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1. 发明申请

US20130067469A1 Load Balancing By Endpoints 审中-公开
标题翻译：通过端点进行负载平衡
公开(公告)号：US20130067469A1
公开(公告)日：2013-03-14
申请号：US13232894
申请日：2011-09-14
申请人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ranjana Rathinam , Jayaraman Thiagarajan
发明人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ranjana Rathinam , Jayaraman Thiagarajan
IPC分类号： G06F9/455
CPC分类号： G06F9/5077 , G06F2009/4557 , Y02D10/22 , Y02D10/36
摘要： A mechanism is provided for In a cloud computing infrastructure, a mechanism is provided for balancing client sessions across virtual machines such that the number of virtual machines is efficiently managed. In some embodiments, the total number of virtual machines is minimized to reduce power consumption, cooling, and other cost drivers, while assigning users across the sessions. In one embodiment, the sessions in a virtual machine with low activity are migrated to a virtual machine with higher session rates to allow for the shutdown of the low usage virtual machines. In another embodiment, new user sessions are assigned according to a minimum performance standard.
摘要翻译：提供了一种机制在云计算基础设施中，提供了一种用于平衡跨虚拟机的客户端会话的机制，从而有效地管理虚拟机的数量。在一些实施例中，在跨越会话分配用户的同时，将虚拟机的总数最小化以减少功耗，冷却和其他成本驱动因素。在一个实施例中，具有低活动度的虚拟机中的会话被迁移到具有较高会话速率的虚拟机，以允许关闭低使用虚拟机。在另一个实施例中，根据最低性能标准分配新的用户会话。

2. 发明授权

US08589481B2 Multi tenant access to applications 有权
标题翻译：多租户访问应用程序
公开(公告)号：US08589481B2
公开(公告)日：2013-11-19
申请号：US13232863
申请日：2011-09-14
申请人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
发明人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F8/60 , G06F9/452 , G06F9/4843 , G06F15/16 , G06F21/00 , G06F21/41 , H04L29/08072
摘要： A mechanism is provided for presenting a software application to a plurality of users in a cloud computing environment. For example, an application that was designed for use by a single user is provided in a cloud based platform without re-architecting the application. Using a web-based interface, multiple cloud users may launch and execute the application. The various instances of the application are provided to the cloud users as if the application were designed as a multi-user application.
摘要翻译：提供了一种用于向云计算环境中的多个用户呈现软件应用的机制。例如，设计为由单个用户使用的应用程序在基于云的平台中提供，而无需重新构建应用程序。使用基于Web的界面，多个云用户可以启动并执行应用程序。将应用程序的各种实例提供给云用户，就像应用程序被设计为多用户应用程序一样。

3. 发明申请

US20130066945A1 Multi Tenant Access To Applications 有权
标题翻译：多租户访问应用程序
公开(公告)号：US20130066945A1
公开(公告)日：2013-03-14
申请号：US13232863
申请日：2011-09-14
申请人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
发明人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
IPC分类号： G06F15/16
CPC分类号： G06F8/60 , G06F9/452 , G06F9/4843 , G06F15/16 , G06F21/00 , G06F21/41 , H04L29/08072
摘要： A mechanism is provided for presenting a software application to a plurality of users in a cloud computing environment. For example, an application that was designed for use by a single user is provided in a cloud based platform without re-architecting the application. Using a web-based interface, multiple cloud users may launch and execute the application. The various instances of the application are provided to the cloud users as if the application were designed as a multi-user application.
摘要翻译：提供了一种用于向云计算环境中的多个用户呈现软件应用的机制。例如，设计为由单个用户使用的应用程序在基于云的平台中提供，而无需重新构建应用程序。使用基于Web的界面，多个云用户可以启动并执行应用程序。将应用程序的各种实例提供给云用户，就像应用程序被设计为多用户应用程序一样。

4. 发明授权

US08635152B2 Multi tenancy for single tenancy applications 有权
标题翻译：单一租赁应用的多租户
公开(公告)号：US08635152B2
公开(公告)日：2014-01-21
申请号：US13232824
申请日：2011-09-14
申请人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
发明人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
IPC分类号： G06Q40/00
CPC分类号： H04L67/10 , G06F9/452 , G06Q20/145 , H04L67/02 , H04L67/38
摘要： A mechanism is provided for deploying software applications in a cloud computing environment. An administrator is provided an interface for allowing a software application that is designed for a single tenant to be used by a plurality of users. An aspect of the invention is to provide a mechanism for quickly and easily giving multi-user qualities to a single tenant application like autoCAD. As such, multiple users can access the application without the need to download and install a version locally on their system. The system is able to determine the period of time for which an application is in use for a given user, because every application is run on a resource that is part of the cloud environment. Therefore, it is possible for the application provider to charge for the application in a usage-based model—e.g. by the hour, or day—without any re-engineering of the existing application.
摘要翻译：提供了一种在云计算环境中部署软件应用程序的机制。管理员被提供用于允许为单个租户设计的软件应用程序被多个用户使用的接口。本发明的一个方面是提供一种用于快速且容易地向诸如autoCAD的单个租户应用提供多用户质量的机制。因此，多个用户可以访问应用程序，而无需在其系统上本地下载和安装版本。系统能够确定给定用户使用应用程序的时间段，因为每个应用程序都是在属于云环境的资源上运行的。因此，应用提供商可以在基于使用的模型中为应用收费，例如按时间或日期，没有任何重新设计现有的应用程序。

5. 发明申请

US20130066770A1 Multi Tenancy For Single Tenancy Applications 有权
标题翻译：单一租赁应用的多租赁
公开(公告)号：US20130066770A1
公开(公告)日：2013-03-14
申请号：US13232824
申请日：2011-09-14
申请人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
发明人： Manuvir Das , Sudarshan Yadav , Arvind Kandhare , Sanjay Malpani , Ravi K. Balachandran , Adam Herscher , Nelamangal K. Srinivas , Rochak Mittal
IPC分类号： G06Q40/00 , G06Q30/00 , G06F3/01
CPC分类号： H04L67/10 , G06F9/452 , G06Q20/145 , H04L67/02 , H04L67/38
摘要： A mechanism is provided for deploying software applications in a cloud computing environment. An administrator is provided an interface for allowing a software application that is designed for a single tenant to be used by a plurality of users. An aspect of the invention is to provide a mechanism for quickly and easily giving multi-user qualities to a single tenant application like autoCAD. As such, multiple users can access the application without the need to download and install a version locally on their system. The system is able to determine the period of time for which an application is in use for a given user, because every application is run on a resource that is part of the cloud environment. Therefore, it is possible for the application provider to charge for the application in a usage-based model—e.g. by the hour, or day—without any re-engineering of the existing application.
摘要翻译：提供了一种在云计算环境中部署软件应用程序的机制。管理员被提供用于允许为单个租户设计的软件应用程序被多个用户使用的接口。本发明的一个方面是提供一种用于快速且容易地向诸如autoCAD的单个租户应用提供多用户质量的机制。因此，多个用户可以访问应用程序，而无需在其系统上本地下载和安装版本。系统能够确定给定用户使用应用程序的时间段，因为每个应用程序都是在属于云环境的资源上运行的。因此，应用提供商可以在基于使用的模型中为应用收费，例如，按时间或日期，没有任何重新设计现有的应用程序。

6. 发明授权

US06295517B1 Method and apparatus for adaptively or selectively choosing event-triggered cycle-based simulation or oblivious-triggered cycle-based simulation on a cluster-by-cluster basis 失效
公开(公告)号：US06295517B1
公开(公告)日：2001-09-25
申请号：US09057021
申请日：1998-04-07
申请人： Arnob Roy , Sanjay Malpani , Alok Kuchlous
发明人： Arnob Roy , Sanjay Malpani , Alok Kuchlous
IPC分类号： G06F1750
CPC分类号： G06F17/5022
摘要： A simulation architecture and method having four major steps. Firstly, an input circuit description to be simulated is compiled into an initial circuit compilation as follows. The input circuit description is translated into an initial register transfer level (RTL) network representation comprised of sequential and/or combinational objects. Next, translation of the RTL network into a network of clusters is accomplished. In general, a cluster is a region of the circuit which has uniform simulation activity. The initial clustering process, by default, chooses an simulation mode for all clusters known as event-triggered cycle-based. The other possible simulation mode for a cluster, in accordance with the present invention, is oblivious-triggered cycle-based. The first major step completes with translating the network of clusters into simulatable object code which includes additional object code that generates activity data regarding each cluster during a simulation. In the second major step, part of the complete suite of test vectors, such portion being known as profile test vector subset, is simulated upon the object code of the initial circuit compilation to produce activity data. For the third major step the input circuit description to be simulated is compiled again, but is optimized utilizing the activity data. The activity data is used to decide which clusters should either be merged into larger event-triggered cycle-based clusters or individually switched from event-triggered cycle-based simulation to oblivious-triggered cycle-based simulation. The simulation mode is chosen, or clusters are merged, on a cluster-by-cluster basis, to optimize simulation efficiency (and therefore minimize simulation time). Finally, in the fourth major step the optimized circuit compilation is simulated with the full suite of test vectors.

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