Re: [dpdk-dev] [RFC 2/6] ethdev: add simple power management API

2020-05-28 Thread Ananyev, Konstantin
> > Add a simple on/off switch that will enable saving power when no > packets are arriving. It is based on counting the number of empty > polls and, when the number reaches a certain threshold, entering an > architecture-defined optimized power state that will either wait > until a TSC timestamp

[dpdk-dev] [RFC 2/6] ethdev: add simple power management API

2020-05-27 Thread Anatoly Burakov
Add a simple on/off switch that will enable saving power when no packets are arriving. It is based on counting the number of empty polls and, when the number reaches a certain threshold, entering an architecture-defined optimized power state that will either wait until a TSC timestamp expires, or w