公开(公告)号：US09927859B2

公开(公告)日：2018-03-27

申请号：US15175741

申请日：2016-06-07

Applicant: Intel Corporation

Inventor： Nir Rosenzweig ,  Evgeny Bolotin ,  Guy Satat ,  Hisham Abu Salah

IPC: G06F1/26 ,  G06F1/32 ,  G06F9/38 ,  H03K3/03 ,  H03L7/08

CPC classification number: G06F1/3203 ,  G06F1/26 ,  G06F1/324 ,  G06F9/38 ,  H03K3/0315 ,  H03L7/08 ,  Y02D10/126

Abstract: Interconnect frequency control technologies of adjusting an operating frequency of a communication interconnect between an integrated circuit comprising multiple functional hardware units are described. A power management unit (PMU) is configured to collect workload data from the functional hardware units and determine a workload metric from the workload data. The PMU adjusts an operating frequency of the communication interconnect in view of the workload metric.

公开(公告)号：US20170003725A1

公开(公告)日：2017-01-05

申请号：US15175741

申请日：2016-06-07

Applicant: Intel Corporation

Inventor： Nir Rosenzweig ,  Evgeny Bolotin ,  Guy Satat ,  Hisham Abu Salah

IPC: G06F1/32 ,  H03L7/08 ,  G06F9/38

CPC classification number: G06F1/3203 ,  G06F1/26 ,  G06F1/324 ,  G06F9/38 ,  H03K3/0315 ,  H03L7/08 ,  Y02D10/126

Abstract: Interconnect frequency control technologies of adjusting an operating frequency of a communication interconnect between an integrated circuit comprising multiple functional hardware units are described. A power management unit (PMU) is configured to collect workload data from the functional hardware units and determine a workload metric from the workload data. The PMU adjusts an operating frequency of the communication interconnect in view of the workload metric.

Abstract translation: 描述了在包括多个功能硬件单元的集成电路之间调整通信互连的工作频率的互连频率控制技术。 电力管理单元（PMU）被配置为从功能硬件单元收集工作负载数据，并从工作负载数据确定工作负载度量。 PMU根据工作量度量调整通信互连的工作频率。