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Dependence analysis information


In compiler theory, dependence analysis produces execution-order constraints between statements/instructions. Broadly speaking, a statement S2 depends on S1 if S1 must be executed before S2. Broadly, there are two classes of dependencies--control dependencies and data dependencies.

Dependence analysis determines whether it is safe to reorder or parallelize statements.

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Dependence analysis

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In compiler theory, dependence analysis produces execution-order constraints between statements/instructions. Broadly speaking, a statement S2 depends...

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Loop dependence analysis

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In computer science, loop dependence analysis is a process which can be used to find dependencies within iterations of a loop with the goal of determining...

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Data dependency

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discover data dependencies among statements (or instructions) is called dependence analysis. Assuming statement S 1 {\displaystyle S_{1}} and S 2 {\displaystyle...

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Program dependence graph

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program analysis tasks, including optimizations, debugging, and understanding program behavior. These dependencies are used during dependence analysis in optimizing...

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Dependency

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object Data dependency, which describes a dependence relation between statements in a program Dependence analysis, in compiler theory Dependency (UML), a...

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Compiler

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use-define chains, together with dependence analysis, alias analysis, pointer analysis, escape analysis, etc. Accurate analysis is the basis for any compiler...

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Caffeine dependence

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Caffeine dependence is a condition characterized by a set of criteria including tolerance, withdrawal symptoms, persistent desire or unsuccessful efforts...

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Alcohol dependence

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Alcohol dependence is a previous (DSM-IV and ICD-10) psychiatric diagnosis in which an individual is physically or psychologically dependent upon alcohol...

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Substance dependence

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Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated...

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Correlation

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In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although...

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Path dependence

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Path dependence is a concept in the social sciences, referring to processes where past events or decisions constrain later events or decisions. It can...

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Normalized loop

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very important for compiler theory, loop dependence analysis as they simplify the data dependence analysis.[citation needed] A well behaved loop is normally...

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Automatic parallelization

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data dependence analysis of the loop to determine whether each iteration of the loop can be executed independently of the others. Data dependence can sometimes...

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Cocaine dependence

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Cocaine dependence is a neurological disorder that is characterized by withdrawal symptoms upon cessation from cocaine use. It also often coincides with...

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Alcoholism

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alcohol despite it causing problems. Some definitions require evidence of dependence and withdrawal. Problematic use of alcohol has been mentioned in the earliest...

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GCD test

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(GCD test) is the test used in study of loop optimization and loop dependence analysis to test the dependency between loop statements. A greatest common...

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Nicotine dependence

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Nicotine dependence is a state of dependence upon nicotine. Nicotine dependence is a chronic, relapsing disease defined as a compulsive craving to use...

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Benzodiazepine dependence

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Benzodiazepine dependence (BZD dependence) defines a situation in which one has developed one or more of either tolerance, withdrawal symptoms, drug seeking...

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Optimizing compiler

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Alias analysis Pointer analysis Shape analysis Escape analysis Array-access analysis Dependence analysis Control-flow analysis Data-flow analysis Use-define...

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Principal component analysis

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Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data...

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Open64

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conduct high-quality interprocedural analysis, data-flow analysis, data dependence analysis, and array region analysis. Development has ceased, although...

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Frameworks supporting the polyhedral model

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be used for dependence analysis for arrays, including both traditional alias analysis and more advanced techniques such as the analysis of data flow...

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Data analysis

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Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions...

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Regression analysis

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In statistical modeling, regression analysis is a set of statistical processes for estimating the relationships between a dependent variable (often called...

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Factor analysis

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Factor analysis is a statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved...

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Butterfly effect

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In chaos theory, the butterfly effect is the sensitive dependence on initial conditions in which a small change in one state of a deterministic nonlinear...

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Loop optimization

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(available at CiteSeer [1]). Introduces compiler analysis such as data dependence analysis and interprocedural analysis, as well as a very complete list of loop...

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