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Question

please provide a detailed solution

Comments

aur isse stalls thodi aa rahe , isse toh cycles aa rahe . 🤔

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Oh ha correct. 60+30 ayega fir.

Ha cycles aa rhe..  jane de chd 😂

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Type the problem, please.

Answer 1

Ans is 20.

((50/450)*(30)+(25/450)*60)*3

=20.

Answer 2

3 memory reference = 1ins

1 memory reference = 1/3 ins

450 memory reference = 450*1/3=150 ins

stall/ins=(miss l1/total no. of instruction) *hit L2+ (miss L2/total no. of instruction)* l2 miss

            = (50/150)*30+(25/150)*60     

            =10+10=20 Ans