Parallel Alchemist: a Visual Environment for Parallel Software Development with Shared Memory Programming Models

  • Márcio de Oliveira Barros UFRJ
  • Júlio Salek Aude UFRJ

Resumo


Este artigo apresenta um ambiente de desenvolvimento visual de software paralelo. Alquimista se baseia em multithreading e utiliza memória compartilhada como o meio de comunicação entre as threads. O processo de desenvolvimento de software é integralmente visual, permitindo a construção de programas complexos a partir de blocos de programação primitivos. Alquimista utiliza meta-esquemas de modelos de programação paralela e gera código em qualquer modelo descrito por um meta-esquema, inclusive o modelo nativo de programação paralela Mulplix, em desenvolvimento para o multiprocessador Multiplus. Alquimista está implementado em Java e disponivel para a plataforma Solaris. Exemplos de meta-esquemas e código gerado são apresentados e discutidos neste artigo.

Palavras-chave: software development tools, parallel computing, multithreading

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Publicado
07/10/1997
BARROS, Márcio de Oliveira; AUDE, Júlio Salek. Parallel Alchemist: a Visual Environment for Parallel Software Development with Shared Memory Programming Models. In: INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE AND HIGH PERFORMANCE COMPUTING (SBAC-PAD), 9. , 1997, Campos do Jordão/SP. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 1997 . p. 397-411. DOI: https://doi.org/10.5753/sbac-pad.1997.22638.