nested loop


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nested loop

In programming, the positioning of a loop within a loop. The number of loops that can be nested may be limited by the programming language. See loop.
References in periodicals archive ?
First, the queries not unnested by our decorrelation algorithm were evaluated in a naive nested loop fashion: for each step of the outer query, the entire inner query was evaluated.
These strategies, however, result in some loss of information, and they do not fully apply to nested loops.
The second fragment can be obtained automatically from the perfectly nested loop in the following rewritten fragment that performs exactly the same operation but allows for reshaping (a temporary array XT is used to store the original contents of X).
Thus, objects of these types have as their value a pointer to a statement, loop, nested loop, tight loop, or adjacent loop, respectively.
Feed rates can be adjusted at any time, and programming capabilities include nested loops and automatic return-to-start.
Affine nested loops that constitute the application hotspots are analysed for dataflow and are partitioned as a Kahn Process Network (KPN).
Modern" software programs, regardless of architecture, still must perform iterations using some form of conditional branching, nested loops, and limiting counters.
It provides module-level logic such as loops and nested loops.