Memory pools-input and output pool-pci pool, Computer Networking

Assignment Help:

Memory Pools

IOS manages available free memory thorugh  memory pool series, which are essentially heaps in the generic sense; each pool is a set of memory blocks that can be allocated and deallocated as  per need. Memory pools are managed by the kernel.

There are three memory pools such as Processor, I/O and  PCI

Processor Pool

Hardware: DRAM

Function: It is one of the part of subregion of DRAM. It is common of IOS system and for storing routing tables

I/O pool:

            Hardware: DRAM

            Function: It manages form iomem memory region of DRAM

PCI pool:

            Hardware: DRAM

            Function:It manages form pcimem memory region of DRAM

Memory region manager, memory pool manager are important components of Kernel.

Kernal handles the DRAM by the execution of iomem commands for shared the memory to processor,PCI and I/O.


Related Discussions:- Memory pools-input and output pool-pci pool

Explain concept of permutation network, Concept Of Permutation Network ...

Concept Of Permutation Network In permutation interconnection networks the information transfer necessitates data transfer from input set of nodes to output set of nodes and po

Explain a transaction server, With a transaction server, the client request...

With a transaction server, the client requests remote procedures that reside on the server with an SQL database engine. These remote processes on the server execute a group of SQL

Which layer is responsible for coordinating communication , Which layer is ...

Which layer is responsible for coordinating communication between systems Ans) The Session layer performs the following: Responsible for establishing and maintaining connections

Barters, What is a OSI layer 2 device called a "barter"?

What is a OSI layer 2 device called a "barter"?

What is oltp, What is OLTP? In the transaction server, the client compo...

What is OLTP? In the transaction server, the client component usually contains GUI and the server components usually having of SQL transactions against a database. These applic

What is the virtual channel, A logical circuit that is created by Virtual c...

A logical circuit that is created by Virtual channel links. It carries data among two endpoints in a network. The one more name for Virtual Channel is Virtual Circuit.

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