摘要:
Contextual data center management utilizing a virtual environment is described. In one embodiment, there is a data center management tool for managing a physical data center from a representation of the physical data center operating in a virtual universe. The data center management tool includes a data center contextual object component configured to obtain a data center contextual object that describes operational information of the physical data center in the virtual universe. An operational change component is configured to implement at least one operational change to the representation of the physical data center in the virtual universe. The at least one operational change is implemented as a function of the data center contextual object. A management component is configured to manage the physical data center pursuant to a result obtained from implementing the at least one operational change.
摘要:
Contextual data center management utilizing a virtual environment is described. In one embodiment, there is a data center management tool for managing a physical data center from a representation of the physical data center operating in a virtual universe. The data center management tool includes a data center contextual object component configured to obtain a data center contextual object that describes operational information of the physical data center in the virtual universe. An operational change component is configured to implement at least one operational change to the representation of the physical data center in the virtual universe. The at least one operational change is implemented as a function of the data center contextual object. A management component is configured to manage the physical data center pursuant to a result obtained from implementing the at least one operational change.
摘要:
Systems, methods, and products for database system transaction management are provided herein. One aspect provides for annotating via a computing device at least one data object residing on the computing device utilizing at least one transaction tag, the at least one transaction tag being configured to indicate a status of an associated data object; processing at least one database transaction utilizing a transactional memory process, wherein access to the at least one data object is determined based on the status of the at least one data object; and updating the status of the at least one data object responsive to an attempted access of the at least one data object by the at least one database transaction. Other embodiments and aspects are also described herein.
摘要:
A system, method, program product and service for implementing a virtual network operations center. A system is disclosed that includes: a system for rendering three dimensional (3D) models in an observation space, in which the 3D models mirror actual components in an associated operations center. Also included is a system for rendering a virtual display in the observation space, wherein the virtual display provides a message board for operators viewing the observation space, a cueing system for generating cues within the 3D models; and a communications hub for providing bidirectional communications with the associated operations center.
摘要:
An authenticated identity propagation and translation technique is provided based on a trust relationship between multiple user identification and authentication services resident on different computing components of a multi-component transaction processing computing environment including distributed and mainframe computing components. The technique includes, in one embodiment, forwarding, in association with transaction requests, identified and authenticated user identification and authentication information from a distributed component to a mainframe component, facilitating the selection of the appropriate mainframe user identity with which to execute the mainframe portion of the transaction, and creating the appropriate run-time security context.
摘要:
A distributed Java virtual machine method and system for managing distributed heterogeneous network nodes to timely and efficiently meet demand for service requests. Upon receipt of a request for service, Java workload manager (JWLM) of the present invention classifies the request into a particular type of service, places the work on a logical queue to be executed. Routing queues place the work on one of many available nodes. The work is distributed to the nodes based on accounting, availability and past performance of all nodes considered. Changes are made periodically to the system to meet demands for service and/or conserve resources. JWLM of the present invention learns the needs of programs over time and does not require the intervention of a system administrator. The system does not rely on system specific metrics. JWLM may use performance metrics. Additionally, the present invention allows objects to be distributed and run on distributed workstations by distributing work through the cluster of workstations, while behaving as if it were initiated locally on the machine on which it runs. The similar type of work sent to different workstations may have the same class names, and the classpath may hold different implementations of that object at a particular workstation. Thus, at dynamic compilation time, if a platform has a more efficient feature than others, a work unit is dynamically compiled with the more efficient feature.
摘要:
A solution for supporting servicing an outsource operation(s) using a three-dimensional (3D) data center is provided. In particular, a solution is provided in which a 3D data center is created from aggregating information technology (IT) resource data received from a plurality of outsourced operation locations that may be geographically or task distributed amongst multiple IT service providers.
摘要:
A system, method, program product and service for implementing a virtual network operations center. A system is disclosed that includes: a system for rendering three dimensional (3D) models in an observation space, in which the 3D models mirror actual components in an associated operations center. Also included is a system for rendering a virtual display in the observation space, wherein the virtual display provides a message board for operators viewing the observation space, a cueing system for generating cues within the 3D models; and a communications hub for providing bidirectional communications with the associated operations center.
摘要:
Techniques for globally managing systems are provided. One or more measurable effects of at least one hypothetical action to achieve a management goal are determined at a first system manager. The one or more measurable effects are sent from the first system manager to a second system manager. At the second system manager, one or more procedural actions to achieve the management goal are determined in response to the one or more received measurable effects. The one or more procedural actions are executed to achieve the management goal.
摘要:
A computer system includes a virtual machine supporting an object-oriented environment, in which programs to run on the virtual machine are formed from classes including methods. Applications run on the virtual machine. After a first such application has run on the virtual machine, a reset is performed on the virtual machine. The reset calls a first method in a class to perform a tidy-up operation which effectively puts the virtual machine back into a clean state. Subsequently a second application can be started on the virtual machine. As part of this start-up, the system calls a second method in the class to perform a reinitialization of the class.