Abstract: Apparatuses and methods for accelerating electrons include a radio-frequency (RF) waveguide configured to couple an RF source to an accelerator that utilizes electron cyclotron resonance acceleration (eCRA). The RF waveguide includes a pair of parallel rectangular waveguides including a first waveguide and a second waveguide and a mode converter coupled to respective ends of the pair of parallel rectangular waveguides. The mode converter includes and outer body and two coaxial cylinders. An electron source is configured to provide a beam of electrons through an inner cylinder. An accelerator includes a RF cavity having a longitudinal axis, a cylindrical outer wall, an inlet, and an outlet and an electro-magnet surrounding the RF cavity and configured to produce an axial magnetic field. The mode converter is configured to excite a rotating TE-111 mode in the RF cavity.

Abstract: Embodiments are generally directed to methods and apparatuses for dynamically changing data priority in a cache. An embodiment of an apparatus comprising: a priority controller to: receive a memory access request to request data; and set a priority flag for the memory access request based on an accumulated access amount of data stored in a memory block to be accessed by the memory access request to dynamically change a priority level of the requested data.

Abstract: Embodiments described herein provide a system, method, and apparatus to accelerate reduce operations in a graphics processor. One embodiment provides an apparatus including one or more processors, the one or more processors including a first logic unit to perform a merged write, barrier, and read operation in response to a barrier synchronization request from a set of threads in a work group, synchronize the set of threads, and broadcast a result of an operation specified in association with the barrier synchronization request.

Abstract: Disclosed are a message transmitting method and apparatus, and a control method and apparatus therefor for solving the problem of whether a congestion control back-off timer still running in a first PLMN is still valid in a second PLMN after a UE moves from the first PLMN to the second PLMN. The message transmitting method comprises: when it is necessary to establish a new PDU session after a UE moves from a first PLMN to a second PLMN, determining indication information of a network side; and when the UE needs to transmit a session management (SM) message in the second PLMN, determining, according to the indication information, whether a congestion control back-off timer of the UE in the first PLMN is still valid in the second PLMN.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to detect a pattern of an upsampled input submatrix, generate a transformed input submatrix by selecting four elements of the upsampled input submatrix, select a transformed weight submatrix based on the pattern, and convolve the transformed input submatrix and the transformed weight submatrix.

Abstract: A gases humidification system includes a measuring chamber and a mixing chamber. The mixing chamber has one or more mixing elements that improve a mixing of gases before reaching the measuring chamber. Ultrasonic sensing is used to measure gases properties or characteristics within the measuring chamber. A baffle or a vane may be used to control and direct the gases flow through the mixing chamber as the gases flow moves into the measuring chamber.

Abstract: Apparatuses and methods for accelerating electrons include an electron source configured to provide a beam of electrons and an accelerator that utilizes electron cyclotron resonance acceleration (eCRA). The accelerator includes a radio frequency (RF) cavity having a longitudinal axis, one or more inlets, and one or more outlets and a first electro-magnet substantially surrounding at least a portion of the cavity and configured to produce an axial magnetic field. The RF cavity is coupled to an RF source and configured to accelerate the beam of electrons axially entering the RF cavity with non-linear cyclotron resonance acceleration. A second electro-magnet located downstream of the one or more outlets of the RF cavity is configured to generate an inverse cusp in the axial magnetic field to manipulate the beam of electrons leaving the RF cavity from a helical orbit to a substantially linear path.

Abstract: A hydraulic power system for a downhole device, including a first motor, a first hydraulic pump, a second hydraulic pump, a first main oil circuit, a second main oil circuit, a switching control module and a first execution module. The first motor has a first output shaft which drives the first hydraulic pump and has an oil outlet connected to an input end of the first main oil circuit and a second output shaft which drives the second hydraulic pump and has an oil outlet connected to an input end of the second main oil circuit; the first execution module is connected to an output end of the first main oil circuit; displacement of the first hydraulic pump is smaller than that of the second hydraulic pump; and the switching control module is connected between the first main oil circuit and the second main oil circuit.

Abstract: A spacer insertion device is disclosed. The spacer insertion device comprises a spacer insertion mechanism fixed on a base body of a core detection device of a coring instrument, wherein the spacer insertion mechanism comprises a slider and a cylinder body, an output end of the cylinder body is connected with the slider, and the slider is slidably connected with the base body to push a spacer to the a core channel provided in the base body and in communication with a core barrel.

Abstract: A processor of an aspect is to perform operations corresponding to an unsigned integer multiply-accumulate instruction. The unsigned integer multiply-accumulate instruction is to indicate a first unsigned integer, a second unsigned integer, a first register that is have a third unsigned integer, and a second register. The operations include to multiply the first unsigned integer and the second unsigned integer to generate a product and add the product and the third unsigned integer to generate a sum. The operations also include to store a first portion of the sum in the second register. The first portion of the sum includes M least significant bits of the sum. The operations also include to store a second portion of the sum in the first register. The second portion of the sum includes all bits of the sum that are more significant than the M least significant bits. Other processors are also disclosed.

Abstract: Embodiments described herein provide a system, method, and apparatus to accelerate reduce operations in a graphics processor. One embodiment provides an apparatus including one or more processors, the one or more processors including a first logic unit to perform a merged write, barrier, and read operation in response to a barrier synchronization request from a set of threads in a work group, synchronize the set of threads, and report a result of an operation specified in association with the barrier synchronization request.

Abstract: A chargeable water purifier includes an inlet pipe comprising a water inlet; a first outlet pipe having a first water outlet configured to provide direct drinking water; a front filter core connected with the inlet pipe; a rear filter core connected with the first outlet pipe; a water pump connected between the front filter core and the rear filter core; and a battery module configured to supply the water pump. The battery module includes a battery and a battery management module electrically connected with the battery, and the battery management module is configured to monitor and manage charging or discharging of the battery.

Abstract: An information transmission method and a related device applied to a cloud service system are provided. The cloud service system includes an arbiter, a first switch, and a first server group. The arbiter is connected to the first server group by using the first switch. The method includes: a first server obtains a first identifier of the first server in the first server group. The first server determines, in a first slot, a first time domain location corresponding to the first identifier. The first time domain location is a time domain location at which the first switch receives a first request to be processed by the arbiter, and different identifiers correspond to different time domain locations in the first slot. The first server sends the first request to the first switch based on the first time domain location.

Abstract: A portable rotating lamp includes a bottom support seat, a bottom magnetic attraction block, a disk shell, a front side shell, a rear side shell and a connecting arc frame, wherein the top end of the bottom support seat is clamped with the clamping disk body, the top surface of the clamping disk body is plugged with the rotating lamp body, the top surface of the bottom magnetic attraction block is fixedly connected with the socket shell, and the top surface of the socket shell is fixedly connected with the clamping rotary block. The lamp boards are used when in lighting, which are not easy to burn, and the lamp boards could be replaced more conveniently. Moreover, the whole bottom support seat is provided with magnetic attraction, which could be placed easier and used more conveniently.

Abstract: Embodiments of this specification provide methods and apparatuses for performing model ownership verification based on an exogenous feature. An implementation of the methods includes: selecting initial samples from an initial sample set to form a selected sample set, processing sample data of the initial samples to obtain transform samples that form a transform sample set, training a meta-classifier based on a target model, an auxiliary model, and the transform sample set, inputting data associated with a suspicious model into the meta-classifier, and determining, based on an output result of the meta-classifier, whether the suspicious model is stolen from a deployment model, wherein the deployment model has feature knowledge of the exogenous feature.

Abstract: A laser level system including a laser level and a bracket. The laser level projects at least one laser line and is mounted on the bracket. An integral power source is disposed within an interior of the bracket. The power source powers the laser level and the laser level is rotatable relative to the bracket.

Abstract: A laser level system including a laser level and a bracket. The laser level projects at least one laser line and is mounted on the bracket. An integral power source is disposed within an interior of the bracket. The power source powers the laser level and the laser level is rotatable relative to the bracket.