公开(公告)号：US20150378797A1

公开(公告)日：2015-12-31

申请号：US14849074

申请日：2015-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Songshan Zhang ,  Fengbin Fang ,  Yuzhang Li

IPC: G06F9/54

CPC classification number: G06F9/542 ,  G06F17/30516

Abstract: An event processing method in a stream processing system includes matching a basic event with basic events stored in engine memories corresponding to each matching mode in a rule engine, to determine an engine memory including the basic event, and when it is determined that the engine memory including the basic event is an engine memory corresponding to a full-loop mode, inputting the basic event into the full-loop mode of the rule engine, adding a full-loop identifier to the basic event. This method implements classification processing on complex events by using different matching modes of the rule engine, improving performance of processing a complex event in an Event Stream Processing (ESP) service processing process.

Abstract translation: 流处理系统中的事件处理方法包括将基本事件与存储在与规则引擎中的每个匹配模式相对应的引擎存储器中的基本事件进行匹配，以确定包括基本事件的引擎存储器，以及何时确定引擎存储器 包括基本事件是对应于全循环模式的引擎存储器，将基本事件输入规则引擎的全环模式，向基本事件添加全环标识符。 该方法通过使用规则引擎的不同匹配模式实现对复杂事件的分类处理，提高了处理事件流处理（ESP）服务处理过程中复杂事件的性能。

公开(公告)号：US09558025B2

公开(公告)日：2017-01-31

申请号：US14081823

申请日：2013-11-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuai Wang ,  Jun Li ,  Yuzhang Li

IPC: G06F9/455 ,  G06F9/46 ,  G06F9/50

CPC classification number: G06F9/45541 ,  G06F9/45558 ,  G06F9/5077 ,  G06F9/5088 ,  G06F2009/4557

Abstract: A virtualization management method and related apparatuses for managing hardware resources of a communication device are disclosed. The method includes: acquiring a first virtual machine context that is issued by a first service board deployed in a communication device and that corresponds to a first interrupt, and issuing the first virtual machine context, or a second virtual machine context that is obtained based on the first virtual machine context and that corresponds to the first interrupt, so that a second service board deployed in the communication device, after acquiring the issued first virtual machine context or second virtual machine context, transfers the acquired first virtual machine context or second virtual machine context to a first virtual machine running on the intra-board Hypervisor in the second service board for processing, where the first virtual machine is the employer of the first hardware resource.

Abstract translation: 公开了一种用于管理通信设备的硬件资源的虚拟化管理方法和相关装置。 该方法包括：获取第一虚拟机上下文，其由部署在通信设备中的第一服务板发出并对应于第一中断，并且发出第一虚拟机上下文，或者基于 所述第一虚拟机上下文并且对应于所述第一中断，使得部署在所述通信设备中的第二服务板在获取所发出的所述第一虚拟机上下文或第二虚拟机上下文之后，将所获取的第一虚拟机上下文或第二虚拟机 上下文到在第二服务板中的板内虚拟机管理程序上运行的第一虚拟机，用于处理，其中第一虚拟机是第一硬件资源的雇主。

公开(公告)号：US09483332B2

公开(公告)日：2016-11-01

申请号：US14849074

申请日：2015-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Songshan Zhang ,  Fengbin Fang ,  Yuzhang Li

IPC: G06F9/54 ,  G06F17/30

CPC classification number: G06F9/542 ,  G06F17/30516

Abstract: An event processing method in a stream processing system includes matching a basic event with basic events stored in engine memories corresponding to each matching mode in a rule engine, to determine an engine memory including the basic event, and when it is determined that the engine memory including the basic event is an engine memory corresponding to a full-loop mode, inputting the basic event into the full-loop mode of the rule engine, adding a full-loop identifier to the basic event. This method implements classification processing on complex events by using different matching modes of the rule engine, improving performance of processing a complex event in an Event Stream Processing (ESP) service processing process.

Abstract translation: 流处理系统中的事件处理方法包括将基本事件与存储在与规则引擎中的每个匹配模式相对应的引擎存储器中的基本事件进行匹配，以确定包括基本事件的引擎存储器，以及何时确定引擎存储器 包括基本事件是对应于全循环模式的引擎存储器，将基本事件输入规则引擎的全环模式，向基本事件添加全环标识符。 该方法通过使用规则引擎的不同匹配模式实现对复杂事件的分类处理，提高了处理事件流处理（ESP）服务处理过程中复杂事件的性能。