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1979•ACM Transactions on Programming Languages and SystemsRequires access

Comments on “Communicating Sequential Processes”

Richard B. Kieburtz, Abraham Silberschatz

Open publisher page 38 citations

Abstract

In his recent paper, “Communicating Sequential Processes” ( Comm. ACM 21, 8 (Aug. 1978), 666-677), C.A.R. Hoare outlines a programming language notation for interprocess communication in which processes are synchronized by the messages they exchange. The notation carries with it certain implications for the synchronization protocols required in a message transfer. These are not at all obvious and are made explicit here. An alternative convention is suggested in which communication and synchronization are partially uncoupled from one another.

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What this paper is about

In his recent paper, “Communicating Sequential Processes” ( Comm. ACM 21, 8 (Aug. 1978), 666-677), C.A.R. Hoare outlines a programming language notation for interprocess communication in which processes are synchronized by the messages they exchange. The notation carries with it certain implications for the synchronization protocols required in a message transfer. These are not at all obvious and are made explicit here. An alternative convention is suggested in which communication and synchronization are partially uncoupled from one another.

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OpenAlex reports 38 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In his recent paper, “Communicating Sequential Processes” ( Comm. ACM 21, 8 (Aug. 1978), 666-677), C.A.R. Hoare outlines a programming language notation for interprocess communication in which processes are synchronized by the messages they exchange. The notation carries with it certain implications for the synchronization protocols required in a message transfer. These are not at all obvious and are made explicit here. An alternative convention is suggested in which communication and synchronization are partially uncoupled from one another.

Key concepts: Computer science, Inter-process communication, Notation, Communicating sequential processes, Programming language, Synchronization (alternating current), Concurrency, Transfer (computing)

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