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An Implementation of F-Channels
June 1993 (vol. 4 no. 6)
pp. 658-667

An F-channel can permit as much concurrency as a non-first-in-first-out (FIFO)communication channel and yet retain the properties of a FIFO channel that lead tosimplicity of reasoning in design and proofs of the correctness of distributed algorithms.The author presents an implementation of an F-channel on top of a non-FIFO channelthat derives its non-FIFO nature from a message taking any of the alternate paths fromthe source to the destination in the underlying network in which each channel is either anF-channel implemented using some other implementation or recursively using theimplementation presented or a FIFO channel. The correctness of the implementation isproven.

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Index Terms:
Index TermsF-channels; concurrency; communication channel; distributed algorithms; alternatepaths; concurrency control; distributed algorithms
Citation:
M. Ahuja, "An Implementation of F-Channels," IEEE Transactions on Parallel and Distributed Systems, vol. 4, no. 6, pp. 658-667, June 1993, doi:10.1109/71.242157
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