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公开(公告)号：US20190037043A1
公开(公告)日：2019-01-31
申请号：US16133179
申请日：2018-09-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxin Xu , Ligang Chen , Yixiang Liao
IPC: H04L29/08 , G06F9/4401 , G06F9/455
Abstract: A data prefetching method and a prefetching apparatus to improve system service performance, where the data prefetching method includes a first prefetching apparatus receives a data prefetching instruction from a first host. The first prefetching apparatus determines a target data block based on the data prefetching instruction, and obtains identification of a target prefetching apparatus from a second prefetching apparatus. Then the first prefetching apparatus determines a target storage location of the target data block based on the identification, and obtains the target data block based on the target storage location.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20130080752A1
公开(公告)日：2013-03-28
申请号：US13624415
申请日：2012-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yixiang Liao , Dengben Wu , Yu Zhang
IPC: G06F9/00
CPC classification number: G06F9/4403
Abstract: A method and an apparatus for implementing compatibility of different processors are provided. The method includes: in a standby state of a board, obtaining configuration information and a type of a processor on the board; and if a processor type in the configuration information is different from the type of the processor, updating, according to the processor, a parameter that is relevant to the processor and is in the configuration information, and changing FLASH memory chip selection configuration in order to connect the connector to a FLASH memory for storing a BIOS program of the processor.
Abstract translation: 提供了一种用于实现不同处理器的兼容性的方法和装置。 该方法包括：在板的待机状态下，获取板上的配置信息和处理器的类型; 并且如果配置信息中的处理器类型与处理器的类型不同，则根据处理器更新与处理器相关并处于配置信息中的参数，并且改变闪存芯片选择配置以便 将连接器连接到FLASH存储器，用于存储处理器的BIOS程序。
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3.发明授权公开(公告)号：US10515043B2
公开(公告)日：2019-12-24
申请号：US16022715
申请日：2018-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Zhang , Yixiang Liao , Ben Feng
Abstract: Embodiments can provide a smart interface card control method and apparatus. Under such a method or apparatus, after a smart interface card is inserted into a smart interface card slot of a host, a virtualized management interface can be registered with the host using a protocol stack of a preset type. A virtual link can be created to connect a baseboard management controller management interface to the virtual link. A management address configuration instruction sent by the host can be received for configuring a management address of the management interface. A control instruction sent by the host by using the management address can be received, and the control instruction to the BMC management interface can be sent by using the virtual link. According to the foregoing smart interface card control method and apparatus, scalability of the smart interface card can be improved.
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公开(公告)号：US20130138856A1
公开(公告)日：2013-05-30
申请号：US13683861
申请日：2012-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yixiang Liao , Dengben Wu , Yu Zhang
IPC: G06F13/00
CPC classification number: G06F13/4081 , G06F13/00 , G06F13/409 , H04L41/04 , H04L41/0809
Abstract: The present invention discloses a method and an apparatus for node hot-swapping, which simplify the node hot-adding procedure, and improve the operation efficiency of the hot-adding procedure. The present invention includes: obtaining, by a server from a baseboard management controller BMC of a node device to be added, static hardware information of the node device to be added, and storing it into a storage device of the server, where the static hardware information is obtained through an out-band channel by the BMC of the node device to be added; receiving, by the server, a node hot-adding command sent by a user, where the hot-adding command carries identifier information of the node device to be added; obtaining the static hardware information of the node device to be added corresponding to the identifier information from the storage device; and adding, according to the static hardware information, the node device to be added.
Abstract translation: 本发明公开了一种用于节点热插拔的方法和装置，其简化了节点热添加过程，提高了热添加过程的运行效率。 本发明包括：由服务器从要添加的节点设备的基板管理控制器BMC获取要添加的节点设备的静态硬件信息，并将其存储到服务器的存储设备中，其中静态硬件 通过要添加的节点设备的BMC通过带外信道获得信息; 由服务器接收用户发送的节点热添加命令，其中热添加命令携带要添加的节点设备的标识符信息; 从所述存储装置获取对应于所述标识符信息添加的要添加的节点装置的静态硬件信息; 并根据静态硬件信息添加要添加的节点设备。
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公开(公告)号：US09298470B2
公开(公告)日：2016-03-29
申请号：US13624415
申请日：2012-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yixiang Liao , Dengben Wu , Yu Zhang
IPC: G06F9/44
CPC classification number: G06F9/4403
Abstract: A method and an apparatus for implementing compatibility of different processors are provided. The method includes: in a standby state of a board, obtaining configuration information and a type of a processor on the board; and if a processor type in the configuration information is different from the type of the processor, updating, according to the processor, a parameter that is relevant to the processor and is in the configuration information, and changing FLASH memory chip selection configuration in order to connect the connector to a FLASH memory for storing a BIOS program of the processor.
Abstract translation: 提供了一种用于实现不同处理器的兼容性的方法和装置。 该方法包括：在板的待机状态下，获取板上的配置信息和处理器的类型; 并且如果配置信息中的处理器类型与处理器的类型不同，则根据处理器更新与处理器相关并处于配置信息中的参数，并且改变闪存芯片选择配置以便 将连接器连接到FLASH存储器，用于存储处理器的BIOS程序。
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公开(公告)号：US09081912B2
公开(公告)日：2015-07-14
申请号：US13683861
申请日：2012-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yixiang Liao , Dengben Wu , Yu Zhang
CPC classification number: G06F13/4081 , G06F13/00 , G06F13/409 , H04L41/04 , H04L41/0809
Abstract: The present invention discloses a method and an apparatus for node hot-swapping, which simplify the node hot-adding procedure, and improve the operation efficiency of the hot-adding procedure. The present invention includes: obtaining, by a server from a baseboard management controller BMC of a node device to be added, static hardware information of the node device to be added, and storing it into a storage device of the server, where the static hardware information is obtained through an out-band channel by the BMC of the node device to be added; receiving, by the server, a node hot-adding command sent by a user, where the hot-adding command carries identifier information of the node device to be added; obtaining the static hardware information of the node device to be added corresponding to the identifier information from the storage device; and adding, according to the static hardware information, the node device to be added.
Abstract translation: 本发明公开了一种用于节点热插拔的方法和装置，其简化了节点热添加过程，提高了热添加过程的运行效率。 本发明包括：由服务器从要添加的节点设备的基板管理控制器BMC获取要添加的节点设备的静态硬件信息，并将其存储到服务器的存储设备中，其中静态硬件 通过要添加的节点设备的BMC通过带外信道获得信息; 由服务器接收用户发送的节点热添加命令，其中热添加命令携带要添加的节点设备的标识符信息; 从所述存储装置获取对应于所述标识符信息添加的要添加的节点装置的静态硬件信息; 并根据静态硬件信息添加要添加的节点设备。
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