METHOD, SYSTEM, AND PROGRAM FOR DISTRIBUTING SOFTWARE BETWEEN COMPUTER SYSTEMS
    2.
    发明申请
    METHOD, SYSTEM, AND PROGRAM FOR DISTRIBUTING SOFTWARE BETWEEN COMPUTER SYSTEMS 失效
    用于在计算机系统之间分配软件的方法,系统和程序

    公开(公告)号:US20070300075A1

    公开(公告)日:2007-12-27

    申请号:US11851311

    申请日:2007-09-06

    CPC classification number: G06F21/121 H04L9/083 H04L9/3297 H04L2209/56

    Abstract: Disclosed is a system, method, and program for distributing computer software from a first computer system. The first computer system receives a request for software from a second computer system. In response, the first computer system generates a message, encrypts the generated message, and transmits the encrypted message to the second computer system. The first computer system later receives an encrypted response from the second computer system and processes the encrypted response to determine whether the second computer system is authorized to access the software. The second computer system is permitted access to the software after determining that the second computer system is authorized to access the software. To access the computer software with the second computer system, the second computer system transmits a request for the software to the first computer system. The second computer system receives an encrypted message from the first computer system and processes the encrypted message to generate a response message. The response message is transmitted to the first computer system. In response, the second computer system is permitted access to the requested software.

    Abstract translation: 公开了一种用于从第一计算机系统分发计算机软件的系统,方法和程序。 第一计算机系统从第二计算机系统接收对软件的请求。 作为响应,第一计算机系统生成消息,加密生成的消息,并将加密的消息发送到第二计算机系统。 第一计算机系统稍后从第二计算机系统接收加密的响应并处理加密的响应以确定第二计算机系统是否被授权访问该软件。 在确定第二计算机系统被授权访问软件之后,允许第二计算机系统访问软件。 为了使用第二计算机系统访问计算机软件,第二计算机系统向第一计算机系统发送对软件的请求。 第二计算机系统从第一计算机系统接收加密的消息并处理加密消息以生成响应消息。 响应消息被发送到第一计算机系统。 作为响应,允许第二计算机系统访问所请求的软件。

    Dynamic, policy-based control of copy service precedence
    3.
    发明申请
    Dynamic, policy-based control of copy service precedence 有权
    动态,基于策略的复制服务优先级控制

    公开(公告)号:US20060004889A1

    公开(公告)日:2006-01-05

    申请号:US10859009

    申请日:2004-06-02

    CPC classification number: G06F3/065 G06F3/0605 G06F3/067

    Abstract: Techniques are provided for resolving a collision between two copy services. A policy associated with a new copy service request is retrieved. Characteristics of an existing copy service request are determined. The effects of the new copy service request are determined. A resolution for the collision is identified based on the policy, the determined characteristics, and the determined effects.

    Abstract translation: 提供了解决两个复制服务之间的冲突的技术。 检索与新的复制服务请求相关联的策略。 确定现有的复制服务请求的特性。 确定新的复制服务请求的效果。 基于策略,确定的特征和确定的效果来确定碰撞的解决方案。

    Maintaining consistency for remote copy using virtualization
    4.
    发明申请
    Maintaining consistency for remote copy using virtualization 失效
    使用虚拟化维护远程复制的一致性

    公开(公告)号:US20050154845A1

    公开(公告)日:2005-07-14

    申请号:US10754231

    申请日:2004-01-09

    Abstract: Provided are a method, system, and article of manufacture for copying storage, wherein a first unit receives data updates from a second unit. The data updates are stored in a plurality of physical storage locations associated with the first unit. Links are generated to at least one of the plurality of physical storage locations to achieve consistent data between the first unit and the second unit.

    Abstract translation: 提供了一种用于复制存储的方法,系统和制品,其中第一单元从第二单元接收数据更新。 数据更新被存储在与第一单元相关联的多个物理存储位置中。 链接被生成到多个物理存储位置中的至少一个,以实现第一单元和第二单元之间的一致的数据。

    METHOD, SYSTEM, AND PROGRAM FOR MAINTAINING DATA IN A DISTRIBUTED COMPUTING ENVIRONMENT FOR PROCESSING TRANSACTION REQUESTS
    5.
    发明申请
    METHOD, SYSTEM, AND PROGRAM FOR MAINTAINING DATA IN A DISTRIBUTED COMPUTING ENVIRONMENT FOR PROCESSING TRANSACTION REQUESTS 审中-公开
    用于维护处理交易要求的分布式计算环境中的数据的方法,系统和程序

    公开(公告)号:US20060294162A1

    公开(公告)日:2006-12-28

    申请号:US11463865

    申请日:2006-08-10

    Abstract: Provided are a method, system, and program for processing a transaction. Transaction data is transmitted from one primary storage site to a plurality of secondary storage sites. A transaction request is received at one secondary storage site and processed to include transaction data from the secondary storage site that was transmitted from the primary storage site. The processed transaction request including transaction data is transmitted from the secondary storage site to the primary storage site to approve the transaction. The transaction request at the primary storage site is approved if the transaction data included in the received transaction request is consistent with the transaction data maintained at the primary storage site.

    Abstract translation: 提供了用于处理事务的方法,系统和程序。 事务数据从一个主存储站点传送到多个次存储站点。 在一个辅助存储站点处接收到事务请求,并处理以包括从主存储站点发送的辅助存储站点的事务数据。 处理后的交易请求(包括交易数据)从辅助存储站点发送到主存储站点以批准交易。 如果接收的交易请求中包含的交易数据与主存储站点上维护的交易数据一致,则主存储站点的交易请求将被批准。

    Application transparent autonomic availability on a storage area network aware file system
    6.
    发明申请
    Application transparent autonomic availability on a storage area network aware file system 失效
    应用程序透明自治可用性在存储区域网络感知文件系统上

    公开(公告)号:US20060112243A1

    公开(公告)日:2006-05-25

    申请号:US10994149

    申请日:2004-11-19

    Abstract: Techniques are provided for locating data. Mapping information for blocks associated with a file is provided. It is determined that a copy service has copied source blocks to target blocks. It is determined whether the mapping information should be updated to refer to the target blocks. Then, updated mapping information is provided in response to determining that the mapping information should be updated to refer to the target blocks. Techniques are also provided for accessing a copy of data when a source of the data is inaccessible. It is determined that source blocks are unavailable. Target blocks that are a copy of the unavailable source blocks are located using data in a metadata store. Indicators pointing to the source blocks are switched to point to the target blocks. Mapping information is updated at one or more client computers to access the target blocks instead of the source blocks.

    Abstract translation: 提供技术来定位数据。 提供了与文件关联的块的映射信息。 确定复制服务已将源块复制到目标块。 确定映射信息是否应该被更新以引用目标块。 然后,响应于确定映射信息应被更新以引用目标块来提供更新的映射信息。 当数据源不可访问时,也提供了访问数据副本的技术。 确定源块不可用。 使用元数据存储中的数据来定位作为不可用源块的副本的目标块。 指向源块的指示器切换到指向目标块。 在一个或多个客户端计算机上更新映射信息以访问目标块而不是源块。

    Autonomic data caching and copying on a storage area network aware file system using copy services
    7.
    发明申请
    Autonomic data caching and copying on a storage area network aware file system using copy services 失效
    在使用复制服务的存储区域网络感知文件系统上进行自动数据缓存和复制

    公开(公告)号:US20060112140A1

    公开(公告)日:2006-05-25

    申请号:US10993801

    申请日:2004-11-19

    Abstract: Techniques are provided for processing a request. When the request is to read a data unit, information regarding the closest physical block locations is returned. When the request is to write to the data unit, information regarding one or more source block locations is returned, wherein the write is applied to one or more source blocks of the data unit. When a number of requests for the data unit exceed a threshold level and at least one quality of a service policy is not being met, a copy of the one or more source blocks of the data unit is created at a location selected based on proximity to at least one client computer from which the number of requests are high.

    Abstract translation: 提供了处理请求的技术。 当请求读取数据单元时,返回关于最近物理块位置的信息。 当请求写入数据单元时,返回关于一个或多个源块位置的信息,其中写入被应用于数据单元的一个或多个源块。 当对数据单元的多个请求超过阈值水平并且不满足服务策略的至少一个质量时,在基于与...的邻近度选择的位置处创建数据单元的一个或多个源块的副本 至少一个客户端计算机,其中请求数量高。

    Self-configuration of source-to-target mapping
    8.
    发明申请
    Self-configuration of source-to-target mapping 有权
    源到目标映射的自配置

    公开(公告)号:US20050081006A1

    公开(公告)日:2005-04-14

    申请号:US10683179

    申请日:2003-10-10

    CPC classification number: G06F11/2069

    Abstract: A computer program for automatically pairing target resources 20 such as volumes or logical units to source resources 20 containing data to be copied. Available target pools 48, 50, 52, 54 of target volumes are determined eligible for copying based on a technical compatibility and a user-defined metric such as recovery point or recovery time. User defined metrics and a policy to implement the metrics may be stored in a medium and selected by a user. The source volumes are prioritized, and progressively larger segments of the eligible target pools are searched for a target volume that satisfies the technical compatibility and user-defined metric. Where subgroups such as nested volumes are present in the source volumes, subgroups are also prioritized for searching. Where no target volume can be paired, the corresponding source volume is marked as processed and a search begins for the next source volume. An output report includes pairings of source to target volumes and source volumes for which no pairing was made.

    Abstract translation: 用于将包含卷或逻辑单元的目标资源20自动配对到包含要复制的数据的源资源20的计算机程序。 基于技术兼容性和用户定义的度量(如恢复点或恢复时间),确定目标卷的可用目标池48,50,52,54符合复制条件。 用户定义的度量和用于实现度量的策略可以存储在介质中并由用户选择。 对源卷进行优先级排序,并搜索满足技术兼容性和用户定义度量标准的目标卷的逐步更大的符合条件的目标池段。 在源卷中存在诸如嵌套卷之类的子组的情况下,子组也被优先进行搜索。 在没有目标卷可配对的情况下,对应的源卷被标记为已处理,并为下一个源卷开始搜索。 输出报告包括源到目标卷和未进行配对的源卷的配对。

    METHOD, SYSTEM, AND PROGRAM FOR MAINTAINING DATA IN A DISTRIBUTED COMPUTING ENVIRONMENT FOR PROCESSING TRANSACTION REQUESTS
    10.
    发明申请
    METHOD, SYSTEM, AND PROGRAM FOR MAINTAINING DATA IN A DISTRIBUTED COMPUTING ENVIRONMENT FOR PROCESSING TRANSACTION REQUESTS 失效
    用于维护处理交易要求的分布式计算环境中的数据的方法,系统和程序

    公开(公告)号:US20060294110A1

    公开(公告)日:2006-12-28

    申请号:US11463866

    申请日:2006-08-10

    Abstract: Provider are a method, system, and program for maintaining data in a distributed computing environment. Data is stored at a primary storage site. A data structure is processed indicating an association of data sets in the stored data, secondary storage sites, and update frequencies. In response to processing the data structure, a determination is made of one of a plurality of secondary storage sites and a determination is made of at least one data set to transmit to the determined secondary storage site at an update frequency. The determined data set is transmitted to the determined secondary storage site according to the update frequency.

    Abstract translation: 提供程序是用于在分布式计算环境中维护数据的方法,系统和程序。 数据存储在主存储站点。 处理数据结构,指示存储的数据,辅助存储站点和更新频率中的数据集的关联。 响应于处理数据结构,确定多个辅助存储站点中的一个,并且确定至少一个数据集,以更新频率发送到确定的辅助存储站点。 所确定的数据集根据更新频率被发送到确定的辅助存储站点。

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