Match the following terms with their definitions: a. ___ Branch prediction b. __

Question

Match the following terms with their definitions:

a. ___ Branch prediction

b. ___ Out-of-order Execution

c. ___ data forwarding

d. ___ RISC architecture

e. ___ pipelining

f. ___ Register renaming

g. ___ instruction-level parallelism/superscalar

i the process of accepting new instructions at one end before previously accepted instructions appear as outputs at the other end

ii. the ability to execute instructions independently and concurrently in different pipelines

iii. technique where an instruction window allows separation of the instruction decode and execution stages that allows instructions to be sequenced depending only on the absence of hazards and the availability of the required resources

iv. providing the result of an instruction to a subsequent instruction before it has exited the CPU by way of a shortcut circuit

v. An architecture with a limited and simple instruction set

vi. Executing code up to the point of writing results, so that they may be flushed to run a different set of instructions

vii. Dynamically changing references to operands not in system memory to avoid hazards

Explanation / Answer

the process of accepting new instructions at one end before previously accepted instructions appear as outputs at the other end ___________ pipelining

the ability to execute instructions independently and concurrently in different pipelines ___ instruction-level parallelism/superscalar

technique where an instruction window allows separation of the instruction decode and execution stages that allows instructions to be sequenced depending only on the absence of hazards and the availability of the required resources __ Branch prediction

providing the result of an instruction to a subsequent instruction before it has exited the CPU by way of a shortcut circuit ____ data forwarding

An architecture with a limited and simple instruction set ___ RISC architecture

Executing code up to the point of writing results, so that they may be flushed to run a different set of instructions ___ Out-of-order Execution

Dynamically changing references to operands not in system memory to avoid hazards ___ Register renaming

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.