公开(公告)号：US20210051080A1

公开(公告)日：2021-02-18

申请号：US16541648

申请日：2019-08-15

申请人： International Business Machines Corporation

发明人： Robert M. Engel ,  Shashank Rajamoni ,  Bryant R. Chen ,  Heiko H. Ludwig ,  Alexander Keller

IPC分类号： H04L12/24

摘要： A method, computer system, and computer program product are provided. A set of classifiers are applied to metric definitions of an electronic contract between computing devices of a service provider and a service consumer. Each classifier includes a selector pattern and a set of variable declarations. Performance data of the service provider computing device are filtered according to the selector pattern of the each classifier. One or more algebraic expressions of the metric definitions are evaluated in accordance with the each classifier and the filtered performance data to determine compliance of the service provider computing device with the electronic contract. Evaluation results indicating whether the service provider computing device is in compliance with the electronic contract are captured and reported.

公开(公告)号：US08819627B2

公开(公告)日：2014-08-26

申请号：US13913569

申请日：2013-06-10

申请人： International Business Machines Corporation

发明人： Alexander Keller

IPC分类号： G06F9/44

CPC分类号： G06F8/73 ,  G06F8/61

摘要： Techniques for expressing temporal relationships between lifecycle representations are provided. For example, one computer-implemented technique includes obtaining two or more lifecycle representations of at least two components of at least one computing system, annotating the two or more lifecycle representations with at least one temporal relationship, and storing the two or more annotated lifecycle representations as at least one deployment descriptor, wherein the at least one deployment descriptor is useable for managing the at least one computing system. In another computer-implemented technique, at least two internal lifecycle models of at least two components of at least one computing system are analyzed, at least one temporal relationship that exists between the at least two components are analyzed, and the at least one temporal relationship is transformed into at least one sequence of change management operations for use in managing the at least one computing system.

摘要翻译： 提供了表示生命周期表达之间时间关系的技术。 例如，一种计算机实现的技术包括获得至少一个计算系统的至少两个组件的两个或多个生命周期表示，用至少一个时间关系注释两个或更多个生命周期表示，以及存储两个或多个注释的生命周期表示 作为至少一个部署描述符，其中所述至少一个部署描述符可用于管理所述至少一个计算系统。 在另一种计算机实现的技术中，分析了至少一个计算系统的至少两个组件的至少两个内部生命周期模型，分析存在于至少两个组件之间的至少一个时间关系，并且至少一个时间关系 被转换成用于管理至少一个计算系统的至少一个变更管理操作序列。

公开(公告)号：US11165664B2

公开(公告)日：2021-11-02

申请号：US16541648

申请日：2019-08-15

申请人： International Business Machines Corporation

发明人： Robert M. Engel ,  Shashank Rajamoni ,  Bryant R. Chen ,  Heiko H. Ludwig ,  Alexander Keller

IPC分类号： H04L12/24

摘要： A method, computer system, and computer program product are provided. A set of classifiers are applied to metric definitions of an electronic contract between computing devices of a service provider and a service consumer. Each classifier includes a selector pattern and a set of variable declarations. Performance data of the service provider computing device are filtered according to the selector pattern of the each classifier. One or more algebraic expressions of the metric definitions are evaluated in accordance with the each classifier and the filtered performance data to determine compliance of the service provider computing device with the electronic contract. Evaluation results indicating whether the service provider computing device is in compliance with the electronic contract are captured and reported.

公开(公告)号：US20130275944A1

公开(公告)日：2013-10-17

申请号：US13913569

申请日：2013-06-10

申请人： International Business Machines Corporation

发明人： Alexander Keller

IPC分类号： G06F9/44

CPC分类号： G06F8/73 ,  G06F8/61

摘要： Techniques for expressing temporal relationships between lifecycle representations are provided. For example, one computer-implemented technique includes obtaining two or more lifecycle representations of at least two components of at least one computing system, annotating the two or more lifecycle representations with at least one temporal relationship, and storing the two or more annotated lifecycle representations as at least one deployment descriptor, wherein the at least one deployment descriptor is useable for managing the at least one computing system. In another computer-implemented technique, at least two internal lifecycle models of at least two components of at least one computing system are analyzed, at least one temporal relationship that exists between the at least two components are analyzed, and the at least one temporal relationship is transformed into at least one sequence of change management operations for use in managing the at least one computing system.

摘要翻译： 提供了表示生命周期表达之间时间关系的技术。 例如，一种计算机实现的技术包括获得至少一个计算系统的至少两个组件的两个或多个生命周期表示，用至少一个时间关系注释两个或更多个生命周期表示，以及存储两个或多个注释的生命周期表示 作为至少一个部署描述符，其中所述至少一个部署描述符可用于管理所述至少一个计算系统。 在另一种计算机实现的技术中，分析了至少一个计算系统的至少两个组件的至少两个内部生命周期模型，分析存在于至少两个组件之间的至少一个时间关系，并且至少一个时间关系 被转换成用于管理至少一个计算系统的至少一个变更管理操作序列。