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Asynchronous method dispatch

 

 
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Asynchronous method dispatch
 
 
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Asynchronous method dispatch (AMD) is a data communication method used when there is a need for the server side to handle a large number of long lasting client requests. Using synchronous method dispatch (SMD), this scenario may turn the server into an unvavailable busy state resulting in a connection failure response cased by a network
Computer network

A computer network is a group of interconnected computers. Networks may be classified according to a wide variety of characteristics. This article provides a general overview of some types and categories and also presents the basic components of a network....
 connection request timeout.

servicing of a client request is immediately dispatched to an available thread
Thread (computer science)

In computer science, a thread of execution is a Fork of a computer program into two or more Concurrency running task s. The implementation of threads and process es differs from one operating system to another, but in most cases, a thread is contained inside a process....
 from a pool of threads and the client is put in a blocking state.






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Asynchronous method dispatch (AMD) is a data communication method used when there is a need for the server side to handle a large number of long lasting client requests. Using synchronous method dispatch (SMD), this scenario may turn the server into an unvavailable busy state resulting in a connection failure response cased by a network
Computer network

A computer network is a group of interconnected computers. Networks may be classified according to a wide variety of characteristics. This article provides a general overview of some types and categories and also presents the basic components of a network....
 connection request timeout.

Mechanism

The servicing of a client request is immediately dispatched to an available thread
Thread (computer science)

In computer science, a thread of execution is a Fork of a computer program into two or more Concurrency running task s. The implementation of threads and process es differs from one operating system to another, but in most cases, a thread is contained inside a process....
 from a pool of threads and the client is put in a blocking state. Upon the completion of the task, the server is notified by a callback. The server unblocks the client and transmits the response back to the client. In case of thread starvation, clients are blocked waiting for threads to become available.