Configured the dual processor architecture, Electrical Engineering

Assignment Help:

Configured dual processor architecture 

In centralized SPC, dual processor architecture can be configured to operate in following one of three modes:

1.  Standby mode: In this mode, one processor is active and the other one is on standby, both software and hardware wise.  The standby processor brought online when active processor fails.  A significant requirement of this configuration is ability of standby processor to reconstitute state of the exchange system when it takes over the control.

2.  Synchronous duplex mode: In synchronous duplex mode, hardware coupling is provided between two processors that execute the same set of instructions and compare results continuously. If a mismatch takes place, faculty processor is identified and taken out of service immediately. When system is operating normally,  two  processors  have  the  same  data  in  their  memories  at  all  the times and receive all information from exchangeenvironment.

 

3.  Load  Sharing  mode; In  load  sharing  operation,  an  incoming  call  is  assigned randomly  or  in  a  predetermined  order  to  one  of  the  processors  which  then handles  call  right  through  completion.  Hence both processors are active simultaneously and share the load and resources dynamically.

 

1942_micro.png


Related Discussions:- Configured the dual processor architecture

Define the second group of 32 ascii character codes, Define the second grou...

Define the second group of 32 ASCII character codes? The second group of 32 ASCII character codes include various punctuation symbols, special characters, and the numeric digit

Find the thevenin equivalent of the circuit, (a) Find the Thevenin equivale...

(a) Find the Thevenin equivalent of the circuit shown in Figure (a) at the terminals A-B. (b) Determine the impedance that must be connected to the terminals A-B so that it is m

Express the differential equation, A network function is given by ...

A network function is given by (a) For x(t) = δ(t), obtain y(t). (b) For x(t) = u(t), obtain y(t). (c) For x(t) = e -4t , obtain y(t). (d) Express the differenti

what does quality factor mean, The Quality factor is also explained, as Q....

The Quality factor is also explained, as Q. So it is a number, which shows the lossness of a circuit. Higher the Q, the lower are the losses. The quality factor is calculated o

8085 and 8086 in microprocessor, What is the difference among 8085 and 8086...

What is the difference among 8085 and 8086 in microprocessor? Ans) 8086 has a special concept known as memory segmentation. It permits parallel processing, whereas 8085 does no

Explain the working of a darlington pair, Q. Explain the working of a darli...

Q. Explain the working of a darlington pair? This is two transistors connected together so that the current amplified by the first is amplified further by the second transistor

Block diagram convert into Electrical Circuit, i have block diagram and i n...

i have block diagram and i need to convert it into Electrical circuit and on electrical circuit need to apply state space method.

What is the procedure of binary subtraction, Q. What is the procedure of Bi...

Q. What is the procedure of Binary Subtraction? The Rules of Binary subtraction 0 - 0 = 0 0 - 1 = 1 , and borrow 1 from the next more significant bit 1 -

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd