33results about How to "Adjust granularity" patented technology

The application discloses an in-memory Top-K unit based on depth-first search and an implementation method thereof, comprising at least two in-memory computing arrays, local sorting modules with the same number of arrays and a global decision module. The in-memory computing array is used for storing input elements to be sorted, so as to reduce data exchange overhead. The local sorting module is used for reading data from high bits to low bits in a bit serial manner and counting the number of local candidate elements. The global decision module is used for flexibly aggregating the number of local candidate elements according to grouping information to support different numbers of input elements, and generating a control signal to guide the local sorting module to exclude elements that cannot become the first K maximum values. Through the joint strategy of in-situ calculation and reconfiguration, the application realizes efficient processing of different scale Top-K computing tasks and dynamic elimination of redundant iteration processes.

The utility model provides an intelligent cobalt-based catalyst grinding device which comprises a disc, a shell with a top opening is arranged outside the disc, the shell is divided into an upper part and a lower part by the disc, a material processing area is formed by the disc and the upper part of the shell, and a transmission area is formed by the disc and the lower part of the shell. A first driving mechanism used for driving the disc to rotate is arranged in the transmission area, a material returning notch is formed in the side portion of the material machining area, a material guiding rod extending towards the interior of the material machining area is arranged at the material returning notch, and a grinding wheel is arranged at the top of the material machining area. According to the device, the granularity of a catalyst material is adjusted by adjusting the distance between the grinding wheel and the disc, the grinding efficiency is improved through relative rotation of the disc and the grinding wheel, the material on the disc is continuously fed between the grinding wheel and the disc through cooperation of the material guide rod and the grinding wheel, and after the rotating direction of the disc is changed, the grinding efficiency is improved. And automatic material returning is achieved through cooperation of the material guide rod and the material returning notch.