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Instance-wise analysis and transformation allows the polyhedral model to unify additional transformations (such as index set splitting, loop peeling, tiling, loop fusion or fission, and transformation of imperfectly nested loops) with those already unified by the unimodular framework (such as loop interchange, skewing, and reversal of perfectly ...
DOACROSS parallelism is a parallelization technique used to perform Loop-level parallelism by utilizing synchronisation primitives between statements in a loop. This technique is used when a loop cannot be fully parallelized by DOALL parallelism due to data dependencies between loop iterations, typically loop-carried dependencies.
Loop-level parallelism is a form of parallelism in software programming that is concerned with extracting parallel tasks from loops. The opportunity for loop-level parallelism often arises in computing programs where data is stored in random access data structures .
Parallel analysis, also known as Horn's parallel analysis, is a statistical method used to determine the number of components to keep in a principal component analysis or factors to keep in an exploratory factor analysis. It is named after psychologist John L. Horn, who created the method, publishing it in the journal Psychometrika in 1965. [1]
Using the analysis of these relationships, execution of the loop can be organized to allow multiple processors to work on different portions of the loop in parallel. This is known as parallel processing. In general, loops can consume a lot of processing time when executed as serial code. Through parallel processing, it is possible to reduce the ...
Guild Wars 2 is a free-to-play, [2] massively multiplayer online role-playing game developed by ArenaNet and published by NCSoft.Set in the fantasy world of Tyria, the core game follows the re-emergence of Destiny's Edge, a disbanded guild dedicated to fighting Elder Dragons, colossal Lovecraftian-esque entities that have seized control of Tyria in the time since the original Guild Wars (2005 ...
The programming control structures on which autoparallelization places the most focus are loops, because, in general, most of the execution time of a program takes place inside some form of loop. There are two main approaches to parallelization of loops: pipelined multi-threading and cyclic multi-threading. [ 3 ]
Guild Wars 2 is the sequel to the original Guild Wars. It was released on August 28, 2012. The game's campaign centers on the awakening of the Elder Dragon Zhaitan and the cataclysm that this brings to Tyria. This threat unites the game's major factions to form a Pact.