-
公开(公告)号：US08037186B2
公开(公告)日：2011-10-11
申请号：US12399881
申请日：2009-03-06
CPC分类号： H04L47/70 , H04L1/0018 , H04L29/08144 , H04L67/1002 , H04L67/101 , H04L67/1019 , H04L67/1029 , H04L67/2814 , H04L67/327 , H04L69/40
摘要： A computer-implemented method routes service requests to services in a service framework provided by a plurality of hosts. The method comprises receiving a service request for a service in the service framework and discovering a plurality of candidate hosts that host the service. The plurality of candidate hosts are a subset of the plurality of hosts. The method further comprises selecting a candidate host from the plurality of candidate hosts based on measured latencies for the plurality of candidate hosts and routing the service request to the selected candidate host.
摘要翻译： 计算机实现的方法将服务请求路由到由多个主机提供的服务框架中的服务。 该方法包括在服务框架中接收对服务的服务请求，并发现承载该服务的多个候选主机。 多个候选主机是多个主机的子集。 该方法还包括基于多个候选主机的测量延迟来选择来自多个候选主机的候选主机，并将服务请求路由到所选候选主机。
-
公开(公告)号：US08159961B1
公开(公告)日：2012-04-17
申请号：US11694667
申请日：2007-03-30
IPC分类号： H04L12/56
CPC分类号： H04L67/42 , H04L67/02 , H04L67/1002
摘要： A method and a system for processing data requests in a client-server computing environment, such as the Web, are disclosed. A client device initially transmits a data request to a randomly selected first server device. The first server device may reject the data request if its request queue threshold is exceeded. The client device retransmits the data request, including the request queue threshold, to a randomly selected second server device. The second server device may reject the data request if the request queue threshold of the first server device is smaller than a request queue threshold of the second server device. The client device transmits the data request back to the first server device, including the request queue threshold of the second server device. The first server device processes the data request and adjusts its request queue threshold based on the request queue thresholds of the first and the second server devices.
摘要翻译： 公开了一种用于处理诸如Web的客户端 - 服务器计算环境中的数据请求的方法和系统。 客户机设备最初向随机选择的第一服务器设备发送数据请求。 如果超过了其请求队列阈值，则第一个服务器设备可以拒绝数据请求。 客户端设备向随机选择的第二服务器设备重传包括请求队列阈值的数据请求。 如果第一服务器设备的请求队列阈值小于第二服务器设备的请求队列阈值，则第二服务器设备可拒绝该数据请求。 客户端设备将数据请求发送回第一服务器设备，包括第二服务器设备的请求队列阈值。 第一服务器设备处理数据请求并根据第一和第二服务器设备的请求队列阈值调整其请求队列阈值。
-
公开(公告)号：US20090172191A1
公开(公告)日：2009-07-02
申请号：US12399881
申请日：2009-03-06
IPC分类号： G06F15/173
CPC分类号： H04L47/70 , H04L1/0018 , H04L29/08144 , H04L67/1002 , H04L67/101 , H04L67/1019 , H04L67/1029 , H04L67/2814 , H04L67/327 , H04L69/40
摘要： A computer-implemented method routes service requests to services in a service framework provided by a plurality of hosts. The method comprises receiving a service request for a service in the service framework and discovering a plurality of candidate hosts that host the service. The plurality of candidate hosts are a subset of the plurality of hosts. The method further comprises selecting a candidate host from the plurality of candidate hosts based on measured latencies for the plurality of candidate hosts and routing the service request to the selected candidate host.
摘要翻译： 计算机实现的方法将服务请求路由到由多个主机提供的服务框架中的服务。 该方法包括在服务框架中接收对服务的服务请求，并发现承载该服务的多个候选主机。 多个候选主机是多个主机的子集。 该方法还包括基于多个候选主机的测量延迟来选择来自多个候选主机的候选主机，并将服务请求路由到所选候选主机。
-
公开(公告)号：US08396957B2
公开(公告)日：2013-03-12
申请号：US13269479
申请日：2011-10-07
IPC分类号： G06F15/16
CPC分类号： H04L47/70 , H04L1/0018 , H04L29/08144 , H04L67/1002 , H04L67/101 , H04L67/1019 , H04L67/1029 , H04L67/2814 , H04L67/327 , H04L69/40
摘要： Service requests may be routed to services in a service framework provided by a plurality of hosts. A candidate host zone including a plurality of service hosts may be selected to service the request. The candidate host zone may be selected based at least in part on an aggregation of service latencies associated with the service hosts associated with the candidate host zone. A service host belonging to the selected candidate host zone may be selected to service the request.
摘要翻译： 服务请求可以被路由到由多个主机提供的服务框架中的服务。 可以选择包括多个服务主机的候选主机区域来服务该请求。 可以至少部分地基于与与候选主机区域相关联的服务主机相关联的服务延迟的聚合来选择候选主机区域。 可以选择属于所选择的候选主机区域的服务主机来服务该请求。
-
公开(公告)号：US20120030339A1
公开(公告)日：2012-02-02
申请号：US13269479
申请日：2011-10-07
IPC分类号： G06F15/173
CPC分类号： H04L47/70 , H04L1/0018 , H04L29/08144 , H04L67/1002 , H04L67/101 , H04L67/1019 , H04L67/1029 , H04L67/2814 , H04L67/327 , H04L69/40
摘要： A computer-implemented method routes service requests to services in a service framework provided by a plurality of hosts. The method comprises receiving a service request for a service in the service framework and discovering a plurality of candidate hosts that host the service. The plurality of candidate hosts are a subset of the plurality of hosts. The method further comprises selecting a candidate host from the plurality of candidate hosts based on measured latencies for the plurality of candidate hosts and routing the service request to the selected candidate host.
摘要翻译： 计算机实现的方法将服务请求路由到由多个主机提供的服务框架中的服务。 该方法包括在服务框架中接收对服务的服务请求，并发现承载该服务的多个候选主机。 多个候选主机是多个主机的子集。 该方法还包括基于多个候选主机的测量延迟来选择来自多个候选主机的候选主机，并将服务请求路由到所选候选主机。
-
公开(公告)号：US07519734B1
公开(公告)日：2009-04-14
申请号：US11375652
申请日：2006-03-14
IPC分类号： G06F15/173 , G06F12/00
CPC分类号： H04L47/70 , H04L1/0018 , H04L29/08144 , H04L67/1002 , H04L67/101 , H04L67/1019 , H04L67/1029 , H04L67/2814 , H04L67/327 , H04L69/40
摘要： A computer-implemented method routes service requests to services in a service framework provided by a plurality of hosts. The method comprises receiving a service request for a service in the service framework and discovering a plurality of candidate hosts that host the service. The plurality of candidate hosts are a subset of the plurality of hosts. The method further comprises selecting a candidate host from the plurality of candidate hosts based on measured latencies for the plurality of candidate hosts and routing the service request to the selected candidate host.
摘要翻译： 计算机实现的方法将服务请求路由到由多个主机提供的服务框架中的服务。 该方法包括在服务框架中接收对服务的服务请求，并发现承载该服务的多个候选主机。 多个候选主机是多个主机的子集。 该方法还包括基于多个候选主机的测量延迟来选择来自多个候选主机的候选主机，并将服务请求路由到所选候选主机。
-
公开(公告)号：US08576710B2
公开(公告)日：2013-11-05
申请号：US13438734
申请日：2012-04-03
IPC分类号： H04B1/00
CPC分类号： H04L67/42 , H04L67/02 , H04L67/1002
摘要： Methods and systems for processing data requests in a client-server computing environment, such as the Web, are disclosed. A client device initially transmits a data request to a randomly selected first server device. The first server device may reject the data request if its request queue threshold is exceeded. The client device retransmits the data request, including the request queue threshold, to a randomly selected second server device. The second server device may reject the data request if the request queue threshold of the first server device is smaller than a request queue threshold of the second server device. The client device transmits the data request back to the first server device, including the request queue threshold of the second server device. The first server device processes the data request and adjusts its request queue threshold based on the request queue thresholds of the first and second server devices.
摘要翻译： 公开了在诸如Web的客户端 - 服务器计算环境中处理数据请求的方法和系统。 客户机设备最初向随机选择的第一服务器设备发送数据请求。 如果超过了其请求队列阈值，则第一个服务器设备可以拒绝数据请求。 客户端设备向随机选择的第二服务器设备重传包括请求队列阈值的数据请求。 如果第一服务器设备的请求队列阈值小于第二服务器设备的请求队列阈值，则第二服务器设备可拒绝该数据请求。 客户端设备将数据请求发送回第一服务器设备，包括第二服务器设备的请求队列阈值。 第一服务器设备处理数据请求并根据第一和第二服务器设备的请求队列阈值调整其请求队列阈值。
-
公开(公告)号：US20120254300A1
公开(公告)日：2012-10-04
申请号：US13438734
申请日：2012-04-03
IPC分类号： G06F15/16
CPC分类号： H04L67/42 , H04L67/02 , H04L67/1002
摘要： Methods and systems for processing data requests in a client-server computing environment, such as the Web, are disclosed. A client device initially transmits a data request to a randomly selected first server device. The first server device may reject the data request if its request queue threshold is exceeded. The client device retransmits the data request, including the request queue threshold, to a randomly selected second server device. The second server device may reject the data request if the request queue threshold of the first server device is smaller than a request queue threshold of the second server device. The client device transmits the data request back to the first server device, including the request queue threshold of the second server device. The first server device processes the data request and adjusts its request queue threshold based on the request queue thresholds of the first and second server devices.
摘要翻译： 公开了在诸如Web的客户端 - 服务器计算环境中处理数据请求的方法和系统。 客户机设备最初向随机选择的第一服务器设备发送数据请求。 如果超过了其请求队列阈值，则第一个服务器设备可以拒绝数据请求。 客户端设备向随机选择的第二服务器设备重传包括请求队列阈值的数据请求。 如果第一服务器设备的请求队列阈值小于第二服务器设备的请求队列阈值，则第二服务器设备可拒绝该数据请求。 客户端设备将数据请求发送回第一服务器设备，包括第二服务器设备的请求队列阈值。 第一服务器设备处理数据请求并根据第一和第二服务器设备的请求队列阈值调整其请求队列阈值。
-
9.发明授权Methods and apparatus for implementing anycast flow stickiness in stateful sessions 有权在有状态会话中实现任意流量粘性的方法和装置公开(公告)号：US09363102B1
公开(公告)日：2016-06-07
申请号：US12975292
申请日：2010-12-21
IPC分类号： H04L12/54 , H04L12/761 , H04L29/12 , H04L12/46 , H04L12/911 , H04L29/06 , H04L12/723 , H04L12/743
CPC分类号： H04L12/54 , H04L12/4633 , H04L45/16 , H04L45/50 , H04L45/586 , H04L45/7453 , H04L47/825 , H04L61/00 , H04L61/2592 , H04L63/0236 , H04L63/0272
摘要： Methods and apparatus for implementing anycast flow stickiness in stateful sessions are described. For the first packet from a source device to an anycast group, a destination anycast endpoint is selected from the anycast group by a routing process via an algorithm that is specified for the anycast group. A record of the mapping of the source device to the destination anycast endpoint may be stored. Additional packets in the flow are routed to the same anycast endpoint as the first packet according to the stored information. Alternatively, a hashing technique may be used to route packets to an anycast endpoint. The packets may be encapsulated in an encapsulation format that includes network substrate routing information to the destination anycast endpoint; anycast forwarding decisions are made at the overlay network level and not at the network substrate level, and thus flow stickiness can be maintained.
摘要翻译： 描述在状态会话中实现任意流粘性的方法和装置。 对于从源设备到任播组的第一个数据包，通过路由进程通过为任播组指定的算法从任播组中选择目标任播端点。 可以存储源设备到目的地任播端点的映射的记录。 根据存储的信息，流中的附加分组被路由到与第一分组相同的任播端点。 或者，散列技术可以用于将分组路由到任播端点。 分组可以以包括到目的地任播终端的网络基板路由信息的封装格式被封装; 任播转发决定是在覆盖网络级而不是在网络底层级进行的，从而可以保持流粘性。
-
公开(公告)号：US08849758B1
公开(公告)日：2014-09-30
申请号：US12979554
申请日：2010-12-28
申请人： Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain , Nicholas J. Maniscalco
发明人： Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain , Nicholas J. Maniscalco
IPC分类号： G06F17/30
CPC分类号： G06F3/061 , G06F3/065 , G06F3/0665 , G06F3/067 , G06F17/30575 , G06F17/30595 , G06F17/30607 , G06F2003/0692
摘要： Systems and methods dynamically manage replicas of data sets. A collection of data stores is used to redundantly store one or more replicas of one or more data sets. The replicas may be used to respond to read requests from multiple sources. Upon identification of a need to allocate storage space to a data object, space used by one or more of the replicas is allocated to the data object. Various parameters may be utilized in the selection of one or more replicas whose storage space can be allocated to the data object. The parameters may be based at least in part on characteristics of the one or more data sets relative to one another.
摘要翻译： 系统和方法动态管理数据集的副本。 数据存储的集合用于冗余地存储一个或多个数据集的一个或多个副本。 复制品可用于响应来自多个来源的读取请求。 在识别需要向数据对象分配存储空间时，一个或多个副本使用的空间被分配给数据对象。 可以在选择一个或多个可以将数据对象分配存储空间的副本时使用各种参数。 参数可以至少部分地基于一个或多个数据集相对于彼此的特性。
-
-
-
-
-
-
-
-
-
搜索结果
147 条记录 (耗时 0.024 秒)
