Bit manipulation is the act of algorithmically manipulating bits or other pieces of data shorter than a word. Computer programming tasks that require bit...
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Bit manipulation instructions sets (BMI sets) are extensions to the x86 instruction set architecture for microprocessors from Intel and AMD. The purpose...
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In computing, bit flipping may refer to: Bit manipulation, algorithmic manipulation of binary digits (bits) Bitwise operation NOT, performing logical negation...
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RISC-V (category 64-bit computers)
2021. "B Standard Extension for Bit Manipulation Instructions". RISC-V International. April 2024. "Bit-Manipulation ISA-extensions" (PDF). RISC-V International...
154 KB (15,910 words) - 17:49, 3 August 2025
manipulation Data Data manipulation Bit manipulation Photo manipulation Other Card manipulation Coin manipulation Hat manipulation Manipulation of atoms by optical...
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discouraged – such encodings behave identically to 16/32-bit MOV (8B /r). Bit manipulation instructions. For all of the VEX-encoded instructions defined...
265 KB (15,000 words) - 22:03, 26 July 2025
Hamming weight (redirect from Bit summation)
instruction to perform a 32-bit population count. AMD's Barcelona architecture introduced the advanced bit manipulation (ABM) ISA introducing the POPCNT...
28 KB (2,855 words) - 01:16, 4 August 2025
operators for bit manipulation. The bitwise AND operator is a single ampersand: &. It is just a representation of AND which does its work on the bits of the...
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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...
31 KB (3,832 words) - 16:45, 16 June 2025
Vector Bit Manipulation Instructions 2 (VBMI2) – byte/word load, store and concatenation with shift. AVX-512 Bit Algorithms (BITALG) – byte/word bit manipulation...
85 KB (4,667 words) - 21:58, 16 July 2025
Mask (computing) (redirect from Bit mask)
token_array … return 0; } Affinity mask Binary-coded decimal Bit field Bit manipulation Bitwise operation Subnet Tagged pointer umask "Mask R-CNN with...
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CPUID (section EAX=1: Processor Info and Feature Bits)
three bits were originally designed to indicate the "supported vector width", with bit 16 indicating 128-bit vector support, bit 17 for 256-bit, and bit 18...
238 KB (13,515 words) - 12:13, 1 August 2025
output_high(SD_CS); } 1-bit architecture – Computer architecture bit widthPages displaying short descriptions of redirect targets Bit manipulation – Algorithmically...
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Byte Manipulation Instructions 2 (VBMI2) – byte/word load, store and concatenation with shift. AVX-512 Bit Algorithms (BITALG) – byte/word bit manipulation...
51 KB (4,089 words) - 16:07, 30 July 2025
search, depth-first search, dynamic programming, greedy algorithms, bit manipulation, database problems, and math.[better source needed] As of April 2025...
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Métropole, a French public transport system Trailing bit manipulation, a type of bit manipulation instruction set Tuberculomucin Weleminsky, a treatment...
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In computing, bit twiddler may refer to: A piece of source code that does bit twiddling, which may mean: Doing bit manipulation; Interacting with computer...
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C (programming language) (redirect from 32/16 bit C programming)
systems. The language supports a rich set of operators, including bit manipulation, for integer arithmetic and logic, and perhaps different sizes of floating...
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WDC 65C02 (category 8-bit microprocessors)
the V flag as BIT does. Rockwell's changes added more bit manipulation instructions for any bit in zero page, to directly set or reset a bit with a 2-byte...
37 KB (4,396 words) - 08:22, 30 July 2025
MOS Technology 6502 (category 8-bit microprocessors)
instructions, but later versions of the 65C02 standardized a set of bit manipulation instructions developed by Rockwell Semiconductor. A 6502 assembly language...
118 KB (11,835 words) - 13:51, 17 July 2025
seven 8-bit registers of the 8080 (omitting the alternate registers of the Z80) with the programming syntax and additional bit manipulation instructions...
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One-instruction set computer (section BitBitJump)
universal computers with a single instruction based on bit manipulation such as bit copying or bit inversion. Since their memory model is finite, as is...
31 KB (3,772 words) - 07:22, 25 May 2025
register are modified as effects of arithmetic and bit manipulation operations. For example, a Z bit may be set if the result of the operation is zero...
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Zilog Z80 (category 8-bit microprocessors)
introduced an alternate register set, two 16-bit index registers, and additional instructions, including bit manipulation and block copy/search. Originally intended...
118 KB (12,641 words) - 17:10, 15 June 2025
bit of A with a NOT gate then add one. This yields S = B + A + 1, which is easy to do with a slightly modified adder. By preceding each A input bit on...
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Operators in C and C++ (redirect from Bitor)
operations in C – Operations transforming individual bits of integral data types Bit manipulation – Algorithmically modifying data below the word level...
43 KB (1,963 words) - 02:44, 23 April 2025
process and device control, and I/O. Also included in IRTF was a set of bit-manipulation functions which were eventually incorporated into MIL_STD-1753 for...
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relation to height BMI Awards, annual award ceremonies for songwriters Bit Manipulation Instruction Sets for x86 microprocessors Brain Machine Interface Central...
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registers of the Z80) but uses the Z80's programming syntax and extra bit manipulation instructions, along with adding new instructions to optimize the processor...
63 KB (5,474 words) - 05:19, 30 July 2025
between decimal, hexadecimal and binary is useful as well as using bit manipulation. Web applications are often used for managing hardware, although XML...
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