Abstract: Described is automatic, configurable manufacturing workflow (ACMW) technology for additive manufacturing (AM) systems. Apparatus, methods and systems employing ACMW technology provide AM systems with increased flexibility. ACMW technology is particularly suitable for lights-out AM and for continuous AM. In various embodiments of ACMW technology, efficiency and/or reliability of an AM system are increased and/or need for maintenance and/or human intervention is decreased. Broadly, ACMW technology can enable practical scale up of production AM, including automatic configuration of 3D printing clusters as may be desired, such automatic configuration including automatic reconfiguration as desired. This increases manufacturing flexibility and can lead to lower total cost per part (TCPP). ACMW technology addresses several cost and efficiency drivers involved in calculation of TCPP.

Abstract: A resetting target system includes a reset subassembly and a target subassembly which are separately positionable along a support rail. An arm of a reset plate is removably coupled to a reset bar. The reset bar is inserted through the target subassembly. When the reset bar is actuated by striking the reset plate, the reset bar pivots a latch of the target subassembly and frees a target from a latched position. One reset bar may engage with one or more target subassemblies, and multiple reset bars may be interconnected and coupled to a single reset plate. The target system is modular, adjustable, and easy to assemble.

Abstract: Multiple autonomous underwater vehicles (AUVs) are operated by a single host surface vehicle (HSV) by configuring the AUVs with intermediate nodes (such as unmanned surface vehicles (USVs)) so as to allow the HSV to manage multiple AUVs. The intermediate nodes act as a relay for communications between the HSV and the AUVs allowing the HSV to scale to higher numbers of vehicles thus simultaneously operating the entire fleet of AUVs. The AUVs may provide underwater mapping data.

Abstract: Systems, methods, and apparatus related to spike current suppression in a memory array. In one approach, a memory device includes a memory array having a cross-point memory architecture. The memory array has access lines (e.g., word lines and/or bit lines) configured to access memory cells of the memory array. Each access line is split into left and right portions. Each portion is electrically connected to a single via, which a driver uses to generate a voltage on the access line. To reduce electrical discharge associated with current spikes, a first resistor is located between the left portion and the via, and a second resistor is located between the right portion and the via.

Abstract: Systems, methods, and apparatus related to spike current suppression in a memory array. In one approach, a memory device includes a memory array having a cross-point memory architecture. The memory array has access lines (e.g., word lines and/or bit lines) configured to access memory cells of the memory array. Each access line has left and right portions. Spike current suppression is implemented by charge screening structures. The charge screening structures are formed by laterally integrating insulating layers into selected interior regions of the left and/or right portions of the access line. The insulating layers vertically separate the access line into top and bottom conductive portions above and below the insulating layers. For memory cells located overlying or underlying the insulating layers, the resistance to each memory cell is increased because the cell is accessed using only the higher resistance path of the top or bottom conductive portion.

Abstract: Systems, methods, and apparatus related to spike current suppression in a memory array. In one approach, a memory device includes a memory array having a cross-point memory architecture. The memory array has access lines (e.g., word lines and/or bit lines) configured to access memory cells of the memory array. Each access line has left and right portions. A conductive layer is positioned in the access line between the left and right portions. The conductive layer is formed in a socket that has been etched or otherwise formed in the access line to provide an opening. This opening is filled by the conductive layer. The conductive layer electrically connects the left and right portions of the access line to a via. A driver is electrically connected to the via for generating a voltage on the access line for accessing one or more memory cells.

Abstract: The present invention relates to a method of and additives for producing treated animal manure.

Abstract: A processor supporting a translation lookaside buffer (TLB) modification instruction for updating a hardware-managed TLB is disclosed. A page table (PT) entry (PTE) corresponding to a virtual memory address is identified by a PT walking circuit walking the PT and a corresponding TLB entry is created. An execution circuit in the processor executes a TLB modification instruction to cause the TLB entry corresponding to the virtual memory address to be updated based on an update to the PT mapping information in the PTE corresponding to the virtual memory address. In one example, a portion of the PT mapping information in a PTE corresponding to a virtual memory address is stored in a TLB mapping information in a TLB entry corresponding to the virtual memory address in response to the TLB modification instruction being executed by the execution circuit without invalidating the TLB entry.

Abstract: A method of using biometric verification comprises identifying a validation requirement during the execution of a non-voice channel interaction, and initiating a contact to the user, at a pre-registered device. The method further comprises executing a biometric verification of the user's identity and possession of the device, via a user interaction at the pre-registered device, and providing the validation when the user is successfully identified.

Abstract: A database management engine provides a user interface that allows users to access and modify employee information in a database. The database includes entries for employees, and each database entry includes identifying information about the associated employee. A user can request to modify data within database entries, for instance in order to update information associated with an employee. Responsive to the request, the database management engine identifies liabilities associated with the database modification stemming from associated tax laws. Based on the identified tax liabilities, the engine computes the aggregate tax liability owed by the employer and/or employee. Before modifying a database entry, the engine modifies the user interface to include interface elements detailing the computed aggregate tax liability. The user explicitly can be required to confirm the database modification in view of the aggregate tax liability.

Abstract: A processor branch prediction circuit employs back-invalidation of prediction cache entries based on decoded branch instructions. The execution information of a previously executed branch instruction is obtained from a prediction cache entry and compared to generated decode information in an instruction decode circuit. Execution information of branch instructions stored in the prediction cache entry is updated in response to a mismatch of the execution information and the decode information of the branch instruction. Existing branch prediction circuits invalidate prediction cache entries of a block of instructions when the block of instructions is invalidated in an instruction cache. As a result, valid branch instruction execution information may be unnecessarily discarded. Updating prediction cache entries in response to a mismatch of the execution information and the decode information of the branch instruction maintains the execution information in the prediction cache.

Abstract: Methods and apparatus for providing loop buffering employing loop iteration and exit branch prediction in a processor for optimizing loop buffer performance are disclosed herein. A loop buffer circuit in the processor can be configured to predict the number of iterations that a detected loop in an instruction stream will be executed before the loop is exited is predicted, to reduce or avoid under- or over-iterating loop replay. The loop buffer circuit can also be configured to predict the loop exit branch of the detected loop to predict the exact number of full iterations of the loop to be replayed and what instructions to replay for the last partial iteration of the loop, to further reduce or avoid under- or over-iterating loop replay. The loop buffer circuit can also be configured to predict the exit target address of the loop to provide the starting address for fetching new instructions following loop exit for resuming fetching of new instructions following the loop exit.

Abstract: Methods, systems, and apparatus for an event navigation system. The event navigation system includes a sensor configured to monitor traffic flow within a first structure. The event navigation system includes a memory configured to store a map of the first structure. The event navigation system includes a processor coupled to the sensor and the memory. The processor is configured to obtain a current location of a user and a destination location for the user. The processor is configured to determine a route from the current location to the destination location based on the map of the first structure, the current location, the destination location and the traffic flow within the first structure. The processor is configured to provide the route to the user.

Abstract: A method for detecting corrosion on a conductive object includes submerging a surface of the conductive object at least partially in an aqueous solution, flowing current through the surface of the conductive object by forming a voltage differential across the surface, varying the voltage differential across the surface while monitoring the current through the surface of the conductive object, determining a total charge corresponding to a corrosion level of the surface of the conductive object based on current versus voltage levels. The corrosion level may further be utilized in selecting a cleaning process to remediate the corrosion of the surface based on the corrosion level and in applying a protective corrosion barrier to on at least part of the surface after the cleaning process.

Abstract: In some implementations, a system is capable of dynamically adjusting the configuration of an application without requiring an entire application-wide update. For instance, the system can perform a dynamic application to vary the content provided for output on the application, the arrangement of content within a user interface of the application, techniques by which a user interacts with or accesses the content on the user interface, among others. In some instances, the system can process the dynamic updates while the application is running as an active process on a client device, or while the user is presently using the application. In addition, the system can execute the dynamic updates in manner to minimally disrupt user experiences associated with the application.

Abstract: Aspects described herein relate to determining a condition related to at least one of a thermal condition at the first device or receiving, at the first device, rate or diversity parameters reported to the first device by a second device, modifying, based on determining the condition, a configuration of a set of antenna elements from at least one antenna panel to use in wireless communication, and communicating with one or more devices using the modified configuration of the set of antenna elements from the at least one antenna panel.

Abstract: Aspects described herein relate to receiving, from a device, a first reference signal transmitted using a first set of antenna elements over a first polarization, receiving, from the device, a second reference signal transmitted using a second set of antenna elements over a second polarization, determining, based on the first reference signal and the second reference signal, an inter-polarization phase adjustment to be applied to signals transmitted from the first set of antenna elements or the second set of antenna elements, and transmitting, to the device, an indication of the inter-polarization phase adjustment.

Abstract: Systems, methods, and apparatus related to spike current suppression in a memory array. In one approach, a memory device includes a memory array having a cross-point memory architecture. The memory array has access lines (e.g., word lines and/or bit lines) configured to access memory cells of the memory array. Each access line has left and right portions. Spike current suppression is implemented by charge screening structures. The charge screening structures are formed by laterally integrating insulating layers into selected interior regions of the left and/or right portions of the access line. The insulating layers vertically separate the access line into top and bottom conductive portions above and below the insulating layers. For memory cells located overlying or underlying the insulating layers, the resistance to each memory cell is increased because the cell is accessed using only the higher resistance path of the top or bottom conductive portion.

Abstract: An aquarium skimmer device can include a filter body that attaches to a water pump, filter, or power head, wherein the filter body is configured to hold a filter medium for filtering water that passes through the filter body. The skimmer device can also include a funnel holder that attaches to a top of the filter body, and a funnel assembly comprising a funnel. The funnel assembly can be received by the funnel holder and configured to float up and down with respect to the funnel holder with changes in water level, and a wide opening of the funnel is positioned one inch or less below a surface of the water.

Abstract: A powered or non-powered pool skimmer device can include a funnel assembly comprising a funnel having a wide opening and a narrow opening, and a funnel profile extending between the wide opening and the narrow opening, a funnel plate to allow the funnel to freely float or be manually adjusted to position the funnel just beneath the water surface, a filter assembly positioned below the funnel assembly, and a main body with no bottom, so water can flow freely into the swimming pool's main filter system, that fits into an existing skimmer in both height and diameter extending along an axis, which can be locked into the skimmer via a skimmer adapter ring, wherein the funnel assembly, the filter assembly, and the pump assembly are positioned within the main body and arranged along the axis.