How do I get memory usage information in the system: interms of ??GB/s. How much from Processor?
There are some events like "Bus access from All agents", and "bus access from the processor", but it only tells you how much acess, not the actual memory bandwidth.
There are other events like "bus data ready from the processor" shows that how many bus cycles are being accessed by processor. But the number is not consistent with Cache misses I got.