'Message queue id' diaporamas de présentation

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.

532 views • 24 slides

Message Queues

272 views • 15 slides