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Adding parallelism to sequential programs – a combined method

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Pubblicato in:International Journal of Electronics and Telecommunications vol. 70, no. 1 (2024), p. 135
Autore principale: Daszczuk, Wiktor B
Altri autori: Czejdo, Denny B, Grześkowiak, Wociech
Pubblicazione:
Polish Academy of Sciences
Soggetti:
Algorithms
Parallel programming
Microprocessors
Multiprocessing
Software
Computers
Methods
Computer science
C plus plus
Personal computers
Efficiency
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Abstract:The article outlines a contemporary method for creating software for multi-processor computers. It describes the identification of parallelizable sequential code structures. Three structures were found and then carefully examined. The algorithms used to determine whether or not certain parts of code may be parallelized result from static analysis. The techniques demonstrate how, if possible, existing sequential structures might be transformed into parallel-running programs. A dynamic evaluation is also a part of our process, and it can be used to assess the efficiency of the parallel programs that are developed. As a tool for sequential programs, the algorithms have been implemented in C#. All proposed methods were discussed using a common benchmark.
ISSN:2081-8491
2300-1933
0035-9386
0867-6747
DOI:10.24425/ijet.2024.149523
Fonte:Advanced Technologies & Aerospace Database