type More... | |
| typedef stxxl::int64 | difference_type |
| typedef PagerType | pager_type |
| typedef AllocStr | alloc_strategy_type |
| typedef vector_iterator < value_type, alloc_strategy_type, size_type, difference_type, block_size, pager_type, page_size > | iterator |
| iterator used to iterate through a vector, see More Notes. More... | |
| typedef const_vector_iterator < value_type, alloc_strategy_type, size_type, difference_type, block_size, pager_type, page_size > | const_iterator |
| constant iterator used to iterate through a vector, see More Notes. More... | |
| typedef std::reverse_iterator < iterator > | reverse_iterator |
| typedef std::reverse_iterator < const_iterator > | const_reverse_iterator |
| typedef vector_bufwriter < iterator > | bufwriter_type |
| vector_bufwriter compatible with this vector More... | |
| typedef vector_bufreader < const_iterator > | bufreader_type |
| vector_bufreader compatible with this vector More... | |
| typedef vector_bufreader_reverse < const_iterator > | bufreader_reverse_type |
| vector_bufreader compatible with this vector More... | |
| typedef bid_vector | bids_container_type |
| typedef bids_container_type::iterator | bids_container_iterator |
| typedef bids_container_type::const_iterator | const_bids_container_iterator |
| typedef typed_block< BlockSize, ValueType > | block_type |
| type of the block used in disk-memory transfers More... | |
| typedef double_blocked_index < SizeType, PageSize, block_type::size > | blocked_index_type |
| double-index type to reference individual elements in a block More... | |
Public Member Functions | |
| column_vector (size_type n=0) | |
| column_vector | operator* (const ValueType scalar) const |
| column_vector & | operator*= (const ValueType scalar) |
| column_vector | operator+ (const column_vector &right) const |
| column_vector & | operator+= (const column_vector &right) |
| column_vector | operator- (const column_vector &right) const |
| column_vector & | operator-= (const column_vector &right) |
| void | set_zero () |
| Public Member Functions inherited from stxxl::vector< ValueType > | |
| vector (size_type n=0, unsigned_type npages=pager_type().size()) | |
| Constructs external vector with n elements. More... | |
| vector (file *from, size_type size=size_type(-1), unsigned_type npages=pager_type().size()) | |
| Construct vector from a file. More... | |
| vector (const vector &obj) | |
| copy-constructor More... | |
| ~vector () | |
| void | swap (vector &obj) |
| swap content More... | |
| void | allocate_page_cache () const |
| Allocate page cache, must be called to allow access to elements. More... | |
| void | deallocate_page_cache () const |
| allows to free the cache, but you may not access any element until call allocate_page_cache() again More... | |
| void | export_files (std::string filename_prefix) |
| Export data such that it is persistent on the file system. Resulting files will be numbered ascending. More... | |
| file * | get_file () const |
| Get the file associated with this vector, or NULL. More... | |
| size_type | size () const |
| return the size of the vector. More... | |
| bool | empty () const |
| true if the vector's size is zero. More... | |
| size_type | capacity () const |
| Return the number of elelemtsn for which external memory has been allocated. capacity() is always greator than or equal to size(). More... | |
| size_type | raw_capacity () const |
| Returns the number of bytes that the vector has allocated on disks. More... | |
| void | reserve (size_type n) |
| Reserves at least n elements in external memory. More... | |
| void | resize (size_type n) |
| Resize vector contents to n items. More... | |
| void | resize (size_type n, bool shrink_capacity) |
| Resize vector contents to n items, and allow the allocated external memory to shrink. Internal memory allocation remains unchanged. More... | |
| void | clear () |
| Erases all of the elements and deallocates all external memory that is occupied. More... | |
| void | flush () const |
| Flushes the cache pages to the external memory. More... | |
| void | push_back (const_reference obj) |
| Append a new element at the end. More... | |
| void | pop_back () |
| Removes the last element (without returning it, see back()). More... | |
| reference | back () |
| Returns a reference to the last element, see More Notes. More... | |
| const_reference | back () const |
| Returns a constant reference to the last element, see More Notes. More... | |
| reference | front () |
| Returns a reference to the first element, see More Notes. More... | |
| const_reference | front () const |
| Returns a constant reference to the first element, see More Notes. More... | |
| vector & | operator= (const vector &obj) |
| assignment operator More... | |
| iterator | begin () |
| returns an iterator pointing to the beginning of the vector, see More Notes. More... | |
| const_iterator | begin () const |
| returns a const_iterator pointing to the beginning of the vector, see More Notes. More... | |
| const_iterator | cbegin () const |
| returns a const_iterator pointing to the beginning of the vector, see More Notes. More... | |
| iterator | end () |
| returns an iterator pointing beyond the end of the vector, see More Notes. More... | |
| const_iterator | end () const |
| returns a const_iterator pointing beyond the end of the vector, see More Notes. More... | |
| const_iterator | cend () const |
| returns a const_iterator pointing beyond the end of the vector, see More Notes. More... | |
| reverse_iterator | rbegin () |
| returns a reverse_iterator pointing to the end of the vector. More... | |
| const_reverse_iterator | rbegin () const |
| returns a reverse_iterator pointing to the end of the vector. More... | |
| const_reverse_iterator | crbegin () const |
| returns a reverse_iterator pointing to the end of the vector. More... | |
| reverse_iterator | rend () |
| returns a reverse_iterator pointing beyond the beginning of the vector. More... | |
| const_reverse_iterator | rend () const |
| returns a reverse_iterator pointing beyond the beginning of the vector. More... | |
| const_reverse_iterator | crend () const |
| returns a reverse_iterator pointing beyond the beginning of the vector. More... | |
| reference | operator[] (size_type offset) |
| access the element at the given vector's offset More... | |
| const_reference | operator[] (size_type offset) const |
| access the element at the given vector's offset More... | |
| reference | at (size_type offset) |
| access the element at the given vector's offset More... | |
| const_reference | at (size_type offset) const |
| access the element at the given vector's offset More... | |
| bool | is_element_cached (size_type offset) const |
| return true if the given vector offset is in cache More... | |
| void | set_content (const ForwardIterator &bid_begin, const ForwardIterator &bid_end, size_type n) |
| Set the blocks and the size of this container explicitly. The vector must be completely empty before. More... | |
| unsigned_type | numpages () const |
| Number of pages used by the pager. More... | |
| typedef vector_type::size_type stxxl::column_vector< ValueType >::size_type |
| typedef vector<ValueType> stxxl::column_vector< ValueType >::vector_type |
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Definition at line 61 of file matrix.h.
References stxxl::vector< ValueType, PageSize, PagerType, BlockSize, AllocStr, SizeType >::size().
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Definition at line 87 of file matrix.h.
References stxxl::vector< ValueType, PageSize, PagerType, BlockSize, AllocStr, SizeType >::size().
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Definition at line 70 of file matrix.h.
References stxxl::vector< ValueType, PageSize, PagerType, BlockSize, AllocStr, SizeType >::size().
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Definition at line 95 of file matrix.h.
References stxxl::vector< ValueType, PageSize, PagerType, BlockSize, AllocStr, SizeType >::size().
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Definition at line 110 of file matrix.h.
Referenced by stxxl::matrix< ValueType, BlockSideLength >::operator*().
1.8.5 
