Adaptive Code Collage: A Framework to Transparently Modify Scientific Codes

Legacy scientific codes are often repurposed to fit adaptive needs, but making such code adaptive without changing the original source programs can be challenging. Adaptive Code Collage (ACC) meets this challenge using function-call interception in a language-neutral way at link time, transparently...

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Veröffentlicht in:	Computing in science & engineering 2012-01, Vol.14 (1), p.52-63
Hauptverfasser:	Kang, Pilsung, Ramakrishnan, Naren, Ribbens, Calvin, Varadarajan, Srinidhi, Heffner, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptation model Computation Encoding function-call interception Heuristic algorithms Interception Legacy Links Mathematical analysis Mathematical models program modification Scientific computing scientific programming Scientific software adaptation Software algorithms Source programs
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Beschreibung
Zusammenfassung:	Legacy scientific codes are often repurposed to fit adaptive needs, but making such code adaptive without changing the original source programs can be challenging. Adaptive Code Collage (ACC) meets this challenge using function-call interception in a language-neutral way at link time, transparently "catching" and redirecting function calls.
ISSN:	1521-9615 1558-366X
DOI:	10.1109/MCSE.2011.17