This project implements a 2D Occupancy Grid Mapping (OGM) pipeline — a fundamental component in modern robotics, autonomous driving, and perception systems. The system builds a probabilistic map of ...

You are given an m x n integer array grid. There is a robot initially located at the top-left corner (i.e., grid[0][0]). The robot tries to move to the bottom-right corner (i.e., grid[m - 1][n - 1]).

Abstract: To enable richer consumer experiences, more IC chipsets with various functionalities and greater memory density have been deployed in the limited phone board area. A new generation of ...

做过 GPU kernel 优化的人对以下编程模型肯定不会陌生：写一个 CUDA kernel分发到流式多处理器（SM）上执行，缓存层次结构自行负责数据搬运。而TPU 则完全不同，除非明确告诉编译器要把哪些数据块搬到哪里，否则kernel 根本无法编译。实际操作确实和听起来一样 ...