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    • 27. 发明申请
    • METHOD, APPARATUS, AND SYSTEM FOR PROCESSING MEMORY DUMP
    • 用于处理存储器的方法,装置和系统
    • WO2011127865A3
    • 2012-04-19
    • PCT/CN2011074721
    • 2011-05-26
    • HUAWEI TECH CO LTDLI JUNZHANG CHAO
    • LI JUNZHANG CHAO
    • G06F12/06G06F3/06
    • G06F11/0778G06F11/3037
    • A method, an apparatus, and a system for processing memory dump are provided. The method includes: invoking a first processing unit group to process the first part of the memory dump processing of each memory block; invoking each processing unit group other than the first processing unit group to respectively process the subsequent processing part after accomplishing the processing of the first part, in order to write the memory blocks into a storage device. The technical scheme provided in the present invention can enable processing each part of each memory block in a pipelining way, avoid instantaneous peak flow of disk I/O transmission, and improve the memory dump performance.
    • 提供了一种用于处理存储器转储的方法,装置和系统。 该方法包括:调用第一处理单元组以处理每个存储器块的存储器转储处理的第一部分; 调用除第一处理单元组之外的每个处理单元组,以在完成第一部分的处理之后分别处理后续处理部分,以便将存储块写入存储装置。 本发明提供的技术方案可以以流水线方式处理每个存储块的每个部分,避免磁盘I / O传输的瞬时峰值流动,并提高存储器转储性能。
    • 28. 发明申请
    • SYSTEMS AND METHODS TO AVOID DEADLOCK AND GUARANTEE MIRROR CONSISTENCY DURING ONLINE MIRROR SYNCHRONIZATION AND VERIFICATION
    • 在线镜像同步和验证期间避免死锁和保证镜像一致性的系统和方法
    • WO2006026655A8
    • 2008-02-21
    • PCT/US2005030943
    • 2005-08-31
    • EMC CORPZHANG CHAOFREY ROBERT TOWER
    • ZHANG CHAOFREY ROBERT TOWER
    • G06F12/10
    • H04L67/1097G06F11/2071G06F11/2082H04L67/1095
    • Systems and methods can provide mirrored virtual targets and online synchronization and verification of the targets while avoiding deadlock, inconsistencies between members of the target, and false verification failures. A lock within the storage switch can limit the number of outstanding commands for a physical target to one during synchronization and verification operations. In one embodiment; a lock can be implemented as one or more resource tables maintaining an indication of the number of transfer ready signals available from physical targets. During typical write operations, deadlock can be avoided by determining whether each physical target for the mirrored operation can issue a transfer ready signal prior to issuing a command to the physical target. When a synchronization or verification operation begins, the maximum available number of transfer ready signals for each target can be decremented to one in order to limit the total number of outstanding commands for each target to one.
    • 系统和方法可以提供镜像虚拟目标和在线同步和目标验证,同时避免死锁,目标成员之间的不一致以及虚假的验证失败。 存储交换机内的锁可以在同步和验证操作期间将物理目标的未完成命令的数量限制为一个。 在一个实施例中; 可以将锁定实现为一个或多个资源表,其保持从物理目标可用的传送就绪信号的数量的指示。 在典型的写入操作期间,通过确定镜像操作的每个物理目标是否可以在向物理目标发出命令之前发出传输就绪信号,可以避免死锁。 当同步或验证操作开始时,每个目标的传送就绪信号的最大可用数量可以减少到1,以便将每个目标的未完成命令的总数限制为1。
    • 29. 发明申请
    • SYSTEMS AND METHODS TO AVOID DEADLOCK AND GUARANTEE MIRROR CONSISTENCY DURING ONLINE MIRROR SYNCHRONIZATION AND VERIFICATION
    • 在线镜像同步和验证期间避免死锁和保证镜像一致性的系统和方法
    • WO2006026655A3
    • 2007-12-13
    • PCT/US2005030943
    • 2005-08-31
    • EMC CORPZHANG CHAOFREY ROBERT TOWER
    • ZHANG CHAOFREY ROBERT TOWER
    • G06F12/10
    • H04L67/1097G06F11/2071G06F11/2082H04L67/1095
    • Systems and methods can provide mirrored virtual targets and online synchronization and verification of the targets while avoiding deadlock, inconsistencies between members of the target, and false verification failures. A lock within the storage switch can limit the number of outstanding commands for a physical target to one during synchronization and verification operations. In one embodiment; a lock can be implemented as one or more resource tables maintaining an indication of the number of transfer ready signals available from physical targets. During typical write operations, deadlock can be avoided by determining whether each physical target for the mirrored operation can issue a transfer ready signal prior to issuing a command to the physical target. When a synchronization or verification operation begins, the maximum available number of transfer ready signals for each target can be decremented to one in order to limit the total number of outstanding commands for each target to one.
    • 系统和方法可以提供镜像虚拟目标和在线同步和目标验证,同时避免死锁,目标成员之间的不一致以及虚假的验证失败。 存储交换机内的锁可以在同步和验证操作期间将物理目标的未完成命令的数量限制为一个。 在一个实施例中; 可以将锁定实现为一个或多个资源表,其保持从物理目标可用的传送就绪信号的数量的指示。 在典型的写入操作期间,通过确定镜像操作的每个物理目标是否可以在向物理目标发出命令之前发出传输就绪信号,可以避免死锁。 当同步或验证操作开始时,每个目标的传送就绪信号的最大可用数量可以减少到1,以便将每个目标的未完成命令的总数限制为1。
    • 30. 发明申请
    • INTEGRATED VALUE-ADDED SERVICE SYSTEM AND METHOD SUPPORTING MULTI-SERVICE INTEGRATION
    • 集成增值服务系统和支持多业务集成的方法
    • WO2012126228A3
    • 2012-11-08
    • PCT/CN2011077585
    • 2011-07-25
    • ZTE CORPZHANG LINGDONGZHANG CHAOZHAO QINGCHUNGUO YAMEI
    • ZHANG LINGDONGZHANG CHAOZHAO QINGCHUNGUO YAMEI
    • H04L12/24
    • H04L41/50H04L41/022
    • Disclosed are an integrated value-added service system and method supporting multi-service integration. The system comprises: a public transaction processing subsystem, configured to process common public transactions of various services; several service subsystems, each service subsystem corresponding to a service, and each service subsystem being configured to process particular transactions in the corresponding service thereof. The public transaction processing subsystem comprises a unified operation maintenance unit, configured to provide unified operation and maintenance for the service subsystems. The present invention extracts common parts of different service systems, so as to provide multiple service platforms with unified maintenance measures such as unified configuration, unified management, unified charging, and unified log and report unit, thereby effectively reducing the development cost and deployment cost, reducing the development period, achieving overall reduction of costs with respect to hardware, software and operation and maintenance, and achieving the objective of reducing CAPEX and OPEX.
    • 披露了支持多业务整合的综合增值服务体系和方法。 该系统包括:公共交易处理子系统,被配置为处理各种服务的公共交易; 几个服务子系统,每个服务子系统对应于服务,并且每个服务子系统被配置为处理其相应服务中的特定事务。 公共事务处理子系统包括统一的操作维护单元,用于为服务子系统提供统一的操作和维护。 本发明提供了不同业务系统的公共部分,为统一配置,统一管理,统一计费,统一日志和统一单元等统一维护措施提供多个业务平台,有效降低了开发成本和部署成本, 缩短开发周期,实现硬件,软件和操作维护成本的全面降低,实现降低资本支出和运营成本的目标。