Illustrate the implementation details of pipelined floating-point adder.

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written 6.5 years ago by

teamques10 ★ 70k

modified 6.5 years ago by

ankitpandey • 100

Software concept of distributing system :

To make a distributed system work, distributors based OS is required, They are of following two types :

Parameter	DOS	NOS
1) system Image	It hides the complexity from the user & gives the view of virtual uniprocessor, system image is better than NOS.	It doesn't hide complexity from user and gives it of multi processor, system image is bad
2) Autonomy	Every machine should use same as due to some kind of dominators with same OS autonomy is bad.	Every machine may use different as, autonomy is good
3) Fault tolerance	If one MC fails it is easy to migrate the processes as everyone are using sources, It is good due to homogeneous failures	Due to heterogeneous environment failure of are node it would not be easier to migrate the process, it is bad due to heterogeneous environment
4) Example	Ubiquity Linux (apalic server)	Ubiquity Linux window 200 ?

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Middle ware : Neither NOS nor DOS qualifies as a good as and hence a middle ware is developed known as distributed computing environment.

It allows to use both the OS & extract the best features out of both the OS.

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