Abstract: Providing extended branch target buffer (BTB) entries for storing trunk branch metadata and leaf branch metadata is disclosed herein. In one aspect, a processor comprises a BTB circuit comprising a BTB comprising a plurality of extended BTB entries. The BTB circuit is configured to store trunk branch metadata for a first branch instruction in an extended BTB entry of the plurality of extended BTB entries, wherein the extended BTB entry corresponds to a first aligned memory block containing an address of the first branch instruction. The BTB circuit is also configured to store leaf branch metadata for a second branch instruction in the extended BTB entry in association with the trunk branch metadata, wherein an address of the second branch instruction is subsequent to a target address of the first branch instruction within a second aligned memory block.

Abstract: A self-laminating rotating cable marker label is constructed of a transparent film having a first adhesive area, an adhesive-free smooth area, and a second adhesive area. A print-on area forms one side of the transparent film, the print-on area adapted to receive indicia identifying the cable about which the marker label is applied. A perforation extends across the transparent film providing a line of separation of the transparent film. When wrapped around a cable, the second adhesive area overlies the print-on area such that the cable identifying indicia is visible through the transparent second adhesive area. As the transparent film is wrapped around the cable, the first adhesive area adheres to the cable. The remainder of the transparent film is rotated, breaking the perforation, whereby the smooth area of the film in contact with the cable provides smooth rotation of the label around the cable.

Abstract: An apparatus for white balance editing, includes a memory storing instructions, and at least one processor configured to execute the instructions to obtain an input image having an original white balance that is corrected by image signal processing, and obtain, using a first neural network, an intermediate representation of the obtained input image, the intermediate representation having the original white balance that is not corrected by the image signal processing. The at least one processor is further configured to execute the instructions to obtain, using a second neural network, a first output image having a first white balance different than the original white balance, based on the obtained intermediate representation.

Abstract: A tilt sensor includes a one-way rotational drive configured to translate rotational motion of an input shaft in a first rotational direction about a first axis of the input shaft and in a second rotational direction about the first axis into rotational movement in a first rotational direction about a second axis of an output shaft. The tilt sensor further includes a pendulum coupled to the input shaft. The pendulum is configured to rotate the input shaft in the first rotational direction or the second rotational direction responsive to a tilt motion of the tilt sensor. The tilt sensor further includes a motion meter coupled to the output shaft. The motion meter is configured to display a measure of total tilt motion of the tilt sensor.

Abstract: Methods, devices, and systems automatically monitor and mitigate contamination caused by particulate in air that enters a server enclosure during operation. A particulate sensor detects an amount of particulate in the air and, when the amount exceeds a predetermined particulate limit value, a filter is automatically moved into an airflow path between an environment outside of the server enclosure and an environment inside the server enclosure. In this position, air entering the server enclosure is caused to pass through the filter when the predetermined particulate limit value is exceeded. In addition to active filtering, detected contamination across several units of scale is mapped to generate an air quality trend. The air quality trend provides information to technical personnel about contamination events and can aid in addressing the source of contamination before damage occurs to a server.

Abstract: Obsoleting values stored in registers in a processor based on processing obsolescent register-encoded instructions is disclosed. The processor is configured to support execution of read and/or write instructions that include obsolescence encoding indicating that one or more of its source and/or target register operands are to be obsoleted by the processor. A register encoded as obsolescent means the data value stored in such register will not be used by subsequent instructions in an instruction stream, and thus does not need to be retained. Thus, such register can be set as being in an obsolescent state so that the data value stored in such register can be ignored to improve performance. As one example, data values for registers having an obsolescent state can be ignored and thus not stored in a saved context for a process being switched out, thus conserving memory and improving processing time for a process switch.

Abstract: Selectively updating branch predictors for loops executed from loop buffers is disclosed herein. In some aspects, a branch predictor update circuit of a processor is configured to detect a loop comprising a plurality of loop instructions in an instruction stream, and to determine that the loop is stored within a loop buffer circuit of the processor. The branch predictor update circuit is further configured to determine a count of potential history register updates to the history register for the plurality of loop instructions, and to determine whether the count of potential history register updates exceeds a size of the history register. The branch predictor update circuit is also configured to, responsive to determining that the count of potential history register updates does not exceed the size of the history register, update a branch predictor of the branch predictor circuit based on the plurality of loop instructions.

Abstract: Methods and circuitry for efficient management of local branch history registers are described. An example processor includes a pipeline comprising a plurality of stages and a bit-vector associated with each of in-flight branches associated with the pipeline. The processor includes a recovery counter for tracking a number of bits needing recovery before a local branch history register is valid for participation in branch prediction. The processor includes branch predictor circuitry configured to, in response to an update of a local branch history register by a branch, set a bit in a corresponding bit-vector indicative of the update of the local branch history register. The branch predictor circuitry is configured to, upon a flush, determine a value indicative of an extent of recovery required for each local branch history register affected by the flush, and set a corresponding recovery counter to the value indicative of the extent of recovery required.

Abstract: A method that may be used in the imaging of tissues or subjects includes flushing a tissue or subject with a solution, preserving the tissue or subject, and then introducing an imaging contrast agent into the tissue or subject. After these actions, the tissue or subject may be imaged.

Abstract: A method for generating an output image may include obtaining an input image having a first exposure value, generating a plurality of levels that are each respectively associated with a respective representation of the input image, based on the input image, generating the output image having a second exposure value, based on a deep neural network (DNN) including a set of sub-networks and the plurality of levels, and providing the output image.

Abstract: Systems and methods for facilitating secure localized communications in a local communications network are disclosed. Exemplary implementations may: detect proximity of portable communication devices; pair a central communication hub with a first portable communication device and pair the central communication hub with a second portable communication device; receive instructions, from a first client computing platform that is associated with a first supervisory user; generate the one or more messages for transmission to the one or more portable communication devices; and transmit the one or more messages to the one or more portable communication devices via the secondary wireless communication links such that a first message is transmitted to the first portable communication device.

Abstract: A sky sensor device for measuring direct normal illuminance (DNE) value is described. One sky sensor device includes a camera sensor to capture a series of images, an illuminance sensor to measure illuminance, and a processing device coupled to the camera sensor and the illuminance sensor. The processing device determines a DNE value using the series of images and the illuminance.

Abstract: Methods, systems and techniques for the accurate measurement of breath-borne biomarkers are disclosed. Such methods, systems and techniques may be used for the purposes of detection and/or measurement in breath samples of biomarkers, e.g., biomarkers relating to a disease or a physiological condition.

Abstract: The following relates generally to light detection and ranging (LIDAR). In some embodiments, an inventory list of personal belongings is generated based upon data received from a LIDAR camera. For instance, in some embodiments a system: receives LIDAR data generated from one or more LIDAR cameras; analyzes the LIDAR data to determine or identify one or more personal articles or insurable assets; and generates an electronic inventory list of personal belongings based upon the one or more personal articles or insurable assets determined or identified from the LIDAR data.

Abstract: A system for generating product label changes is described. The system includes a product labeling platform executable on a network enabled computing device and a database of at least one selectable master label and at least one selectable jurisdiction label associated with a labeled product. The platform associates at least one selected descriptor from a first pre-defined descriptor set to each change made to a selected master label, and further associates at least one selected descriptor from a second pre-defined descriptor set to each change made to a selected jurisdiction label. The platform further associates a report including the selected descriptors from the first and second pre-defined descriptor sets with the changed label. A system for generating and managing product labels for a product across multiple jurisdictions is also disclosed.

Abstract: A computing system for automatically initiating reversal of a previously-issued electronic instruction is provided. The computing system includes a processor in communication with a memory.

Abstract: The present invention relates to an improved pipe connection system for conveying pressurized fracturing fluids from a wellbore through a fracturing tree in harsh environments with the ability for adjoining pipe sections to rotate. In one aspect, the improved pipe connection system includes a female connector, a male connector, one or more seals, a hinged clamp, and a closure. Pressurized fracturing fluid can flow from an end of the system and flow therethrough.

Abstract: A heating device for volatizing materials contained in an impregnated pad has a housing including a chamber to receive an impregnated pad for heating, a battery contained in the housing, and a heater arrangement. The heater arrangement in one mode includes at least two heaters, a temperature sensor, and a controller, wherein the controller is configured to power the first heater based on a first temperature and then to power the second heater after the first temperature reaches a second temperature. In another mode, the heater arrangement has at least one heater, temperature sensor, and controller, wherein the controller is configured to provide battery power to the at least one heater to volatize materials in the impregnated pad. The housing has at least one opening to allow volatized materials from the impregnated pad to escape from the housing.

Abstract: Porous and microporous parts prepared by additive manufacturing as disclosed herein are useful in medical and non-medical applications. The parts are prepared from a composition containing both a solvent soluble component and a solvent insoluble component. After a part is printed by an additive manufacturing process it is exposed to solvent to extract solvent soluble component away from the printed part, resulting in a part having surface cavities.

Abstract: An aerodynamic golf club head having body attributes that impart beneficial aerodynamic properties.