wudashuo/yolov5

如何确定不同显存的--batch-size

Opened this issue · 2 comments

❔Question

根据你的显卡情况,使用最大的 --batch-size ,那我的是6g显存的,他的--batch-size怎么计算

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@cripplePX 先从一个很大的数试,比如你6G显存的话先从32试试,如果报错了(类似CUDA out of memory的error),就降低batch size
命令行里输入nvidia-smi可以观察显存使用情况,可以帮助你确定batch size