mmpretrain/configs/seresnext/seresnext50_32x4d_b32x8_imagenet.py

_base_ = [
    '../_base_/models/seresnext50_32x4d.py',
    '../_base_/datasets/imagenet_bs32_pil_resize.py',
    '../_base_/schedules/imagenet_bs256.py', '../_base_/default_runtime.py'
]