Consult the "Speed considerations" section for the ideas behind transforming mouse coordinates into a grid.
参考运行速度注意事项一节，了解将鼠标坐标转换为网格其背后的思想。
2
In any case, it can take quite a while to enter hundreds or thousands of records and this is where grid computing can speed things up enormously.
在任何情况下，输入数百或数千条记录都需要一定的时间，而网格计算可在这方面显著提高处理速度。
3
Since the primary characteristics of a data grid are scalability and high availability, high-speed disks and databases used exclusively for persistence are no longer needed in most cases.