ADJUSTING REPLICAITON OPERATIONS IN A DISTRIBUTED ENVIRONMENT
    1.
    发明申请
    ADJUSTING REPLICAITON OPERATIONS IN A DISTRIBUTED ENVIRONMENT 审中-公开
    在分布式环境中调整复制操作

    公开(公告)号:WO2017132437A1

    公开(公告)日:2017-08-03

    申请号:PCT/US2017/015227

    申请日:2017-01-27

    Abstract: Disclosed herein are methods, systems, and processes to adjust replication operations in a distributed environment. A set of replicated data is received from a first appliance as a result of a replication operation. The replication operation is initiated by the first appliance and the set of replicated data includes a first timestamp. A write operation is performed to store the set of replicated data and a second timestamp is recorded. Recovery point information is generated based on the first timestamp and the second timestamp. The recovery point information is configured to be utilized in adjusting replication parameters of a subsequent replication operation.

    Abstract translation: 这里公开了调整分布式环境中的复制操作的方法,系统和过程。 作为复制操作的结果,从第一设备接收一组复制的数据。 复制操作由第一设备启动,并且该组复制数据包括第一时间戳。 执行写入操作以存储该组复制数据并记录第二时间戳。 恢复点信息基于第一时间戳和第二时间戳生成。 恢复点信息配置为用于调整后续复制操作的复制参数。

    PRINTER POWER MANAGEMENT
    2.
    发明申请
    PRINTER POWER MANAGEMENT 审中-公开
    打印机电源管理

    公开(公告)号:WO2017058203A1

    公开(公告)日:2017-04-06

    申请号:PCT/US2015/053217

    申请日:2015-09-30

    Abstract: Example implementations relate to printer power management. For example, a system for printer power management may include a system power control engine to receive a power usage estimate from each of a plurality of components of a printing device and schedule a deferred service routine to identify a level of real-time performance of the plurality of components. Furthermore, a system for printer power management may include a state machine engine to estimate how close a power supply coupled to the printing device is to an over-power failure (OPF) based on the real-time performance.

    Abstract translation: 示例实现涉及打印机电源管理。 例如,用于打印机电源管理的系统可以包括系统功率控制引擎,用于从打印设备的多个组件中的每一个接收功率使用估计,并且安排延迟服务程序以识别所述打印机电源的实时性能 多个组件。 此外,用于打印机电源管理的系统可以包括状态机引擎,用于基于实时性能来估计耦合到打印设备的电源与过电源故障(OPF)的接近程度。

    METHOD AND APPARATUS FOR MONITORING AND DETERMINING PAGE LOAD TIMES
    3.
    发明申请
    METHOD AND APPARATUS FOR MONITORING AND DETERMINING PAGE LOAD TIMES 审中-公开
    用于监测和确定页面加载时间的方法和装置

    公开(公告)号:WO2015195407A1

    公开(公告)日:2015-12-23

    申请号:PCT/US2015/034842

    申请日:2015-06-09

    Abstract: Methods, apparatus and a system for monitoring a load time for a web page are provided. A request for a web page from a client device is received at a server. Web bugs are embedded within a code for the web page. The web bugs provide instructions to a client device for providing information to the server. The web page is transmitted to the requesting client device. A first call is received from the client device including information indicative of a start time for rendering the web page. The information indicative of the start time is logged in a memory. A second call is received from the client device including information indicative of an end time for rendering the web page. The information indicative of the end time in a memory is logged. The loading time of the requested web page is determined from the logged information.

    Abstract translation: 提供了用于监视网页的加载时间的方法,装置和系统。 在服务器处接收到来自客户端设备的网页的请求。 Web错误嵌入在网页的代码中。 网络错误为客户端设备提供了向服务器提供信息的指令。 网页被发送到请求的客户端设备。 从客户端设备接收到包括表示用于呈现网页的开始时间的信息的第一呼叫。 指示开始时间的信息被记录在存储器中。 从客户端设备接收到第二个呼叫,包括表示呈现网页的结束时间的信息。 记录指示存储器中的结束时间的信息。 请求的网页的加载时间由记录的信息确定。

    SYSTEM AND METHOD FOR RECORDING THE BEGINNING AND ENDING OF JOB LEVEL ACTIVITY IN A MAINFRAME COMPUTING ENVIRONMENT
    4.
    发明申请
    SYSTEM AND METHOD FOR RECORDING THE BEGINNING AND ENDING OF JOB LEVEL ACTIVITY IN A MAINFRAME COMPUTING ENVIRONMENT 审中-公开
    用于记录主要计算环境中工作层次活动开始和结束的系统和方法

    公开(公告)号:WO2015181613A1

    公开(公告)日:2015-12-03

    申请号:PCT/IB2015/000753

    申请日:2015-05-27

    Applicant: TERACLOUD SA

    Inventor: ECKERT, Paul, J.

    Abstract: A system writes to a replicated direct access storage device (DASD) a record of each step within a job as each step begins and as each step completes. The records are maintained on the replicated DASD for a predetermined period of time. The predetermined period of time is, for example, the greatest amount of lag in replication of all storage systems operating within the system. The records are stored, for example, in an open jobs and datasets (OJD) file, where the file itself is a dataset. The dataset is written to by an online task (e.g., OJDSTC) which gathers input from two sources. Upon job completion, the records are stored, for example, in an OJD journal and removed from the OJD file.

    Abstract translation: 每个步骤开始时,每个步骤完成时,系统会将复制的直接访问存储设备(DASD)写入作业中每个步骤的记录。 记录在复制的DASD上保持预定的一段时间。 预定的时间段例如是在系统内操作的所有存储系统的复制的最大滞后量。 记录存储在例如打开的作业和数据集(OJD)文件中,其中文件本身是数据集。 数据集由在线任务(例如,OJDSTC)写入,该任务从两个来源收集输入。 作业完成后,记录将存储在例如OJD日志中并从OJD文件中删除。

    データ管理システム、サービス提供システム及びその機能拡張方法
    5.
    发明申请
    データ管理システム、サービス提供システム及びその機能拡張方法 审中-公开
    数据管理系统,服务提供系统及其扩展功能的方法

    公开(公告)号:WO2015133271A1

    公开(公告)日:2015-09-11

    申请号:PCT/JP2015/054393

    申请日:2015-02-18

    CPC classification number: G06F11/1474 G06F2201/80 G06F2201/835

    Abstract: 第1のデータセンター112 内に第1のAP サーバ114、第1のDB サーバ116、第2のDB サーバ118 が設置されると共に、第2のデータセンター120 内に第2のAP サーバ122、第3のDB サーバ124、第4のDB サーバ126 が設置されたデータ管理システム110。全DB サーバは共通のテーブルを備え、各テーブルにはレコードの削除及び更新が禁止される制約が課せられている。各APサーバは、全DB サーバと接続されている。各AP サーバは、業務処理部130と、人工キー管理部132 と、データ制御部134 と、複数のDB 連絡部138 を備える。業務処理部130 は、人工キー管理部132 から発行された人工キーよりなるID を主キーとする業務データを生成し、データ制御部134 及び各DB 連絡部138 を介して各DB サーバに送信する。全DB サーバからの受取完了通知を受け取るまで、業務処理部130 は当該業務データを参照外とする。

    Abstract translation: 在第一数据中心(112)中布置有第一AP服务器(114),第一数据库(DB)服务器(116)和第二DB服务器(118)的数据管理系统(110) AP服务器(122),第三DB服务器(124)和第四DB服务器(126)被布置在第二数据中心(120)中。 所有DB服务器都配备了共享表,并强制限制了每个表中删除或更新记录。 每个AP服务器都连接到所有的DB服务器。 每个AP服务器配备有工作处理单元(130),人造密钥管理单元(132),数据控制单元(134)和多个DB连接单元(138)。 工作处理单元(130)生成包含从人造钥匙管理单元(132)发出的人造钥匙的ID为主键的作业数据,然后经由数据控制单元(134)向每个DB服务器发送作业数据 )和每个DB连接单元(138)。 直到从所有DB服务器接收到接收完成通知为止,工作处理单元(130)不允许该参考数据被引用。

    OPERATING SYSTEM-MANAGED INTERRUPT STEERING IN MULTIPROCESSOR SYSTEMS
    7.
    发明申请
    OPERATING SYSTEM-MANAGED INTERRUPT STEERING IN MULTIPROCESSOR SYSTEMS 审中-公开
    多处理器系统中的操作系统管理的中断转向

    公开(公告)号:WO2014200521A1

    公开(公告)日:2014-12-18

    申请号:PCT/US2013/060243

    申请日:2013-09-18

    Abstract: An operating system is provided in which an interrupt router dynamically steers each interrupt to one or more processors within set of processors based on overall load information from the set of processors. An interrupt source is assigned to a processor based on the load imposed by the interrupt source and the target overall load for the processor. For example, each processor can maintain information about each interrupt it processes over time. The operating system receives this historical load information to determine an expected load for interrupts of a given type from a given device, an overall load on the system, and a target load for each processor. Given a set of interrupt sources, their expected loads, and target load for each processor, each interrupt source can be assigned dynamically to a processor during runtime of the system. On a regular basis, these assignments can be changed given current operating conditions of the system.

    Abstract translation: 提供了一种操作系统,其中中断路由器基于来自该组处理器的总体负载信息,动态地将每个中断的每个中断控制到一组处理器内的一个或多个处理器。 中断源根据中断源施加的负载和处理器的目标总负载分配给处理器。 例如,每个处理器可以保持关于其随时间处理的每个中断的信息。 操作系统接收该历史负载信息以确定给定设备的中断的预期负载,系统上的总体负载以及每个处理器的目标负载。 给定一组中断源,它们的预期负载和每个处理器的目标负载,每个中断源可以在系统的运行期间被动态分配给一个处理器。 在系统的当前操作条件下,可以定期更改这些作业。

    METHOD AND APPARATUS FOR MANAGING SPATIALLY RELATED CALL DATA
    8.
    发明申请
    METHOD AND APPARATUS FOR MANAGING SPATIALLY RELATED CALL DATA 审中-公开
    用于管理空间相关呼叫数据的方法和装置

    公开(公告)号:WO2014147252A1

    公开(公告)日:2014-09-25

    申请号:PCT/EP2014/055768

    申请日:2014-03-21

    Abstract: A method of managing call data for at least one radio network element within a cellular communication network. The method comprises receiving call data for at least one call from the at least one radio network element within the cellular communication network, arranging the received call data into call data records, assembling the call data records into at least one data block, and writing the at least one data block to at least one data storage device. The method further comprises, upon receipt of a call data query, retrieving call data records from the at least one data storage device on a per data block basis.

    Abstract translation: 一种管理蜂窝通信网络内的至少一个无线电网络元件的呼叫数据的方法。 该方法包括从蜂窝通信网络中的至少一个无线电网络单元接收至少一个呼叫的呼叫数据,将接收到的呼叫数据布置成呼叫数据记录,将呼叫数据记录组装成至少一个数据块,并写入 至少一个数据块到至少一个数据存储设备。 该方法还包括在接收到呼叫数据查询时,基于每个数据块从所述至少一个数据存储设备检索呼叫数据记录。

    PERFORMANCE MONITORING OF VIRTUALIZED INSTRUCTIONS
    9.
    发明申请
    PERFORMANCE MONITORING OF VIRTUALIZED INSTRUCTIONS 审中-公开
    虚拟化指令的性能监控

    公开(公告)号:WO2014066331A1

    公开(公告)日:2014-05-01

    申请号:PCT/US2013/066093

    申请日:2013-10-22

    Abstract: Systems and methods for monitoring performance of virtualized instructions are provided. One method includes, during emulated execution of non-native program code including non-native instructions, maintaining a program flow history in a computing system representing a flow of program execution of the non-native program code. The program flow history includes a listing of non-native jump instructions for which execution is emulated in the computing system. The method also includes capturing one or more statistics regarding performance in native execution of the non- native program code on the computing system. The method further includes correlating the one or more statistics to the program flow history to determine performance of the computing system in executing one or more non-native instructions between each of the non-native jump instructions.

    Abstract translation: 提供了用于监视虚拟化指令性能的系统和方法。 一种方法包括在模拟执行包括非本机指令的非本机程序代码期间,在表示非本地程序代码的程序执行流的计算系统中维护程序流历史。 程序流程历史包括在计算系统中仿真执行的非本地跳转指令的列表。 该方法还包括捕获关于计算系统上非本地程序代码的本地执行中的性能的一个或多个统计信息。 该方法还包括将一个或多个统计信息与程序流历史相关联,以确定计算系统在执行每个非本地跳转指令之间执行一个或多个非本机指令时的性能。

    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING TO ASSIST IN COMPUTER NETWORK SECURITY
    10.
    发明申请
    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING TO ASSIST IN COMPUTER NETWORK SECURITY 审中-公开
    在支持查询以协助计算机网络安全时有效存储日志数据

    公开(公告)号:WO2008083267A2

    公开(公告)日:2008-07-10

    申请号:PCT/US2007089027

    申请日:2007-12-28

    Abstract: A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a data "chunk." The manager receives data chunks and stores them so that they can be queried. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. The metadata includes a unique identifier associated with the receiver, the number of events in the buffers, and, for each "field of interest," a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk includes the metadata structure and a compressed version of the contents of the buffers. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.

    Abstract translation: 日志系统包括一个事件接收器和一个存储管理器。 接收器接收日志数据,对其进行处理,并输出数据“块”。 经理接收数据块并将其存储起来以便查询。 接收器包括存储事件的缓冲区和存储关于缓冲区内容的元数据的元数据结构。 元数据包括与接收器相关联的唯一标识符,缓冲器中的事件的数量以及对于每个“感兴趣的区域”的最小值和最大值,其反映了该区域在所有事件上的值的范围 在缓冲区中。 块包含元数据结构和缓冲区内容的压缩版本。 元数据结构在查询事件数据时充当搜索索引。 日志系统可以与安全信息/事件管理(SIEM)系统结合使用。

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