Abstract: Elastic insight to Information Technology (“IT”) performance data is provided. Local performance data is continuously pushed from a front-end component to a back-end component. Global performance data is continuously pushed from the back-end component to the front-end component. The local performance data and the global performance data are aggregated at the front-end component by product, product family, and product solution. The aggregated data is monitored at the front-end component to identify a performance bottleneck.

Abstract: Probable anomalies associated with at least one data metric may be detected across a series of windows of time series data by comparison of data to a threshold. An estimated probability of anomalies for each of the windows of time series data may be determined based on the detected probable anomalies and the threshold. The windows of time series data may be ranked based on the estimated probabilities. Probable anomalies associated with highest ranked windows of time series data may be output to a user.

Abstract: A system and methods for reliability management of virtual machines in a host system. The reliability of the host system is monitored and compared with a reliability threshold level for a virtual machine. If the reliability of the host system drops below the reliability threshold level, the virtual machine is migrated to another host system having an appropriate level of reliability.

Abstract: Illustrated is a system and method that includes a processor and service processor co-located on a common socket, the service processor to aggregate data from a distributed network of additional service processors and processors both of which are co-located on an additional common socket. The system and method also includes a first sensor to record the data from the processor. The system and method also includes a second sensor to record the data from a software stack. The system and method further includes a registry to store the data.

Abstract: In a method of implementing a graph storage system, the graph storage system is stored on a plurality of computing systems. A global address space is provided for distributed graph storage. The global address space is managed with graph allocators, in which a graph allocator allocates space from a block of the distributed global memory in order to store a plurality of graphs.

Abstract: In brief, the invention provides a method and system for admission control in a grid computing environment. When a user request for a global session is received from a submission node, applications to be launched through the global session are identified, and resource requirements are determined. A execution node is then allocated, and the global session is established between the execution node and the submission node. A user then requests an application session through the established global session, and the application session is established with the execution node.

Abstract: A system and method is shown that includes an admission control module that resides in a management/driver domain, the admission control module to admit a domain that is part of a plurality of domains, into the computer system based upon one of a plurality of accelerators satisfying a resource request of the domain. The system and method also includes a load balancer module, which resides in the management/driver domain, the load balancer to balance at least one load from the plurality of domains across the plurality of accelerators. Further, the system and method also includes a scheduler module that resides in the management/driver domain, the scheduler to multiplex multiple requests from the plurality of domains to one of the plurality of accelerators.

Abstract: An integrated circuit package includes a digital logic die disposed on a substrate; and an interposer die stacked vertically with the digital logic die on the substrate. The interposer die includes at least one vertical transistor configured to selectively provide electrical power to a portion of the digital logic die.

Abstract: Systems, methods, and machine-readable and executable instructions are provided for network system management. Network system management can include receiving a network system size and a number of system parameters. Network system management can also include receiving a desired monitoring performance and a desired monitoring quality. Furthermore, network system management can include generating a monitoring system topology for a monitoring and analysis system based on the network system size, the number of system parameters, the desired monitoring performance, and the desired monitoring quality.

Abstract: Automatic zone-based management of a data center. Nodes are assigned to a first zone. One of the nodes is selected as zone leader. A load ratio of the zone leader is monitored, nodes are identified for shedding if the load ratio exceeds a predetermined maximum, and the identified nodes are assigned to a new zone. One of the nodes in the new zone is selected as zone leader. The load ratio of each zone leader is monitored, nodes are identified for shedding if the load ratio exceeds a predetermined maximum, and the identified nodes are assigned to an additional new zone, the zone leaders negotiate for reassignment of loads.

Abstract: Illustrated is a system and method for anomaly detection in data centers and across utility clouds using an Entropy-based Anomaly Testing (EbAT), the system and method including normalizing sample data through transforming the sample data into a normalized value that is based, in part, on an identified average value for the sample data. Further, the system and method includes binning the normalized value through transforming the normalized value into a binned value that is based, in part, on a predefined value range for a bin such that a bin value, within the predefined value range, exists for the sample data. Additionally, the system and method includes identifying at least one vector value from the binned value. The system and method also includes generating an entropy time series through transforming the at least one vector value into an entropy value to be displayed as part of a look-back window.

Abstract: Examples of the present disclosure may include methods, systems, and computer readable media with executable instructions. An example method for event processing for graph-structured data can include storing graph structured data. The graph structured data includes a plurality of vertex, edge, and/or property graph elements. The example method further includes defining a first graph view of a characteristic of vertex, edge, and/or property graph elements. A subgraph is determined as a subset of the plurality of vertex, edge, and/or property graph elements that have the characteristic of vertex, edge, and/or property graph elements defined by the first graph view. The vertex, edge, and/or property graph elements of the subgraph are processed responsive to a predefined event that occurs on at least one of the vertex, edge, and/or property graph elements of the subgraph.

Abstract: A system architecture that provides an exchange of runtime functionalities, the system architecture includes a first computing element operating to execute a first software stack to operate a first system; and a second computing element operating to execute a second software stack to operate a second system; wherein the first and second software stacks are configured to couple to each other at one or more data layers in the first and second software stacks to exchange functionalities between the first and second software stacks.

Abstract: A system for coordinating information between management entities includes management channels, management brokers and management agents. The management channels provide bidirectional communication between management entities. The management brokers implement coordination policies, and the management agents facilitate communication on the management channels.

Abstract: Example management processors, methods and articles of manufacture are disclosed. A disclosed example management processor includes a network card interface to communicatively couple the management processor to an operating environment, and a request processor to forward a received external management request to the operating environment via the network card interface, and to combine response information received from the operating environment with response information generated at the management processor.

Abstract: Systems and methods of anomaly detection in data centers. An example method may include analyzing time series data for the data center by testing statistical hypotheses. The method may also include constructing upper and lower bounds based on the statistical hypotheses. The method may also include flagging anomalies in the time series data falling outside of the upper and lower bounds.

Abstract: A system and method for dynamic account management in a grid computing system. In one embodiment, a system for dynamic account management in a grid computing system is disclosed. The system comprises a distributed resource management system, and a link mapper that is coupled to the distributed resource management system. The link mapper provides a unique symbolic link comprising a modified user identifier to a user. As such, the user is authorized by providing a dynamic account that is associated with the symbolic link to the user.

Abstract: Examples of the present disclosure may include methods, systems, and computer readable media with executable instructions. An example method for event processing for graph-structured data can include storing graph structured data. The graph structured data includes a plurality of vertex, edge, and/or property graph elements. The example method further includes defining a first graph view of a characteristic of vertex, edge, and/or property graph elements. A subgraph is determined as a subset of the plurality of vertex, edge, and/or property graph elements that have the characteristic of vertex, edge, and/or property graph elements defined by the first graph view. The vertex, edge, and/or property graph elements of the subgraph are processed responsive to a predefined event that occurs on at least one of the vertex, edge, and/or property graph elements of the subgraph.

Abstract: In a method of implementing a graph storage system, the graph storage system is stored on a plurality of computing systems. A global address space is provided for distributed graph storage. The global address space is managed with graph allocators, in which a graph allocator allocates space from a block of the distributed global memory in order to store a plurality of graphs.

Abstract: A computing node includes an active Non-Volatile Random Access Memory (NVRAM) component which includes memory and a sub-processor component. The memory is to store data chunks received from a processor core, the data chunks comprising metadata indicating a type of post-processing to be performed on data within the data chunks. The sub-processor component is to perform post-processing of said data chunks based on said metadata.