公开(公告)号：US20220155847A1

公开(公告)日：2022-05-19

申请号：US17559170

申请日：2021-12-22

Applicant: Intel Corporation

Inventor： Konstantin ANANYEV ,  Anatoly BURAKOV ,  David HUNT ,  Chris MACNAMARA ,  Edwin VERPLANKE ,  Omkar MASLEKAR ,  Gilbert NEIGER ,  Rajesh M. SANKARAN

IPC: G06F1/3296 ,  G06F3/06

Abstract: Examples described herein relate to circuitry to cause a processor to enter reduced power consumption state and circuitry to, based on a write to one or more of multiple memory regions, cause the processor to exit reduced power consumption state, wherein the multiple memory regions store receive descriptors associated with one or more packets received by a network interface device. In some examples, multiple memory regions are defined by a driver of the network interface device. In some examples, the reduced power consumption state comprises a TPAUSE state.