Abstract: A video generation method includes performing data noise addition processing on a sample video frame sequence based on a first step quantity and a sample original noise, to obtain video input data; performing text encoding processing on the sample description text, to obtain a sample text encoding feature; acquiring an initial generation model; inputting the video input data into a first spatiotemporal residual component of M spatiotemporal residual components; inputting first embedding information corresponding to the first step quantity into the M spatiotemporal residual components; inputting the sample text encoding feature into the M spatiotemporal attention components; performing, noise prediction on the video input data based on the sample text encoding feature and the first embedding information, to obtain sample predicted noise; and correcting a network parameter of the initial generation model based on the sample original noise and the sample predicted noise.

Abstract: Apparatus and method for performing address pre-translation to enhance direct memory access by hardware subsystems are described herein. An apparatus embodiment includes a processor to execute an enqueue instruction to submit, to a hardware subsystem, a job descriptor describing a job to be performed. The job descriptor includes virtual addresses of memory locations in which data required to perform the jobs are stored. An input-output memory management unit (IOMMU) is to obtain the address translations for the virtual addresses responsive to a pre-translation request from the processor. The address translations are obtained by the IOMMU prior to receiving a memory access request from the hardware subsystem. The IOMMU is to retrieve the data from the memory location using the address translations and to provide the retrieved data to the hardware subsystem to fulfill the request.

Abstract: A video generation method includes displaying at least one video generation control on a video generation interface, the at least one video generation control being configured for generating videos of at least two video types, displaying, based on the at least one video generation control associated with a target video type among the at least two video types being in a selected state, a content input region corresponding to the target video type, displaying inputted target content based on a content input operation being performed in the content input region, and displaying, based on a video generation instruction, a first video of the target video type that is generated based on the inputted target content.

Abstract: This disclosure provides a data processing method, including: obtaining first event data; creating, for the first event data, a first trigger that indicates first window-expiration time; executing data computing based on event data within a first time window, obtaining a first computation result used to update a database, and outputting the first computation result, where the event data within the first time window includes the first event data; and when the first window-expiration time indicated by the first trigger arrives, executing data computing based on event data within a second time window, obtaining a second computation result used to update the database, and outputting the second computation result, where the event data within the second time window does not include the first event data.

Abstract: A memory management unit of a processor may receive a command associated with a process. The command may specify an operation to be performed by another device. The memory management unit may determine a counter value associated with a shared work queue of the another device, an indication the shared work queue to be specified by the command. The memory management unit may determine whether to accept or reject the command based on the counter value and a threshold for the process.

Abstract: The present invention relates to a class of compounds that serve as VMAT2 inhibitors, and relates in particular to a compound represented by formula (I), or a stereoisomer or pharmaceutically acceptable salt thereof, and a preparation method therefor, as well as the use thereof in the preparation of a medicament for treating diseases or disorders related to VMAT2 and Sigma-1 receptor.

Abstract: The present invention relates to a class of compounds that serve as VMAT2 inhibitors, and relates in particular to a compound represented by formula (I), or a stereoisomer or pharmaceutically acceptable salt thereof, and a preparation method therefor, as well as the use thereof in the preparation of a medicament for treating diseases related to VMAT2.

Abstract: Methods and apparatus relating to techniques for user interrupt moderation of user Inter-Processor-Interrupts (IPIs) are described. In an embodiment, a processor executes a receiver process to process a user Inter-Processor Interrupt (IPI) from a sender process. A memory stores User Inter-Processor Interrupt Moderation Configuration (UIMC) data to be accessed by the receiver process. In response to a comparison of a number of invocations of the user IPI during a time interval and an interrupt throttle rate, it is determined whether to drop the user IPI. Other embodiments are also disclosed and claimed.

Abstract: To efficiently process data of a service system with large traffic fluctuation, embodiments of this application provide a processing mechanism to resolve this problem, and are applied to a big data cluster for processing a job submitted by a client: When the big data cluster processes a job in a first execution mode (through streaming processing or batch processing), if a primary node determines that a switching policy is met, the primary node switches an execution mode of the job from the first execution mode to a second execution mode, and continues, based on the second execution mode, to manage one or more secondary nodes to execute the job. If the first mode is a streaming processing mode, the second execution mode is a batch processing mode; or if the first mode is a batch processing mode, the second execution mode is a streaming processing mode.

Abstract: Provided is a laser conditioning method for a nonlinear optical crystal, including the following steps: irradiating the nonlinear optical crystal by a laser, wherein the laser has a photon energy of Eg/2 to Eg, Eg being a band gap of the nonlinear optical crystal

Abstract: A training method for a video time-effectiveness classification model, performed by a computer device, includes obtaining video samples; extracting, from the video samples, sample image frames, first text information, and time-effectiveness sensitivity information; extracting image features from the sample image frames, text features from the first text information, and time-effectiveness sensitivity features of the time-effectiveness sensitivity information; and generating a trained video time-effectiveness classification model from an untrained neural network model by training the neural network model based on the image features, the text features, and the time-effectiveness sensitivity features, wherein the trained video time-effectiveness classification model may be configured to receive a video sample as input and output a predicted effective life cycle classification result.

Abstract: Examples described herein relate to a switch comprising a programmable data plane pipeline, wherein the programmable data plane pipeline is configured to provide microservice-to-microservice communications within a service mesh. In some examples, to provide microservice-to-microservice communications within a service mesh, the programmable data plane pipeline is to perform a forwarding operation for a communication from a first microservice to a second microservice. In some examples, to perform a forwarding operation for a communication from a first microservice to a second microservice, the programmable data plane pipeline is to utilize a reliable transport protocol.

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: A high-power bidirectional-driven bionic muscle fiber as well as a preparation method and use thereof are provided. The bionic muscle fiber includes a matrix fiber and an object material layer coating the matrix fiber, where the matrix material is capable of emitting heat after electrification, and the object material layer includes a liquid crystal elastomer (LCE); the bionic muscle fiber is excessively twisted to form a helical barrel-like structure. The bionic muscle fiber provided by the present application improves the mechanical property of the LCE, shows large work capability and drive quantity, and has an realize rapid response and work at high frequency. The contraction of the fiber can be controlled by changing voltage. Furthermore, the bionic muscle fiber exhibits a bidirectional driving feature that can recover without stress. In addition, the cyclic work of the fiber is greater than zero.

Abstract: Examples described herein relate to a network device apparatus that includes a network interface card to process a received packet. In some examples, based on the received packet only including one or more frames for which acknowledgement of receipt is offloaded to the network interface card, generate an acknowledgement (ACK) message to acknowledge receipt of the received packet. In some examples, a frame for which acknowledgement of receipt is offloaded to the network interface card comprises a STREAM frame compatible with quick User Datagram Protocol (UDP) Internet Connections (QUIC). In some examples, a computing platform is coupled to the network interface card. In some examples, based on the received packet only including any frame for which acknowledgement of receipt is not offloaded to the network interface, the computing platform is to generate an ACK message for the received packet.

Abstract: Examples described herein relate to offload reliable transport management to a network interface device and store packets to be resent, based on received packet receipt acknowledgements (ACKs), into one or more kernel space queues that are also accessible in user space.

Abstract: A high-power bidirectional-driven bionic muscle fiber as well as a preparation method and use thereof are provided. The bionic muscle fiber includes a matrix fiber and an object material layer coating the matrix fiber, where the matrix material is capable of emitting heat after electrification, and the object material layer includes a liquid crystal elastomer (LCE); the bionic muscle fiber is excessively twisted to form a helical barrel-like structure. The bionic muscle fiber provided by the present application improves the mechanical property of the LCE, shows large work capability and drive quantity, and has an realize rapid response and work at high frequency. The contraction of the fiber can be controlled by changing voltage. Furthermore, the bionic muscle fiber exhibits a bidirectional driving feature that can recover without stress. In addition, the cyclic work of the fiber is greater than zero.

Abstract: Examples described herein relate to an interface and circuitry. The circuitry can perform offloaded performance of a cryptographic handshake with a client in connection with initiation of a quick User Datagram Protocol Internet Connections (QUIC) connection with the client. In some examples, the cryptographic handshake comprises process a first client hello datagram from the client, the first client hello datagram is consistent with QUIC, and the offloaded performance of the cryptographic handshake with the client is offloaded from a processor to the circuitry.

Abstract: Examples described herein relate to offload reliable transport management to a network interface device and store packets to be resent, based on received packet receipt acknowledgements (ACKs), into one or more kernel space queues that are also accessible in user space.

Abstract: Examples described herein relate to a network device apparatus that includes a network interface card to process a received packet. In some examples, based on the received packet only including one or more frames for which acknowledgement of receipt is offloaded to the network interface card, generate an acknowledgement (ACK) message to acknowledge receipt of the received packet. In some examples, a frame for which acknowledgement of receipt is offloaded to the network interface card comprises a STREAM frame compatible with quick User Datagram Protocol (UDP) Internet Connections (QUIC). In some examples, a computing platform is coupled to the network interface card. In some examples, based on the received packet only including any frame for which acknowledgement of receipt is not offloaded to the network interface, the computing platform is to generate an ACK message for the received packet.