SVP uses both central and graphics processor units (CPU and GPU). Due to realization specifics, most of the load is the CPU load, thus the larger video frame size is the more powerful CPU is required. 这是svp 使用手册的硬件需求描述的原文,大多数消耗的是cpu。好像目前完全gpu加速需要4.3.0.160以上版本,而且仅支持Turing GPU!(20xx + 1660)