Don't answer this question if you don't know answer..I am posting 3rd time all answers are wrong..if u give wrong answer I will give 10 dislikes from my frnds account also Chegg will rate this question don't give ai Answers Find the average memory access time when cache hit rate of 70% and cache access time of 10 ns and main memory access time of 200 ns through the following cases 1. Independent memory organization. 2. Hierarchical access memory organization

Don't answer this question if you don't know answer..I am posting 3rd time all answers are wrong..if u give wrong answer I will give 10 dislikes from my frnds account also Chegg will rate this question don't give ai Answers Find the average memory access time when cache hit rate of 70% and cache access time of 10 ns and main memory access time of 200 ns through the following cases 1. Independent memory organization. 2. Hierarchical access memory organization

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Hardware And Mobile Devices

Section: Chapter Questions

Problem 6SAT: LI is the fastest type of cache memory built into a computer, faster even than DDR4 SDRAM memory....

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The four cache replacement policies are explained in this chapter.
Given 256 GB of physical memory, a 2-way set associative cache that is 128 KB in size with a block offset of 4 bits, answer the following: 1. How many bits in the address space? \Hint: The size of the physical memory defines the address space since no other information is given.
Follow the direction for each question. Your submission should be one PDF file which includes the MIPS source programs and the screenshots of your MARS execution windows. 1. Draw a picture illustrating the contents of memory, given the following data declarations: You need to mark all the memory addresses. Assume that your data segment starts at 0x1000 in memory. (10 points) Name: .asciiz "Jim Bond!"Age: .byte 24Numbers: .word 11, 22, 33Letter1: .asciiz 'M' 2. Create the data declaration part of the above by creating a file with MARS and assemble it to show the memory contents. You don't have to have .text part since this is just data declaration only. Capture your screen of MARS execution window by checking "ASCII" option of Data Segment part. (10 points)
Q2: What is the bottleneck in the following system setup, the CPU, memory bus, or the disk set? • The user program continuously performs reads of 64KB blocks, and requires 21 million cycles to process each block. • The operating system requires 1 million cycles of overhead for each I/O operation. • The clock rate is 3GHz. • The maximum sustained transfer rate of the memory bus is 64MB/sec • The read/write bandwidth of the disk controller and the disk drives is 64MB/sec, disk average seek plus rotational latency is 9ms. • There are 20 disks attached to the bus each with its own controller. (Assume that each disk can be controlled independently and ignore disk conflicts.)
% A Q1: the smallest addressable entity is called? * Your answer Q2: if address bus is 9 bits, then the size of memory is. . bytes * Your answer Q3: if memory size is 1KB, and word length is 32 bits. How many words are stored in the memory? * Your answer Σ
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LI is the fastest type of cache memory built into a computer, faster even than DDR4 SDRAM memory. True or False?
Homework 2 Note: This homework is for topics covered in Chapter 2. You do NOT have to submit it. 1. If the number of bits in the memory address is 7 bits, what is the maximum memory size? 2. True or False a. A typical memory hierarchy starts with a small, cheap, and relatively slow module, called the cache () b. A byte has 4 bits () section: 3. Place the following commands in the (POP, ROTATE, RETURN, SHIFT, AND, INCREMENT) proper Data Movement Arithmetic and Sequencing Input/Output Instructions Logical Instructions Instructions Instructions
Your anSwer Q3: if memory size is 1KB, and word length is 32 bits. How many words are stored in the memory? * Your answer Q4: IF cache size is 256 byte, if main memory size is 1280 bytes, if last word in block O is 11111. then the number of bits in tag field is (using direct mapping) * Your answer Submit Never submit nasswords throuah Google Forms Σ
In this chapter, you will learn about the four cache replacement policies that have been discussed.
In designing a computer’s cache system, the cache block or cache line size is an important parameter. Which of the following statements is correct in this context? A smaller block size implies better spatial locality A smaller block size implies a smaller cache tag and hence lower cache tag overhead A smaller block size implies a larger cache tag and hence lower cache hit time A smaller bock size incurs a lower cache miss penalty
A19 I 320 Vec Time I A16 2 AI5 3 31 A18 300 A17 290 A14 28 A13 270 A8 A12 14 A7 A6- 6 AS 7 260 49 A4 18 250 AIl 240 A10 23 A20 2204 АЗ 19 A2 10 Al A21 12 D7 210 200 190 180 170 A0 DO 13 D6 DI 14 D5 D24 15. D4 Vss 16 D3 Top View Given the memory chip shown in this picture determine the size of the memory chip in bits? a. 32 Mbit O b. 8 Mbit 1Mbit d. 2 Mbit e. 16 Mbit f. 4 Mbit