在数据越来越多的时代，随着模型规模参数的增多，以及数据量的不断提升，使用多GPU去训练是不可避免的...
“ 大家好哇！前面我们对slurm作业调度系统进行了一个简单的介绍【科研利器】slurm作业调度系统（一），...
UserWarning: You requested 2 GPUs but launched 1 slurm tasks. We will launch 2 processes for you. We recommend you let slurm manage the processes by setting: --ntasks-per-node=2 If you're not using SLURM, ignore this message! I made the suggested change, but I still get the warning...
Not sure if there is a valid use case forSLURM_NTASKS < SLURM_NTASKS_PER_NODE. But if there is not it would be awesome if Lightning could raise an error in this scenario. The same error also happens if--ntasks-per-nodeis not set. In this case Lightning assumes 2 devices (I guess...