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11. 发明申请

US20100250744A1 SYSTEM AND METHOD FOR DEPLOYING VIRTUAL MACHINES IN A COMPUTING ENVIRONMENT 有权
标题翻译：在计算环境中部署虚拟机的系统和方法
公开(公告)号：US20100250744A1
公开(公告)日：2010-09-30
申请号：US12409548
申请日：2009-03-24
申请人： Erez Hadad , Yosef Moatti
发明人： Erez Hadad , Yosef Moatti
IPC分类号： G06F15/16 , G06F17/50
CPC分类号： G06F9/45558 , G06F9/4856 , G06F2009/4557
摘要： A system and method for planning placement of virtual machines VMs in a computing environment comprising a set of hosting machines HM. The method includes constructing a bipartite directed graph-based model that represents both a current and a target placement states, both including virtual machine nodes v in VM and nodes h in HM. Using a technique of graph pruning, the method iteratively generates a plan for achieving a desired target placement starting from the current placement without temporarily violating any policy or resource constraint. The application of the pruning algorithm to VM deployment automation necessarily defines a new model. The methodology employed safely manages concurrent changes in a datacenter, so that the environment can adjust faster to changing constraints. Furthermore, the present invention allows detection of migration cycles, caused by deadlocked combinations of capacity and policy constraints, and resolving them.
摘要翻译：一种用于在计算环境中规划虚拟机VM的布置的系统和方法，包括一组托管机器HM。该方法包括构建基于二维有向图的模型，其表示当前和目标放置状态，包括VM中的虚拟机节点v和HM中的节点h。使用图形修剪技术，该方法迭代地生成从当前位置开始实现期望目标放置的计划，而不会暂时违反任何策略或资源约束。将修剪算法应用于VM部署自动化必然定义了一种新的模型。所采用的方法安全地管理数据中心的并发更改，以便环境可以更快地调整变化的约束。此外，本发明允许检测由容量和策略约束的僵化组合引起的迁移周期并且解决它们。

12. 发明授权

US08516495B2 Domain management and integration in a virtualized computing environment 失效
标题翻译：虚拟化计算环境中的域管理和集成
公开(公告)号：US08516495B2
公开(公告)日：2013-08-20
申请号：US12963646
申请日：2010-12-09
申请人： Ofer Biran , Erez Hadad , Richard Edwin Harper , Elliot K. Kolodner , Yosef Moatti , Lorrie A. Tomek
发明人： Ofer Biran , Erez Hadad , Richard Edwin Harper , Elliot K. Kolodner , Yosef Moatti , Lorrie A. Tomek
IPC分类号： G06F9/46 , G06F9/455 , G06F9/30 , G06F15/16
CPC分类号： G06F9/45558 , G06F2009/4557
摘要： Systems and methods for domain management in a virtualized computing environment are provided. In one embodiment, the method comprises collating advice received from one or more domain advisors connected in the virtualized computing environment; resolving any conflicts among the advice received from said one or more domain advisors; utilizing the collated advice to generate a placement plan comprising a plurality of operations for virtual machines in said virtualized computing environment; and executing the one or more operations in the placement plan, wherein one or more domain handlers may be called to update the virtualized computing environment before, during or after execution of one or more operations from among said plurality of operations in the plan.
摘要翻译：提供了虚拟化计算环境中域管理的系统和方法。在一个实施例中，该方法包括整理从虚拟化计算环境中连接的一个或多个域顾问接收的建议; 解决从一名或多名域名顾问收到的意见之间的任何冲突; 利用整理的建议来生成包括用于所述虚拟化计算环境中的虚拟机的多个操作的放置计划; 以及在所述放置计划中执行所述一个或多个操作，其中可以调用一个或多个域处理程序来在所述计划中的所述多个操作中的一个或多个操作执行之前，期间或之后更新所述虚拟化计算环境。

13. 发明申请

US20120151474A1 DOMAIN MANAGEMENT AND INTERGRATION IN A VIRTUALIZED COMPUTING ENVIRONMENT 失效
标题翻译：虚拟化计算环境中的域管理和嵌入
公开(公告)号：US20120151474A1
公开(公告)日：2012-06-14
申请号：US12963646
申请日：2010-12-09
申请人： Ofer Biran , Erez Hadad , Richard Edwin Harper , Elliot K. Kolodner , Yosef Moatti , Lorrie Ann Tomek
发明人： Ofer Biran , Erez Hadad , Richard Edwin Harper , Elliot K. Kolodner , Yosef Moatti , Lorrie Ann Tomek
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/4557
摘要： Systems and methods for domain management in a virtualized computing environment are provided. In one embodiment, the method comprises collating advice received from one or more domain advisors connected in the virtualized computing environment; resolving any conflicts among the advice received from said one or more domain advisors; utilizing the collated advice to generate a placement plan comprising a plurality of operations for virtual machines in said virtualized computing environment; and executing the one or more operations in the placement plan, wherein one or more domain handlers may be called to update the virtualized computing environment before, during or after execution of one or more operations from among said plurality of operations in the plan.
摘要翻译：提供了虚拟化计算环境中域管理的系统和方法。在一个实施例中，该方法包括整理从在虚拟化计算环境中连接的一个或多个域顾问接收的建议; 解决从一名或多名域名顾问收到的意见之间的任何冲突; 利用整理的建议来生成包括用于所述虚拟化计算环境中的虚拟机的多个操作的放置计划; 以及在所述放置计划中执行所述一个或多个操作，其中可以调用一个或多个域处理程序来在所述计划中的所述多个操作中的一个或多个操作执行之前，期间或之后更新所述虚拟化计算环境。

14. 发明申请

US20090319653A1 SERVER CONFIGURATION MANAGEMENT METHOD 审中-公开
标题翻译：服务器配置管理方法
公开(公告)号：US20090319653A1
公开(公告)日：2009-12-24
申请号：US12143340
申请日：2008-06-20
申请人： Dean Lorenz , Yosef Moatti
发明人： Dean Lorenz , Yosef Moatti
IPC分类号： G06F15/173
CPC分类号： G06F11/1433 , G06F8/658 , G06F11/3006 , G06F11/3055 , H04L29/00 , H04L41/0873 , H04L41/0893 , H04L43/00 , H04L67/1095 , H04L67/34
摘要： A method for monitoring changes in at least two servers, that creates difference results that encapsulate effects of changes applied to file systems of at least two servers. These differences results are defined by predetermined creation rules. The method includes comparing the difference results between the at least two servers to detect differences in the respective difference results. These detected differences are defined in accordance with predetermined comparison rules. The method further includes: analyzing the detected differences in comparison results in accordance with predetermined analysis rules and indicating potential problems from the analyzed and detected differences.
摘要翻译：一种用于监视至少两个服务器中的更改的方法，其创建差异结果，该结果封装了至少两个服务器的文件系统所执行的更改的影响。这些差异结果由预定的创建规则定义。所述方法包括比较所述至少两个服务器之间的差异结果以检测各个差异结果中的差异。这些检测到的差异根据预定的比较规则来定义。该方法还包括：根据预定分析规则分析比较结果中检测到的差异，并从分析和检测到的差异中指出潜在问题。

15. 发明授权

US06529962B1 Preserving thread identity during remote calls 有权
标题翻译：在远程呼叫期间保留线程标识
公开(公告)号：US06529962B1
公开(公告)日：2003-03-04
申请号：US09247174
申请日：1999-02-09
申请人： Alain Azagury , Michael Factor , Yosef Moatti , Zvi Rosberg , Eyal Zangi
发明人： Alain Azagury , Michael Factor , Yosef Moatti , Zvi Rosberg , Eyal Zangi
IPC分类号： G06F946
CPC分类号： G06F9/548
摘要： A method for performing remote calls between source and target computing machines includes running a program thread on the source machine which invokes a remote call to the target machine. The remote call is transmitted to the target machine, the call including an identifier associated with the program thread. A response to the remote call is received from the target machine, the response including the identifier, whereby the response is returned to the program thread on the source machine using the identifier.
摘要翻译：用于在源计算机和目标计算机之间执行远程调用的方法包括在源计算机上运行程序线程，该程序线程调用对目标机器的远程调用。远程呼叫被发送到目标机器，该呼叫包括与该程序线程相关联的标识符。从目标机器接收到对远程呼叫的响应，响应包括标识符，由此响应使用标识符返回给源计算机上的程序线程。

16. 发明授权

US10127081B2 Efficient resource management in a virtualized computing environment 有权
公开(公告)号：US10127081B2
公开(公告)日：2018-11-13
申请号：US13598634
申请日：2012-08-30
申请人： Erez Hadad , Yosef Moatti
发明人： Erez Hadad , Yosef Moatti
IPC分类号： G06F15/16 , G06F9/50
摘要： Systems and methods for allocating resources to service one or more requests, the method comprising: associating with at least one host from among N hosts, in a computing environment, a first value that reflects a probability that servicing a first request will interfere with operations on the host; selecting M hosts out of the N hosts, wherein the N hosts comprise one or more resources for servicing a first request and wherein at least one of the selected M hosts is determined to be at least as suitable as N−M unselected hosts, for the purpose of servicing the first request; and prior to allocation of resources, updating for at least a first host from among the M hosts the corresponding first value to reflect that servicing the first request may interfere with operations pertaining to other previously received requests that are scheduled to be serviced by the first host.

17. 发明授权

US09047111B2 Resource allocation in a virtualized computing environment 有权
标题翻译：虚拟化计算环境中的资源分配
公开(公告)号：US09047111B2
公开(公告)日：2015-06-02
申请号：US13604640
申请日：2012-09-06
申请人： David Breitgand , Amir Epstein , Yosef Moatti
发明人： David Breitgand , Amir Epstein , Yosef Moatti
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45566
摘要： Machines, systems and methods for deciding whether a plurality of virtual machines (VMs) may be hosted on a computing system with resources to support at least one of the VMs, the method comprising determining maximum permissible probability of infringement (maxPermInfrProb(v)) for a VM(v), wherein “v” is a value from 1 to n, such that n is the number of VMs in a set G, as stipulated by the VMs' SLA, wherein “v” is a value from 1 to n, such that n is the number of VMs in a set G; partitioning the set G into a plurality of groups Gi (G1, . . . Gi, . . . Gn), so that each group is homogenous with respect to maxPermInfrProb defined for members of the group Gi; and organizing the groups Gi based on the value of maxPermInfrProb for each Gi.
摘要翻译：用于确定多个虚拟机（VM）是否可以托管在具有用于支持至少一个VM的资源的计算系统上的机器，系统和方法，所述方法包括确定最大允许的侵权概率（maxPermInfrProb（v）），用于 VM（v），其中“v”是从1到n的值，使得n是由VM的SLA规定的集合G中的VM的数量，其中“v”是从1到n的值，使得n是集合G中的VM的数量; 将集合G分成多个组Gi（G1，...，Gi，...，Gn），使得每个组对于为组Gi的成员定义的maxPermInfrProb是均匀的; 并且基于每个Gi的maxPermInfrProb的值来组织组Gi。

18. 发明申请

US20140068609A1 Resource Allocation in a Virtualized Computing Environment 有权
标题翻译：虚拟化计算环境中的资源分配
公开(公告)号：US20140068609A1
公开(公告)日：2014-03-06
申请号：US13604640
申请日：2012-09-06
申请人： David Breitgand , Amir Epstein , Yosef Moatti
发明人： David Breitgand , Amir Epstein , Yosef Moatti
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45566
摘要： Machines, systems and methods for deciding whether a plurality of virtual machines (VMs) may be hosted on a computing system with resources to support at least one of the VMs, the method comprising determining maximum permissible probability of infringement (maxPermInfrProb(v)) for a VM(v), wherein “v” is a value from 1 to n, such that n is the number of VMs in a set G, as stipulated by the VMs' SLA, wherein “v” is a value from 1 to n, such that n is the number of VMs in a set G; partitioning the set G into a plurality of groups Gi (G1, . . . Gi, . . . Gn), so that each group is homogenous with respect to maxPermInfrProb defined for members of the group Gi; and organizing the groups Gi based on the value of maxPermInfrProb for each Gi.
摘要翻译：用于确定多个虚拟机（VM）是否可以托管在具有用于支持至少一个VM的资源的计算系统上的机器，系统和方法，所述方法包括确定最大允许的侵权概率（maxPermInfrProb（v）），用于 VM（v），其中“v”是从1到n的值，使得n是由VM的SLA规定的集合G中的VM的数量，其中“v”是从1到n的值，使得n是集合G中的VM的数量; 将集合G分成多个组Gi（G1，...，Gi，...，Gn），使得每个组对于为组Gi的成员定义的maxPermInfrProb是均匀的; 并且基于每个Gi的maxPermInfrProb的值来组织组Gi。

19. 发明授权

US08429449B2 Optimized placement of virtual machines in a network environment 失效
标题翻译：在网络环境中优化虚拟机的放置
公开(公告)号：US08429449B2
公开(公告)日：2013-04-23
申请号：US12714552
申请日：2010-03-01
申请人： Ofer Biran , Erez Hadad , Elliot K Kolodner , Dean H Lorenz , Yosef Moatti
发明人： Ofer Biran , Erez Hadad , Elliot K Kolodner , Dean H Lorenz , Yosef Moatti
IPC分类号： G06F11/07
CPC分类号： G06F9/455 , G06F11/008 , G06F11/2028 , G06F11/203 , G06F11/2041 , G06F2201/815
摘要： Systems and methods for reducing risk of service interruptions for one or more virtual machines (VMs) in a computing environment are provided. The method comprises computing a placement scheme for placing at least one VM on one or more hosts according to a set of placement constraints defined for the VM, wherein the set of placement constraints comprises at least one availability constraint defined for the VM, wherein the availability constraint designates a N resiliency level, wherein N corresponds to number of host failures that may occur before the services provided by the VM are interrupted.
摘要翻译：提供了用于减少计算环境中的一个或多个虚拟机（VM）的服务中断风险的系统和方法。该方法包括计算用于根据为VM定义的一组放置约束将至少一个VM放置在一个或多个主机上的放置方案，其中所述一组放置约束包括为VM定义的至少一个可用性约束，其中可用性约束指定N弹性等级，其中N对应于在VM提供的服务被中断之前可能发生的主机故障的数量。

20. 发明申请

US20120123825A1 CONCURRENT SCHEDULING OF PLAN OPERATIONS IN A VIRTUALIZED COMPUTING ENVIRONMENT 有权
标题翻译：虚拟化计算环境中计划运行的并行调度
公开(公告)号：US20120123825A1
公开(公告)日：2012-05-17
申请号：US12947844
申请日：2010-11-17
申请人： Ofer Biran , Erez Hadad , Evgeny Hazanovich , Yosef Moatti
发明人： Ofer Biran , Erez Hadad , Evgeny Hazanovich , Yosef Moatti
IPC分类号： G06Q10/00
CPC分类号： G06Q10/0637
摘要： Systems and methods for planning the execution of one or more plans in a virtualized computing environment are provided. In one embodiment, the method comprises computing an order for execution for one or more plans, and the corresponding operations in said one or more plans; validating whether a plan and the corresponding operations for the plan may be successfully executed, prior to executing the plan and the corresponding operations; executing the plan and the corresponding operations, in response to a successful validation; and aborting execution of the plan and the corresponding operations, in response to an unsuccessful validation, wherein the validating process takes into consideration impact of other plans that are previously validated and possible changes in the computing environment since time the plan was computed.
摘要翻译：提供了用于在虚拟化计算环境中规划一个或多个计划的执行的系统和方法。在一个实施例中，该方法包括计算一个或多个计划的执行顺序以及所述一个或多个计划中的相应操作; 在执行计划和相应的操作之前，验证计划和计划的相应操作是否可以成功执行; 响应成功验证，执行计划和相应的操作; 并且响应于不成功的验证而中止执行计划和相应的操作，其中验证过程考虑到从计划的计划开始以来已经验证的其他计划以及计算环境中的可能变化的影响。

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