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Explain the role of a bus arbiter in a multiprocessor configuration.
Bus arbiter: Which functions to resolve priority between bus masters and allows only one device at a time to access the shared bus. 8289 bus arbiter controls the interface of a bus master to a shared bus. This is designed to function with 8086/8088 microprocessors. Every bus master or microprocessor requires an arbiter for the interface to the shared bus which Intel calls MULTIBUS and IBM calls MICRO CHANNEL.
Shared bus used only to pass information from one microprocessor to another; or else, the bus master function in their own local bus modes by using their own local programs, memory and I/O space. Microprocessors connected in this kind of system are generally known as parallel or distributed processors as they can execute software and perform tasks in parallel
How a pointer variable declared in C ? Why is it sometimes desirable to pass a pointer to a function as an argument? A pointer is a variable which contains the address in memor
Q. Implementation of BUS Construction of a bus system for four registers employing 4×1 multiplexers is displayed below. Every register has four bits which are numbered 0 throug
aplications of inductomeric effect
Given a cell, we must determine its neighbouring cells i.e. those with which it shares a wall. The cells with an x are the neighbours of the cell c. Write the function getneighbour
Write a program to convert the given Decimal number into its equivalent Binary number.
Opening Files for Reading Only : A data file is a file that you can open and read its contents visually - for example, C source files, .dat files, HTML etc - anything that look
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Acting Rationally: "Al" Capone was finally convicted for tax evasion. Were the police reacting on rationally?? To solve this puzzle, we must first look at how the performance
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