This is a great case study in how to utilize ARM and Keil Tools like Developer Studio 5 Community Edition in order to do system level analysis of your apps.
Matthew Gretton-Dann titled this presentation: Porting & Optimising Code 32-bit to 64-bit
The title is accurate but he does a better job of giving a high level overview of the ARMv7 and ARMv8 architecture differences, C++11 memory models (which becomeā¦