The present disclosure describes methods, systems, and computer program products for retrying message delivery in a network. One computer-implemented method includes determining a retry window (RW) for one or more retry attempts to send a message to a target system, determining a minimum silent interval (MSI) representing the minimum permitted time interval between two successive retry attempts, dividing the RW into one or more time slots of N duration, randomly determining, by a hardware processor, a point-in-time within a time slot starting from the beginning time of the time slot, and sending a message as a retry attempt to the target system at the point-in-time.

A system and method for a virtual desktop system is disclosed. The system includes a master fabric region including resources for provisioning a desktop. The system includes an expansion fabric region including replicated resources for provisioning the desktop from the master fabric region. The system includes a control plane having a global pool. A client device application operated by a user associated with the global pool accesses a desktop from either the master fabric region or the expansion fabric region.

A system and method for a virtual desktop system is disclosed. The system includes a master fabric region including resources for provisioning a desktop. The system includes an expansion fabric region including replicated resources for provisioning the desktop from the master fabric region. The system includes a control plane having a global pool. A client device application operated by a user associated with the global pool accesses a desktop from either the master fabric region or the expansion fabric region.

The disclosed technology relates to a system configured to identify a first operation in a first set of operations configured to converge a server state and a file system state, wherein the first operation is not in a second set of operations generated in response to an change to at least one of the server state and the file system state. The system is further configured to cancel the first operation, identify a second operation in both the first set of operations and the second set of operations, and initiate execution of the second operation concurrently with the canceling of the first operation.

The disclosed technology relates to a system configured to identify a first operation in a first set of operations configured to converge a server state and a file system state, wherein the first operation is not in a second set of operations generated in response to an change to at least one of the server state and the file system state. The system is further configured to cancel the first operation, identify a second operation in both the first set of operations and the second set of operations, and initiate execution of the second operation concurrently with the canceling of the first operation.

A method for increasing the efficiency of copying data is disclosed. In one embodiment, such a method includes receiving a request to copy data from a first location to a second location. The method determines an original copy algorithm associated with the request and determines whether the original copy algorithm is the best copy algorithm available to copy the data. If the original copy algorithm is the best copy algorithm, the method uses the original copy algorithm to copy the data. If, however, the original copy algorithm is not the best copy algorithm available, the method substitutes a more efficient copy algorithm for the original copy algorithm. In certain embodiments, this may be accomplished by looking in a prioritized list of copy algorithms and selecting a more efficient copy algorithm from the list. A corresponding system and computer program product are also disclosed.

Managing connectivity to synchronously replicated storage systems, including: identifying a plurality of storage systems across which a dataset is synchronously replicated; identifying a host that can issue I/O operations directed to the dataset; identifying a plurality of data communications paths between the host and the plurality of storage systems across which a dataset is synchronously replicated; identifying, from amongst the plurality of data communications paths between the host and the plurality of storage systems across which a dataset is synchronously replicated, one or more optimal paths; and issuing, to the host, an identification of the one or more optimal paths.

A system and method for providing sets of partition placements, the system and method including, receiving at least one placement request for a set of partitions of a volume. Based at least in part on counts of pairs of partitions hosted by pairs of computing devices, the system and method further includes determining how suitable the pairs of computing devices are for placement of partitions of the set of partitions, generating a set of placements based at least in part on the determination, and providing the set of placements in response to the at least one placement request.

A system and method for providing sets of partition placements, the system and method including determining a first set of placements for a first set of partitions first set of partitions of a volume based at least in part on a set of constraints, and placing the first set of partitions based at least in part on the first set of placements. The system and method further includes determining a second set of placements for a second set of partitions of the volume based at least in part on the first set of placements and the set of constraints, the second set of partitions being a replica of the first set of partitions, and placing the second set of partitions based at least in part on the second set of placements.

A spatial event map system including server-side data processor that maintains a spatial event map which locates events in a workspace. The spatial event map includes a log of events, entries in the log having a location of a graphical target of the event in the workspace and a time. The system includes logic to send messages including an event, a location of a graphical target of the event in the workspace and a time, to client-side network nodes; and to receive messages identifying events that create or modify a graphical target, and to add corresponding entries to the log of events. The events can include history events that are sent to the other client-side network nodes, and added to the log for the corresponding history events, and ephemeral events that are sent to other client-side network nodes without adding corresponding entries in the log.