在这一探索过程中，巴迪高逐渐明确了自己的方向。
（四）在铁路、城市轨道交通线路上私设道口或者平交过道的。
。电影对此有专业解读
Arm offers 2 MB 8-way and 3 MB 12-way L2 cache options. Mediatek and Nvidia chose the 2 MB option, and testing shows it has 12 cycles of latency. THis low cycle count latency lets Arm remain competitive against Intel and AMD’s L2 caches, despite running at lower clock speeds. L2 bandwidth comes in at 32 bytes per cycle for reads, and increases to approximately 45 bytes per cycle with a read-modify-write pattern.
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