Question
Consider a 4-way set associative cache consisting of
128 lines with a line size of 64 words. The CPU generates a 20-bit address of a word in main memory. The number of bits in the TAG, LINE and WORD fields are respectively:Solution
The number of sets = 128/4 = 32 (as it is 4 way set associative) We have total 64 words then we need 6 bits to identify the word So the line offset is 5 bits and the word offset is 6 bits and the TAG = 20-(5+6) =9 bits so it should be 9,5,6
Which type of memory is inaccessible directly by the CPU and requires special software for access?
A device that separates network segments within a single logical network is _______.
What device is used to connect LANs at the data link layer?
________ is a rectangular box that occurs at the intersection of a vertical column and a horizontal row in a worksheet.
In Excel _____function returns the remainder of two numbers after division.
_____________________ is open-source operating system and is also clone of operating system?
The first page of a website is termed as:
Which term refers to the online buying and selling of goods?
What regulates the process of sending data between a fast sender and slow receiver?
The use of tab key in the keyboard is
Relevant for Exams:
