Explain non-uniform memory access model (numa), Computer Engineering

Assignment Help:

Non-Uniform Memory Access Model (NUMA)

In shared memory multiprocessor systems, local memories are able to be connected with every processor. The collection of all local memories forms the universal memory being shared. In this manner global memory is distributed to all processors. In this case the access to a local memory is consistent for its related processor as it is connected to the local memory. But if one reference is to local memory of another remote processor, then the access isn't uniform. It depends on the location of memory. So, all memory words are not accessed consistently.

 


Related Discussions:- Explain non-uniform memory access model (numa)

Define syntax of mpi_bcast function, Q. Define syntax of MPI_Bcast function...

Q. Define syntax of MPI_Bcast function? MPI_Bcast(msgaddr, count, datatype, rank, comm):   This function is used by a process ranked rank in group comm to transmit messag

Super ascii string cost, ascii code add=2unit,replace=1unit,delete=3unit.co...

ascii code add=2unit,replace=1unit,delete=3unit.convert ascii code in minimum cost

Explain the general model for the translation process, Write down the gener...

Write down the general model for the translation process. For the translation process the general model can be represented as given here:

Explain the major consideration of laptop computers, Explain the major cons...

Explain the major consideration of laptop One of the major considerations when buying a laptop is battery life. This can rely on a number of things though one major factor is p

When can we see layer groups in gimp, Sometimes it is nice to place layers ...

Sometimes it is nice to place layers in groups. It makes them simple to organize when you have lots of them. It also means you can simply apply the similar effect to lots of layers

Differentiate aggregation and containment, Aggregation is the relationship ...

Aggregation is the relationship among the whole and a part. We can add/subtract some properties in the part (slave) side. It won't affect the entire part. Best example is Car,

Concept of multithreading, Concept of Multithreading: This problem ris...

Concept of Multithreading: This problem rises in design of large scale multiprocessors like MPP. So a solution for optimizing this latency must be acquired at. The idea of Mul

How testmanager manage test logs, When a robot scripts runs the output make...

When a robot scripts runs the output makes a test log. Test logs are managed now is the TestManager application. Rational now permits you to classify your logs into any type of for

Program for interchanging the values of two memory locations, Q. Program fo...

Q. Program for interchanging the values of two Memory locations? Program for interchanging the values of two Memory locations  ; input: Two memory variables of same size:

m-files and the power point presentation, Power point presentation Arra...

Power point presentation Arrange a 20 minutes power point presentation showing the original and processed filters.  Discuss the methods used for processing and comment on each r

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