info@avatto.com
+91-9920808017
0. Data forwarding techniques can be used to speed up the operations in presence of data dependencies. Consider the following replacements of LHS with RHS. (i) R1 ￫ Loc, Loc ￫ R2 ￫ R1 ￫ R2, R1 ￫ Loc (ii) R1 ￫ Loc, Loc ￫ R2 ￫ R1 ￫ R2 (iii)R1 ￫ Loc, R2 ￫ Loc ￫ R1 ￫ Loc (iv) R1 ￫ Loc, R2 ￫ Loc ￫ R2 ￫ Loc In which of the following options, will be result of executing the RHS be the same as executing the LHS irrespective of the instructions that follow?
(i) and (iii)
(i) and (iv)
(ii) and (iii)
(ii) and (iv)
You must be logged in to post a comment.
Login with Facebook
Login with Google
Forgot your password?
Lost your password? Please enter your email address. You will receive mail with link to set new password.
Back to login
You must be logged in to post a comment.