From: A novel architecture for parallel multi-view HEVC decoder on mobile device
Cluster switching | HMP mode | |
---|---|---|
Configuration | One cluster is activated at a time | All cores work independently |
Kernel impact | Minimum modification in Linux kernel | Linux Scheduler and CPU driver should be modified |
Max performance | Sum of performance of all the big cores | Sum of performance of all the big and LITTLE cores |
Switching/Migration | Switch by CPU frequency framework | Migrated by scheduler |