What is the theoretical upper bound on the CPI metric for a RISC processor without superscalar facilities?
What will be an ideal response?
The best you can do in a pipelined processor with one execution unit is one instruction per cycle. This implies no mispredicted branches, no data hazards that cannot be resolved by data forwarding, no load and store latencies, and no latencies called by instructions competing for the same resources.
You might also like to view...
To register a source for an action event with a handler, use __________.
a. source.addAction(handler) b. source.setOnAction(handler) c. source.addOnAction(handler) d. source.setActionHandler(handler)
PowerPoint's ________ feature enables you to type your initials and have them them replaced by your full name; for example, tn becomes Tom Norton
A) AutoCorrect B) AutoComplete C) AutoReplace D) AutoFill
Text effects can be applied to a section of text to make it stand out
Indicate whether the statement is true or false
Which of the following uses copper wiring?
A) 1000BaseT B) 10GBaseER C) 100BaseFX D) 10GBaseLW