Título: | AN ABSTRACTION FOR PARALLEL PROGRAMMING: SUPPORT FOR DEVEDEVELOPING | ||||||||||||||||||||||||||||||||||||||||
Autor: |
PAULO ROGERIO DA MOTTA JUNIOR |
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Colaborador(es): |
NOEMI DE LA ROCQUE RODRIGUEZ - Orientador |
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Catalogação: | 09/MAR/2012 | Língua(s): | PORTUGUESE - BRAZIL |
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Tipo: | TEXT | Subtipo: | THESIS | ||||||||||||||||||||||||||||||||||||||
Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=19256&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=19256&idi=2 |
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DOI: | https://doi.org/10.17771/PUCRio.acad.19256 | ||||||||||||||||||||||||||||||||||||||||
Resumo: | |||||||||||||||||||||||||||||||||||||||||
The evolution of the field of programming traditionally trades performance
for more powerful abstractions that are able to simplify the programmer’s
work. It is possible to observe the effects of this evolution on the parallel
programming area. Typically parallel programming focuses on high performance
based on the procedural paradigm to achieve the highest possible
throughput, but determining the point in which one should trade performance
for more powerful abstractions remains an open problem. With the
advent of new system level tools and libraries that deliver greater performance
without programmer’s intervention, the belief that the application
programmer should optimize communication code starts to be challenged.
As the growing demand for large scale parallel solutions becomes noticeable,
problems like code complexity, design and modeling power, maintainability,
faster development, greater reliability and reuse, are expected to take part
on the decision of which approach to use. In the present work, we investigate
the use of higher-level abstraction layers that could provide many benefits
for the parallel application developer. We argue that the use of interpreted
languages may aid the abstraction of the processor architecture providing
an opportunity to optimize the virtual machines without affecting the user’s
application code.
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