Abstract: The present invention relates to application of gossypol and its optical isomers to preparation of an anti-Coronavirus drug. Specifically disclosed is application of pharmaceutically acceptable salts, solvates, isotopes, stereoisomers, stereoisomer mixtures, and tautomers of the gossypol and its optical isomers to preparation of a drug for preventing and/or treating a disease caused by a Coronavirus. The Coronavirus is MERS-CoV, SARS-CoV, or SARS-CoV-2. It is found in the present invention for the first time that the gossypol and its optical isomers can inhibit the activity of Coronavirus 3CL proteases to achieve an anti-Coronavirus effect. The half maximal inhibitory concentrations of gossypol and (?)-gossypol to SARS-CoV proteases and SARS-CoV-2 3CL proteases are all lower than 10 ?M. The anti-Coronavirus 3CL protease effect is good. Therefore, the gossypol and its optical isomers have the potential for use in the preparation of a drug for preventing and/or treating novel Coronavirus infections.

Abstract: Please amend the abstract of the specification as follows: Disclosed is a method for configuring an MMIOH base address of a server system. The method includes: when the server system is performing a power-on self-test, detecting a total capacity of all memories in the server system, and determining a minimum MMIOH base address of the server system according to an MMIO specification and the total capacity; if a target MMIOH base address range corresponding to a target PCIE device configured in the server system might be calculated according to a whitelist, and the minimum MMIOH base address is within the target MMIOH base address range, determining that the base address is the MMIOH base address of the server system, and storing the base address in a BIOS of the server system.

Abstract: A BIOS error locating method and apparatus, a device, and a storage medium are provided. The method includes: acquiring one or more MAP files which are generated during a compilation process of a BIOS and used for recording an entry address offset of each function; recording a base address of each function module after the BIOS is started, so as to obtain a base address log file; in response to occurrence of an EXCEPTION error during an execution process of the BIOS, executing an Exception handling function, so as to determine, according to the base address log file and the one or more MAP files, a target function that results in the EXCEPTION error; and recording a name of the target function in a serial log, and sending the serial log to a BMC.

Abstract: Disclosed is a method for configuring an MMIOH base address of a server system. The method includes: when the server system is performing a power-on self-test, detecting a total capacity of all memories in the server system, and determining a minimum MMIOH base address of the server system according to an MMIO specification and the total capacity; if a target MMIOH base address range corresponding to a target PCIE device configured in the server system might be calculated according to a whitelist, and the minimum MMIOH base address is within the target MMIOH base address range, determining that the base address is the MMIOH base address of the server system, and storing the base address in a BIOS of the server system.

Abstract: A lossless compression method and system applied to hardware video decoding are provided. The method sequentially includes a video decoding step, a compression step, a storage step and a decompression step, wherein in the compression step, lossless compression is performed by taking a 16×4 Y luma block and a corresponding 8×2 U chroma block and V chroma block as a compression unit; in the storage step, compact compression and storage is performed on a complete frame of image by taking four pixel lines as a unit, and a starting address of every four pixel lines is fixed; and the video decoding step includes a reference frame reading step, and a two-level Cache structure is adopted in the reference frame reading step. The system is a system applying the method.

Abstract: A lossless compression method and system applied to hardware video decoding are provided. The method sequentially includes a video decoding step, a compression step, a storage step and a decompression step, wherein in the compression step, lossless compression is performed by taking a 16×4 Y luma block and a corresponding 8×2 U chroma block and V chroma block as a compression unit; in the storage step, compact compression and storage is performed on a complete frame of image by taking four pixel lines as a unit, and a starting address of every four pixel lines is fixed; and the video decoding step includes a reference frame reading step, and a two-level Cache structure is adopted in the reference frame reading step. The system is a system applying the method.

Abstract: A process for the production of coated textiles comprises the steps of: providing a textile substrate having a first side and a second side opposing the first side; contacting at least a part of the first side of the textile substrate with a spreadable polyurethane mechanical foam; applying a reduced pressure to at least a part of the second side of the textile substrate opposing the first side which has been contacted with the polyurethane mechanical foam; and solidifying the polyurethane mechanical foam with which the textile substrate has been contacted. The invention further relates to a coated textile obtainable by such a process, in particular a synthetic leather.

Abstract: A process for the production of coated textiles comprises the steps of: providing a textile substrate having a first side and a second side opposing the first side; contacting at least a part of the first side of the textile substrate with a spreadable polyurethane mechanical foam; applying a reduced pressure to at least a part of the second side of the textile substrate opposing the first side which has been contacted with the polyurethane mechanical foam; and solidifying the polyurethane mechanical foam with which the textile substrate has been contacted. The invention further relates to a coated textile obtainable by such a process, in particular a synthetic leather.