answersLogoWhite

0


Best Answer

In a cached system, the base addresses of the last few referenced pages is maintained in registers called the TLB that aids in faster lookup. TLB contains those page-table entries that have been most recently used. Normally, each virtual memory reference causes 2 physical memory accesses- one to fetch appropriate page-table entry, and one to fetch the desired data. Using TLB in-between, this is reduced to just one physical memory access in cases of TLB-hit.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the Translation Lookaside Buffer - TLB?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does the abbreviation TLB stand for?

Table Lookaside Buffer


What is advantage of TLB?

The Translation Lookaside Buffer (TLB) helps improve the efficiency of virtual memory access by storing recently used virtual-to-physical address translations. This reduces the need to access the page table in memory, speeding up the translation process and overall system performance.


What is the purpose of the TLB located within the Pentium class -microprocessor?

The TLB, or Translation Lookaside Buffer, is a hardware cache within the processor's bus interface unit that stores recently used copies of Page Table entries. This speeds up conversion from virtual address to physical address.


What is the purpose of the TLB located within the Pentium class microprocessor?

The TLB, or Translation Lookaside Buffer, is a hardware cache within the processor's bus interface unit that stores recently used copies of Page Table entries. This speeds up conversion from virtual address to physical address.


What is the purpose of a translation lookaside buffer?

The purpose of a translation look aside buffer is to improve virtual address translation speed. There is at least one translation look aside buffer in all laptop, desktop, and server processors.


Types of Translation look aside Buffer?

types of English translation?


What is working of buffer in rf signal generator?

A; BUFFER is used for isolation, translation of levels and amplification if needed


What nicknames does Tai Li Bond go by?

Tai Li Bond goes by TLB.


What year was John Deere model 110 TLB serial number T211366 made?

1966


What are brand names for buffer-in?

Some brand names for buffer-in solutions include Tris Buffer, Phosphate Buffer, HEPES Buffer, and Bicine Buffer.


What is pinned buffer in oracle?

The buffer is in used is called as pinned buffer


What do you mean by voltage buffer?

A voltage buffer is a circuit that will buffer a source from an output.