1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nady [450]
2 years ago
6

Fill in the blanks to complete a summary of this part of the passage. For the power of Patents

Computers and Technology
2 answers:
PIT_PIT [208]2 years ago
6 0
I’m confused . what do i do?
vekshin12 years ago
4 0

Answer:

??

Explanation:

You might be interested in
Direct Mapped Cache. Memory is byte addressable. Fill in the missing fields based upon the properties of a direct-mapped cache.
xz_007 [3.2K]

The question given is incomplete and by finding it on internet i found the complete question as follows:

Direct Mapped Cache.

Memory is byte addressable

Fill in the missing fields based upon the properties of a direct-mapped cache. Click on "Select" to access the list of possible answers Main Memory Size Cache Size Block Size Number of Tag Bits 3 1) 16 KiB 128 KiB 256 B 20 2) 32 GiB 32 KiB 1 KiB 3) 64 MiB 512 KiB 1 KiB Select] 4 KiB 4) 16 GiB 10 Select ] Select ] 5) 10 64 MiB [ Select ] 6) Select] 512 KiB 7

For convenience, the table form of the question is attached in the image below.

Answers of blanks:

1.  3 bits

2. 20 bits

3. 64 MB

4. 16 MB

5. 64 KB

6. 64 MB

Explanation:

Following is the solution for question step-by-step:

<u>Part 1:</u>

No. of Tag bits = No. of bits to represent

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 128 KB = 2^7 * 2^{10} = 2^{17}

Cache Memory  = 16 KB = 2^4 * 2^{10}= 2^{14}

Putting values in A:

Tag bits = 17 - 14 = 3 bits

<u>Part 2:</u>

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 32 GB = 2^5 * 2^{30} = 2^{35}

Cache Memory  = 16 KB = 2^5 * 2^{10}= 2^{15}

Putting values in A:

Tag bits = 35 - 15 = 20 bits

<u>Part 3:</u>

Given:

Tag bits = 7

Cache Memory = 512 KB = 2^9 * 2^{10}  = 2^{19}

So from equation A

7 = Main Memory size - 19

Main Memory = 7 + 19

Main memory = 26

OR

Main Memory = 2^6 * 2^{20} = 64 MB

<u>Part 4:</u>

Given that:

Main Memory Size = 2^4 * 2^{30} = 2^{34}

Tag bits = 10

Cache Memory Bits = 34 - 10 = 24

Cache Memory Size = 2^4 * 2^{20} = 16 MB

<u>Part 5:</u>

Given that:

Main Memory Size  = 64 MB = 2^6 * 2^{20}

Tag bits = 10

Cache Memory Bits = 26 - 10 = 16

Cache Memory Size = 2^{16} = 2^6 * 2^{10} = 64 KB

<u>Part 6:</u>

Cache Memory = 512 KB = 2^9 * 2^{10} = 2^{19}

Tag Bits = 7

Main Memory Bits = 19 + 7 = 26

Main Memory size = 2^{26} = 2^6 * 2^20 = 64 MB

i hope it will help you!

6 0
3 years ago
How many points do I need to be able to message people
hammer [34]

That is a good question

8 0
3 years ago
Read 2 more answers
Vivek wants to save the data about his grocery store in a single table. Which among the following type of databases is used in t
Orlov [11]

Explanation:

A centralized database (sometimes abbreviated CDB) is a database that is located, stored, and maintained in a single location.

4 0
3 years ago
A self improvement plan should begin with planning how you will accomplish your goal.
Artist 52 [7]

Answer:

True

Explanation: The first step is to make a goal. The second step is to plan how you will accomplish you goal. The third and final step is to accomplish your goal.

4 0
3 years ago
Read 2 more answers
I need help with these
solmaris [256]

Answer:

Choose internet is the right answer

7 0
2 years ago
Other questions:
  • Jerry suspects that information about his internet usage was sent to external websites without his knowledge. He is wary about t
    7·1 answer
  • A media scholar is trying to find out whether internet or television political ads are more persuasive. what kind of effects is
    7·1 answer
  • You are creating a database for your computer club. Most of the students live in your town, Durham. How can you make Durham appe
    11·1 answer
  • 80. A .......... is used to read or write data.<br>A. CD B. VDU C. ROM D. RAM​
    6·1 answer
  • Means storing,accessing information over the internet other than hard drive and your system
    15·1 answer
  • Risk taker positive or negative​
    8·1 answer
  • What is ‘situational awareness” in game design?please answer in a full sentence!
    10·1 answer
  • Which one did I buy the iPhone 13 or the Samsung S22 Ultra?
    14·2 answers
  • swer from the options 1. How many basic input devices does a desktop computer have? a)2 b)3 c)1 d)4 2. The computer equipment wh
    8·1 answer
  • explain the following joke: “There are 10 types of people in the world: those who understand binary and those who don’t.”
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!