Abstract: A system and method for protecting firmware of baseboard management controller (BMC) includes a serial peripheral interface read only memory device (SPI ROM) and a logic controlling unit. The SPI ROM includes first and second blocks, the first block stores a main program, and the second block stores backup program. The logic controlling unit includes a protecting module, a determining module, and a controlling module. The protecting module write-protects the main program and the backup program of the SPI ROM. The determining module determines whether the main program of the first block is altered or damaged when the main program is obtained by the BMC. If so, the controlling module invokes the backup program from the second block, and writes the backup program to the first block. A firmware protecting method is also provided.

Abstract: A system and method for protecting firmware of baseboard management controller (BMC) includes a serial peripheral interface read only memory device (SPI ROM) and a logic controlling unit. The SPI ROM includes first and second blocks, the first block stores a main program, and the second block stores backup program. The logic controlling unit includes a protecting module, a determining module, and a controlling module. The protecting module write-protects the main program and the backup program of the SPI ROM. The determining module determines whether the main program of the first block is altered or damaged when the main program is obtained by the BMC. If so, the controlling module invokes the backup program from the second block, and writes the backup program to the first block. A firmware protecting method is also provided.

Abstract: A circuit device includes a circuit board having several contacts disposed on a first face of the circuit board and a connector disposed on a second face of the circuit board. The circuit board includes a hollow part, and the hollow part is defined through the circuit board from the first face of the circuit board to the second face of the circuit board. The circuit device includes several cables. One of two ends of each cable is on the first face of the circuit board and is connected to the corresponding contact, and the other end of each cable passes through the hollow part of the circuit board to the second face of the circuit board and extends outwardly.

Abstract: The present invention includes novel RAD51 inhibitors. The compounds of the invention may be useful in preventing or treating cancer in a subject in need thereof. The present invention also includes methods of preventing or treating cancer in a subject in need thereof by administering to the subject a therapeutically effective amount of a compound of the invention.

Abstract: A method, a computer program product, and a computer system for determining a location using street view images. A mobile device obtains an image captured by the mobile device, obtains a set of street view images, and obtains a first graph of the image captured by the mobile device and a plurality of second graphs of the set of the street view images. The first graph includes nodes representing interest points in the image captured by the mobile device, and the plurality of the second graphs includes nodes representing interest points in the set of the street view images. The mobile device determines a location of the mobile device, based on relevance between the first graph and the plurality of the second graphs.

Abstract: A data communication system applied in an Inter-Integrated Circuit (I2C) bus serving more than one master device includes a first master device, a second master device, and a logic control unit. The logic control unit receives serial data line (SDA) signal and serial clock line (SCL) signal from the I2C bus of the first master device and of the second master device, and determines a priority between the first master device and the second master device, control of the I2C bus without prejudicing any current messaging is allocated accordingly. A data communication method is also provided.

Abstract: Embodiments of this application provide a neural network model deployment method, a prediction method and a device. The described features can implement deployment of a neural network model to improve the universality of the deployment of the neural network model to the terminal device by obtaining a layer definition and an operation parameter of each network layer of an initial neural network model, executing a target network layer corresponding to the network layers, applying relational connections amongst the target network layers using a net class, converting the operation parameters into a preset format, obtaining a target operation parameter based on the preset format, loading a corresponding target operation parameter in the target network layer, and obtaining a target neural network model based on the target operation parameter.

Abstract: The present invention includes novel RAD51 inhibitors. The compounds of the invention may be useful in preventing or treating cancer in a subject in need thereof. The present invention also includes methods of preventing or treating cancer in a subject in need thereof by administering to the subject a therapeutically effective amount of a compound of the invention.

Abstract: A method, a computer program product, and a computer system for determining a location using street view images. A mobile device obtains an image captured by the mobile device, obtains a set of street view images, and obtains a first graph of the image captured by the mobile device and a plurality of second graphs of the set of the street view images. The first graph includes nodes representing interest points in the image captured by the mobile device, and the plurality of the second graphs includes nodes representing interest points in the set of the street view images. The mobile device determines a location of the mobile device, based on relevance between the first graph and the plurality of the second graphs.

Abstract: A data communication system applied in an Inter-Integrated Circuit (I2C) bus to enable functioning without a buffer or hub includes a complex programmable logic device (CPLD), a master device, and a plurality of slave devices. The CPLD detects changes in level of the SDA signal of the I2C bus between the master device and one of the slave devices, and determines a direction of an SDA signal as being from the I2C bus of the master device or from the I2C bus of the slave device.

Abstract: Techniques are disclosed relating to circuitry configured to perform reciprocal-based floating-point division. In some embodiments, floating-point circuitry includes reciprocal circuitry configured to generate a reciprocal of a divisor, multiplication circuitry configured to multiply the reciprocal results with a dividend, and circuitry configured to clear a least significant bit of an integer representation of the multiplication output to generate a modified multiplication output. The floating-point circuitry may be configured to convert the modified multiplication output to a representation using the first precision to generate a division output. In some embodiments, the refinement using the integer representation may provide correctly-rounded subnormal division results. The disclosed techniques may improve accuracy, reduce processing time, and/or reduce instructions needed for floating-point division, with little to no increase in chip area.

Abstract: The present disclosure provides a data sharing method for a terminal, a data sharing apparatus and the terminal including a plurality of systems. The method includes: setting a data channel for communication between each two systems among the systems; when data needs to be shared between any two systems among the systems, performing a security detection on data to be shared through a data channel between the any two systems, to determine whether the data to be shared is security data; sharing the data to be shared through the data channel if the data to be shared is the security data, or prohibiting sharing the data to be shared if the data to be shared is not the security data. The present disclosure can realize communication between a security system and an ordinary system under the premise of ensuring that data in the security system has higher security.

Abstract: A sputtering target includes an indium cerium zinc oxide represented by In2CexZnO4+2x, wherein x=0.5˜2. A relative density of the sputtering target is larger than or equal to 90%. A bulk resistance of the sputtering target in a range from about 10?2 ?cm to about 10 ?cm. A weight percentage of crystalline In2CexZnO4+2x in the sputtering target is larger than 80%.

Abstract: A method for preventing hijacking of a web page is provided. A HyperText Markup Language (HTML) source file is received from a web server in response to a HyperText Transfer Protocol (HTTP) access request, the HTML source file being embedded with a script tag corresponding to script code for preventing HTTP hijacking. The script code for preventing HTTP hijacking is pulled from an antihijacking server according to the script tag. It is detected, based on the script code for preventing HTTP hijacking, whether a document object model (DOM) node used for HTTP hijacking exists in a DOM tree. The DOM node used for HTTP hijacking is hidden from a web page of a browser in response to detecting that the DOM node used for HTTP hijacking.

Abstract: A loop heat pipe with different pipe-diameters includes: an evaporation chamber having a casing and a wick disposed therein, the wick not occupying the casing fully such that an evaporation space is formed therebetween; a condensation element externally provided with a heat-dissipating unit and internally having a circulation channel, the circulation channel having a vapor connection-end and a liquid connection-end having a smaller inner diameter than the vapor connection-end; a vapor delivery-pipe having an end connecting to the casing and communicating with the evaporation space and another end connecting to the vapor connection-end of the condensation element and communicating with the circulation channel; and a liquid delivery-pipe having an end connecting to the casing and communicating with the casing and another end connecting to the liquid connection-end of the condensation element and communicating with the circulation channel, the liquid delivery-pipe having a smaller inner diameter than the vapor d

Abstract: A loop heat pipe having a condensation segment partially filled with a wick, including: an evaporation chamber having a casing and a first wick disposed therein, the casing being not fully filled with the first wick such that a first space is formed therebetween; a condensation segment being a hollow-cored tube partially filled with the second wick and having a vapor connection end and a liquid connection end communicating with the vapor connection end, the tube having therein a second wick corresponding in position to the liquid connection end and a second space corresponding in position to the vapor connection end; a vapor delivery pipe having an end communicating with the first space and another end communicating with the second space; and a liquid delivery pipe filled with a third wick and having an end communicating with the casing and another end communicating with the condensation segment.

Abstract: A loop heat pipe partitioned into a vapor channel and a liquid channel includes an evaporation chamber, a loop tube, a coupling cover, and a heat-dissipating unit disposed outside the loop tube. The evaporation chamber has a casing. The casing has therein a wick, a working fluid and an evaporation space. The loop tube has a connecting end and an engaging end. The connecting end connects to the casing. The loop tube has therein at least one partition element for partitioning the loop tube into a vapor channel and a liquid channel. The coupling cover is engaged with the engaging end of the loop tube and spaced apart from the at least one partition element by a predetermined distance to thereby form a circulation zone whereby the at least one vapor channel and the liquid channel communicate.

Abstract: A loop heat pipe with fluid slug pipes includes: an evaporation chamber having a casing and a wick disposed therein; a return line having two ends connected to the casing; and a working fluid filling the evaporation chamber. A condensation segment is defined as a predetermined length of a body of the return line. A vapor segment is defined as a portion of the return line, extending from the condensation segment to the vapor end. A liquid segment is defined as another portion of the return line, extending from the condensation segment to the liquid end. At least one partition element is disposed inside the liquid segment to thereby divide the liquid segment into at least two fluid slug pipes not in communication with each other but in communication with the condensation segment and the casing. The fluid slug pipes each have a smaller diameter than the return line.

Abstract: The present invention includes novel RAD51 inhibitors. The compounds of the invention may be useful in preventing or treating cancer in a subject in need thereof. The present invention also includes methods of preventing or treating cancer in a subject in need thereof by administering to the subject a therapeutically effective amount of a compound of the invention.