top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

How different cores communicate in multicore processor ?

+1 vote
403 views
How different cores communicate in multicore processor ?
posted May 30, 2014 by anonymous

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+2 votes

Multicore can be viewed as multi-cpu on a single chip, though different vendors i.e. Intel, AMD has different architecture but all have a shared cache and bus interface for the communication.

See the following figure of Intel Core-2 Duo Architecture -
enter image description here

Not sure if you are looking this info or anything specific.

answer May 30, 2014 by Salil Agrawal
Similar Questions
0 votes
Difference between Intel i3 and i5 processor?

Intel Core i3, Core i5, and may be Core i7 CPU have been there from last 1-2 years but I don't know the real difference between these. Can someone help me with the difference between these three so that I can decide which one to buy.

+1 vote
What is multicore programming and how it is different from normal C multithread program.

I was searching the differences in normal C-lang multithread program and a multicore programming. Can any one clarify the difference and how the "parallelism" OR "execution-speed" is achieved form multicore programming.

Using the thread attribute we can set the affinity(in which core he has to run) to the thread, not not getting the exact usage of multicore programming.

One more question how to access the common(global data) memory in multicore programming, will synchronization adds delay in execution? If yes then what is the use of multicore programming

0 votes
How same OS works for different processor architecture?

Lets say I have windows 7.

This OS I can install on Core 2 duo, dual core, core i3 and so on.... even though number of cores and threads are different for different processor. Then How OS Schedules the process for it?

Even different processor have different architecture for reading and executing instruction, how OS takes care of it? I mean how OS prepares the instruction for it?

+2 votes
What is the difference between multi processor and multi core system ?

As we heard of terms like multi processor and multi core system

Both are same or some difference exist between them ??

...