Abstract: An execution in parallel method for a graphic processing unit includes providing a plurality of threads, enabling a first program counter, and the first program counter running a first program on the plurality of threads. When receiving a fork instruction, enable a second program counter, and if a first active mask of the fork instruction is set as a pass mask, and a second active mask is set as a fail mask, the first program counter activates a first set of threads corresponding to the pass mask. When the first set of threads is blocked, the second program counter activates a second set of threads corresponding to the fail mask. When the second set of threads is blocked, the first program counter activates the first set of threads. When receiving a join instruction, disable the second program counter, and the first program counter activates the plurality of threads.

Abstract: A large-scale and high-precision absolute distance measurement system based on an all-fiber femtosecond laser, including: a first all-fiber femtosecond laser, a second all-fiber femtosecond laser, a fiber optic splitter, a first fiber optic circulator, a wavelength division multiplexer, an achromatic fiber collimator, a first fiber optic combiner, a second fiber optic combiner, a second fiber optic circulator, a semiconductor laser, a first photodetector, a second photodetector, and a data acquisition and processing module.

Abstract: An instruction cache, a circular buffer and a method for controlling access of the instruction cache are provided. The instruction cache includes an instruction cache bank, a circular buffer and a selection circuit, where the selection circuit is coupled to the instruction cache bank and the circular buffer. The instruction cache bank is configured to store instructions for a processor. The circular buffer is configured to store a portion of the instructions, where access speed of the circular buffer is faster than access speed of the instruction cache bank. The selection circuit is configured to select one of a first instruction from the instruction cache bank and a second instruction from the circular buffer to be output as an output instruction for the processor according to whether a read address is found in the circular buffer or not.

Abstract: An example of a system using two-stage, the cache tag is stored in a primary and a secondary tag memories. When requesting data, the system searches the cache to retrieve the data, an operation that involves cache tag lookup. Cache tag lookup is performed by cache management. The cache management receives a cache tag for reading data from the cache memory. The cache management selects a hash function from a group of hash functions and computes a primary lookup tag using the selected hash function and the cache tag. The cache management compares the primary lookup tag to the contents of the primary tag memory to determine if there is a hit. If there is no hit, the cache management selects another hash function and repeats the search in the primary tag memory.

Abstract: An assembled bioretention pond with nitrogen and phosphorus removal functions includes: a water collecting tank and a plurality of modules. Each module includes an anaerobic chamber and an aerobic chamber, a substrate in the anaerobic chamber is the same as that of the aerobic chamber, including a gravel distribution layer, a planting layer, a pyrite layer, a transition layer, and a gravel layer in sequence from top to bottom, and a ventilation pipe is vertically provided in the aerobic chamber and extends to the gravel layer, a water drainage pipe is mounted on a top of one side of the anaerobic chamber, a main pipe is mounted on a top of one side of the aerobic chamber and connected to a municipal stormwater pipe, a plurality of auxiliary pipes are arranged in the water collecting tank. This solution improves the ability to remove nitrogen and phosphorus pollutants from stormwater.

Abstract: The disclosure provides a coal conveying control system and method for a thermal power plant. The system includes: a model prediction module, used for building an operating load prediction model, and obtaining a boiler operating load optimal value; a load calculation module, used for drawing an operating load difference value curve, and determining a boiler coal consumption change amount; a speed control module, used for determining a coal conveying amount of a coal conveying system, and controlling operating speed of a coal conveying belt according to the coal conveying amount; a quality calculation module, used for calculating boiler operating efficiency, and determining a coal quality parameter according to the boiler operating efficiency; a fineness control module, used for determining a coal particle parameter, setting target coal particle fineness according to the coal particle parameter, and controlling a screening and crushing device according to the target coal particle fineness.

Abstract: The disclosure provides a coal conveying control system and method for a thermal power plant. The system includes: a model prediction module, used for building an operating load prediction model, and obtaining a boiler operating load optimal value; a load calculation module, used for drawing an operating load difference value curve, and determining a boiler coal consumption change amount; a speed control module, used for determining a coal conveying amount of a coal conveying system, and controlling operating speed of a coal conveying belt according to the coal conveying amount; a quality calculation module, used for calculating boiler operating efficiency, and determining a coal quality parameter according to the boiler operating efficiency; a fineness control module, used for determining a coal particle parameter, setting target coal particle fineness according to the coal particle parameter, and controlling a screening and crushing device according to the target coal particle fineness.

Abstract: The present disclosure belongs to the technical field of sewage treatment, and discloses a method and system for enhanced culture of aerobic granular sludge. The system includes a reaction tank, a water inlet and outlet unit, an aeration unit, and a sludge discharge unit. The water inlet and outlet unit includes a water inlet pump, a water inlet electric valve, a liquid flowmeter, a sewage uniform distribution treatment device, buffers, a water drainage pipe, and a water drainage electric valve. The aeration unit includes a blower, microporous aerators, and a gas flowmeter. The sludge discharge unit includes sludge discharge pumps, a sludge discharge pipe, a sludge discharge electric valve, and a sludge concentration meter. In the present disclosure, a multi-point uniform water distribution method is used.

Abstract: The present application provides tricyclic urea compounds that modulate the activity of the V617F variant of JAK2, which are useful in the treatment of various diseases, including cancer.

Abstract: The present disclosure provides compounds, compositions, and methods useful for inhibiting PI3K?, and/or treating a disease, disorder, or condition associated with PI3K?, and/or treating cancer.

Abstract: A method of reducing cache thrashing in a processing system is provided. M threads are issued to process a workload, and a memory access request associated with the M threads is transmitted to a first-level cache of the processing system. The memory access request is then transmitted to a second-level cache of the processing system in response to the first cache miss at the first-level cache. The memory access request is transmitted to a main memory of the processing system in response to the second cache miss at the second-level cache. The value of M is decreased when the relationship between the hit rates of the second-level cache and the first-level cache satisfies a predetermined criterion. A storage capacity and an access latency of the second-level cache are higher than those of the first-level cache.

Abstract: The disclosure provides an energy-saving control system and method for a boiler in a thermal power plant. The system includes: a prediction module, used for predicting current boiler operating efficiency; an optimization module, used for optimizing boiler input parameters based on a particle swarm algorithm, determining an optimal operating condition parameter combination, and setting adjustment steps of the optimal operating condition parameter combination; an emission detection module, used for obtaining NOx emission data of the boiler in thermal power plant and calculating a NOx emission fluctuation degree according to the NOx emission data; a parameter correction module, used for setting emission weight according to the fluctuation degree and setting a correction value of the optimal operating condition parameter combination according to the emission weight; a regulating and controlling module, used for regulating and controlling the boiler of the thermal power plant.

Abstract: An embodiment of an integrated circuit comprises circuitry to generate a cache tag for data to be stored in a cache memory, store a first portion of the cache tag in a primary tag memory, and store a second portion of the cache tag in a secondary tag memory, wherein a size of the first portion is smaller than a size of the second portion. Other embodiments are disclosed and claimed.

Abstract: The present disclosure provides compounds, compositions, and methods useful for inhibiting PARP1, and/or treating a disease, disorder, or condition associated with PARP1, and/or treating cancer.

Abstract: The present application relates to a model for training a high-simulation colonoscopy, and relates to the field of a medical training model. The model includes a colon model and a polypus model detachably mounted on the colon model. The colon model is opened and provided with polypus replacing points for mounting the polypus model. The polypus replacing points are provided on different intestinal segments of the colon model. The polypus replacing points are provided at a plurality of different positions in a circumferential direction of the colon model. This application has the effect of simulating a variety of polypus lesion training scenarios, which contributes to the efficient conduct of colonoscopy training.

Abstract: The present invention discloses a pre-lithiated silicon-carbon multilayer composite negative electrode material for lithium ion batteries and a preparation method thereof. The composite negative electrode material includes an amorphous carbon matrix, pre-lithiated silicon monoxide particles and graphene materials; the graphene materials are uniformly coated on the outer surface of the pre-lithiated silicon monoxide to form composite particles; and the composite particles are uniformly dispersed in the amorphous carbon matrix. According to the present invention, the silicon monoxide particles are pre-lithiated to greatly improve the initial coulombic efficiency (ICE) of the silicon-based negative electrode material; the graphene materials greatly improve the mechanical performance and conductivity of the composite materials due to the light weight, high strength and excellent conductivity thereof.

Abstract: Embodiments described herein provide a diffusion-based framework that is trained on a dataset with limited text labels, to generate a distribution of data samples in the dataset given a specific text description label. Specifically, firstly, unlabeled data is used to train the diffusion model to generate a data distribution of data samples given a specific text description label. Then text-labeled data samples are used to finetune the diffusion model to generate data distribution given a specific text description label, thus enhancing controllability of training.

Abstract: Systems and methods for motor assessment including receiving first sensed signals in response to a first motor assessment performed using a first test device, receiving second sensed signals in response to a second motor assessment different than the first motor assessment and performed using the first test device, performing noise reduction for the first sensed signals and the second sensed signals, performing position normalization for the first sensed signals and the second sensed signals, generating transformed signals based on the noise reduction and the position normalization for the first sensed signals and the second sensed signals, extracting features based on the transformed signals, providing the extracted features to a machine learning model trained to output a motor assessment based prediction based on the transformed signals; and/or receiving the motor assessment based prediction from the machine learning model.