公开(公告)号：US20180331883A1

公开(公告)日：2018-11-15

申请号：US15893228

申请日：2018-02-09

申请人： International Business Machines Corporation

发明人： Cristina Bonanni ,  Nicola Milanese ,  Stefano Sidoti ,  Andrea Tortosa

IPC分类号： H04L29/08

CPC分类号： H04L29/08297 ,  H04L29/08144 ,  H04L29/08189 ,  H04L29/0827 ,  H04L29/08459 ,  H04L29/08945

摘要： Embodiments of the present disclosure relate to improving computer performance. An action may be issued to a first client and a second client. A first optimization factor list (OFL) may be generated for the first client and a second OFL may be generated for the second client. After each OFL is generated, the first OFL may be compared to the second OFL. A correlation factor (CF) may be generated between the first client and the second client based on the OFL comparison, wherein the CF indicates a level of similarity between the first client and the second client. A bottleneck causing performance issues in the first client may be determined and computer configuration of the first client may be adjusted based on the bottleneck.

公开(公告)号：US08681794B2

公开(公告)日：2014-03-25

申请号：US13330642

申请日：2011-12-19

申请人： Nate Hill ,  Stanislas Wolski ,  Joseph Tardo

发明人： Nate Hill ,  Stanislas Wolski ,  Joseph Tardo

IPC分类号： H04L12/28

CPC分类号： H04L45/74 ,  H04L29/08945 ,  H04L45/38 ,  H04L49/355 ,  H04L63/0245

摘要： A system and method for efficient matching regular expression patterns across multiple packets. A deep packet inspection system can be embodied in a switch ASIC using a flow tracker and a signature matching engine. The flow tracker can be positioned in an ingress portion of the switch ASIC at a location where packets in a bi-direction flow can be observed and recorded. The flow tracker generates a signature match request that is forwarded to a signature matching engine in an auxiliary pipeline. The signature matching engine is enabled to perform cross-packet signature matching using signature matching state machines and reports the signature matching results to the flow tracker using a response packet that is sent to the ingress pipeline.

摘要翻译： 一种用于跨多个数据包高效匹配正则表达式模式的系统和方法。 深度分组检测系统可以使用流量跟踪器和签名匹配引擎来体现在交换机ASIC中。 可以在可以观察和记录双向流中的分组的位置处将流量跟踪器定位在开关ASIC的入口部分中。 流量跟踪器生成签名匹配请求，该请求转发到辅助流水线中的签名匹配引擎。 签名匹配引擎能够使用签名匹配状态机执行交叉包签名匹配，并使用发送到入口管道的响应包将签名匹配结果报告给流跟踪器。

公开(公告)号：US20130136127A1

公开(公告)日：2013-05-30

申请号：US13330642

申请日：2011-12-19

申请人： Nate Hill ,  Stanislas Wolski ,  Joseph Tardo

发明人： Nate Hill ,  Stanislas Wolski ,  Joseph Tardo

IPC分类号： H04L12/56

CPC分类号： H04L45/74 ,  H04L29/08945 ,  H04L45/38 ,  H04L49/355 ,  H04L63/0245

摘要： A system and method for efficient matching regular expression patterns across multiple packets. A deep packet inspection system can be embodied in a switch ASIC using a flow tracker and a signature matching engine. The flow tracker can be positioned in an ingress portion of the switch ASIC at a location where packets in a bi-direction flow can be observed and recorded. The flow tracker generates a signature match request that is forwarded to a signature matching engine in an auxiliary pipeline. The signature matching engine is enabled to perform cross-packet signature matching using signature matching state machines and reports the signature matching results to the flow tracker using a response packet that is sent to the ingress pipeline.

摘要翻译： 一种用于跨多个数据包高效匹配正则表达式模式的系统和方法。 深度分组检测系统可以使用流量跟踪器和签名匹配引擎来体现在交换机ASIC中。 可以在可以观察和记录双向流中的分组的位置处将流量跟踪器定位在开关ASIC的入口部分中。 流量跟踪器生成签名匹配请求，该请求转发到辅助流水线中的签名匹配引擎。 签名匹配引擎能够使用签名匹配状态机执行交叉包签名匹配，并使用发送到入口管道的响应包将签名匹配结果报告给流跟踪器。

公开(公告)号：US20120030373A1

公开(公告)日：2012-02-02

申请号：US13226186

申请日：2011-09-06

申请人： Shengqiang Yang

发明人： Shengqiang Yang

IPC分类号： G06F15/173

CPC分类号： H04L45/00 ,  H04L12/5692 ,  H04L29/08945 ,  H04L29/08972

摘要： A routing method, apparatus, and communications system are provided. A routing method is applied to a network shared by multiple operators. The method includes: when receiving a service request message of a user terminal, obtaining, according to the shared resources occupied by the user terminal, the information about the operator to which the occupied shared resources belong from the resource configuration database; and matching the routing information in the connection route list according to the information about the operator to which the occupied shared resources belong, and forwarding the service request message according to successfully matched routing information. With the technical solutions, the operator to which the shared resources belong can charge for the call services of the user terminal.

摘要翻译： 提供路由方法，装置和通信系统。 路由方法应用于多个运营商共享的网络。 该方法包括：当接收到用户终端的服务请求消息时，根据所述用户终端所占用的共享资源，从所述资源配置数据库中获取所占用的共享资源所属的运营商的信息; 根据占用的共享资源所属的运营商信息，根据成功匹配的路由信息​​转发业务请求报文，对连接路由列表中的路由信息​​进行匹配。 通过技术方案，共享资源所属的运营商可以为用户终端的呼叫业务收费。

公开(公告)号：US20100122255A1

公开(公告)日：2010-05-13

申请号：US12266670

申请日：2008-11-07

申请人： Alexander Druyan ,  David P. Brelsford

发明人： Alexander Druyan ,  David P. Brelsford

IPC分类号： G06F9/46

CPC分类号： H04L67/325 ,  G06F9/4881 ,  G06F9/5038 ,  H04L29/08945 ,  H04L29/08963 ,  H04L67/10 ,  H04L67/32

摘要： Start times are determined for jobs to be executed in the future in a multi-cluster environment. The start times are, for instance, the earliest start times in which the jobs may be executed. The start times are computed in logarithmic time, providing processing efficiencies for the multi-cluster environment. Processing efficiencies are further realized by employing parallel processing in determining the start times.

摘要翻译： 确定将来在多集群环境中执行的作业的开始时间。 开始时间是例如可以执行作业的最早开始时间。 开始时间以对数时间计算，为多群集环境提供处理效率。 通过采用并行处理来确定起始时间，进一步实现了处理效率。

公开(公告)号：US09781053B1

公开(公告)日：2017-10-03

申请号：US14019400

申请日：2013-09-05

申请人： Amazon Technologies, Inc.

发明人： Nicholas Alexander Allen

IPC分类号： G06F15/173 ,  H04L12/911 ,  H04L29/08 ,  H04N1/32 ,  G06F17/30

CPC分类号： H04L47/74 ,  G06F9/5027 ,  G06F17/30386 ,  H04L29/08945 ,  H04L67/10 ,  H04N1/32545

摘要： Remote computing resource service providers allow customers to reduce overhead by using computer hardware resources of the service provider to execute a variety of operations. Computer hardware resources of the service provider may be widely distributed between various geographic locations and may have differing computing capacity. Therefore it may be advantageous to coordinate processing of customer operations between computer hardware resource locations of the service provider. Customer requests to perform operations may be distributed to various locations and coordinated by the service provider using various techniques such as a cancellation manager to terminate unprocessed requests distributed to the various locations once one or more of the distributed requests have been processed.

公开(公告)号：US20170255641A1

公开(公告)日：2017-09-07

申请号：US15506706

申请日：2015-08-18

申请人： BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO., LTD.

发明人： Peng Luo

IPC分类号： G06F17/30 ,  H04L29/08 ,  H04L29/06 ,  G06F12/02

CPC分类号： G06F16/162 ,  G06F12/0269 ,  G06F16/148 ,  G06F16/1737 ,  H04L29/06 ,  H04L29/08945 ,  H04L67/04 ,  H04L67/125 ,  H04L69/04

摘要： A cleanup method and device for a terminal resource and a terminal. The method comprises: receiving a cleanup instruction, and acquiring a resource saved on a terminal according to the cleanup instruction (S101); processing the resource, and saving the processed resource, wherein a storage space occupied by the processed resource is less than a storage space occupied by the resource (S102); and querying whether a resource is saved on a server, if the resource is saved on the server, then displaying deletion prompt information, and deleting the resource according to an operation executed by a user (S103). By means of the cleanup method and device and the terminal, the storage space of the terminal occupied by a resource can be greatly reduced, and at the same time, convenience can be provided for a user to redisplay the resource since it is guaranteed that the corresponding resource is saved on a server before the resource is deleted.

公开(公告)号：US09729380B1

公开(公告)日：2017-08-08

申请号：US14064894

申请日：2013-10-28

申请人： Google Inc.

发明人： Wook Jin Chung

IPC分类号： H04L29/08

CPC分类号： H04L29/08945 ,  G06Q30/0275 ,  H04L47/00 ,  H04L47/2475 ,  H04L63/00 ,  H04L67/20 ,  H04L67/325

摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for presenting content items. In one aspect, a method includes identifying an opportunity to present a content item at a device and in a manner that precludes a user from accessing content of one or more applications executing on the device. Data relating to a status of each of the one or more applications are identified. A level of urgency for a user to access content of the one or more applications is determined based on the data. A response to the opportunity to present a content item is selected based on the level of urgency for the user to access content of the one or more applications. The response is selected from a first response that causes presentation of the content item and a second response that precludes presentation of the content item.

公开(公告)号：US08868726B1

公开(公告)日：2014-10-21

申请号：US12830279

申请日：2010-07-02

申请人： Sean Tu ,  Clay Haapala ,  Jim Harris ,  Girish Jorapurkar ,  Wendy Shavor

发明人： Sean Tu ,  Clay Haapala ,  Jim Harris ,  Girish Jorapurkar ,  Wendy Shavor

IPC分类号： G06F15/173 ,  H04L29/08

CPC分类号： H04L67/32 ,  G06F11/006 ,  G06F11/1456 ,  G06F11/1461 ,  G06F11/1464 ,  G06F11/3409 ,  H04L29/08945 ,  H04L67/18

摘要： A computer-implemented method for performing backups may include identifying a request to back up a client system. The computer-implemented method may also include identifying a plurality of backup servers available to the client system via a network. The computer-implemented method may further include pairing the client system with a backup server in the plurality of backup servers based on a measure of network proximity between the client system and the backup server. The computer-implemented method may additionally include performing the requested backup of the client system via the backup server as a result of the pairing. Various other methods, systems, and computer-readable media are also disclosed.

摘要翻译： 用于执行备份的计算机实现的方法可以包括标识用于备份客户端系统的请求。 计算机实现的方法还可以包括通过网络识别可用于客户端系统的多个备份服务器。 计算机实现的方法还可以包括基于客户端系统与备份服务器之间的网络接近度的量度，将客户端系统与多个备份服务器中的备份服务器进行配对。 计算机实现的方法可以另外包括作为配对的结果通过备份服务器执行所请求的客户端系统的备份。 还公开了各种其它方法，系统和计算机可读介质。

公开(公告)号：US09992054B1

公开(公告)日：2018-06-05

申请号：US15656384

申请日：2017-07-21

申请人： Google LLC

发明人： Wook Jin Chung

IPC分类号： H04L29/08

CPC分类号： H04L29/08945 ,  G06Q30/0275 ,  H04L47/00 ,  H04L47/2475 ,  H04L63/00 ,  H04L67/20 ,  H04L67/325

摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for presenting content items. In one aspect, a method includes identifying an opportunity to present a content item at a device and in a manner that precludes a user from accessing content of one or more applications executing on the device. Data relating to a status of each of the one or more applications are identified. A level of urgency for a user to access content of the one or more applications is determined based on the data. A response to the opportunity to present a content item is selected based on the level of urgency for the user to access content of the one or more applications. The response is selected from a first response that causes presentation of the content item and a second response that precludes presentation of the content item.