9514 1404 393
Answer:
see attached
Explanation:
The output is always 0, except for the case where all 4 inputs are 0.
Given the following word addresses: 3, 180, 43, 2,191, 88, 190, 14, 181, 44, 186, 253
professor190 [17]
Answer:
A. index bits = 2, tag bits = 2, block offset bits = 1, it is a miss.
B. index bits = 2, tag bits = 1, block offset bits = 0, it is a hit
C. the miss rate is 0
Explanation:
a. number of blocks = 12
number of blocks per set = 3
number of set = number of blocks / number of blocks per set = 12/3 = 4
word size = 24
block size = 2
the block offset =
block size
=
2 = 1
the index bits =
number of set =
4 = 2
the tag bits = (
word size) - offset - index = (
24) -2 - 1 = 5 -2 - 1 = 2
b. word size = 8
block size = 1
the block offset =
block size
=
1 = 0
the index bits =
number of set =
4 = 2
the tag bits = (
word size) - offset - index = (
8) -2 - 1 = 3 - 0- 2= 1
Answer:
It uses a recursive method to find out if a string is a palindrome
Explanation:
Palindrome is a word or a sequence which is read same as backward as forwards. There are various method to find a palindrome. Palindrome can be determined recursively by identifying the first and last letters of the word. These first and last letter should be same. If they are same then the word or sequence is palindrome.