后摩尔器件与集成系统LOW-POWER SRAM MEMORY CELL AND APPLICATION STRUCTURE THEREOF2020-06-17US17051783A low-power SRAM memory cell includes five word lines and four bit lines. The five word lines are a first word line, a second word line, a third word line, a fourth word line and a fifth word line. The four bit lines are a first bit line, a second bit line, a third bit line, and a fourth bit line. During the operation process of calculating a binary 10×11, the first word line is 1, the second word line is 0, the third word line is 0, the fourth word line is 1, the high bit stored in the bit cell is 1, and the low bit is 1. The voltage value of the fifth word line is 0.73 volt. At this time, the first bit line, the second bit line, and the third bit line do not discharge, while the fourth bit line discharges.[详情]
后摩尔器件与集成系统EFFICIENT PARALLEL COMPUTING METHOD FOR BOX FILTER2020-06-17US17054169An efficient parallel computing method for a box filter, includes : step 1, with respect to a given degree of parallelism N and a radius r of the filter kernel, establishing a first architecture provided without an extra register and a second architecture provided with the extra register; step 2, building a first adder tree for the first architecture and a second adder tree for the second architecture, respectively; step 3, searching the first adder tree and the second adder tree from top to bottom, calculating the pixel average corresponding to each filter kernel by using the first adder tree and the second adder tree, respectively, and counting resources required to be consumed by the first architecture and the second architecture, respectively; and, step 4, selecting one architecture consuming a relatively small resources from the first architecture and the second architecture for computing the box filter.[详情]
后摩尔器件与集成系统一种可用于图割的波纹推流方法2021-04-20CN202110421737.0本发明提供了一种可用于图割的波纹推流方法。本发明探索了不同的推流权重函数,从而显着地提高了推流重标签算法的实际并行度。在Middlebury测试集上测试了本发明提供的技术方案,并与最先进的T.Gao, J.Choi, S.Tsai, and R.A.Rutenbar, “Toward a pixel‑parallel architecture for graph cuts inference on fpga, ”in 2017 27th International Conference on Field Programmable Logic and Applications(FPL), Sep.2017, pp.1–4.中的方法进行了比较,波纹推送可以将用于收敛的迭代次数减少至24.8%,并将总时间减少至53.8%。[详情]