In complex instructions, when the instruction needs to be translated into more than 4 micro-operations, then the decoder transfers the task to
A. trace cache
B. front end branch predictor
C. microcode ROM
D. none
Answer:A
In complex instructions, when the instruction needs to be translated into more than 4 micro-operations, then the decoder transfers the task to
A. trace cache B. front end branch predictor C. microcode ROM D. none
Explanation: In case of complex instructions, when the instruction needs to be translated into more than 4 micro-operations, then the decoder transfers the task to microcode ROM.