A bit array (also known as bitmask, bit map, bit set, bit string, or bit vector) is an array data structure that compactly stores bits. It can be used...
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RAID (redirect from Redundant array of inexpensive disks)
the write performance. The array continues to operate as long as at least one drive is functioning. RAID 2 consists of bit-level striping with dedicated...
61 KB (7,162 words) - 20:47, 19 March 2025
Bitwise operation (redirect from Bit-shift)
operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits. It is a fast and simple...
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type of data structure is a linear array, also called a one-dimensional array. For example, an array of ten 32-bit (4-byte) integer variables, with indices...
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is commonly called a bit string, a bit vector, or a single-dimensional (or multi-dimensional) bit array. A group of eight bits is called one byte, but...
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above, such as: Bit array or bit vector Dynamic array, allocated at run time Jagged array, an array of arrays of which the member arrays can be of different...
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filter is a bit array of m bits, all set to 0. It is equipped with k different hash functions, which map set elements to one of the m possible array positions...
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Parity bits are written at the rate of one parity bit per n bits, where n is the number of disks in the array. When a read error occurs, each bit in the...
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Hash table (redirect from Array hash table)
structure that implements an associative array, also called a dictionary or simply map; an associative array is an abstract data type that maps keys to...
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some previous operation. A bit field is distinguished from a bit array in that the latter is used to store a large set of bits indexed by integers and is...
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Hamming weight (redirect from Bit summation)
and std::has_single_bit, taking arguments of unsigned integer types. In Java, the growable bit-array data structure BitSet has a BitSet.cardinality() method...
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Reset) resets it, and BTC (Bit Test and Complement) flips it. Logical Explanation BT BT SRC, POSITION SRC Represent as bits array POSITION Represent as numeric...
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the range of keys. Bit arrays are very fast, requiring only O ( 1 ) {\textstyle O(1)} time. The Judy1 type of Judy array handles 64-bit keys efficiently...
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pool known as a "bit array". Data was stored into the array and read back out in parallel, often as a computer word, while each bit was stored serially...
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Qubit (redirect from Quantum bit)
completely in either one of its two states, and a set of n bits (e.g. a processor register or some bit array) can only hold a single of its 2n possible states...
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Bitmap (disambiguation) (redirect from Bit map)
file format used to store digital images. Bitmap or bit map may also refer to: Bit array, general bit-addressed data structures Bitmap graphics, also known...
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List of data structures (section Arrays)
Array Associative array Bit array Bit field Bitboard Bitmap Circular buffer Control table Image Dope vector Dynamic array Gap buffer Hashed array tree...
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Counting sort (redirect from Bit sort)
may also be used to eliminate duplicate keys, by replacing the Count array with a bit vector that stores a one for a key that is present in the input and...
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Initialize the bit array R. */ R := new array[m+1] of bit, initially all 0 R[0] := 1 for i := 0; i < length(text); i += 1 do /* Update the bit array. */ for...
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polynomials. function crc(bit array bitString[1..len], int len) { remainderPolynomial := polynomialForm(bitString[1..n]) // First n bits of the message // A...
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Huffman table selection. Delta encoding (Δ) of Huffman-code bit lengths. Sparse bit array showing which symbols are used. Any sequence of 4 to 255 consecutive...
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BMP file format (section Pixel array (bitmap data))
bytes (a 32-bit DWORD) by padding. For images with height above 1, multiple padded rows are stored consecutively, forming a Pixel Array. The total number...
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Lookup table (category Arrays)
better performance.: 282-283 The bits array, bits_set with 256 entries is constructed by giving the number of one bits set in each possible byte value...
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both array based. Most modern implementations use a more elaborate but more efficient bit array approach called bitboards which map bits of a 64-bit word...
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Mask (computing) (redirect from Bit mask)
HASH_BITMASK; *(token_array+index) = token; // Free the memory from token_array … return 0; } Affinity mask Binary-coded decimal Bit field Bit manipulation Bitwise...
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genetic information in a chromosome represented by a bit array. Crossover methods for bit arrays are popular and an illustrative example of genetic recombination...
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capability to pack booleans into a bit array, so except for the type they perform and behave the same as byte arrays. In all other uses, the boolean type...
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predication. Bit array Bit banding Bit banging Bit field Bit manipulation instruction set — bit manipulation extensions for the x86 instruction set. BIT predicate...
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representation which uses n + o ( n ) {\displaystyle n+o(n)} bits of storage space (the original bit array and an o ( n ) {\displaystyle o(n)} auxiliary structure)...
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