I want to know which instruction is Mops？which is uops?
How to understand it？
which Instructions is insts, which is Mops
Hi DANNYWW,
I think that as per Zenon Xiu (修志龙）'s answer, instructions (insts) have not been decoded yet, and MOPs are what you obtain after decoding the instructions. Logically speaking they are very close and the distinction is more a matter of representation inside the processor.
The µops are different; quoting the Arm Cortex-A78 Core Software Optimization Guide:
"A MOP can be split into two Micro-OPerations (μOPs) further down the pipeline after the decode stage."
For example:
"Stores μOPs are split into address and data μOPs."
thanks very much