Abstract: Systems, methods, and computer readable media to improve the development of image processing intensive programs are described. In general, techniques are disclosed to non-intrusively monitor the run-time performance of shader programs on a graphics processing unit (GPU)—that is, to profile shader program execution. More particularly, the shader profiling comprises of sampling data during the execution of a compiled code on GPU. The execution duration of the sequences of instructions within the code is determined. Subsequently, based relative latency of the instructions within the sequence, the duration time for each binary instruction is determined. The binary instructions are then mapped to source code in order to obtain the amount of time each source code instruction in a shader take to execute per draw call.

Abstract: The present disclosure provides a method and system for identifying an open-source software package from a binary file for which an open-source license is to be checked. The method includes: accessing an open-source database generated to include a plurality of reference binary files and a plurality of reference open-source software packages having a plurality of reference open-source files, based on a plurality of first hash values extracted from the plurality of reference binary files generated from the plurality of reference open-source files; receiving the target binary file; extracting a plurality of second hash values including at least two general hash values from the target binary file; extracting at least two first hash values corresponding to the plurality of second hash values among the plurality of first hash values; and identifying a reference open-source software package corresponding to the at least two first hash values based on the open-source database.

Abstract: A method, information handling system (IHS) and a computer program product for updating a unified extensible firmware interface (UEFI) image in an IHS. The method includes retrieving a new UEFI image and a current UEFI image. First data type regions contained within the new UEFI image and second data type regions contained within the current UEFI image are identified. If a first data type region name from the new UEFI image matches a second data type region name from the current UEFI image and a first size of the first data type region is larger than or equal to a second size of the second data type region, data associated with the first data type region is copied to a modified new UEFI image.

Abstract: A user interaction is detected that identifies an environment from which data is to be pulled for deployment in a solution represented by a solution package. Setup data is automatically extracted from an instance of an application that is to be replaced by the solution. An editable representation of the setup data is displayed for user configuration or modification. Application data is then extracted from the instance of the application according to the setup data, including any user modifications represented in the editable representation.

Abstract: A method may comprise determining, by executing a first model having first configuration parameters, a first result associated with the first model. The method may comprise determining, by executing a second model having second configuration parameters, a second result associated with the second model. The method may comprise determining, based on the first result, the second result, and equivalency criteria, that the second model is not functionally equivalent to the first model. The equivalency criteria may indicate that the second model is functionally equivalent to the first model when a difference between the second result and the first result satisfies a threshold. The method may comprise modifying a configuration parameter, of the second configuration parameters, to cause the second model to improve toward functional equivalence with the first model.

Abstract: Computer-implemented systems and methods are provided for determining application matching status. In one implementation, a method is implemented with one or more processors and includes accessing, at a server, a first dependency tree representing a first application and a second dependency tree, and acquiring one or more values for the first dependency tree and one or more values for the second dependency tree. The method also includes comparing the one or more values of the first dependency tree with the one or more values of the second dependency tree. The method further includes determining a matching status between the first application and an application represented by the second dependency tree based on the comparison, and providing, for display, an indication of the matching status.

Abstract: Techniques are presented for managing a deployment pipeline using an inheritable and extensible source code template—generally referred to as a live pipeline template (LPT). As described, live pipeline templates may be used to manage deployment pipelines which, in turn, are used to launch, maintain, and update the services and systems used to host and provide computing services.

Abstract: In some examples, version data in an extension point of a graphical user interface of a version of a software application may be identified. In some examples, based on the identified version data, a version of a user interface module available to integrate with the user interface of the version of the software application may be determined.

Abstract: Techniques for optimistic locking of virtual machine instances during a migration are described herein. Application programming interface requests are classified by type. When a request such as an application programming interface request is received during the migration of a virtual machine instance from a source location to a target location, the request is classified according to the type and according to the state of the migration. Based on that classification, it is determined whether to block the request, allow the request, or cancel the migration.

Abstract: A system for editing virtual content of a virtual space. The system may include a host server comprising one or more physical processors configured to effectuate presentation of an editing interface on a client computing platform associated with an administrator user. The files may store property values for the properties of the virtual content of the virtual space. The property value for a property of virtual content may be determined based on a selection of a file that stores the property value. The editing interface may be configured to receive selection of a file from a group of files that stores different property values for the same property in order to implement the property value(s) of the selected file. The editing interface may be configured to present visual cues to the administrator related to the selection of files that store different property values for the properties of the virtual content.

Abstract: The present invention is an installation script generation engine. An application component distribution system can include a repository of semantic models for interdependent ones of application components. A mapping of individual listings in the semantic models to target platform specific installation instructions further can be included. Finally, a script generation engine can be configured to produce a target specific set of instructions for a specified application component based upon a mapping of at least one of the semantic models in the repository. Notably, each of the semantic models can include a listing of component relationships, target platform requirements and platform neutral installation instructions. Moreover, the component relationships can include at least one component relationship selected from the group consisting of a containment relationship, a usage relationship, a contradiction relationship, and an equivalence relationship.

Abstract: A request to deploy a cloud-based application is received, and a unique identifier is assigned thereto. A server is selected and an agent program is installed thereon. A script queue stores a plurality of commands for the installation and configuration of the application, and the commands are sent to the agent for execution on the server, the execution of the commands causing installation and configuration of the application on the server.

Abstract: Ubershaders may be used in a graphics development environment as an efficiency tool because many options and properties may be captured in a single shader program. Each selectable option of property in the shader code may be tagged with an attribute to indicate the presence of the selection. The single shader program embodying the many selectable options and properties may be compiled to an intermediate version that also embodies the many options and properties, along with at least remnants of the tagging attributes. Upon a request for executable code including indications of the desired selectable options or properties, generation of the executable code may proceed such that it includes only the desire selectable options and properties and not other selectable options and properties embodied in the source code.

Abstract: User input is received specifying components of a graph-based program specification. User input is received specifying links, at least some connecting an output port of an upstream component to an input port of a downstream component. The graph-based program specification is processed to identify one or more subsets of the components, including: identifying one or more subset entry points and one or more subset exit points that occur between components in different subsets based at least in part on data processing characteristics of linked components, and forming the subsets based on the identified subset entry points and exit points. A visual representation of the formed subsets is rendered within a user interface. Prepared code is generated for each formed subset that when used for execution by a runtime system causes processing tasks corresponding to the components in each formed subset to be performed.

Abstract: An optimizing compiler includes a vector optimization mechanism that optimizes vector operations that are reformatting-resistant, such as source instructions that do not have a corresponding reformatting operation, sink instructions that do not have a corresponding reformatting operation, a source instruction that is a scalar value, a sink instruction that may produce a scalar value, and an internal operation that depends on lanes being in a specified order. The ability to optimize vector instructions that are reformatting-resistant reduces the number of operations to improve the run-time performance of the code.

Abstract: Techniques are presented for managing a deployment pipeline using an inheritable and extensible source code template—generally referred to as a live pipeline template (LPT). As described, live pipeline templates may be used to manage deployment pipelines which, in turn, are used to launch, maintain, and update the services and systems used to host and provide computing services.

Abstract: Statically analyzing a computer software application can include identifying a plurality of objects within the instructions of a computer software application, where the objects in the plurality of objects are of the same object type, and preparing a modified version of the instructions in which any of the objects in the plurality of objects determined to be extraneous is omitted.

Abstract: A software developer tool allows for live code updates (LCU) while an application is running using an execution platform. The LCU update service operates by preemptively, automatically rewriting bytecode to introduce a layer of indirection that swaps out the code of a running application to make it easy to dynamically update whenever the code is changed. The indirection includes both new “representation” classes (and constituent fields and methods), and also replacing constructs that are hard-coded into the bytecode with more flexible constructs such as representation object maps and a dynamic global class table. All manner of code modifications are handled including adding, removing and modifying fields and methods of classes, and changing the class hierarchy. This includes arbitrary code changes, ensuring that when a developer changes a class, all objects of or related to that class are instantly updated.

Abstract: A software developer tool allows for live code updates (LCU) while an application is running using an execution platform. The LCU update service operates by preemptively, automatically rewriting bytecode to introduce a layer of indirection that swaps out the code of a running application to make it easy to dynamically update whenever the code is changed. The indirection includes both new “representation” classes (and constituent fields and methods), and also replacing constructs that are hard-coded into the bytecode with more flexible constructs such as representation object maps and a dynamic global class table. All manner of code modifications are handled including adding, removing and modifying fields and methods of classes, and changing the class hierarchy. This includes arbitrary code changes, ensuring that when a developer changes a class, all objects of or related to that class are instantly updated.

Abstract: A dynamic firmware update process includes finding an updated version of a dynamic data-object in firmware memory. A callback handle for an in-use version of the dynamic data object in use by a consumer is identified. The consumer of updated version of dynamic data object is notified using the callback handle.