公开(公告)号：US09459798B2

公开(公告)日：2016-10-04

申请号：US14567656

申请日：2014-12-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian He ,  Guangyu Shi ,  Xiaoke Ni ,  Norbert Egi ,  Xiancai Li ,  Yu Liu ,  Huawei Liu

IPC: G06F13/12 ,  G06F13/38 ,  G06F3/06 ,  G06F13/10 ,  G06F12/10 ,  G06F13/28 ,  G06F13/40 ,  G06F13/42

CPC classification number: G06F13/4282 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0673 ,  G06F12/10 ,  G06F13/10 ,  G06F13/28 ,  G06F13/4022 ,  G06F13/4221 ,  G06F2212/1016

Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.

Abstract translation: 本发明的实施例提供了一种数据处理系统和数据处理方法。 获得数据请求的MMIO地址，其中可以从MMIO地址直接获取存储在PCIe存储设备中的数据，并且根据MMIO地址，网络适配器可以直接从PCIe存储设备读取数据 处理系统，并将数据发送到第二数据处理系统，或直接将从第二数据处理系统接收的数据写入PCIe存储设备。 因此，处理系统可以在不使用存储器的情况下实现从PCIe存储设备直接发送数据到网络适配器。 在两个数据处理系统之间的数据传输期间，诸如存储器和CPU之类的资源的使用率被降低，并且提高了数据传输的效率。

公开(公告)号：US20210225530A1

公开(公告)日：2021-07-22

申请号：US17221354

申请日：2021-04-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Norbert Egi ,  Wei Ling

IPC: G16Y40/35 ,  G06N20/00 ,  G16Y20/10 ,  G16Y20/20 ,  G16Y10/80

Abstract: A computer-implemented method for automated operation of network devices within a home communication network includes detecting actuator actions for a plurality of actuators within the home communication network, each actuator of the plurality of actuators configured to change a state of at least one network device. The detected actuator actions are correlated with one or more sensor values from a plurality of sensors within the home communication network to generate configuration data. The configuration data includes a trigger graph with one or more trigger conditions and an action graph corresponding to the trigger graph. The action graph indicates one or more actuator actions associated with at least one actuator of the plurality of actuators. Upon detecting a trigger condition of the one or more trigger conditions, the at least one actuator of the plurality of actuators is triggered to perform the one or more actions indicated by the action graph.

公开(公告)号：US20230385156A1

公开(公告)日：2023-11-30

申请号：US18447891

申请日：2023-08-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Norbert Egi ,  Meng Wang

IPC: G06F11/14 ,  G06F11/07

CPC classification number: G06F11/1451 ,  G06F11/1464 ,  G06F11/0757

Abstract: A method performed by a computing system that includes multiple compute nodes and a memory node separate from the multiple compute nodes. The method comprises executing a task using the multiple compute nodes; recurrently receiving snapshots at the memory node from the multiple compute nodes, each snapshot including an instance of a task database; setting a current checkpoint by storing a task database instance corresponding to the current checkpoint when all received snapshots match; and rolling back the task database to a previous checkpoint when detecting unmatching snapshots received from the multiple compute nodes, including the memory node distributing a correct checkpoint task database instance to at least one compute node of the multiple compute nodes.

公开(公告)号：US11902043B2

公开(公告)日：2024-02-13

申请号：US17221354

申请日：2021-04-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Norbert Egi ,  Wei Ling

IPC: H04L12/28 ,  G06N20/00 ,  G16Y20/10 ,  G16Y10/80 ,  G16Y20/20 ,  G16Y40/35

CPC classification number: H04L12/2803 ,  G06N20/00 ,  G16Y10/80 ,  G16Y20/10 ,  G16Y20/20 ,  G16Y40/35

Abstract: A computer-implemented method for automated operation of network devices within a home communication network includes detecting actuator actions for a plurality of actuators within the home communication network, each actuator of the plurality of actuators configured to change a state of at least one network device. The detected actuator actions are correlated with one or more sensor values from a plurality of sensors within the home communication network to generate configuration data. The configuration data includes a trigger graph with one or more trigger conditions and an action graph corresponding to the trigger graph. The action graph indicates one or more actuator actions associated with at least one actuator of the plurality of actuators. Upon detecting a trigger condition of the one or more trigger conditions, the at least one actuator of the plurality of actuators is triggered to perform the one or more actions indicated by the action graph.

公开(公告)号：US09329783B2

公开(公告)日：2016-05-03

申请号：US14704735

申请日：2015-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian He ,  Guangyu Shi ,  Xiaoke Ni ,  Norbert Egi ,  Xiancai Li ,  Yu Liu ,  Huawei Liu

IPC: G06F13/12 ,  G06F13/38 ,  G06F3/06 ,  G06F13/10 ,  G06F13/40 ,  G06F13/42

CPC classification number: G06F13/4282 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0673 ,  G06F12/10 ,  G06F13/10 ,  G06F13/28 ,  G06F13/4022 ,  G06F13/4221 ,  G06F2212/1016

Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.

公开(公告)号：US09678918B2

公开(公告)日：2017-06-13

申请号：US15280700

申请日：2016-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian He ,  Guangyu Shi ,  Xiaoke Ni ,  Norbert Egi ,  Xiancai Li ,  Yu Liu ,  Huawei Liu

IPC: G06F13/12 ,  G06F13/38 ,  G06F13/42 ,  G06F3/06 ,  G06F13/10 ,  G06F12/10 ,  G06F13/28 ,  G06F13/40

CPC classification number: G06F13/4282 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0673 ,  G06F12/10 ,  G06F13/10 ,  G06F13/28 ,  G06F13/4022 ,  G06F13/4221 ,  G06F2212/1016

Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.

公开(公告)号：US20170017607A1

公开(公告)日：2017-01-19

申请号：US15280700

申请日：2016-09-29

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Jian He ,  Guangyu Shi ,  Xiaoke Ni ,  Norbert Egi ,  Xiancai Li ,  Yu Liu ,  Huawei Liu

IPC: G06F13/42 ,  G06F12/10 ,  G06F13/28 ,  G06F3/06

CPC classification number: G06F13/4282 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0655 ,  G06F3/0673 ,  G06F12/10 ,  G06F13/10 ,  G06F13/28 ,  G06F13/4022 ,  G06F13/4221 ,  G06F2212/1016

Abstract: Embodiments of the present invention provide a data processing system and a data processing method. An MMIO address of a data request is obtained, where data stored in a PCIe storage device can be directly obtained from the MMIO address, and according to the MMIO address, a network adapter can directly read the data from the PCIe storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the PCIe storage device. Therefore, the processing system can implement transmitting data directly from the PCIe storage device to the network adapter without using memory. During data transmission between the two data processing systems, a usage ratio of a resource, such as memory and a CPU, is reduced, and efficiency of data transmission is improved.

Abstract translation: 本发明的实施例提供了一种数据处理系统和数据处理方法。 获得数据请求的MMIO地址，其中可以从MMIO地址直接获取存储在PCIe存储设备中的数据，并且根据MMIO地址，网络适配器可以直接从PCIe存储设备读取数据 处理系统，并将数据发送到第二数据处理系统，或直接将从第二数据处理系统接收的数据写入PCIe存储设备。 因此，处理系统可以在不使用存储器的情况下实现从PCIe存储设备直接发送数据到网络适配器。 在两个数据处理系统之间的数据传输期间，诸如存储器和CPU之类的资源的使用率被降低，并且提高了数据传输的效率。