Abstract: A method performed by a computing system configured to synchronize a source bill of material with a target bill of material includes, in response to a determination by the physical computing system that a revision has been applied to a source node from a tree structure representing the source bill of material since a corresponding target node from a tree structure representing the target bill of material was last updated, calculating a change from the source node to the target node with the physical computing system, and updating, with the physical computing system, the target node with the revision if the calculated change matches a stored difference derived from a revision history associated with the source bill of material.

Abstract: A method performed by a computing system configured to synchronize a source bill of material with a target bill of material includes, in response to a determination by the physical computing system that a revision has been applied to a source node from a tree structure representing the source bill of material since a corresponding target node from a tree structure representing the target bill of material was last updated, calculating a change from the source node to the target node with the physical computing system, and updating, with the physical computing system, the target node with the revision if the calculated change matches a stored difference derived from a revision history associated with the source bill of material.

Abstract: A method performed by a computing system configured to synchronize a source bill of material with a target bill of material includes, in response to a determination by the physical computing system that a revision has been applied to a source node from a tree structure representing the source bill of material since a corresponding target node from a tree structure representing the target bill of material was last updated, calculating a change from the source node to the target node with the physical computing system, and updating, with the physical computing system, the target node with the revision if the calculated change matches a stored difference derived from a revision history associated with the source bill of material.

Abstract: Systems and methods are provided for backing up out-of-band storage. A protection policy is activated for out-of-band storage at a remote host, wherein the out-of-band storage is not physically accessible by the computing device, such that the out-of-band storage is not in communication with the remote host through the computing device. A backup request is transmitted to the remote host comprising data indicative of a volume on the out-of-band storage to back up according to the protection policy. A response to the backup request is received comprising staging disk requirements for the volume, the staging disk requirements comprising a required size for a staging disk to back up the volume. A staging disk is determined based on the response. The staging disk is presented to the remote host. A backup result is received comprising data indicative of whether a backup of the volume to the staging disk succeeded.

Abstract: Systems and methods are provided for backing up out-of-band storage. A protection policy is activated for out-of-band storage at a remote host, wherein the out-of-band storage is not physically accessible by the computing device, such that the out-of-band storage is not in communication with the remote host through the computing device. A backup request is transmitted to the remote host comprising data indicative of a volume on the out-of-band storage to back up according to the protection policy. A response to the backup request is received comprising staging disk requirements for the volume, the staging disk requirements comprising a required size for a staging disk to back up the volume. A staging disk is determined based on the response. The staging disk is presented to the remote host. A backup result is received comprising data indicative of whether a backup of the volume to the staging disk succeeded.

Abstract: A method performed by a computing system configured to synchronize a source bill of material with a target bill of material includes, in response to a determination by the physical computing system that a revision has been applied to a source node from a tree structure representing the source bill of material since a corresponding target node from a tree structure representing the target bill of material was last updated, calculating a change from the source node to the target node with the physical computing system, and updating, with the physical computing system, the target node with the revision if the calculated change matches a stored difference derived from a revision history associated with the source bill of material.

Abstract: Distributing and redistributing records among a changing set of storage devices is accomplished by grouping the records based on the starting and ending numbers of storage devices.

Abstract: Systems and methods for managing data within a networked computer environment including application servers and a plurality of storage devices utilize a collection of service modules, each separately addressable from and in communication with the application servers and the storage devices and providing system-wide services to the application servers and the storage devices.

Abstract: An acoustic countermeasure system comprises a plurality of individual countermeasure devices which act in concert to emulate a target with spatial extent. The individual countermeasure devices may be programmed to navigate into predetermined positions within a preset pattern with spatial characteristics similar to that of a target of interest, e.g., a submarine. The individual countermeasure devices are programmed to produce acoustic signals, such as in response to a ping or pulse by an incoming torpedo that collectively appears to be an echo similar to that which would come from a target having spatial extent.