'Receive operation' presentation slideshows

Concurrency: Mutual Exclusion and Synchronization

Concurrency: Mutual Exclusion and Synchronization. Chapter 5. Concurrency. Multiple applications Structured applications Operating system structure. Concurrency. Difficulties of Concurrency. Sharing of global resources Operating system managing the allocation of resources optimally

956 views • 56 slides

Block 2: Interprocess Communications

Block 2: Interprocess Communications. Jin Sa. Outline of block 2. Characteristics of IPC Unicast and multicast Operations in IPC Event synchronisation Synchronous and asynchronous Event diagram Deadlocks and timeout Data representation and data marshalling External representation

474 views • 47 slides

Programming Using the Message Passing Model

Programming Using the Message Passing Model. Prepared By:-H.M.Patel. Topic Overview. Principles of Message-Passing Programming The Building Blocks: Send and Receive Operations MPI: the Message Passing Interface Topologies and Embedding Overlapping Communication with Computation

577 views • 45 slides

Block 2: Interprocess Communications

Block 2: Interprocess Communications. Jin Sa. Outline of block 2. Characteristics of IPC Unicast and multicast Operations in IPC Event synchronisation Synchronous and asynchronous Event diagram Deadlocks and timeout Data representation and data marshalling External representation

454 views • 45 slides

Deadlock-free Channels and Locks

430 views • 29 slides

Share Memory Program Example

Share Memory Program Example. int array_size=1000 int global_array[array_size] main(argc , argv) { int nprocs=4; m_set_procs(nprocs); /* prepare to launch this many processes */ m_fork(sum); /* fork out processes */ m_kill_procs(); /* kill activated processes */ }

489 views • 29 slides

An Introduction to Parallel Programming with MPI

An Introduction to Parallel Programming with MPI February 17, 19, 24, 26 2004 David Adams http://research.cs.vt.edu/lasca/schedule Creating Accounts https://admin.cs.vt.edu/cslab/index.pl Outline Disclaimers Overview of basic parallel programming on a cluster with the goals of MPI

552 views • 26 slides

Chapter 10

Chapter 10. Message Passing. Message Passing. Concepts : synchronous message passing - channel asynchronous message passing - port - send and receive / selective receive rendezvous bidirectional comms - entry - call and accept ... reply

432 views • 26 slides

Project: Protocol Development Framework for Virtual Networking

Project: Protocol Development Framework for Virtual Networking. Fred Kuhns Computer Science and Engineering Applied Research laboratory Washington University in St. Louis. Layered Protocol Stacks. Host A. Host B. get page. netscape. Apache. html document. HTTP: get url. HTTP. HTTL.

337 views • 18 slides