text stringlengths 1 93.6k |
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layer_name,weights=new[count]
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model_kvpair[key]=weights
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count+=1
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model.load_state_dict(model_kvpair, strict=False)
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return model
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if __name__ == "__main__":
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import argparse
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parser = argparse.ArgumentParser(
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description='cluster',
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('--warmup_lr', type=float, default=0.1)
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parser.add_argument('--lr', type=float, default=0.05)
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parser.add_argument('--momentum', type=float, default=0.9)
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parser.add_argument('--weight_decay', type=float, default=1e-5)
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parser.add_argument('--warmup_epochs', default=10, type=int)
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parser.add_argument('--epochs', default=60, type=int)
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parser.add_argument('--rampup_length', default=5, type=int)
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parser.add_argument('--rampup_coefficient', type=float, default=100.0)
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parser.add_argument('--batch_size', default=128, type=int)
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parser.add_argument('--update_interval', default=5, type=int)
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parser.add_argument('--n_clusters', default=30, type=int)
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parser.add_argument('--seed', default=1, type=int)
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parser.add_argument('--save_txt', default=False, type=str2bool, help='save txt or not', metavar='BOOL')
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parser.add_argument('--pretrain_dir', type=str, default='./data/experiments/pretrained/resnet18_imagenet_classif_882_ICLR18.pth')
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parser.add_argument('--dataset_root', type=str, default='./data/datasets/ImageNet/')
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parser.add_argument('--exp_root', type=str, default='./data/experiments/')
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parser.add_argument('--model_name', type=str, default='resnet18')
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parser.add_argument('--save_txt_name', type=str, default='result.txt')
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parser.add_argument('--subset', type=str, default='A')
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parser.add_argument('--DTC', type=str, default='TEP')
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args = parser.parse_args()
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args.cuda = torch.cuda.is_available()
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device = torch.device("cuda" if args.cuda else "cpu")
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seed_torch(args.seed)
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runner_name = os.path.basename(__file__).split(".")[0]
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model_dir= args.exp_root +'{}/{}'.format(runner_name, args.DTC)
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if not os.path.exists(model_dir):
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os.makedirs(model_dir)
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args.model_dir = model_dir+'/'+args.model_name+'.pth'
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args.save_txt_path= args.exp_root + '{}/{}'.format(runner_name, args.save_txt_name)
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loader_30_train = ImageNetLoader30(batch_size=args.batch_size, path=args.dataset_root, subset=args.subset, aug=None, shuffle=True)
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loader_30_train_twice = ImageNetLoader30(batch_size=args.batch_size, path=args.dataset_root, subset=args.subset, aug='twice', shuffle=True)
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loader_30_eval = ImageNetLoader30(batch_size=args.batch_size, path=args.dataset_root, subset=args.subset, aug=None)
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model= resnet18(num_classes=882)
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model=copy_param(model, args.pretrain_dir)
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model.last = Identity()
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acc_init, nmi_init, ari_init, init_centers, init_probs = init_prob_kmeans(model, loader_30_eval, args)
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args.p_targets = target_distribution(init_probs)
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model= resnet18(num_classes=args.n_clusters)
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model=copy_param(model, args.pretrain_dir, loc=-2)
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print('load pretrained state_dict from {}'.format(args.pretrain_dir))
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model.center= Parameter(torch.Tensor(args.n_clusters, args.n_clusters))
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model=model.to(device)
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model.center.data = torch.tensor(init_centers).float().to(device)
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warmup_train(model, loader_30_train, loader_30_eval, args)
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if args.DTC == 'Baseline':
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Baseline_train(model, loader_30_train, loader_30_eval, args)
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elif args.DTC == 'PI':
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PI_train(model, loader_30_train_twice, loader_30_eval, args)
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elif args.DTC == 'TE':
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TE_train(model, loader_30_train, loader_30_eval, args)
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elif args.DTC == 'TEP':
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TEP_train(model, loader_30_train, loader_30_eval, args)
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acc, nmi, ari, _ = test(model, loader_30_eval, args)
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print('Subset {} init ACC {:.4f}, NMI {:.4f}, ARI {:.4f}'.format(args.subset, acc_init, nmi_init, ari_init))
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print('Subset {} final ACC {:.4f}, NMI {:.4f}, ARI {:.4f}'.format(args.subset, acc, nmi, ari))
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if args.save_txt:
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with open(args.save_txt_path, 'a') as f:
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f.write("{:.4f}, {:.4f}, {:.4f}\n".format(acc, nmi, ari))
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# <FILESEP>
|
import sys
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from functools import partialmethod
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from loguru import logger
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STDOUT_LEVELS = ["GENERATION", "PROMPT"]
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INIT_LEVELS = ["INIT", "INIT_OK", "INIT_WARN", "INIT_ERR"]
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MESSAGE_LEVELS = ["MESSAGE"]
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# By default we're at error level or higher
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verbosity = 20
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quiet = 0
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def set_logger_verbosity(count):
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global verbosity
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# The count comes reversed. So count = 0 means minimum verbosity
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# While count 5 means maximum verbosity
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# So the more count we have, the lowe we drop the versbosity maximum
|
verbosity = 20 - (count * 10)
|
def quiesce_logger(count):
|
global quiet
|
# The bigger the count, the more silent we want our logger
|
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