Re: [dpdk-dev] [0/9] examples/vm_power: 100% Busy Polling

2018-07-18 Thread Thomas Monjalon
13/07/2018 10:43, Hunt, David: > > On 13/7/2018 9:33 AM, Thomas Monjalon wrote: > > 13/07/2018 10:31, Hunt, David: > >> Hi Thomas, > >> > >> On 12/7/2018 8:09 PM, Thomas Monjalon wrote: > >>> 26/06/2018 11:23, David Hunt: > This patch set adds the capability to do out-of-band power > mon

Re: [dpdk-dev] [0/9] examples/vm_power: 100% Busy Polling

2018-07-13 Thread Hunt, David
On 13/7/2018 9:33 AM, Thomas Monjalon wrote: 13/07/2018 10:31, Hunt, David: Hi Thomas, On 12/7/2018 8:09 PM, Thomas Monjalon wrote: 26/06/2018 11:23, 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 counter

Re: [dpdk-dev] [0/9] examples/vm_power: 100% Busy Polling

2018-07-13 Thread Thomas Monjalon
13/07/2018 10:31, Hunt, David: > Hi Thomas, > > On 12/7/2018 8:09 PM, Thomas Monjalon wrote: > > 26/06/2018 11:23, 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, an

Re: [dpdk-dev] [0/9] examples/vm_power: 100% Busy Polling

2018-07-13 Thread Hunt, David
Hi Thomas, On 12/7/2018 8:09 PM, Thomas Monjalon wrote: 26/06/2018 11:23, 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. I

Re: [dpdk-dev] [0/9] examples/vm_power: 100% Busy Polling

2018-07-12 Thread Thomas Monjalon
26/06/2018 11:23, 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 cod