Abstract: A system and method for determining power-performance state transition thresholds in a computing system. A processor comprises several functional blocks and a power manager. Each of the functional blocks produces data corresponding to an activity level associated with the respective functional block. The power manager determines activity levels of the functional blocks and compares the activity level of a given functional block to a threshold to determine if a power-performance state (P-state) transition is indicated. The threshold is determined in part on a current P-state of the given functional block. When the current P-state of the given functional block is relatively high, the threshold activity level to transition to a higher P-state is higher than it would be if the current P-state were relatively low. The power manager is further configured to determine the thresholds based in part on one or more of a type of circuit being monitored and a type of workload being executed.

Abstract: Systems, apparatuses, and methods for prefetching data by a display controller. From time to time, a performance-state change of a memory are performed. During such changes, a memory clock frequency is changed for a memory subsystem storing frame buffer(s) used to drive pixels to a display device. During the performance-state change, memory accesses may be temporarily blocked. In order to reduce visual artifacts that may occur while the memory accesses are blocked, a memory subsystem includes a control circuit configured to enable a caching mode which caches display data provided to the display controller. Subsequent requests for display data from the display controller are then serviced using the cached data instead of accessing memory.

Abstract: Systems, apparatuses, and methods for managing power and performance in a computing system. A system management unit detects a condition indicating a change in a power-performance state of a given computing unit is indicated. In response to detecting the indication, the system management unit is configured to initiate a change to a frequency of a clock signal generated by an adaptive oscillator by changing a voltage supplied to the adaptive oscillator. The adaptive oscillator is configured to rapidly change a frequency of the clock signal generated in response to detecting a change in a droopy supply voltage of the adaptive oscillator. The new frequency generated by the adaptive oscillator is based in part on a difference between the droopy supply voltage and a regulated supply voltage of the adaptive oscillator.

Abstract: An integrated circuit includes a power supply monitor, a clock generator, and a divider. The power supply monitor is operable to provide a trigger signal in response to a power supply voltage dropping below a threshold voltage. The clock generator is operable to provide a first clock signal having a frequency dependent on a value of a frequency control word, and to change the frequency of the first clock signal over time using a native slope in response to a change in the frequency control word. The divider is responsive to an assertion of the trigger signal to divide a frequency of the first clock signal by a divide value to provide a second clock signal.

Abstract: A computing system is configured to perform zero-trust domain name resolution. The computing system includes applications coupled to a zero-trust client. The zero-trust client is configured to receive requests for IP addresses corresponding to endpoint identifiers for internet connected endpoints. The zero-trust client includes a synthetic DNS service configured to identify synthetic IP addresses for the endpoint identifiers. The zero-trust client provides the synthetic IP addresses for the endpoint identifiers to the applications. The zero-trust client sends data traffic from the applications to a zero-trust service with the synthetic IP addresses and sends corresponding endpoint identifiers to the zero-trust service in a fashion that allows the synthetic IP addresses to be correlated to the endpoint identifiers at the zero-trust service.

Abstract: In implementations of systems for generating spacing guides for objects in perspective views, a computing device implements a guide system to determine groups of line segments of perspective bounding boxes of objects displayed in a user interface of a digital content editing application. Interaction data is received describing a user interaction with a particular object of the objects displayed in the user interface. The guide system identifies a particular group of the groups of line segments based on a line segment of a perspective bounding box of the particular object. An indication of a guide is generated for display in the user interface based on the line segment and a first line segment included in the particular group.

Abstract: Examples of detecting whether a device meets an enrollment level are disclosed. In one case, a method for providing access to an application on a client device includes receiving a request to access an application from the client device, determining an enrollment level associated with the application, and determining that multi-factor authentication is required for access to the application on the client device based on the enrollment level associated with the application. The method can also include initiating multi-factor authentication on the client device before access to the application is permitted. The method can also include determining that multi-factor authentication is successful on the client device, transmitting a management component to the client device, and installing the management component on the client device for enrollment as a managed device with a management service.

Abstract: Embodiments are disclosed for removing typographic rivers from electronic documents. The method may include receiving an electronic document including a plurality of words for automatic typographic correction. A typographic river is identified in the electronic document, the typographic river including a plurality of nodes, each node including an empty glyph. A candidate adjustment that removes the first node of the plurality of nodes is identified and the candidate adjustment is applied to the electronic document.

Abstract: Methods, systems and computer program products are provided for intelligent secure access to private resources. A security service (e.g., SASE ZTNA) may maintain the same or similar security posture for users who work remotely and/or locally by providing authentication, authorization, and/or ongoing conditional access via a security service (e.g., private or public SASE) while intelligently routing remote client traffic to private resources through the security service and routing local client traffic to private resources locally. A traffic routing determination may be made by a security client and/or security server. A traffic routing determination may be based on the location of a client computing device, such as a trusted network detection for a private/trusted network. Traffic routing determinations may be based on conditions alternative or in addition to location, such as the type of private resource or information being accessed by a client computing device.

Abstract: Methods, systems and computer program products are provided for granular secure user access to private resources. Increased granularity of security policies for user access may reduce security threats to resources. Security policies indicating user access to secure resources may be based on various combinations of user identities, client-side process (e.g., sub-process) identities, device identities, device types, device locations, resource access types, intelligent access (e.g., selective traffic routing), etc. For example, a security policy may indicate user A, using computing device B executing process C with process signature S (e.g., a signing signature thumbprint, etc.) may access private resource D. A process identity may be indicated by at least one of a process name, a code signing signature, a thumbprint, a process version, or a process publisher. Resource access security policy determinations and/or enforcement may be performed by security clients and/or security engines (e.g.

Abstract: A technique for operating a cache is disclosed. The technique includes in response to a power down trigger that indicates that the cache effectiveness is considered to be low, powering down the cache.

Abstract: A system and/or method for automated ML model retraining by an electronic device. The system and/or method may include one or more of: running a first ML model and a second ML model, predicting an accuracy degradation of the first ML model using the second ML model, determining whether the predicted accuracy degradation meets a pre-defined threshold, and/or retraining the first ML model when the predicted accuracy degradation meets the pre-defined threshold.

Abstract: Systems, apparatuses, and methods for implementing efficient power optimization in a computing system are disclosed. A system management unit configured to track computing activity of a computing device while processing each frame of a plurality of frames. The computing activity is tracked at least for a given period of time comprising a plurality of time slices. The system management unit further correlates a time slice associated with a given frame with a time slice associated with at least one previously processed frame from the plurality of frames, based at least in part on the tracked computing activity. The system management unit predicts a clock frequency to render the given frame, based at least in part on the correlation and renders the given frame using the predicted clock frequency.

Abstract: In implementations of systems for generating spacing guides for objects in perspective views, a computing device implements a guide system to determine groups of line segments of perspective bounding boxes of objects displayed in a user interface of a digital content editing application. Interaction data is received describing a user interaction with a particular object of the objects displayed in the user interface. The guide system identifies a particular group of the groups of line segments based on a line segment of a perspective bounding box of the particular object. An indication of a guide is generated for display in the user interface based on the line segment and a first line segment included in the particular group.

Abstract: Systems, apparatuses, and methods for managing power allocation in a computing system. A system management unit detects a condition indicating a change in power is indicated. Such a change may be detecting an indication that a power change is either required, possible, or requested. In response to detecting a reduction in power is indicated, the system management unit identifies currently executing tasks of the computing system and accesses sensitivity data to determine which of a number of computing units (or power domains) to select for power reduction. Based at least in part on the data, a unit is identified that is determined to have a relatively low sensitivity to power state changes under the current operating conditions. A relatively low sensitivity indicates that a change in power to the corresponding unit will not have as significant an impact on overall performance of the computing system than if another unit was selected. Power allocated for the selected unit is then decreased.

Abstract: Systems, apparatuses, and methods for dynamically estimating power losses in a computing system. A system management circuit tracks a state of a computing system and dynamically estimates power losses in the computing system based in part on the state. Based on the estimated power losses, power consumption of the computing system is estimated. In response to detecting reduced power losses in at least a portion of the computing system, the system management circuit is configured to increase a power-performance state of one or more circuits of the computing system while remaining within a power allocation limit of the computing system.

Abstract: Techniques for tackling delayed user response by modifying training data for machine-learned models are provided. In one technique, a first machine-learned model generates a score based on a set of feature values. A training instance is generated based on the set of feature values. An attribute of the training instance is modified based on the score to generate a modified training instance. The attribute may be an importance weight of the training instance or a label of the training instance. The modified training instance is added to a training data. One or more machine learning techniques are used to train a second machine-learned model based on the training data.

Abstract: Embodiments are disclosed for eliminating typographical errors from an electronic document. The method may include obtaining an electronic document comprising a plurality of text paragraphs. The method may further include detecting a plurality of typographical errors in the plurality of text paragraphs. The method may further include indexing a set of error paragraphs, wherein each paragraph in the set of error paragraphs includes at least one typographical error. The method may further include determining a priority for each typographical error based on a magnitude of the typographical error. The method may further include adjusting one or more attributes of each paragraph in the set of error paragraphs based on the priority for each typographical error.

Abstract: Embodiments are disclosed for perspective object snapping. The method may include detecting a first object in a perspective image that includes one or more vanishing points. The method may further include receiving a second object for insertion into the perspective image. The method may further include extracting a plurality of line segments from the first object. The method may further include generating, from the plurality of line segments, one or more snap points. The method may further include generating a perspective bounding box for the second object based on the one or more snap points, the one or more line segments and the one or more vanishing points. The method may further include inserting the second object into the perspective image based on the perspective bounding box.

Abstract: An apparatus and method for efficiently managing balanced performance among replicated partitions of an integrated circuit despite loss of functionality due to manufacturing defects. A processing unit includes at least two replicated partitions, each assigned to operation parameters of a respective power domain. The partitions include multiple compute units. The compute units include multiple lanes of execution. Due to a variety of types of manufacturing defects, one or more of the partitions of the processing unit has less than a predetermined number of operational compute units. To balance the throughput of the multiple partitions, a power manager generates both static and dynamic scaling factors based on at least the corresponding number of operational compute units. Using these scaling factors, the power manager adjusts the operation parameters of power domains for the partitions relative to one another.