The Fuzzy Philosophers

  • Authors:
  • Shing-Tsaan Huang

  • Affiliations:
  • -

  • Venue:
  • IPDPS '00 Proceedings of the 15 IPDPS 2000 Workshops on Parallel and Distributed Processing
  • Year:
  • 2000

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Abstract

Consider a network of nodes: each node represents a philosopher: links represent the neighboring relationship among tile philosophers, Every philosopher enjoys singing so much that once getting the chance, he always sings a song within a finite delay. Fhis paper proposes a protocol for the philosophers to follow. Fhe protocol guarantees the following requirements: (1) No two neighboring philosophers sing songs simultaneously. (2) Along any infinite time period, each philosopher gets his chances to sing infinitely often. Following tile protocol, each philosopher uses only one bit to memorize his state.Sometimes tile philosophers may be fuzzy enough to forget tile state. So, a self-stabili ing vesion of the protocol is also proposed to cope with this problem, However, the philosophers may need additional bits to memorize their states.