Light ray tracing device and method, processor and computing equipment

The invention provides a ray tracing device and method, a processor and computing equipment. The device is used for acquiring information of N light rays and information of M nodes in a light chasing acceleration structure corresponding to an object to be rendered, determining a light ray information matrix according to the information of the N light rays, determining a node information matrix according to the information of the M nodes, and determining an intersection result of the N light rays according to the light ray information matrix and the node information matrix. Wherein the light chasing acceleration structure is determined according to an object model of the object; according to the device, parallel calculation of the light and the light tracking acceleration structure is realized through matrix operation, and the efficiency of light intersection calculation in light tracking can be improved. 本申请提供了一种光线追踪装置、方法、处理器以及计算设备。该装置用于获取N条光线的信息、以及待渲染的对象对应的光追加速结构中M个节点的信息，根据N条光线的信息确定光线信息矩阵、根据M个节点的信息确定节点信息矩阵，以