Cache Mapping a. A computer system has a main memory with 128 blocks and a cache with 32 blocks. If it uses direct mapping, how many main memory blocks can be mapped to a single cache block? b. In a set-associative cache with 64 blocks and divided into 4 sets, determine the associativity of each set. c. For a fully associative cache with 256 blocks, how many sets are there?
Q: In the solution provided for readers-writers problem above, if a writer is in the critical section,…
A: The readers-writers problem is a classic synchronization problem where multiple processes (readers…
Q: Use the Backtracking algorithm for the 0-1 Knapsack problem (Algorithm 5.7) to maximize the profit…
A: The 0-1 Knapsack problem is a classic combinatorial optimization problem in computer science and…
Q: Given the following FAT Cluster Run Table and assuming 8k Clustering, approximately how large…
A: FAT stands for File Allocation Table which is used to manage the files in secondary storage memory.…
Q: need help writing and fomatting pseudocode rom java code using conditional statements if, then else…
A: The question asks to explain a Java class named Pet that manages information about pets, including…
Q: Utilize the following ordered sets of vectors, each which represents a basis for R³, for this…
A: Calculating the determinants gives us zero therefore the vector in set B are linearly dependent The…
Q: ist three major tasks that have to be considered as control room requirements
A: A control room is a centralized space within a facility or business enterprise where operators…
Q: What activities could be used to develop healthcare information technologies (HIT) within a…
A: The objective of the question is to identify the activities that can be used to develop healthcare…
Q: Consider the following definition fun f(a, b, c) = b[c] * a <= 10.1 Using Hindley-Milner type…
A: Hindley-Milner type inference is a type inference algorithm used in programming languages to…
Q: How do I use webscraping techniques to retrieve https://www.gutenberg.org/files/11/old/alice30.txt?…
A: import requests from re import split from collections import defaultdict def main(): # Fetch…
Q: In Ocaml Write a function l3_of_3l : ’a list * ’b list * ’c list -> (’a * ’b * ’c) list = that…
A: To implement the 'l3_of_3l' function in OCaml, we must convert a triple of lists into a list of…
Q: Can you help me with question 4
A: The given pseudocode represents a multi-threaded scenario involving two threads, Thread A and Thread…
Q: A system maintains a number of sensors, where each is deployed in a separate location in order to…
A: The objective of the question is to extend the formal specification of a temperature monitoring…
Q: Note: Please place your TRACE and OUPUT on the actant Finclude using namespace std; char let int…
A: The provided code snippet is a C++ program that performs various operations on integer and double…
Q: (a) FCFS with a single Ready Queue. A process gets scheduled once one of the CPUsis available. When…
A: (a) FCFS with a single Ready Queue:In this scheduling policy, there is only one ready queue that…
Q: Bounded waiting requires that \A bound must exist on the number of times that other processes are…
A: a) true Explanation:Let's dive deeper into the concept of bounded waiting within the context of…
Q: As part of the requirement gathering process, you would like to use the UML diagram to describe how…
A: When gathering requirements for a software system, it's important to comprehend and record the ways…
Q: Summarize the background that led to undertaking this study.
A: The study outlined in the reference by Bixby, Downs, and Self focuses on the development and…
Q: Can you help me with this code because i don't know what to do with this code, this code has to be…
A: MatrixPart is a struct that represents a part of the matrix that a thread should compute.ThreadData…
Q: Écris-moi un algorithme qui permet d'insérer un élément ITEM dans un tableau unidimensionnel c'est…
A: In this question we have to write a algorithm for inserting an item into a one-dimensional…
Q: Write a Python program to add first n terms of the following series using for loop.Please take ‘n’…
A: The objective of the question is to write a Python program that adds the first 'n' terms of the…
Q: reboot command on kali machine on power shell terminal
A: The objective of the question is to understand how to reboot a Kali Linux machine using a command in…
Q: Create a database Entity and Relationship Diagram (ERD) for the following application The…
A: An Entity-Relationship (ER) diagram can be said in a way that it is a graphical representation…
Q: Consider the following set of processes, with the length of the CPU burst time given in…
A: Gantt charts are used to illustrate the execution of processes using various scheduling algorithms.…
Q: in Java. Bank simulation only
A: The objective of the question is to design and implement a banking simulation in Java using event…
Q: on PYTHON \-----> 13 # set the title and x_label, y_label for temp graph_drawi... wind_temp.txt 1…
A: Here's the completed function `get_valid_data_source`:```python def get_valid_data_source(filename):…
Q: CPU design, draw the datapath for the sw instruction. Include ONLY the portions necessary to carry…
A: The question asks to draw a datapath diagram specifically for the "sw" instruction in CPU design,…
Q: Implement a RESTAURANT C++ program: that has multiple branches, and each branch has menus of food…
A: In this question we have to write a C++ code for the restaurant management system capable of…
Q: Draw a structured flowchart that describes the process of guessing a number between 1 and 100. After…
A: Flow chart instructions:Set a variable to hold the value of the number to be guessed.Use an input…
Q: 6. A thief tries to open a door with a code: it has 12 press-buttons labeled 0, 1, 2, 3, 4, 5, 6, 7,…
A: 6i. 2,000,0006ii. 302,4006iii. 12,2816iv. 2,505Explanation:6i. The entire code has seven characters.…
Q: summarize the advantages of computers/software and the use of computer technology in investigations,…
A: In the ever-evolving landscape of law enforcement, technological advancements have played a pivotal…
Q: Need python help running code and others. Functions are ideal for use in menu-driven programs. When…
A: Initialize the Order Class:Create a menu dictionary with item numbers as keys and another dictionary…
Q: A byte-addressable system with 16-bit addresses ships with a three-way set associative,…
A: Here's how to find the block size:We know the total size of the tag store is 264 bits.We are also…
Q: I need a line by line explination as to how the below Python program works. I am having a hard time…
A: The provided Python program is designed to handle complex numbers and perform various arithmetic…
Q: Given the following information abo ut a carpool program that uses a system to match up potential…
A: In this question we have to create and understand diagrams related to a carpool system that matches…
Q: Using the identities of regular expressions, we are to simplify the following expression: R =…
A: Regular expressions are symbolic representations used to describe sets of strings. They consist of…
Q: Find the time to complete the project, whose activities are shown below
A: The Critical Path Method (CPM) is a project management technique used to plan and manage complex…
Q: In agile development and how can requirements gathering techniques be adapted to effectively capture…
A: Agile development is an approach that constantly goes through the cycle, with a collaboration, and…
Q: Suppose that class B is derived from class A. Then we can say: B "is a " A…
A: The question is about understanding the concept of inheritance in object-oriented programming.…
Q: For each of the following business situations, identify and justify the most suitable Management…
A: The objective of the question is to identify the most suitable subtype of Management Information…
Q: Computer Architecture (Already submit this question, but I think I got wrong solution) Consider a…
A: Here's the summary of the operations and their effects on the registers:ADD (R1), R2: Adds content…
Q: Can Java logs can be written to either the console or a file, but not both?
A: This is not correct to say that one can only log either on the console or a file but not on both.…
Q: 9. Explore the concept of recursion in user-defined functions, highlighting its advantages and…
A: User-defined functions are a core principle in virtually any programming language that enables a…
Q: 9. Explain the concept of bandwidth in telecommunication networks and its significance in…
A: A telecommunication network is an assembly of linked nodes and links that enable data, voice, and…
Q: Q37) You are given the following sequence diagram. Which traces are possible? :A :B :C :D :E :F par…
A: The sequence diagram provided outlines various possible traces or sequences of interactions between…
Q: A string is a palindrome if it reads the same from front to back as it does from back to front (e.g.…
A: The following are steps that need to be taken for the given program:Takes a string as input by…
Q: What is the sizeof(struct s)? Note Please do not include padding by compiler. Most of the compiler…
A: A struct can be defined in such a way that it is a composite data type declaration that defines a…
Q: With the growing demand for real-time processing and analysis of massive data streams, what are the…
A: In-memory computing is a paradigm in computer science which is based on data not only retrieved from…
Q: Alert dont submit AI generated answer.
A: The question is asking whether the given Turing Machine (TM) M can decide the language L on two…
Q: QUESTION 1 Who was the Intel Executive who said the performance of hardware will double every year…
A: The evolution and growth of the technology industry have been driven by visionary leaders,…
Q: b.Start from the resource allocation state in Q 13. If a request from a process P3 arrives for (1,…
A: The objective of the question is to determine if the system can grant the requests from processes P3…
Step by step
Solved in 1 steps
- For a direct-mapped cache design with a 32-bit address, the following bitsof the address are used to access the cache. Use the table below. a. What is the cache block size (in words)?b. How many entries does the cache have?c. What is the ration between total bits required for such a cache implementation overthe data storage bit?A cache is set up with a block size of 32 words. There are 64 blocks in cache and set up to be 4-way set associative. You have byte address 0x8923. Show the word address, block address, tag, and index Show each access being filled in with a note of hit or miss. You are given word address and the access are: 0xff, 0x08, 0x22, 0x00, 0x39, 0xF3, 0x07, 0xc0.For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache. Tag 31-10 Index 9-5 a. What is the cache block size (in words)? b. How many entries does the cache have? Offset 4-0 c. What is the ratio between total bits required for such a cache implementation over the data storage bits?
- For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache: Tag Index Offset 31-10 9-6 5-0 1. What is the cache block size (in words)? 2. How many entries does the cache have? 3. What is the ratio between total bits required for such a cache implementation over the data storage bits?Given that a 4-way set associative cache memory has 64 KB data and each block contains 32 bytes. The main memory capacity is 4 GB. a. Find the number of bits for the main memory address. ANSWER: bits b. How many blocks are there in a set? ANSWER: blocks c. How many sets the cache has? ANSWER: d. The main memory address format is => | Tag: e. Which set will be mapped by the main memory address 458195h. ANSWER: sets bits | Set: bits | Word: bits | (in decimal)For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache. We assume that each word has 4 bytes. What is the ratio between total bits required for such a cache implementation over the data storage bits?
- A cache memory system with capacity of N words and block size of B words is to be designed. If it is designed as a direct mapped cache, the length of the TAG field is 14 bits. If it is designed as a 4-way set associative cache, the length of the TAG field will be ………… bits.For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache. We assume that each word has 4 bytes. How many entries does the cache have?Cache Mapping Technique 1. Suppose a computer usingdirect-mapped cache has 2 bytes of byte=addressable main memory and a cache of32 blocks, where each cache block contains 16 bytes.a) How many blocksof main memory are there?b) What is theformat of a memory address as seen by the cache; that is, what are the sizes ofthe tag, block, and offset fields?c) To which cacheblock will the memory address 0x0DB63 map?2. Suppose a computer using fullyassociative cache has 2 bytes of byte-addressable main memory and a cache of128 blocks, where each cache block contains 64 bytes.a) How many blocksof main memory are there?b) What is theformat of a memory address as seen by the cache; that is, what are the sizes ofthe tag and offset fields?c) To which cacheblock will the memory address 0x01D872 map?3. A 2-way set-associative cacheconsists of four sets. Main memory contains 2K blocks of 8 bytes each and byte addressingis used.a) Show the mainmemory address format that allows us to map addresses from…
- For a direct-mapped cache design with 64-bit addresses, the following bits of the address are used to access the cache: Tag Index Offset 63-13 12-4 3-0 a. What is the cache block size (in bytes)?b. What is the cache size (in bytes)?c. What is the total number of bits (including valid bit, tag bits and data array bits) to implement this cache?d. For the same block and cache sizes, you want to implement a 4-way set-associative cache, what is the number of index bit and the number of tag bits?For a direct-mapped cache design with a 32-bit address, the following bits of the address are used to access the cache. We assume that each word has 4 bytes. How many entries does the cache have? Tag Index Offset Block offset | Byte offset 31–12 11-6 5-2 1-03. The table below represents five lines from a cache that uses fully associative mapping with a block size of 8. Identify the address of the shaded data, 0xE6, first in binary and then in hexadecimal. The tag numbers and word id bits are in binary, but the content of the cache (the data) is in hexadecimal. Word id bits Tag 000 001 010 011 100 101 110 111 ------------------------------------------ 1011010 10 65 BA 0F C4 19 6E C3 1100101 21 76 CB 80 D5 2A 7F B5 0011011 32 87 DC 91 E6 3B F0 A6 1100000 43 98 ED A2 F7 4C E1 97 1111100 54 9A FE B3 08 5D D2 88