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31. 发明授权

US09607033B2 Supporting linked multi-user decision making in environments with constrained shared resources utilizing durable files 有权
公开(公告)号：US09607033B2
公开(公告)日：2017-03-28
申请号：US13115531
申请日：2011-05-25
申请人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Mark Gambino , Arun Iyengar , Francis Parr
发明人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Mark Gambino , Arun Iyengar , Francis Parr
IPC分类号： G06F17/30
CPC分类号： G06F17/30362
摘要： Embodiments of the present invention manage multiple requests to allocate real world resources in a multi-user environment. A set of resource availability information is stored in a first durable data file for each resource in a plurality of resources provided by a database environment. The database environment is shared between a plurality of users. A decision context is associated with a second durable data file. The decision context is associated with a user interacting with the database environment. The decision context exists for a defined duration of time. A least one resource is determined to have been temporarily allocated to the decision context for the defined duration of time. The second durable data file is updated to indicate that the at least one resource has been temporarily allocated to the decision context. The first durable data file is updated to indicate that the at least one resource is currently unavailable.

32. 发明授权

US08806158B2 Intelligent computer memory management 有权
标题翻译：智能计算机内存管理
公开(公告)号：US08806158B2
公开(公告)日：2014-08-12
申请号：US12887964
申请日：2010-09-22
申请人： Arun Iyengar
发明人： Arun Iyengar
IPC分类号： G06F12/00
CPC分类号： G06F12/0238 , G06F3/0604 , G06F3/061 , G06F3/0631 , G06F3/0632 , G06F3/0653 , G06F3/0673 , G06F3/0683 , G06F9/5016 , G06F11/3037 , G06F12/02 , G06F12/023 , G06F12/0871 , G06F2212/1016 , G06F2212/1041 , G06F2212/6042
摘要： A plurality of memory allocators are initialized within a computing system. At least a first memory allocator and a second memory allocator in the plurality of memory allocators are each customizable to efficiently handle a set of different memory request size distributions. The first memory allocator is configured to handle a first memory request size distribution. The second memory allocator is configured to handle a second memory request size distribution. The second memory request size distribution is different than the first memory request size distribution. At least the first memory allocator and the second memory allocator that have been configured are deployed within the computing system in support of at least one application. Deploying at least the first memory allocator and the second memory allocator within the computing system improves at least one of performance and memory utilization of the at least one application.
摘要翻译：在计算系统内初始化多个存储器分配器。多个存储器分配器中的至少第一存储器分配器和第二存储器分配器可以被自定义以有效地处理一组不同的存储器请求大小分布。第一个内存分配器被配置为处理第一个内存请求大小分配。第二存储器分配器被配置为处理第二存储器请求大小分布。第二存储器请求大小分布与第一存储器请求大小分布不同。已经配置的至少第一内存分配器和第二内存分配器被部署在计算系统内以支持至少一个应用。在计算系统内至少部署第一内存分配器和第二内存分配器可以改善至少一个应用程序的性能和内存利用率中的至少一个。

33. 发明授权

US08489821B2 Managing concurrent accesses to a cache 有权
标题翻译：管理对缓存的并发访问
公开(公告)号：US08489821B2
公开(公告)日：2013-07-16
申请号：US13570847
申请日：2012-08-09
申请人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Arun Iyengar
发明人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Arun Iyengar
IPC分类号： G06F12/00
CPC分类号： G06F12/084 , G06F12/0842
摘要： Various embodiments of the present invention allow concurrent accesses to a cache. A request to update an object stored in a cache is received. A first data structure comprising a new value for the object is created in response to receiving the request. A cache pointer is atomically modified to point to the first data structure. A second data structure comprising an old value for the cached object is maintained until a process, which holds a pointer to the old value of the cached object, at least one of one of ends and indicates that the old value is no longer needed.
摘要翻译：本发明的各种实施例允许对高速缓存的并发访问。接收到更新存储在高速缓存中的对象的请求。响应于接收到请求而创建包括对象的新值的第一数据结构。缓存指针被原子地修改为指向第一个数据结构。包括用于缓存对象的旧值的第二数据结构被维护，直到持有指向缓存对象的旧值的指针的过程中的至少一个结束，并且指示不再需要旧值。

34. 发明申请

US20120079391A1 SUPPORTING LINKED MULTI-USER DECISION MAKING IN ENVIRONMENTS WITH CONSTRAINED SHARED RESOURCES 有权
标题翻译：支持链接的多用户决策在具有约束的共享资源的环境中
公开(公告)号：US20120079391A1
公开(公告)日：2012-03-29
申请号：US12888811
申请日：2010-09-23
申请人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Mark Gambino , Arun Iyengar , Francis Parr
发明人： Paul M. Dantzig , Robert O. Dryfoos , Sastry S. Duri , Mark Gambino , Arun Iyengar , Francis Parr
IPC分类号： G06F3/01
CPC分类号： G06F17/30362
摘要： Embodiments of the present invention manage multiple requests to allocate real world resources in a multi-user environment. A request for interacting with a database environment comprising records of allocations of a plurality of resources is received from a user in a plurality of users. The database environment is shared between the plurality of users. A set of action choices available for the request is provided to the user via the user interface. A set of resources required by each action choice is identified. The set of resources is associated with a decision context. The decision context exists for a period of time. The set of resources are allocated to the user for a duration of the decision context. The allocating prevents the set of resources from being allocated to other users for the duration of the decision context irrespective of a set of actions performed by the other users.
摘要翻译：本发明的实施例管理在多用户环境中分配真实世界资源的多个请求。从多个用户的用户接收到包括多个资源的分配记录的数据库环境的请求。数据库环境在多个用户之间共享。可以通过用户界面向用户提供可用于请求的一组动作选择。确定每个动作选择所需的一组资源。资源集合与决策上下文相关联。决策上下文存在一段时间。该资源集合在决策上下文的持续时间内被分配给用户。所述分配在所述决定上下文期间阻止所述资源集合被分配给其他用户，而与其他用户执行的一组动作无关。

35. 发明申请

US20070266426A1 Method and system for protecting against denial of service attacks using trust, quality of service, personalization, and hide port messages 失效
标题翻译：使用信任，服务质量，个性化和隐藏端口消息来防止拒绝服务攻击的方法和系统
公开(公告)号：US20070266426A1
公开(公告)日：2007-11-15
申请号：US11433534
申请日：2006-05-12
申请人： Arun Iyengar , Mudhakar Srivatsa , Jian Yin
发明人： Arun Iyengar , Mudhakar Srivatsa , Jian Yin
IPC分类号： H04L9/32 , G06K9/00 , H04L9/00 , G06F17/30 , G06F15/16 , G06F7/04 , G06F7/58 , G06K19/00
CPC分类号： H04L9/3213 , H04L9/3271 , H04L63/0236 , H04L63/126 , H04L63/1458 , H04L2463/102 , H04L2463/141
摘要： According to an embodiment of the invention, a method for processing a plurality of service requests in a client-server system includes server steps of receiving at least one request for service from a client and providing a level of service based on a trust level provided in the at least one request. According to another embodiment, a method of authenticating messages includes steps of: embedding authentication information into a message at the application level; downloading a script from a computer for sending the message; running said script to send said message to a server; and checking said message by said server at the network level.
摘要翻译：根据本发明的一个实施例，一种在客户机 - 服务器系统中处理多个服务请求的方法包括：服务器步骤，从客户端接收至少一个服务请求，并根据提供的信任级别提供服务级别至少一个请求。根据另一个实施例，一种验证消息的方法包括以下步骤：将认证信息嵌入在应用级的消息中; 从计算机下载脚本以发送消息; 运行所述脚本将所述消息发送到服务器; 并在网络级检查所述服务器的所述消息。

36. 发明申请

US20070011404A1 Method and system for efficient fragment caching 有权
标题翻译：高效片段缓存的方法和系统
公开(公告)号：US20070011404A1
公开(公告)日：2007-01-11
申请号：US11502213
申请日：2006-08-10
申请人： James Robert Challenger , Louis Degenaro , Robert Filepp , Arun Iyengar , Richard King
发明人： James Robert Challenger , Louis Degenaro , Robert Filepp , Arun Iyengar , Richard King
IPC分类号： G06F12/00 , G06F13/28
CPC分类号： G06F17/30902 , G06F17/30451
摘要： Methods for serving data include maintaining an incomplete version of an object at a server and at least one fragment at the server. In response to a request for the object from a client, the incomplete version of the object, an identifier for a fragment comprising a portion of the object, and a position for the fragment within the object are sent to the client. After receiving the incomplete version of the object, the identifier, and the position, the client requests the fragment from the server using the identifier. The object is constructed by including the fragment in the incomplete version of the object in a location specified by the position.
摘要翻译：用于服务数据的方法包括在服务器处维护对象的不完整版本以及在服务器处保留至少一个片段。响应于来自客户端的对象的请求，对象的不完整版本，包含对象的一部分的片段的标识符和对象内的片段的位置被发送到客户端。在接收到对象的不完整版本，标识符和位置后，客户端使用标识符从服务器请求片段。该对象通过将该片段包含在该位置指定的位置的不完整版本的对象中来构造。

37. 发明申请

US20060224773A1 Systems and methods for content-aware load balancing 审中-公开
标题翻译：内容感知负载均衡的系统和方法
公开(公告)号：US20060224773A1
公开(公告)日：2006-10-05
申请号：US11094905
申请日：2005-03-31
申请人： Louis Degenaro , Lei Gao , Arun Iyengar , Jian Yin
发明人： Louis Degenaro , Lei Gao , Arun Iyengar , Jian Yin
IPC分类号： G06F15/173
CPC分类号： G06F9/5083 , H04L67/1002 , H04L67/1008 , H04L67/1017 , H04L67/1023 , H04L2029/06054
摘要： Improved load balancing techniques are disclosed. For example, in one illustrative aspect of the invention, a method of satisfying requests in a system comprised of a plurality of servers comprises the following steps. At least one load balancer is provided for routing requests to the plurality of servers. At the at least one load balancer, a request sent from a client is obtained. At the at least one load balancer, the request is examined. Costs of satisfying the request by at least two of the plurality of servers are estimated. The estimation is based on at least one of a number and a cost of at least one remote access for satisfying the request. The request is routed to a server of the plurality of servers with a low estimated cost of satisfying the request.
摘要翻译：公开了改进的负载平衡技术。例如，在本发明的一个说明性方面，在由多个服务器构成的系统中满足请求的方法包括以下步骤。提供至少一个负载平衡器用于将请求路由到多个服务器。在至少一个负载均衡器上，获得从客户端发送的请求。在至少一个负载均衡器上，检查该请求。估计满足多个服务器中的至少两个的请求的成本。该估计基于用于满足该请求的至少一个远程访问的数量和成本中的至少一个。以满足请求的低估计成本将该请求路由到多个服务器的服务器。

38. 发明申请

US20060035128A1 Current bus and power lead assemblies for solid oxide fuel cell generators 失效
标题翻译：用于固体氧化物燃料电池发电机的电流总线和电源线组件
公开(公告)号：US20060035128A1
公开(公告)日：2006-02-16
申请号：US10915514
申请日：2004-08-10
申请人： Robert Draper , Michael Jaszcar , Arun Iyengar , Niranjan Desai , Charles Osborne
发明人： Robert Draper , Michael Jaszcar , Arun Iyengar , Niranjan Desai , Charles Osborne
IPC分类号： H01M8/12 , H01M8/24
CPC分类号： H01M8/02 , H01M8/0202 , H01M8/2428 , H01M8/243 , H01M8/2465
摘要： A solid oxide fuel cell generator (10) is made which contains a plurality of bundles (14) of solid oxide fuel cells (36), the fuel cells, capable of generating electrical current, a bus bar unit (128) in adjacent contact with the plurality of fuel cell bundles at the sides of the generator, where the bus bar unit (128) can pass electrical current from the adjacent fuel cell bundles, the bus bar unit (128) containing inner flat plate/screen sections (130) near the fuel cell bundles, outer solid nickel bar (134) and with wide, solid, flexible, corrugated nickel strap electric current take-off connections (136) between the screens and bar; a power lead (140) electrically connected to the outer solid nickel bar, and also electrically through the bus bar unit to the fuel cell bundles through the take-off connections and inner screen sections; where the inner screen sections (130) and take-off connections (136) pass electrical current generated in the fuel cell bundles through the bus bar units (128) to an electricity receiving source.
摘要翻译：一种固体氧化物燃料电池发生器（10），其包含多个固体氧化物燃料电池（36）的束（14），能够产生电流的燃料电池，与相邻接触的母线单元（128）在发电机侧面的多个燃料电池束，其中汇流条单元（128）可以从相邻的燃料电池组传递电流，在内部平板/屏幕部分（130）附近的汇流条单元（128）附近燃料电池束，外部固体镍棒（134）和在屏幕和条之间具有宽，固体，柔性，波纹状镍带电流取出连接（136）; 电连接到外部固体镍棒的电源引线（140），并且还通过引线连接和内部屏幕部分将母线单元电连接到燃料电池束; 其中内屏部分（130）和取出连接（136）将燃料电池束中产生的电流通过母线单元（128）传递到电接收源。

39. 发明申请

US20050071569A1 Methods and systems for distributed caching in presence of updates and in accordance with holding times 有权
公开(公告)号：US20050071569A1
公开(公告)日：2005-03-31
申请号：US10995601
申请日：2004-11-23
申请人： Arun Iyengar , Isabelle Rouvellou
发明人： Arun Iyengar , Isabelle Rouvellou
IPC分类号： G06F12/08 , G06F12/12 , G06F17/30 , G06F12/00
CPC分类号： G06F12/0811 , G06F12/121 , G06F17/30902
摘要： Techniques for improved cache management including cache replacement are provided. In one aspect, a distributed caching technique of the invention comprises the use of a central cache and one or more local caches. The central cache communicates with the one or more local caches and coordinates updates to the local caches, including cache replacement. The invention also provides techniques for adaptively determining holding times associated with data storage applications such as those involving caches.

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