Architectures and Processors forum Will these two different data storage methods and MPU settings affect CPU efficiency?

State Accepted Answer
Replies 1 reply
Subscribers 351 subscribers
Views 222 views
Users 0 members are here

Options

How was your experience today?

Will these two different data storage methods and MPU settings affect CPU efficiency?

junhao.wang 1 month ago

all data and instructions store in DDR

Top replies

Martin Weidmann 30 days ago +1 verified

Possibly. Two examples to think about. Direct branches (those which are PC relative) have a maximum range, exactly what that range is depends on the instruction set and variant of the branch. You've...