PPT-Message queue Inter process communication primitive

Creates a permanent channel for communication Process A Process B Create a message queue instance int msgget keyt key int msgflg Message queue identifies Name of the message queue. What is communication?. Ethics vs Responsibility. Ethics:. a person’s sense of right and wrong.. Example: an ethical communicator puts a high premium on using his or her words constructively and promoting what’s right.. Chenguang. Kong. Outline. Introduction. Message Passing Communication. Request/Reply Communication. Transaction Communication. Name and Directory Services. Investigation on Future Work. Introduction. Message Passing. Tore Larsen. S. lides by T. Plagemann, . Pål. . Halvorsen. , . Kai Li. , . and . Andrew S. . Tanenbaum. Big Picture. communication?. shared memory. critical regions. race conditions. COMP3017 Advanced Databases. Dr. Nicholas Gibbins – . nmg@ecs.soton.ac.uk. 2012-2013. Transactions Revisited. 2. Complete units of work – ACID. Transactions may be distributed across more than one processor. Interprocess. Communication And Coordination . By. Shruti. . Poundarik. Outline. Interprocess. Communication. Message Passing Communication. Basic Communication Primitives. Synchronization. Interprocess. Chapter 2. Layered Protocols (1). Layers, interfaces, and protocols in the OSI model.. 2-1. Layered Protocols (2). A typical message as it appears on the network.. 2-2. Data Link Layer. Discussion between a receiver and a sender in the data link layer.. jargon. jargon. : A special language of a particular activity or group.. communication. communication. : Shared meaning between two or more people using a symbol system. .. Components of the Communication Process. I can identify each component. 2. I can describe the function of each component. 3. I can explain how the components interact with one another. TEK:. 10.B.2. Identifying the components and functions of the communication process. Parallel Computing. CIS . 410/. 510. Department of Computer and Information Science. Outline. Quick review of hardware architectures. Running on supercomputers. Message Passing. MPI. 2. Introduction to Parallel Computing, University of Oregon, IPCC. COMP3211 . Advanced Databases. Dr. Nicholas Gibbins – . nmg@ecs.soton.ac.uk. 2014-2015. Transactions Revisited. 2. Complete units of work – ACID. Transactions may be distributed across more than one processor. CSSE 332. Operating Systems. Rose-Hulman Institute of Technology. Independent vs cooperating processes. A process is independent if it cannot affect or be affected by other processes. Does not share data with other processes. 10/15/2009. Data Center Arms Race. System Area Network. SAN. SAN. Virtual Interface . Architure. VIA. U-Net: A User-Level Network Interface for Parallel and Distributed Computing. Thorsten von . Eicken. Business Communication & Etiquettes Chapter 1 Communication in Workplace Introduction Communication = Latin Word ‘ Communis ’ Communis = common Communcation = Creating common ground Role of Communication in Business Hemin Johnson . BGI. Levels. . of. . communication. Level-4 . Intimacy. Level -3 . participate. . friends. Level -2 . Exploratory. . associates. Level – 1 . conventional. . acquaintances. . Level.