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Replacement algorithm information


Replacement algorithm may refer to:

  • Cache replacement algorithm
    • Page replacement algorithm

and 25 Related for: Replacement algorithm information

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Page replacement algorithm

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operating system that uses paging for virtual memory management, page replacement algorithms decide which memory pages to page out, sometimes called swap out...

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Cache replacement policies

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computing, cache replacement policies (also known as cache replacement algorithms or cache algorithms) are optimizing instructions or algorithms which a computer...

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Replacement algorithm

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Replacement algorithm may refer to: Cache replacement algorithm Page replacement algorithm This disambiguation page lists articles associated with the...

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Adaptive replacement cache

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Adaptive Replacement Cache (ARC) is a page replacement algorithm with better performance than LRU (least recently used). This is accomplished by keeping...

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Data Encryption Standard

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The Data Encryption Standard (DES /ˌdiːˌiːˈɛs, dɛz/) is a symmetric-key algorithm for the encryption of digital data. Although its short key length of 56...

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LIRS caching algorithm

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Set) is a page replacement algorithm with an improved performance over LRU (Least Recently Used) and many other newer replacement algorithms. This is achieved...

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List of algorithms

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with Adaptive Replacement (CAR): a page replacement algorithm with performance comparable to adaptive replacement cache Dekker's algorithm Lamport's Bakery...

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Online algorithm

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online algorithms: Insertion sort Perceptron Reservoir sampling Greedy algorithm Adversary model Metrical task systems Odds algorithm Page replacement algorithm...

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Simple random sample

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distribution. Several efficient algorithms for simple random sampling have been developed. A naive algorithm is the draw-by-draw algorithm where at each step we...

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LRU

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code), US Least recently used, a cache replacement algorithm The least recently used page replacement algorithm in virtual memory management Liberties...

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Reservoir sampling

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Reservoir sampling is a family of randomized algorithms for choosing a simple random sample, without replacement, of k items from a population of unknown...

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Virtual memory

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steal allocated page frames, using a page replacement algorithm, e.g., a Least recently used (LRU) algorithm. Stolen page frames that have been modified...

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Memory paging

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system uses to select the page frame to reuse, which is its page replacement algorithm, is important to efficiency. The operating system predicts the page...

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Working set

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certain period of time. The working set isn't a page replacement algorithm, but page-replacement algorithms can be designed to only remove pages that aren't...

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Dirty bit

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be removed. Dirty bits are used by the CPU cache and in the page replacement algorithms of an operating system. Dirty bits can also be used in Incremental...

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Nielsen transformation

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methods to generate random generating sets of the group. The "product replacement algorithm" simply uses randomly chosen Nielsen transformations in order to...

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Euclidean algorithm

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In mathematics, the Euclidean algorithm, or Euclid's algorithm, is an efficient method for computing the greatest common divisor (GCD) of two integers...

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Least frequently used

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are hybrids that utilize LFU concepts. Cache replacement policies Memory paging Page replacement algorithm § Not frequently used Donghee Lee; Jongmoo Choi;...

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NRU

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rejection unit Northeast Rugby Union Not recently used, a page replacement algorithm Nru Nsukka, a town This disambiguation page lists articles associated...

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Page table

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instruction restarted. Which page to page out is the subject of page replacement algorithms. Some MMUs trigger a page fault for other reasons, whether or not...

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Computational group theory

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the Todd–Coxeter algorithm and Knuth–Bendix algorithm for coset enumeration the product-replacement algorithm for finding random elements of a group Two...

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Page fault

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appropriate page replacement algorithm that maximizes the page hits. Many have been proposed, such as implementing heuristic algorithms to reduce the incidence...

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Arc

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(processor), 32-bit RISC architecture ARC (adaptive replacement cache), a page replacement algorithm for high-performance filesystems Arc (programming language)...

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Memoization

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remembered associations may be a fixed-size set controlled by a replacement algorithm or a fixed set, depending on the nature of the function and its...

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Memory management unit

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last used (the accessed bit, for a least recently used (LRU) page replacement algorithm), what kind of processes (user mode or supervisor mode) may read...

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