3results about How to "Storage does not affect" patented technology

The application discloses an anti-skid air column bag and a manufacturing process thereof, relates to the field of article packaging, and aims to solve the problem that an ice layer is formed on the surface of the air column bag during cold chain transportation, and it is inconvenient for people to exert force and grab the air column bag. Technical scheme points are as follows: the bag body is provided with a plurality of air cavities one arranged in an array, an air inlet channel is arranged on one side of the bag body, air valve membranes are arranged between the air inlet channel and the air cavities one to be in communication with each other, elastic sheets are fixedly connected to the surface of the bag body at the air cavities one, the surface of the elastic sheet is a plane in a natural state of the bag body, the air cavities one are inflated to make the elastic sheet bent and form a plurality of protrusions on the elastic sheet after the bag body is inflated, the elastic sheet is pushed out to form the protrusions after the air cavities one are filled with air and inflated, and the protrusions of the plurality of elastic sheets can increase the contact friction between the palm and the bag body during the carrying process, so that the bag body is prevented from sliding in the palm.

The present application relates to the field of electronic digital data processing technology, and in particular to a method for storing GPU firmware logs. It includes: after the GPU is powered on, the GPU firmware log is stored in sram; after kmd is loaded, if the page table of HBM is established, kmd sends information that the page table is established to the GPU firmware; after the GPU firmware receives the information, it sends information to kmd to apply for HBM space; if the firmware cannot access HBM through the virtual address, kmd obtains the physical address paaddr2 corresponding to vaaddr2 and sends it to the firmware; the GPU firmware points the log storage pointer to the position in HBM with paaddr2 as the starting address and len' as the offset; with paaddr2 as the starting address, the GPU firmware log stored in sram is moved to HBM. The present invention solves the problem of GPU firmware log loss and log being quickly overwritten.

The present invention discloses a multi-bit vector-matrix product operator based on 8T-SRAM cells, comprising: a row multi-channel digital-to-analog converter, an operation array, an SRAM bit read-write circuit, an SRAM row selection circuit, a column multi-channel analog-to-digital converter and a post-processing circuit; the row multi-channel digital-to-analog converter is used to convert an input data binary number into a corresponding current; the operation array is composed of M rows and N×P columns of 8T-SRAM cells, and is used for the storage of a weight matrix and the product operation of an input current and a weight matrix; the column multi-channel analog-to-digital converter is used to convert an output current difference on a read bit line corresponding to the jth column into a binary number D j ; The post-processing circuit is used to j The corresponding left shift operation is performed, the corresponding column unit is given a corresponding binary weight, and the outputs of adjacent P channels after left shift are summed to obtain the final vector output. The present invention does not need to increase the unit area too much, avoids mutual interference of storage potentials, and can improve the forward propagation efficiency of the neural network.