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Add more algorithms

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D-X-Y
2019-09-28 18:24:47 +10:00
parent bfd6b648fd
commit cfb462e463
286 changed files with 10557 additions and 122955 deletions
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13
lib/config_utils/__init__.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
from .configure_utils import load_config, dict2config, configure2str
from .basic_args import obtain_basic_args
from .attention_args import obtain_attention_args
from .random_baseline import obtain_RandomSearch_args
from .cls_kd_args import obtain_cls_kd_args
from .cls_init_args import obtain_cls_init_args
from .search_single_args import obtain_search_single_args
from .search_args import obtain_search_args
# for network pruning
from .pruning_args import obtain_pruning_args

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lib/config_utils/attention_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_attention_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--att_channel' , type=int, help='.')
parser.add_argument('--att_spatial' , type=str, help='.')
parser.add_argument('--att_active' , type=str, help='.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
return args

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lib/config_utils/basic_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_basic_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--model_source', type=str, default='normal',help='The source of model defination.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
return args

23
lib/config_utils/cls_init_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_cls_init_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--init_checkpoint', type=str, help='The checkpoint path to the initial model.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
return args

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lib/config_utils/cls_kd_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_cls_kd_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--KD_checkpoint', type=str, help='The teacher checkpoint in knowledge distillation.')
parser.add_argument('--KD_alpha' , type=float, help='The alpha parameter in knowledge distillation.')
parser.add_argument('--KD_temperature', type=float, help='The temperature parameter in knowledge distillation.')
#parser.add_argument('--KD_feature', type=float, help='Knowledge distillation at the feature level.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
return args

105
lib/config_utils/configure_utils.py Normal file
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# Copyright (c) Facebook, Inc. and its affiliates.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
#
import os, sys, json
from os import path as osp
from pathlib import Path
from collections import namedtuple
support_types = ('str', 'int', 'bool', 'float', 'none')
def convert_param(original_lists):
assert isinstance(original_lists, list), 'The type is not right : {:}'.format(original_lists)
ctype, value = original_lists[0], original_lists[1]
assert ctype in support_types, 'Ctype={:}, support={:}'.format(ctype, support_types)
is_list = isinstance(value, list)
if not is_list: value = [value]
outs = []
for x in value:
if ctype == 'int':
x = int(x)
elif ctype == 'str':
x = str(x)
elif ctype == 'bool':
x = bool(int(x))
elif ctype == 'float':
x = float(x)
elif ctype == 'none':
assert x == 'None', 'for none type, the value must be None instead of {:}'.format(x)
x = None
else:
raise TypeError('Does not know this type : {:}'.format(ctype))
outs.append(x)
if not is_list: outs = outs[0]
return outs
def load_config(path, extra, logger):
path = str(path)
if hasattr(logger, 'log'): logger.log(path)
assert os.path.exists(path), 'Can not find {:}'.format(path)
# Reading data back
with open(path, 'r') as f:
data = json.load(f)
content = { k: convert_param(v) for k,v in data.items()}
assert extra is None or isinstance(extra, dict), 'invalid type of extra : {:}'.format(extra)
if isinstance(extra, dict): content = {**content, **extra}
Arguments = namedtuple('Configure', ' '.join(content.keys()))
content = Arguments(**content)
if hasattr(logger, 'log'): logger.log('{:}'.format(content))
return content
def configure2str(config, xpath=None):
if not isinstance(config, dict):
config = config._asdict()
def cstring(x):
return "\"{:}\"".format(x)
def gtype(x):
if isinstance(x, list): x = x[0]
if isinstance(x, str) : return 'str'
elif isinstance(x, bool) : return 'bool'
elif isinstance(x, int): return 'int'
elif isinstance(x, float): return 'float'
elif x is None : return 'none'
else: raise ValueError('invalid : {:}'.format(x))
def cvalue(x, xtype):
if isinstance(x, list): is_list = True
else:
is_list, x = False, [x]
temps = []
for temp in x:
if xtype == 'bool' : temp = cstring(int(temp))
elif xtype == 'none': temp = cstring('None')
else : temp = cstring(temp)
temps.append( temp )
if is_list:
return "[{:}]".format( ', '.join( temps ) )
else:
return temps[0]
xstrings = []
for key, value in config.items():
xtype = gtype(value)
string = ' {:20s} : [{:8s}, {:}]'.format(cstring(key), cstring(xtype), cvalue(value, xtype))
xstrings.append(string)
Fstring = '{\n' + ',\n'.join(xstrings) + '\n}'
if xpath is not None:
parent = Path(xpath).resolve().parent
parent.mkdir(parents=True, exist_ok=True)
if osp.isfile(xpath): os.remove(xpath)
with open(xpath, "w") as text_file:
text_file.write('{:}'.format(Fstring))
return Fstring
def dict2config(xdict, logger):
assert isinstance(xdict, dict), 'invalid type : {:}'.format( type(xdict) )
Arguments = namedtuple('Configure', ' '.join(xdict.keys()))
content = Arguments(**xdict)
if hasattr(logger, 'log'): logger.log('{:}'.format(content))
return content

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lib/config_utils/pruning_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_pruning_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--keep_ratio' , type=float, help='The left channel ratio compared to the original network.')
parser.add_argument('--model_version', type=str, help='The network version.')
parser.add_argument('--KD_alpha' , type=float, help='The alpha parameter in knowledge distillation.')
parser.add_argument('--KD_temperature', type=float, help='The temperature parameter in knowledge distillation.')
parser.add_argument('--Regular_W_feat', type=float, help='The .')
parser.add_argument('--Regular_W_conv', type=float, help='The .')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
assert args.keep_ratio > 0 and args.keep_ratio <= 1, 'invalid keep ratio : {:}'.format(args.keep_ratio)
return args

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lib/config_utils/random_baseline.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_RandomSearch_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--init_model' , type=str, help='The initialization model path.')
parser.add_argument('--expect_flop', type=float, help='The expected flop keep ratio.')
parser.add_argument('--arch_nums' , type=int, help='The maximum number of running random arch generating..')
parser.add_argument('--model_config', type=str, help='The path to the model configuration')
parser.add_argument('--optim_config', type=str, help='The path to the optimizer configuration')
parser.add_argument('--random_mode', type=str, choices=['random', 'fix'], help='The path to the optimizer configuration')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size', type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
#assert args.flop_ratio_min < args.flop_ratio_max, 'flop-ratio {:} vs {:}'.format(args.flop_ratio_min, args.flop_ratio_max)
return args

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lib/config_utils/search_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_search_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--model_config' , type=str, help='The path to the model configuration')
parser.add_argument('--optim_config' , type=str, help='The path to the optimizer configuration')
parser.add_argument('--split_path' , type=str, help='The split file path.')
#parser.add_argument('--arch_para_pure', type=int, help='The architecture-parameter pure or not.')
parser.add_argument('--gumbel_tau_max', type=float, help='The maximum tau for Gumbel.')
parser.add_argument('--gumbel_tau_min', type=float, help='The minimum tau for Gumbel.')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--FLOP_ratio' , type=float, help='The expected FLOP ratio.')
parser.add_argument('--FLOP_weight' , type=float, help='The loss weight for FLOP.')
parser.add_argument('--FLOP_tolerant' , type=float, help='The tolerant range for FLOP.')
# ablation studies
parser.add_argument('--ablation_num_select', type=int, help='The number of randomly selected channels.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size' , type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
assert args.gumbel_tau_max is not None and args.gumbel_tau_min is not None
assert args.FLOP_tolerant is not None and args.FLOP_tolerant > 0, 'invalid FLOP_tolerant : {:}'.format(FLOP_tolerant)
#assert args.arch_para_pure is not None, 'arch_para_pure is not None: {:}'.format(args.arch_para_pure)
#args.arch_para_pure = bool(args.arch_para_pure)
return args

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lib/config_utils/search_single_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
from .share_args import add_shared_args
def obtain_search_single_args():
parser = argparse.ArgumentParser(description='Train a classification model on typical image classification datasets.', formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--resume' , type=str, help='Resume path.')
parser.add_argument('--model_config' , type=str, help='The path to the model configuration')
parser.add_argument('--optim_config' , type=str, help='The path to the optimizer configuration')
parser.add_argument('--split_path' , type=str, help='The split file path.')
parser.add_argument('--search_shape' , type=str, help='The shape to be searched.')
#parser.add_argument('--arch_para_pure', type=int, help='The architecture-parameter pure or not.')
parser.add_argument('--gumbel_tau_max', type=float, help='The maximum tau for Gumbel.')
parser.add_argument('--gumbel_tau_min', type=float, help='The minimum tau for Gumbel.')
parser.add_argument('--procedure' , type=str, help='The procedure basic prefix.')
parser.add_argument('--FLOP_ratio' , type=float, help='The expected FLOP ratio.')
parser.add_argument('--FLOP_weight' , type=float, help='The loss weight for FLOP.')
parser.add_argument('--FLOP_tolerant' , type=float, help='The tolerant range for FLOP.')
add_shared_args( parser )
# Optimization options
parser.add_argument('--batch_size' , type=int, default=2, help='Batch size for training.')
args = parser.parse_args()
if args.rand_seed is None or args.rand_seed < 0:
args.rand_seed = random.randint(1, 100000)
assert args.save_dir is not None, 'save-path argument can not be None'
assert args.gumbel_tau_max is not None and args.gumbel_tau_min is not None
assert args.FLOP_tolerant is not None and args.FLOP_tolerant > 0, 'invalid FLOP_tolerant : {:}'.format(FLOP_tolerant)
#assert args.arch_para_pure is not None, 'arch_para_pure is not None: {:}'.format(args.arch_para_pure)
#args.arch_para_pure = bool(args.arch_para_pure)
return args

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lib/config_utils/share_args.py Normal file
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##################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019 #
##################################################
import os, sys, time, random, argparse
def add_shared_args( parser ):
# Data Generation
parser.add_argument('--dataset', type=str, help='The dataset name.')
parser.add_argument('--data_path', type=str, help='The dataset name.')
parser.add_argument('--cutout_length', type=int, help='The cutout length, negative means not use.')
# Printing
parser.add_argument('--print_freq', type=int, default=100, help='print frequency (default: 200)')
parser.add_argument('--print_freq_eval', type=int, default=100, help='print frequency (default: 200)')
# Checkpoints
parser.add_argument('--eval_frequency', type=int, default=1, help='evaluation frequency (default: 200)')
parser.add_argument('--save_dir', type=str, help='Folder to save checkpoints and log.')
# Acceleration
parser.add_argument('--workers', type=int, default=8, help='number of data loading workers (default: 8)')
# Random Seed
parser.add_argument('--rand_seed', type=int, default=-1, help='manual seed')