Abstract: A computing device includes last level cache (LLC) for processing cores and a separate input/output (I/O) LLC for use in facilitating data transfers between the computing device and one or more I/O devices. The I/O LLC is configured to include a set of partitions corresponding to a set of classes. Usage of the partitions in the set of partitions is monitored and the set of partitions is dynamically adjusted based on the usage. A process in a particular one of the classes makes a data request and a particular one of the partitions associated with the particular class is used in the data request.

Abstract: The present disclosure discloses an apparatus, a method, and a device for regulating a control parameter of an excitation system and a medium. The apparatus includes a parameter obtaining module and an excitation regulation module. The parameter obtaining module is connected to a first potential transformer and a second potential transformer to obtain a voltage signal of a pumped storage generator through the first potential transformer. The excitation control module is connected to an excitation system and the parameter obtaining module to obtain a current ratio of an output voltage of the pumped storage generator to a voltage of the power grid according to the voltage signal of the pumped storage generator and the voltage signal of the power grid, and obtain a target control parameter regulation strategy for the excitation system according to the current ratio.

Abstract: A halogen-substituted pyridazinone compound and an application thereof. Specifically disclosed is a compound represented by formula (I) or a pharmaceutically acceptable salt thereof.

Abstract: An AI-based system for the generation, evaluation, and prediction of performance of banner ads for presentation to specific customers or types of customers. A data set of existing banner ads, ad materials, and design and marketing parameters is used to generate a graph-based model. The graph-based model is used to generate original banner ads, which are then evaluated by a machine learning model, which assigns them scores. The highest-scoring banner ads are then presented to customers. The invention can also use a genetic algorithm in combination with iterative evaluation and generation to diversify design and choose the highest ranked banner ads.

Abstract: Various examples of automated processes, computing systems, devices and other aspects of a wireless data network are disclosed herein. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) or layer two (L2) switch. The dummy messages tend to prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.

Abstract: A method for producing glucose and derivatives thereof by means of biotransformation with a recombinant yeast, which belongs to the technical field of synthetic biology. A construction method comprises any one of the following steps: i, knocking out metabolic pathway-related enzymes of glucose and derivatives thereof in a yeast strain; ii, enhancing or using an activity of synthetic pathway-related enzymes of glucose and derivatives thereof in the yeast strain; and iii, enhancing or using a capability of glucose and derivatives thereof in the yeast strain to enter and exit the yeast. Further provided are a recombinant yeast strain capable of producing glucose or derivatives thereof at a high yield and the use thereof in the conversion of a non-grain low-carbon carbon source.

Abstract: The present invention proposes a joint extraction system and method for an entity relationship in the field of traditional Tibetan medicines, and relates to the field of artificial intelligence. The joint extraction method for an entity relationship in the field of traditional Tibetan medicines includes acquiring training samples; converting the training samples into word vectors; classifying the training samples, and fusing a classifying result with the word vectors to obtain static fusion features; constructing a binary dynamic model, and feeding the static fusion features into the binary dynamic model to obtain a final predicted tag sequence; calculating a loss value of the binary dynamic model, and updating parameters to obtain an updated binary dynamic model; and performing joint extraction of an entity relationship by using the updated binary dynamic model. According to the present invention, nested entities can be labeled, and prediction accuracy can be improved; and entity boundaries are enhanced.

Abstract: A glucoside derivative that acts as an SGLT1 inhibitor and an application thereof in the preparation of a drug for SGLT1 related diseases. Specifically disclosed is a compound represented by formula (II), a tautomer thereof or a pharmaceutically acceptable composition thereof.

Abstract: Descriptor fetch for a direct memory access system includes obtaining a descriptor for processing a received data packet. A determination is made as to whether the descriptor is a head descriptor of a chain descriptor. In response to determining that the descriptor is a head descriptor, one or more tail descriptors are fetched from a descriptor table specified by the head descriptor. A number of the tail descriptors fetched is determined based on a running count of a buffer size of the chain descriptor determined as each tail descriptor is fetched compared to a size of the data packet.

Abstract: The invention discloses a photovoltaic cleaning system and a cleaning method. The system comprises an autonomous navigation mobile device, a robotic arm with a connecting end and a carrying end, and a cleaning robot, wherein the connecting end is connected to the mobile device, and the carrying end can connect the cleaning robot. The system has a cleaning state and a carrying state. In the cleaning state, the cleaning robot cleans the solar modules, and the carrying end separates from the cleaning robot. In the carrying state, the carrying end connects and carries the cleaning robot to a preset position on the solar modules. In the cleaning process, the robotic arm and the cleaning robot can be separated without hard connection between them. The vibration transmitted to the cleaning robot when the mobile device moves on uneven grounds is reduced, improving the stability of the cleaning robot during the operation.

Abstract: An integrated boron removal and flocculation process for treating fracturing wastewater is disclosed. The process comprises: adjusting the pH of the fracturing flowback liquid to be treated to become alkaline and adding thereto an oxidant to carry out a reaction for a certain time period, so that the state of the boron present in the liquid is changed; and then adding a barium salt to the resulting reaction mixture to carry out a further reaction between the barium salt and the boron in the changed state to produce a precipitate. The stability of the flowback liquid is deteriorated by the addition of the oxidant. Suspended solids in the flowback liquid can be removed through adsorption, wrapping, and then settling by the action of the precipitate (a barium salt). The process integrates boron removal and flocculation and enables a boron removal rate of 80% or greater. An integrated boron removal and flocculation process for treating fracturing wastewater is disclosed.

Abstract: A method for performing a software update that reduces down time in a Radio Access Network (RAN) is disclosed. A first computing device receives first Distributed Unit (DU) configuration information including an address of a first radio unit (RU) device. The first computing device cause the first RU device to stores an address of the first computing device as a value of a configuration parameter. After a second computing device installs software, the second computing device receives the first DU configuration information including the address of the first RU device. The first computing device receives an instruction to stop data transmission to the first RU device. The second computing device causes the first RU device stores an address of the second computing device as the value of the configuration parameter. The second computing device receives an instruction to start data transmission to the first RU device.

Abstract: Systems, devices, and methods related to hybrid basis function, neural network-based digital predistortion (DPD) are provided. An example apparatus for a radio frequency (RF) transceiver includes a digital predistortion (DPD) actuator to receive an input signal associated with a nonlinear component of the RF transceiver and output a predistorted signal. The DPD actuator includes a basis-function-based actuator to perform a first DPD operation using a set of basis functions associated with a first nonlinear characteristic of the nonlinear component. The DPD actuator further includes a neural network-based actuator to perform a second DPD operation using a first neural network associated with a second nonlinear characteristic of the nonlinear component. The predistorted signal is based on a first output signal of the basis-function-based actuator and a second output signal of the neural network-based actuator.

Abstract: Provided is an isolated light-sensitive opsin for rapidly, reversibly, and precisely restoring sensitivity to light of the retinal cell through activating Gq signaling.

Abstract: The present disclosure relates to the field of CO2 geological sequestration, and provides a whole-process multi-parameter monitoring device and method for simulating CO2 geological sequestration and use thereof. A large-scale reactor body is developed, and a geological reservoir at a depth of 800 to 3000 meters is simulated. A modular built-in model device is researched and developed, a multi-type and variable-structure reservoir remodeling technology is developed, and mutual coupling of modules can be achieved. The design idea of separating the pressure reactor from the built-in sample model is adopted in the device. The confining pressure, the pore pressure, the temperature gradient, and the axial load of the device can be independently controlled through a temperature control mechanism and a loading mechanism respectively, so that the restoration of the state of in-situ stresses in the reservoir is realized.

Abstract: The present invention relates to monobactam compounds of Formula I: The present invention also relates to pharmaceutical compositions comprising a monobactam compound of structural formula I or a pharmaceutically acceptable salt thereof. The invention further relates to the compounds of formula (I) for use in methods for treating a bacterial infection, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic. The present invention discloses the synthesis and characterisation of exemplary compounds as well as biological assays thereof. An exemplary compound is e.g.

Abstract: Automated processes, computing systems, devices and other aspects of a wireless data network are described. According to various embodiments, message flooding in the wireless network is reduced through the use of “dummy” messages from the radio unit (RU) to the distributed unit (DU) and/or layer two (L2) switch. The dummy messages prevent timeout of the RU's data in the L2 switch's routing tables, thereby prolonging the period of time that the L2 switch is able to more efficiently direct subsequent traffic toward that particular device.

Abstract: The present invention relates to an isolated light-sensitive opsin for rapidly, reversibly, and precisely activating Gq signaling and/or activating cells.

Abstract: A successive approximation-based joint scheduling method for a time sensitive network and an industrial wireless network includes: in an offline stage: S1, performing customization processing on a superframe structure in an industrial wireless network, determining a superframe duration and a slot length, and calculating the number of slots; S2, acquiring data packet information sent by a node, wherein the data packet information remains consecutive temporally; S3, constructing a training set and a test set for a slot requirement forecasting model; and S4, training the slot requirement prediction model; and in an online stage: S5, configuring a heterogeneous network, which involves configuring configuration information, which is determined in the off-line stage, for a cooperative scheduling subsystem, an industrial wireless gateway, a wireless routing device and an industrial wireless node; S6, performing slot prediction and assignment, and broadcasting beacons; and S7, performing data transmission according t

Abstract: A method includes an operation to collect radar signals reflected from objects in a field of view. A three-dimensional range-angle-velocity cube is formed from the radar signals. The three-dimensional range-angle-velocity cube includes individual bins with radar intensity values characterizing angle and range for a specific velocity. Point-pillar sub-cubes are selected from the three-dimensional range-angle-velocity cube. Each point-pillar sub-cube includes a predefined range surrounding a high energy peak in the range-angle dimensions and an entire range in a velocity vector. The point-pillar sub-cubes are processed to compress, decompress, detect, classify or track objects in the field of view.