Virtual Shared Files: Towards User-Friendly Inter-Process Communications

  • Authors:
  • Alexandr Konovalov;Victor Samofalov;Sergei Scharf

  • Affiliations:
  • -;-;-

  • Venue:
  • PaCT '999 Proceedings of the 5th International Conference on Parallel Computing Technologies
  • Year:
  • 1999

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Abstract

This paper presents conception of virtual shared files (VSF) as paradigm of parallel components interaction. Metaphor of virtual shared files space ensures a compromise between flexibility of explicit message passing and transparency of shared memory model. VSF are based on ordinary I/O notion and look like matrixes and ordinary files for application programmers. The most essential design issues are: all operations are applied to a file as a whole; operations remotely changing the content of file are prohibited; memory is explicitly allocated by user what is essential for massively-parallel computers.