Re: [dpdk-dev] [PATCH v2 0/8] examples/vm_power: 100% Busy Polling

2018-06-21 Thread Radu Nicolau
On 6/21/2018 2:24 PM, David Hunt wrote: This patch set adds the capability to do out-of-band power monitoring on a system. It uses a thread to monitor the branch counters in the targeted cores, and calculates the branch ratio if the running code. If the branch ratop is low (0.01), then the cod

[dpdk-dev] [PATCH v2 0/8] examples/vm_power: 100% Busy Polling

2018-06-21 Thread David Hunt
This patch set adds the capability to do out-of-band power monitoring on a system. It uses a thread to monitor the branch counters in the targeted cores, and calculates the branch ratio if the running code. If the branch ratop is low (0.01), then the code is most likely running in a tight poll loo