Accessing a cache - computer architecture, Computer Engineering

Assignment Help:

Accessing a Cache:

Direct mapping:

(Block address) modulo (Number of cache block in the cache)

166_Accessing a Cache.png

The valid bit indicate whether an entry contain a valid address.

Initially, all valid bits are reset ("0" - not valid)

Small fast memory + big slow memory
Look as a larger fast memory

Address Mapping in Cache:

2351_Accessing a Cache1.png

Miss = not hit,

Meaning is that the data has to be retrieved fr

Related Discussions:- Accessing a cache - computer architecture

Why should you use bugzilla?, Bugzilla can dramatically enhance the product...

Bugzilla can dramatically enhance the productivity and accountability of individual employees by giving a documented workflow and positive feedback for good performance.

In virtual memory system addresses used by the programmer, In a virtual mem...

In a virtual memory system, the addresses used by the programmer refers to (A) Memory space. (B) Physical addresses. (C) Address space. (D) M

Physics, #questionabut diffraction ..

#questionabut diffraction ..

Datastructure, deque insertion and deletion ..

deque insertion and deletion ..

Define locality of reference, Define locality of reference? What are its ty...

Define locality of reference? What are its types? During the course of implementation of a program memory references by the processor for both the instruction and the data ten

Create a complete mp3 player, Write a GUI/MP3 program called MP3Random that...

Write a GUI/MP3 program called MP3Random that reads all MP3 les in a directory and plays them in random order. The GUI should have a little window with: 1. A button Next that s

Performance of a parallel algorithm - number of processors, Factor which he...

Factor which helps in analysis of parallel algorithms is the total number of processors needed to deliver a solution to a provided problem. So for a given input of size let's say n

Determine the uses of smart cards, Determine the uses of Smart cards ...

Determine the uses of Smart cards These comprise embedded microchips and receive power from the card readers; Microchip is made up of RAM, ROM and 16-bit processor and the st

Summary of tasks, Summary of Tasks The Task Summary tries to shows the ...

Summary of Tasks The Task Summary tries to shows the amount of duration each task has spent starting from initialization of the task till its completion on any processor as d

What is state and state diagram, What is state and state diagram? A sta...

What is state and state diagram? A state is an abstraction of values and links of an object. Set of values and links are grouped together into a state according to the group be

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages