Q. The number of bits in a predictor: (m,n) is

View solution

Q. Combination of instructions, such as compare following a branch and combining them into a one-operation, is taken by

View solution

Q. The primary challenge for every multiple-issue processors is trying to exploiting large amount of

View solution

Q. A special hardware buffer is required for the instruction execution sequence, that holds the instruction results, this process is known as

View solution

Q. Determining the whole branch penalty for buffer of branch-target, assuming that the Hit rate and the Prediction accuracy is 90%

View solution

Q. Multithreading allowing multiple-threads for sharing the functional units of a

View solution

Q. The eliminating stage of WAR and WAW hazards, is often called

View solution

Q. The maximum performance measurement, attainable by the implementation is

View solution

Q. The goal of software techniques and hardware techniques, is to exploit

View solution

Q. A branch-prediction cache which is used to store the predicted address for the upcoming instruction after the branch, is called a

View solution

Q. Hardware-based speculation method for executing programs, is necessarily a

View solution

Q. When an instruction starts execution and when it ends execution; between these two times, the instruction is in

View solution

Q. The operation for performing on source operands, S1 and S2 is given by the well-known field,

View solution

Q. Simple technique which predicts if two stores or a load and a store referred to the exact memory address is called

View solution

Q. The actual dataflow values among instructions, which produce results and those that consume those results, is known as

View solution

Q. For every instruction present in the buffer, prediction accuracy is

View solution

Q. Between the instruction ADD.D and the instruction SUB.D, there is

View solution

Q. By-passing and Forwarding techniques, reduces the

View solution

Q. In the PARSEC benchmarks, SMT energy gets reduced by

View solution

Q. The final stage of completion of an instruction, after which merely the result remains, is known

View solution