What do you mean by ssi chips, Computer Engineering

Assignment Help:

Q. What do you mean by SSI chips?

The 3rd generation computers mostly used SSI chips. One of the key concepts that were brought forward for the duration of this time was concept of family of compatible computers. IBM majorly began this theory with its system/360 family.A family of computers comprises different models. Every model is assigned a model number e.g. IBM system/360 family has Model 30, 40, 50, 65 and 75. The processing speed, memory capacity as well as cost increases as we go up the ladder. But a lower model is compatible to higher model which means program written on a lower model can be executed on a higher model without requiring any change. Only time of execution is decreased as we go in the direction of higher model and also a higher model has greater number of instructions. The major advantage of this family system was flexibility in selection of model.

E.g. if you had a limited budget as well as processing requirements then you might probably start with relatively moderate model. As your business grows up and your processing requirements rise you may upgrade your computer with higher models dependent on your need. Though please note that as you've gone for computer of same family you won't be sacrificing investment on already developed software as they can still be used on newer machines too.


Related Discussions:- What do you mean by ssi chips

Combined parallel work-sharing constructs, Q. Combined Parallel Work-sharin...

Q. Combined Parallel Work-sharing Constructs? Combined parallel work sharing constructs are shortcuts for specifying a work sharing construct nested instantaneously in a parall

What is sap dispatcher, What is SAP dispatcher? SAP dispatcher is the co...

What is SAP dispatcher? SAP dispatcher is the control agent that handles the resources for the R/3 applications.

Which things should microprocessor validate, Q. Which things should micropr...

Q. Which things should microprocessor validate? A microprocessor should validate: Powerful addressing modes More addressing capability More throughput Po

What is a zombie, What is a zombie? When a program forks and the child ...

What is a zombie? When a program forks and the child finishes before the parent, the kernel still keeps some of its information about the child in case the parent might require

What do you mean by e-brokerage, What do you mean by e-brokerage? E-bro...

What do you mean by e-brokerage? E-brokerage is an investment house which permits you to buy and sell stocks and acquire investment information through its Web site. E-comme

Project managers complete hard problems, Why should project managers comple...

Why should project managers complete hard problems first in an OOSAD project?   Ans) The query really holds good in general for each situation in life. It is one of the prin

When one speech sample appears in time multiplexed system, In a time multip...

In a time multiplexed space switching system, one speech sample appears every? One speech sample shows every 125 micro sec, in a time multiplexed space switching system.

What are the difference between $display and $strobe, What are the Differen...

What are the Difference between $display and $strobe Difference between $display and $strobe is that $strobe displays parameters at the very end of current simulation time unit

Subsequent step in karnaugh map, The subsequent step in Karnaugh map is to ...

The subsequent step in Karnaugh map is to map truth table in the map. Mapping is done by putting a 1 in respective square belonging to 1 value in truth table. This mapped map is us

Explain the race condition, Explain the Race Condition The situation wh...

Explain the Race Condition The situation where various processes access - and manipulate shared data concurrently. The final value of the shared data relies upon which process

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