Arm big.LITTLE, migration decision

Hi everybody, I'm doing a presentation about ARM big.LITTLE Technology. What is the tracked load metric that is used to decide whether and when to allocate a thread to a big or LITTLE core?
Arm big.LITTLE, migration decision

Hi everybody, I'm doing a presentation about ARM big.LITTLE Technology. What is the tracked load metric that is used to decide whether and when to allocate a thread to a big or LITTLE core?
Cache coherency in big.little system.

Within an arm system, a cluster is an ACE master connected to the Arm CCI. To keep the cache coherency, the cluster would send some transactions to the bus and are trapped by the snoop filter of CCI....
Cache coherency in big.little system.

Within an arm system, a cluster is an ACE master connected to the Arm CCI. To keep the cache coherency, the cluster would send some transactions to the bus and are trapped by the snoop filter of CCI....
Inexplicable performance on big.LITTLE technology (on Android)

I apologise for the long question, but I am trying to measure performance of different indexing techniques on various platforms, one of which is Adaptive Radix tree . I have run tests where the basic...