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Stells [14]
3 years ago
8

3. The Central Processing Unit is made of

Computers and Technology
1 answer:
monitta3 years ago
4 0

Answer:

a

Explanation:

jjwjwjwwjwjwjwjwjwj#k#kwkekee

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3 years ago
What is TLB for? Why TLB? Given the following number, what is theeffective memory access time?
vodomira [7]

Answer:

A lookaside buffer translation (TLB) is a memory cache that reduces the time it takes to access a user memory place. TLB includes the most lately used page table entries.

TLB is used to overcome the issue of sizes at the time of paging. Page Table Entry (PTE) is used for framing the memory ,but it uses two references one for finding  the frame number and the other for the address specified by frame number.

<u>Formula for finding effective memory access time-</u>

Effective Memory Access Time = (TLB access_time+Memory Access Time)*hit ratio + (TLB access_time+2*Memory Access Time)*(miss ratio)

Given in question,

Hit ratio = 0.90

Memory Access Time = 150ns

TLB access time= 5ns

Effective Memory Access Time = (TLB access_time+Memory Access Time)*hit ratio + (TLB access_time+2*Memory Access Time)*(miss ratio)

                            =(5+150) * 0.90 + (5+2*150)*(1-0.90)

                             =155 * 0.90 + (305*0.1)

                             =139.5 + 30.5

                             = 170ns

8 0
3 years ago
30 POINTS Conduct Interviews
Kitty [74]

Answer:

still need help with this if so lmk so o can help ya asap:)9

5 0
3 years ago
What is indentation?​
Vlad1618 [11]

Answer: may refer to: Indentation (typesetting), the placement of text farther to the right, or left, to separate it from surrounding text. Indentation style, in programming a convention governing the indentation of blocks of code to convey the program's structure.

Explanation:

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Explanation:

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