Systems, computer program products, and methods are described herein for triggering resource channel mapping for dynamic authentication. The present invention is configured to receive, from a user input device, a request from a user to access resources via a first resource channel; retrieve information associated with the user; query a resource channel repository using the information associated with the user; retrieve, from the resource channel repository, information associated with a second resource channel based on at least the query, wherein the second resource channel is associated with the user; in response, automatically trigger a resource channel mapping engine; map, using the resource channel mapping engine, the second resource channel and the first resource channel; and in response, authorize the request to access the resources via the first resource channel.

Provided are a resource sharing method and apparatus, an electronic device and a computer-readable medium, which relate to the technical field of information exchange. The method comprises includes: acquiring user information of at least one candidate user; displaying the user information, and receiving a selection operation of a first user for the user information; and determining a second terminal device according to the selection operation, and sending, to the second terminal device and by means of short-distance communication, resources to be shared.

A resource allocation method of an overlay management server (OMS) is disclosed. The resource allocation method may include transmitting, to a cache server (CS), a remote peer list determined based on a network distance between each of peers and the CS, receiving, from the CS, a peer list including an identifier of a peer receiving contents from the CS in response to the identifier of the peer being included in the remote peer list, and selecting another CS for the peer in response to the peer list being received.

A data processing system, a computing node, and a data processing method are provided. The data processing system includes a management node and a first class of computing nodes. The management node is configured to allocate first processing tasks to the first class of computing nodes. At least two computing nodes in the first class of computing nodes concurrently perform the first processing tasks allocated by the management node. A computing node performs a combine2 operation and a reduce2 operation on a data block M.sub.x and a data block V.sub.1x, to obtain a first intermediate result. Then, the management node obtains a processing result for a to-be-processed dataset according to first intermediate results obtained by the first class of computing nodes. According to the data processing system, when a combine operation and a reduce operation are being performed on data blocks, memory space occupied by computation can be reduced.

Methods, apparatus, systems and articles of manufacture to dynamically control devices based on distributed data are disclosed. An example apparatus includes a comparator to compare a first measurement measured by a first peer device to a second measurement, the second measurement being measured locally by the apparatus; and an operation adjuster to, when the comparison satisfies a threshold, adjust a measurement protocol of the first peer device.

Disclosed are various embodiments for recognizing state changes in client devices and managing the state of client devices using device-driven management workflows. A computing device can receive a state of a client device. The computing device can then determine if the received state matches an expected, compliant state of the client device. When the computing device determines that the received state does not match the expected state, the computing device can identify a remedial workflow that would bring the client device into compliance. The computing device can send the remedial workflow and an instruction to run the remedial workflow to the client device.

A peer-to-peer storage system, method and program product for managing peer-to-peer storage in an enterprise network. Peers use networked devices to log into an enterprise social platform with a unique identification (ID) that identifies a respective enterprise network user. Users may be members of enterprise network groups. When a group member peer requests a copy of a file the file associated with the group, the networked device determines whether other members have stored replicas of the file. If replicas are stored with other members, the networked device receives one of those. Otherwise, the networked device receives a copy from the enterprise social platform, and that copy is stored with one of the group members.

Methods and systems to process a request received at an application program interface are described. The system receives a request from a client machine that includes a job that is associated with data. The request is received at an application program interface. Next, a peer-to-peer network of processing nodes generates a plurality of sub-jobs based on the job. The peer-to-peer network of processing nodes schedules the plurality of sub-jobs for parallel processing based on an availability of resources that are respectively utilized by the sub-jobs and parallel processes the plurality of sub-jobs before generating task results that are respectively associated with the plurality of sub-jobs.

The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.

Instantiating a resource of an IT-service includes analyzing a service model of the IT-service where the service model includes a node representing a resource for providing the IT-service. A resource type of the resource being indicated by the node is determined, and a service provider catalog is evaluated to determine a resource manager operable to instantiate the resource and an address of the resource manager. A request is sent to the address of the resource manager for a description of a resource-manager-specific API of the resource manager. Upon receipt of the requested description, at least one abstract method for instantiating the resource is overridden with a resource-manager specific method of the resource-manager-specific API, and the resource-manager specific method for instantiating the resource represented by the node is executed.