| # optimizer | |
| optimizer = dict(type='SGD', lr=1e-3, momentum=0.90, weight_decay=5e-4) | |
| optimizer_config = dict(grad_clip=None) | |
| # learning policy | |
| lr_config = dict(policy='poly', power=0.9, min_lr=1e-7, by_epoch=True) | |
| # running settings | |
| runner = dict(type='EpochBasedRunner', max_epochs=1500) | |
| checkpoint_config = dict(interval=100) | |