first-order loop

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• Delay-locked loop — In electronics, a delay locked loop (DLL) is a digital circuit similar to a phase locked loop (PLL), with the main difference being the absence of an internal voltage controlled oscillator. A DLL can be used to change the phase of a clock signal… …   Wikipedia

• Loop nest optimization — (LNO) is a special case of loop transformation, dealing with nested loops, that allows large reductions in the cache bandwidth necessary for some common algorithms.Example: Matrix multiplyMany large mathematical operations on computers end up… …   Wikipedia

• Loop inversion — is a compiler optimization, a loop transformation, which replaces a while loop by an if block containing a do..while loop. Example in C int i, a [100] ; i = 0; while (i < 100) { a [i] = 0; i++; }is equivalent to: int i, a [100] ; i = 0; if (i …   Wikipedia

• Order of Icarus — Awarded by Senior Companions Type Order (decoration) Motto Despite Adversity …   Wikipedia

• First Battle of Naktong Bulge — Part of the Battle of Pusan Perimeter …   Wikipedia

• Loop-erased random walk — In mathematics, loop erased random walk is a model for a random simple path with important applications in combinatorics and, in physics, quantum field theory. It is intimately connected to the uniform spanning tree, a model for a random tree.… …   Wikipedia

• Loop optimization — In compiler theory, loop optimization plays an important role in improving cache performance, making effective use of parallel processing capabilities, and reducing overheads associated with executing loops. Most execution time of a scientific… …   Wikipedia

• Loop interchange — In compiler theory, loop interchange is the process of exchanging the order of two iteration variables. For example, in the code fragment: for i from 0 to 10 for j from 0 to 20 a [i,j] = i + jloop interchange would result in: for j from 0 to 20… …   Wikipedia

• Loop quantum gravity — Not to be confused with the path integral formulation of LQG, see spin foam. This article is about LQG in its Canonical formulation.. Beyond the Standard Model …   Wikipedia

• Loop variant — In computer science, a loop variant is a mathematical function defined on the state space of a computer program having the property that each iteration of a loop (given its invariant) strictly decreases its value with respect to a well founded… …   Wikipedia

• Loop around — A Loop line or Loop Around is a telephone company test circuit. The circuit did not connect to a specific place, and required two numbers dedicated to it. When one side of the loop was called (Side A), the caller got an approximately 1000 Hz tone …   Wikipedia