BIT predicate, sometimes written BIT ( i , j ) {\displaystyle {\text{BIT}}(i,j)} , is a predicate that tests whether the j {\displaystyle j} th bit of...

First-order logic—also called predicate logic, predicate calculus, quantificational logic—is a collection of formal systems used in mathematics, philosophy...

to operations, are termed predication. Bit array Bit banding Bit banging Bit field Bit manipulation instruction set — bit manipulation extensions for...

cryptography, a hard-core predicate of a one-way function f is a predicate b (i.e., a function whose output is a single bit) which is easy to compute...

involves predication in vector processing, where the bitmask is used to select which element operations in the vector are to be executed (mask bit is enabled)...

applying one bit of a conditional mask vector to the corresponding elements in the vector registers being processed, whereas scalar predication in scalar...

registers. fr0 always reads +0.0, and fr1 always reads +1.0. 64 one-bit predicate registers. These have 16 static registers and 48 windowed or rotating...

normally measured by the number of bits they can hold, for example, an "8-bit register", "32-bit register", "64-bit register", or even more. In some instruction...

applications. Count leading zeros (clz) can be used to compute the 32-bit predicate "x = y" (zero if true, one if false) via the identity clz(x − y) >>...

truth predicate may have additional domains beyond the formal language domain, if that is what is required to determine a final truth value. Bit Boolean...

membership relation of the hereditarily finite sets, by applying the BIT predicate to the binary representations of the natural numbers, or as an infinite...

Predicate transformer semantics were introduced by Edsger Dijkstra in his seminal paper "Guarded commands, nondeterminacy and formal derivation of programs"...

36 bits, organized as a 1-bit sign, an 8-bit exponent, and a 27-bit significand. Double precision: 72 bits, organized as a 1-bit sign, an 11-bit exponent...

called predication, which is implemented with a 4-bit condition code selector (the predicate). To allow for unconditional execution, one of the four-bit codes...

its marketing material as "massive wide SIMD" but had bit-level ALUs and bit-level predication (Flynn's taxonomy: associative processing), and each of...

to the descriptive class FO+BIT of all languages describable in first-order logic with the addition of the BIT predicate, or alternatively by FO(+, ×)...

standard provides a predicate totalOrder, which defines a total ordering on canonical members of the supported arithmetic format. The predicate agrees with the...

two, three or four sub-elements (vec2, vec3, vec4) where any given bit of a predicate mask applies to the whole vec2/3/4, not the elements in the sub-vector...

features 2x 16-bit arithmetic logic units (ALUs), 1x 16-bit Multiplier–accumulator unit (MAC), 10x 16-bit registers, and 10x 1-bit predicate registers. Considering...

hard-core predicate (while retaining the injective property). Let f be an injective one-way function, with h a hard-core predicate. Then to commit to a bit b...

( j ) ∣ BIT ( i , j ) = 1 } {\displaystyle \displaystyle f^{-1}(i)=\{f^{-1}(j)\mid {\text{BIT}}(i,j)=1\}} where BIT denotes the BIT predicate. The Ackermann...

of a generator that adds just one pseudorandom bit. First, let's show that if B is a hard-core predicate for ƒ then Gl is indeed pseudorandom. Again, we'll...

format that occupies 16 bytes (128 bits) with precision at least twice the 53-bit double precision. This 128-bit quadruple precision is designed not...

which all sets are postulated to be in bijection with an ordinal. The BIT predicate is a common means to encode sets in arithmetic. This paragraph lists...

preserves randomness, meaning that a random bit XORed with a non-random bit will result in a random bit. Multiple sources of potentially random data...

versions). The equality and inequality predicates are non-signaling. The other standard comparison predicates associated with the above mathematical symbols...

predication (the conditional execution of instructions) is not supported. The designers claim that very fast, out-of-order CPU designs do predication...

2 {\displaystyle 110101_{2}} 'th set contains four other sets. See BIT predicate. For some number n {\displaystyle \mathrm {n} } in the metatheory, the...

for which a predicate returns true. (defun example-count (predicate list) (let ((count 0)) (dolist (i list count) (when (funcall predicate i) (incf count)))))...

be described intensionally by stating the membership of the set by a predicate over a domain of possible values. In common programming languages enumeration...