Abstract: A system and method for seamlessly and automatically handling outdated resources in a cloud and/or performing a multiple-version upgrade within the cloud with little visibility of interim operations to end users are presented. Mechanisms ensure that outdated resources do not communicate with the rest of the cloud (for example, via distributed data models and Application Programming Interfaces (APIs) before they are upgraded to a target software level. A multiple-version upgrade is implemented in the cloud by a single upgrade operation, by which internal paths for upgrading through various interim versions of software are concealed from end users of the cloud.

Abstract: Intra-procedural and inter-procedural dynamic type propagation can be used to optimize code by devirtualizing virtual functions. In the intra-procedural pass each function in the program is inspected. If the dynamic type of a variable within the function is determined, the static type is replaced by the dynamic type. If the dynamic type of a variable within the function is not determinable, a placeholder type is inserted. After each function and each statement in the function and each statement outside of the function is examined, an attempt is made to resolve all of the placeholder types references created in the first pass, replacing the placeholder type with the dynamic type. This process is iterated until additional dynamic type determination ends.

Abstract: A method is described that includes comprising receiving, by a first computing device and from a second computing device, an indication of user interaction with a first application. The method also includes determining, by the first computing device and based on the user interaction with the first application, a user engagement score associated with the first application, the user engagement score indicating at least one of how frequently or how long the user uses the first application. The method also includes responsive to determining that the user engagement score does not satisfy a threshold user engagement score, determining, by the first computing device and from a set of applications that are alternatives to the first application, a second application to substitute for the first application. The method further includes sending, by the first computing device and to the second computing device, for display, an indication of the second application.

Abstract: A system writes to a replicated direct access storage device (DASD) a record of each step within a job as each step begins and as each step completes. The records are maintained on the replicated DASD for a predetermined period of time. The predetermined period of time is, for example, the greatest amount of lag in replication of all storage systems operating within the system. The records are stored, for example, in an open jobs and datasets (OJD) file, where the file itself is a dataset. The dataset is written to by an online task (e.g., OJDSTC) which gathers input from two sources. Upon job completion, the records are stored, for example, in an OJD journal and removed from the OJD file.

Abstract: An aspect of the present disclosure provides run-time adaption of external properties controlling operation of applications. In one embodiment, a setup data is maintained indicating conditions and properties that control the operation of applications. Each property is associated with a corresponding condition in the setup data to indicate that the property is to be configured upon satisfaction of the corresponding condition. In response to determining that a specific condition indicated in the setup data has been satisfied, a set of properties that is associated with the determined condition is identified. The applications are then automatically configured to thereafter operate with the identified set of properties.

Abstract: Automatic test equipment (ATE) may include: a test instrument to implement a communication protocol to communicate to a unit under test (UUT), where the test instrument is memory storing bytecode that is executable, and where the test instrument being configured to identify an event in communication between the test instrument and the UUT and, in response to the event, to execute the bytecode. The ATE may also include a test computing system to execute a test program and an editor program, where the editor program is for receiving human-readable code and for generating the bytecode from the human-readable code, and the test program is for registering the event with the test instrument and for downloading the bytecode to the test instrument for storage in the memory.

Abstract: A communication apparatus includes a receiver configured to receive metadata, the metadata including information associated with update data capable of being executed after the receiver has received the metadata, and a determination part configured to determine whether an update of the update data is executable in accordance with the metadata. When the determination part has determined that the update is executable, the update is executed.