'Message queue id' presentation slideshows

Intertask Communication

Intertask Communication. 8.1 Introduction Shared Memory Message Queues Pipes. Overview. Multitasking systems need communication between tasks. Intertask communication made up of three components: Data/information being shared.

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???? ?? ? ??. ????? ?? ????? 2007 ? 4 ? ??? choijm@dku.edu http://embedded.dankook.ac.kr/~choijm. kernel. kernel. struct msqid_ds. stack. stack. sending tasks. T. T. T. heap. heap. msg. msg. msg. data. data. text. shared memory. T. text. T. receiving tasks. IPC.

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Message Queues

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