Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain the Communications of Request or Response Interface
The inter-application communication must provide four specific interface to the CSInterface() components. A client must be able to send and receive from the server and the server must be able to receive from the client and return results. The communications interface must provide these generic services to the application layer while remaining transport independent at the bottom layer. Communications interface components may be required to perform more advanced functions than simple send and receive. First, it is their responsibility to mask the underlying protocols from the developer.
Second the communications interface must manage the modes of operation for CSInterface(). Our previous example of CSInterface() used CallServer() to communicate with the server computer. The client uses the CallServer() procedure to send request to the server in either synchronous or asynchronous mode:
Third, with the inclusion of callback procedures, the communications interface component must initiate the callback to the application- level code. Callbacks are most easily managed by including a pointer to the procedure in the REQHEADER for each CSInterface() call as documented in the previous section.
When the server returns the result of executed procedure, the communications interface can scan the REQHEADER for configured callbacks. If they exist, the communications interface should dispatch CSInterfaceSetupCallback() for setup and execution of the callback.
What are the advantages of multi threading? Multithreading a code can have several advantages. Improve application responsiveness --Any program in which var
swapping technique
Define which is not a key piece of information, stored in single page table entry, supposing pure paging and virtual memory A reference for the disk block which stores the pa
Define swapping. A process requires being in memory to be executed. Though a process can be swapped temporarily out of memory to a backing store and then brought back into memo
Define CPU scheduling. CPU scheduling is the method of switching the CPU among several processes. CPU scheduling is the basis of multiprogrammed operating systems. By switching
Long term scheduler calculates which processes are admitted to the machine for processing. It accepts the degree of multiprogramming. Once accepted, a job converts a process.
What is Single-level Directory All files are constrained in the similar directory, which is simple to support and understood. One limitation is when the number of files enhance
THE PROGRAM WILL CHOOSE TWO RANDOM NUMBERS,THEN PRINT THEM OUT AS AN ADDITION PROBLEM.THE PROGRAM WILL THEN ASK THE USERTO ENTER THE CORRECT ANSWER.IF THE ANSWER IS CORRECT,THE PRO
Describe the purpose of the checkpoint mechanism. How habitually must checkpoints be performed? Explain how the frequency of checkpoints affects: System performance while no
Define where a Program generation activity aims Program generation activity aims at Automatic generation of program
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd