公开(公告)号：US20080183873A1

公开(公告)日：2008-07-31

申请号：US12061737

申请日：2008-04-03

申请人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F15/173

CPC分类号： H04L41/22 ,  G06Q10/06 ,  H04L41/5054

摘要： Disclosed are methods, systems and computer program products for generating a change approval plan for a computing system. The computing system has at least one component and at least two user groups, and each user group has an approver. A request to change at least one said component is received. It is determined which components are affected by the change request. An initial set of approvals to be obtained from at least one of said approvers is determined based on dependencies of the affected components with other components, and based on the approvers required for each affected and dependent component. The initial set of approvals is rearranged into sub-groups such that components falling within each sub-group are dependent only upon components within a respective same group.

摘要翻译： 公开了用于生成计算系统的改变批准计划的方法，系统和计算机程序产品。 计算系统具有至少一个组件和至少两个用户组，并且每个用户组具有批准者。 接收到改变至少一个所述组件的请求。 确定哪些组件受到更改请求的影响。 根据受影响的组件与其他组件的依赖性，并根据每个受影响和依赖组件所需的审批人确定从至少一个所述审批者获得的初始批准。 初始认证集合被重新排列成子组，使得落在每个子组内的组件仅依赖于相应组内的组件。

公开(公告)号：US06594779B1

公开(公告)日：2003-07-15

申请号：US09280531

申请日：1999-03-30

申请人： Tushar Deepak Chandra ,  Ahmed-Sameh Afif Fakhouri ,  Liana Liyow Fong ,  William Francis Jerome ,  Srirama Mandyam Krishnakumar ,  Vijay Krishnarao Naik ,  John Arthur Pershing, Jr.

发明人： Tushar Deepak Chandra ,  Ahmed-Sameh Afif Fakhouri ,  Liana Liyow Fong ,  William Francis Jerome ,  Srirama Mandyam Krishnakumar ,  Vijay Krishnarao Naik ,  John Arthur Pershing, Jr.

IPC分类号： G06F1100

CPC分类号： G06F11/1438

摘要： Resources are checkpointed in order to save the state of the resources. The resources can then be brought back to the same running state, during a restart procedure, by making use of the saved state. The determination of when to take a checkpoint or when to restart a resource is made by an entity, such as a cluster manager, external to the entity initiating or taking the checkpoint or performing the restart. The decision to checkpoint/restart a resource is provided by the cluster manager to a resource manager associated with the resource. This communication is facilitated by interfaces to the cluster manager provided by the resource manager.

摘要翻译： 资源被检查点以便保存资源的状态。 然后，通过利用保存的状态，在重新启动过程中，资源可以恢复到相同的运行状态。 确定何时采用检查点或何时重新启动资源由实体（如集群管理器）进行，该实体在启动或检查点的实体外部执行或重新启动。 集群管理器向与资源相关联的资源管理器提供检查点/重新启动资源的决定。 通过由资源管理器提供的与集群管理器的接口来促进这种通信。

公开(公告)号：US07930202B2

公开(公告)日：2011-04-19

申请号：US11421877

申请日：2006-06-02

申请人： Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F9/46 ,  G06F11/34

CPC分类号： G06Q10/06 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/06312 ,  G06Q10/109

摘要： A method, system, and computer readable storage medium for determining a change schedule having multiple approvers with scheduling constraints. The constraints associated with each approver are analyzed to identify a set of candidate change schedules for each time period of a number of time periods. Weights for each approver over each of the time periods are assigned to each possible change schedule. Each approver is then asked to input preferences for each of the candidate change schedules. These preferences are then weighted for each candidate change schedule. A best change schedule is selected based on the weighted preferences of each approver for each of time periods.

摘要翻译： 一种方法，系统和计算机可读存储介质，用于通过调度约束确定具有多个审批者的改变调度。 分析与每个批准者相关联的约束以识别多个时间段的每个时间段的一组候选变更时间表。 每个批准者在每个时间段的权重分配给每个可能的更改计划。 然后要求每个审批者输入每个候选变更日程表的偏好。 然后对每个候选变更时间表加权这些偏好。 基于每个批准者对每个时间段的加权偏好，选择最佳变更计划。

公开(公告)号：US07783973B2

公开(公告)日：2010-08-24

申请号：US11567250

申请日：2006-12-06

申请人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F17/00

CPC分类号： H04L41/22 ,  G06Q10/06 ,  H04L41/5054

摘要： Disclosed are methods, systems and computer program products for generating a change approval plan for a computing system. The computing system has at least one component and at least two user groups, and each user group has an approver. A request to change at least one said component is received. It is determined which components are affected by the change request. An initial set of approvals to be obtained from at least one of said approvers is determined based on dependencies of the affected components with other components, and based on the approvers required for each affected and dependent component. The initial set of approvals is rearranged into sub-groups such that components falling within each sub-group are dependent only upon components within a respective same group.

公开(公告)号：US20080140778A1

公开(公告)日：2008-06-12

申请号：US11567250

申请日：2006-12-06

申请人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F15/16

CPC分类号： H04L41/22 ,  G06Q10/06 ,  H04L41/5054

摘要： Disclosed are methods, systems and computer program products for generating a change approval plan for a computing system. The computing system has at least one component and at least two user groups, and each user group has an approver. A request to change at least one said component is received. It is determined which components are affected by the change request. An initial set of approvals to be obtained from at least one of said approvers is determined based on dependencies of the affected components with other components, and based on the approvers required for each affected and dependent component. The initial set of approvals is rearranged into sub-groups such that components falling within each sub-group are dependent only upon components within a respective same group.

摘要翻译： 公开了用于生成计算系统的改变批准计划的方法，系统和计算机程序产品。 计算系统具有至少一个组件和至少两个用户组，并且每个用户组具有批准者。 接收到改变至少一个所述组件的请求。 确定哪些组件受到更改请求的影响。 根据受影响的组件与其他组件的依赖性，并根据每个受影响和依赖组件所需的审批人确定从至少一个所述审批者获得的初始批准。 初始认证集合被重新排列成子组，使得落在每个子组内的组件仅依赖于相应组内的组件。

公开(公告)号：US06782408B1

公开(公告)日：2004-08-24

申请号：US09281334

申请日：1999-03-30

申请人： Tushar Deepak Chandra ,  Sameh Afif Fakhouri ,  Liana Liyow Fong ,  William Francis Jerome ,  Srirama Mandyam Krishnakumar ,  Vijay Krishnarao Naik ,  John Arthur Pershing, Jr. ,  John Joseph Edward Turek

发明人： Tushar Deepak Chandra ,  Sameh Afif Fakhouri ,  Liana Liyow Fong ,  William Francis Jerome ,  Srirama Mandyam Krishnakumar ,  Vijay Krishnarao Naik ,  John Arthur Pershing, Jr. ,  John Joseph Edward Turek

IPC分类号： G06F946

CPC分类号： G06F9/5083 ,  G06F9/5061 ,  G06F2209/5022

摘要： The number of instances of an application running in a computing environment are controlled by monitoring the current load on the application, and altering the current number of instances of the application based on results of the monitoring. The load may be monitored by monitoring the current number of instances of the application running in the computing environment. Where a maximum, minimum and/or initial number on startup, of instances of the application are specified, the altering is done based on comparing the current number to one or more of the specified numbers of instances.

摘要翻译： 在计算环境中运行的应用程序的实例的数量是通过监视应用程序上的当前负载来控制的，并且基于监视结果改变当前应用程序的数量。 可以通过监视在计算环境中运行的应用程序的当前实例数来监视负载。 在启动时指定应用实例的最大值，最小值和/或初始数量的情况下，根据将当前数字与一个或多个指定数量的实例进行比较来完成更改。

公开(公告)号：US5978583A

公开(公告)日：1999-11-02

申请号：US511777

申请日：1995-08-07

申请人： Kattamuri Ekanadham ,  Jose Eduardo Moreira ,  Vijay Krishnarao Naik

发明人： Kattamuri Ekanadham ,  Jose Eduardo Moreira ,  Vijay Krishnarao Naik

IPC分类号： G06F9/50 ,  G06F9/44

CPC分类号： G06F9/5077

摘要： A system and method for dynamic scheduling and allocation of resources to parallel applications during the course of their execution. By establishing well-defined interactions between an executing job and the parallel system, the system and method support dynamic reconfiguration of processor partitions, dynamic distribution and redistribution of data, communication among cooperating applications, and various other monitoring actions. The interactions occur only at specific points in the execution of the program where the aforementioned operations can be performed efficiently.

摘要翻译： 一种在并行应用程序执行过程中动态调度和分配资源的系统和方法。 通过建立执行作业与并行系统之间的明确定义的交互，系统和方法支持处理器分区的动态重新配置，数据的动态分配和重新分配，协作应用之间的通信以及各种其他监控动作。 相互作用仅在执行上述操作有效执行的程序的特定点处发生。

公开(公告)号：US07774696B2

公开(公告)日：2010-08-10

申请号：US12061737

申请日：2008-04-03

申请人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Guruduth Somasekhara Banavar ,  Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F17/00

CPC分类号： H04L41/22 ,  G06Q10/06 ,  H04L41/5054

摘要： Disclosed are methods, systems and computer program products for generating a change approval plan for a computing system. The computing system has at least one component and at least two user groups, and each user group has an approver. A request to change at least one said component is received. It is determined which components are affected by the change request. An initial set of approvals to be obtained from at least one of said approvers is determined based on dependencies of the affected components with other components, and based on the approvers required for each affected and dependent component. The initial set of approvals is rearranged into sub-groups such that components falling within each sub-group are dependent only upon components within a respective same group.

摘要翻译： 公开了用于生成计算系统的改变批准计划的方法，系统和计算机程序产品。 计算系统具有至少一个组件和至少两个用户组，并且每个用户组具有批准者。 接收到改变至少一个所述组件的请求。 确定哪些组件受到更改请求的影响。 根据受影响的组件与其他组件的依赖性，并根据每个受影响和依赖组件所需的审批人确定从至少一个所述审批者获得的初始批准。 初始认证集合被重新排列成子组，使得落在每个子组内的组件仅依赖于相应组内的组件。

公开(公告)号：US20070282651A1

公开(公告)日：2007-12-06

申请号：US11421877

申请日：2006-06-02

申请人： Vijay Krishnarao Naik ,  Biplav Srivastava

发明人： Vijay Krishnarao Naik ,  Biplav Srivastava

IPC分类号： G06F9/46

CPC分类号： G06Q10/06 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/06312 ,  G06Q10/109

摘要： There is disclosed a method, system and computer program product for intelligently determining a change schedule when multiple approvers with possibly conflicting objectives and goals are involved. The scheduling first identifies the scheduling constraints associated with each approver by analyzing the current priorities of the services managed by the approver, taking into account the other services dependent on these services as well as any policies governing the priorities and change schedules for that service. Following this, the constraints associated with each approver are analyzed to identify a set of possible change schedules. For each possible change schedule, the approvers themselves are prioritized based on the relative importance, during the change period, of the service they manage. From these priorities, normalized weights for each approver and for each possible change schedule are calculated. Following this, each approver is asked to rank and assign numerical preferences to each of the possible change schedules determined earlier. These numerical preferences are then weighted by the normalized approver weights for that change schedule. For each possible change schedule, the weighted numerical preferences—one for each approver—are added to calculate the total number of weighted votes received for that change schedule. The change schedule with the highest tally is selected as the approved change schedule.

摘要翻译： 公开了一种方法，系统和计算机程序产品，用于当涉及具有可能冲突的目标和目标的多个审批者时智能地确定变更计划。 调度首先通过分析由审批者管理的服务的当前优先级，考虑到依赖于这些服务的其他服务以及管理该服务的优先级和更改时间表的任何策略来首先识别与每个批准者相关联的调度约束。 之后，分析与每个批准者相关的限制，以确定一组可能的更改计划。 对于每个可能的更改时间表，审批者本身将根据其管理的服务在更改期间的相对重要性进行优先排序。 根据这些优先级，计算每个批准者的标准化权重和每个可能的更改计划。 接下来，每个审批者被要求对先前确定的每个可能的更改计划排序和分配数字首选项。 然后将这些数值偏好用该改变计划的归一化批准者权重加权。 对于每个可能的更改时间表，添加加权数字首选项 - 每个批准人一个，以计算接收到的该更改计划的总计加权票数。 选择具有最高分数的更改计划作为批准的更改计划。

公开(公告)号：US06321373B1

公开(公告)日：2001-11-20

申请号：US09431107

申请日：1999-10-30

申请人： Kattamuri Ekanadham ,  Jose Eduardo Moreira ,  Vijay Krishnarao Naik

发明人： Kattamuri Ekanadham ,  Jose Eduardo Moreira ,  Vijay Krishnarao Naik

IPC分类号： G06F944

CPC分类号： G06F9/5077

摘要： A system and method for dynamic scheduling and allocation of resources to parallel applications during the course of their execution. By establishing well-defined interactions between an executing job and the parallel system, the system and method support dynamic reconfiguration of processor partitions, dynamic distribution and redistribution of data, communication among cooperating applications, and various other monitoring actions. The interactions occur only at specific points in the execution of the program where the aforementioned operations can be performed efficiently.

摘要翻译： 一种在并行应用程序执行过程中动态调度和分配资源的系统和方法。 通过建立执行作业与并行系统之间的明确定义的交互，系统和方法支持处理器分区的动态重新配置，数据的动态分配和重新分配，协作应用之间的通信以及各种其他监控动作。 相互作用仅在执行上述操作有效执行的程序的特定点处发生。