def train_model(config_path: Text):
pipeline_config = yaml.load(open(config_path), Loader=yaml.FullLoader)
config = pipeline_config.get('train')
logger = get_logger(name='TRAIN MODEL', loglevel=pipeline_config.get('base').get('loglevel'))
logger.debug(f'Start training...')
estimator_name = config['estimator_name']
param_grid = config['estimators'][estimator_name]['param_grid']
cv = config['cv']
target_column = pipeline_config['dataset_build']['target_column']
train_df = get_dataset(pipeline_config['split_train_test']['train_csv'])
model = train(
df=train_df,
target_column=target_column,
estimator_name=estimator_name,
param_grid=param_grid,
cv=cv
)
logger.debug(f'Best score: {model.best_score_}')
model_name = pipeline_config['base']['experiments']['model_name']
models_folder = pipeline_config['base']['experiments']['models_folder']
joblib.dump(
model,
os.path.join(models_folder, model_name)
)
logger.debug(f'Save model to {os.path.join(models_folder, model_name)}')
def __init__(self, config):
# Configurations
self.config = config
self.tables_config = self.config.get("tables", dict())
# Sleeper configurations
self.sleeper_base_url = self.config.get("sleeper_base_url")
# ESPN configurations
self.espn_start_year = self.config.get("espn_start_year", dict())
self.espn_end_year = self.config.get("espn_end_year", dict())
# Command line arguments
self.config = config
self.args = parse_args(self.config["args"])
self.league_name = self.args["league_name"]
self.sleeper_season_id = self.args["sleeper_season_id"]
self.gcs_bucket = self.args["gcs_bucket"]
self.gbq_project = self.args["gbq_project"]
self.gbq_dataset = self.args["gbq_dataset"]
self.espn_league_id = self.args.get("espn_league_id")
self.espn_s2 = self.args.get("espn_s2")
self.espn_swid = self.args.get("espn_swid")
self.logger = get_logger("Fantasy Football Stats",
level=self.args["log_level"])
# Create GCP clients
self.gcs_client = storage.Client()
self.gbq_client = bigquery.Client()
def create_features(self):
logger = get_logger(self.__class__.__name__)
with timer(logger, 'loading data'):
train = pd.read_csv(DATA_DIR / TRAIN_NAME)
test = pd.read_csv(DATA_DIR / TEST_NAME)
spectrum_stack = pd.read_csv(DATA_DIR / "spectrum_stack.csv")
with timer(logger, 'get intensity features'):
clf = TSNE(n_components=3)
X = spectrum_stack.drop(columns=["spectrum_filename"]).values
print(X.shape)
z = clf.fit_transform(X)
result = pd.DataFrame(
z, columns=[f"tsne_{i}" for i in range(z.shape[1])])
fe_cols = result.columns
result["spectrum_filename"] = spectrum_stack[
"spectrum_filename"].values
train = pd.merge(train, result, on="spectrum_filename", how="left")
test = pd.merge(test, result, on="spectrum_filename", how="left")
self.train_feature = train[fe_cols]
self.test_feature = test[fe_cols]
def create_features(self):
logger = get_logger(self.__class__.__name__)
with timer(logger, 'loading data'):
train = pd.read_csv(DATA_DIR / TRAIN_NAME)
test = pd.read_csv(DATA_DIR / TEST_NAME)
spectrum = pd.read_csv(DATA_DIR / "spectrum.csv")
with timer(logger, 'get intensity features'):
spectrum["intensity_diff"] = np.abs(
spectrum.groupby(["spectrum_filename"
])["intensity"].diff().values)
agg = spectrum.groupby("spectrum_filename")["intensity_diff"].agg(
STATS)
agg_cols = agg.columns
train = pd.merge(train,
agg.reset_index(),
on="spectrum_filename",
how="left")
test = pd.merge(test,
agg.reset_index(),
on="spectrum_filename",
how="left")
self.train_feature = train[agg_cols]
self.test_feature = test[agg_cols]
class FundsExplorerSpider(scrapy.Spider):
name = 'Funds Explorer Spider'
logger = get_logger('Funds Explorer')
allowed_domains = ['fundsexplorer.com.br']
start_urls = [
'https://fundsexplorer.com.br/ranking'
]
custom_settings = {
'ITEM_PIPELINES': {
'src.scrawlers.pipelines.JsonWriterPipeline': 900
}
}
def parse(self, response):
self.logger.info('Response arrived!')
rows = response.xpath('//*[@id="table-ranking"]//tbody//tr')
self.logger.info(f'Found {len(rows)}')
for row in rows:
item = FIIs()
item['code'] = row.xpath('td[1]/a/text()').get()
yield item
def split_dataset(config_path: Text):
pipeline_config = yaml.load(open(config_path), Loader=yaml.FullLoader)
config = pipeline_config.get('split_train_test')
logger = get_logger(name='SPLIT_TRAIN_TEST',
loglevel=pipeline_config.get('base').get('loglevel'))
logger.debug(f'Start split_dataset')
dataset = get_dataset(pipeline_config['dataset_build']['dataset_csv'])
target_column = pipeline_config['dataset_build']['target_column']
random_state = pipeline_config['base']['random_state']
test_size = config['test_size']
train_csv_path = config['train_csv']
test_csv_path = config['test_csv']
logger.debug(f'Test size: {test_size}')
dataset = transform_targets_to_numerics(dataset,
target_column=target_column)
train_dataset, test_dataset = split_dataset_in_train_test(
dataset, test_size=test_size, random_state=random_state)
train_dataset.to_csv(train_csv_path, index=False)
test_dataset.to_csv(test_csv_path, index=False)
logger.debug(f'Train dataset shape: {train_dataset.shape}')
logger.debug(f'Save train dataset to {train_csv_path}')
logger.debug(f'Test dataset shape: {test_dataset.shape}')
logger.debug(f'Save test dataset to {test_csv_path}')
def __init__(self, quantity):
self.headers = HEADERS
self.scroll_header = SCROLL_HEADERS
self.params = PARAMS
self.view_id = None
self.session_id = None
self.data = None
self.quantity = quantity
self.logger = get_logger('KazPatentCrawler')
def launch_qsub(job_type,
mode, n_iter, n_gpu, devices, save_interval, # tuning args
model_path, ms, scale, batch_size, splits, # predict args
n_blocks, instance_type
):
"""
python v17.py launch-qsub predict -m v17/ep --ms --scale L --batch-size 26 --splits index,test --n-blocks 32
python v7c.py launch-qsub tuning -d 0,1,2,3 --n-gpu 4 --n-blocks 2 -s 1 --instance-type rt_F
"""
exp_path = ROOT + f'experiments/{params["ex_name"]}/'
logger = utils.get_logger(log_dir=exp_path)
job_ids = []
for block_id in range(n_blocks):
if job_type == 'tuning':
cmd_with_args = [
"python", "-W", "ignore", __file__, "tuning",
"--mode", mode,
"--n-iter", str(n_iter),
"--n-gpu", str(n_gpu),
"--devices", devices,
"--save-interval", str(save_interval),
"--n-blocks", str(n_blocks),
"--block-id", str(block_id),
]
n_hours = 72
elif job_type == 'predict':
cmd_with_args = [
"python", "-W", "ignore", __file__, "predict",
"-m", model_path,
"--splits", splits,
"--scale", scale,
"--batch-size", str(batch_size),
"--n-blocks", str(n_blocks),
"--block-id", str(block_id),
]
n_hours = 18
if ms:
cmd_with_args.append("--ms")
else:
raise ValueError('job-type should be one of "tuning" or "predict"')
proc = qsub.qsub(cmd_with_args,
n_hours=n_hours,
instance_type=instance_type,
logger=logger)
logger.info(f'Response from qsub: {proc.returncode}')
m = re.match(r'Your job (\d+) \(', proc.stdout.decode('utf8'))
job_id = int(m.group(1)) if m is not None else None
logger.info(f'Job id: {job_id}')
assert job_id is not None
job_ids.append(job_id)
time.sleep(1)
qsub.monitor_jobs(job_ids, logger)
def create_features(self):
logger = get_logger(__name__)
with timer(logger, 'loading data'):
train = pd.read_csv(DATA_DIR / TRAIN_NAME)
test = pd.read_csv(DATA_DIR / TEST_NAME)
with timer(logger, 'label encoding'):
for col in categorical_features:
train_result, test_result = label_encoding(col, train, test)
self.train_feature[col] = train_result
self.test_feature[col] = test_result
def __init__(
self,
model,
pruning_param_names,
final_rate=0.1,
pruning_iter=1,
prune_once=None,
):
super().__init__()
assert pruning_iter >= 0
self.final_rate = final_rate
self.pruning_iter = pruning_iter
prune_once = prune_once or prune_by_percent_once
self.pruning_names = set(pruning_param_names)
print(self.pruning_names)
self._log = utils.get_logger(__name__)
self._log.info(self.pruning_names)
self.prune_times = 0
self.one_rate = (1 - (self.final_rate**(1.0 / self.pruning_iter))
if self.pruning_iter > 0 else 1.0)
self.prune_once = partial(prune_once, self.one_rate)
self._log.info(
"Pruning iter {}, pruning once persent {}, final remain rate {}".
format(self.pruning_iter, self.one_rate, self.final_rate))
# backup initial weights
# self.backup_optim = copy(self.optimizer)
self.backup_weights = deepcopy(model.state_dict())
if hasattr(model, "module"):
self._model = model.module
else:
self._model = model
self._log.debug("model params :{}".format(
[name for name, _ in self._model.named_parameters()]))
remain_mask = {
name: torch.zeros(p.size()).to(p).bool()
for name, p in self._model.named_parameters()
if name in self.pruning_names
}
self.remain_mask = remain_mask
self.pruning_names = set(self.remain_mask.keys())
self._log.info("Pruning params are in following ...")
total_m = 0
for name, p in self.remain_mask.items():
self.logger.info("Need pruning {}, params: {}".format(
name, p.numel()))
total_m += p.numel()
self.logger.info("Total need pruning params: {}".format(total_m))
self.total_params = total_m
self.cur_rate = 100.0
self.last_cutoff = 0
def __init__(self):
self.engine = create_engine(ENGINE)
self.meta = MetaData(self.engine)
self.table = Table('patentss', self.meta,
Column('id', String, primary_key=True),
Column('registration_date', Date),
Column('receipt_date', Date),
Column('full_name', String), Column('type', String),
Column('name_of_work', String),
Column('work_creation_date', Date),
Column('status', String))
self.logger = get_logger('Saver')
if not self.engine.has_table("patentss"):
self.table.create()
def create_features(self):
logger = get_logger(self.__class__.__name__)
with timer(logger, 'loading data'):
train = pd.read_csv(DATA_DIR / TRAIN_NAME)
test = pd.read_csv(DATA_DIR / TEST_NAME)
with timer(logger, 'preprocessing'):
train = preprocessing(train)
test = preprocessing(test)
with timer(logger, 'get numeric features'):
for col in numeric_features:
self.train_feature[col] = train[col]
self.test_feature[col] = test[col]
def __init__(self, config: dict):
self.config = config
log_dir = Path(config["log_dir"])
log_dir.mkdir(exist_ok=True, parents=True)
config_name = Path(config["config_path"]).name.replace(".yml", "")
log_dir = log_dir / config_name
log_dir.mkdir(parents=True, exist_ok=True)
self.init_time = dt.datetime.now().strftime("%Y%m%d-%H:%M:%S")
log_name = self.init_time + ".log"
logger = utils.get_logger(str(log_dir / log_name))
self.state = State(config, logger)
def __init__(self, bind_host: str, port_pool: list, logger_verbose: bool = False):
self.bind_host = bind_host
self.port_pool = port_pool
self.port_occupied = None
self.recv_bytes_data = b""
self.file_overall_checksum = None
self.file_name = None
self.last_data_packet_seq = None
self.last_data_packet_data_size = None
self.client_socket = None
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.logger = get_logger("ZTransferTCPServer", logger_verbose)
self.logger.debug(f"Constructed ZTransferTCPServer({bind_host}, {port_pool})")
def dataset_build(config_path: Text):
pipeline_config = yaml.load(open(config_path), Loader=yaml.FullLoader)
config = pipeline_config.get('dataset_build')
logger = get_logger(name='BUILD_DATASET',
loglevel=pipeline_config.get('base').get('loglevel'))
logger.debug(f'Prepare dataset')
dataset = get_dataset(config['dataset_csv'])
logger.debug(f'Extracting features')
featured_dataset = extract_features(dataset)
filepath = config['featured_dataset_csv']
featured_dataset.to_csv(filepath, index=False)
logger.debug(f'Dataset saved to {filepath}')
def job(devices, resume, save_interval):
global params
mode_str = 'train'
setting = ''
exp_path = ROOT + f'exp/{params["ex_name"]}/'
os.environ['CUDA_VISIBLE_DEVICES'] = devices
logger, writer = utils.get_logger(log_dir=exp_path + f'{mode_str}/log/{setting}',
tensorboard_dir=exp_path + f'{mode_str}/tf_board/{setting}')
log_file = open(ROOT + f'exp/{params["ex_name"]}/log', 'a+')
if params['augmentation'] == 'soft':
params['scale_limit'] = 0.2
params['brightness_limit'] = 0.1
elif params['augmentation'] == 'middle':
params['scale_limit'] = 0.3
params['shear_limit'] = 4
params['brightness_limit'] = 0.1
params['contrast_limit'] = 0.1
else:
raise ValueError
train_transform, eval_transform = data_utils.build_transforms(
scale_limit=params['scale_limit'],
shear_limit=params['shear_limit'],
brightness_limit=params['brightness_limit'],
contrast_limit=params['contrast_limit'],
)
data_loaders = data_utils. make_data_loaders(data_root=params['data_root'],
train_csv=params['train_csv'],
val_csv=params['val_csv'],
train_transform=train_transform,
eval_transform=eval_transform,
size = (paras['image_size'],paras['image_size']),
batch_size = params['batch_size']，
num_workers=8):
def __init__(self,
server_host: str,
server_port: int,
port_pool: list,
file_name: str,
file_stream: io.BytesIO,
logger_verbose: bool = False):
self.server_addr = (server_host, server_port)
self.port_pool = port_pool
self.port_occupied = None
self.file_name = file_name
self.file_stream = file_stream
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.acked_packet_seqs = set()
self.all_data_seqs = set()
self.to_send_seqs = set()
self.session_sent_seqs = set()
self.failed_packet_count = 0
self._server_disconnect_ctr = 0
self._acks_got_up_to_timeout = 0
self.old_drop_factor = 100
self.window_size = WINDOW_SIZE_START
self.__in_rapid_start = True
self.__in_first_rtt = True
self._updated_window_size_in_rtt = False
self.buffer_memview = None
self.logger = get_logger("ZTransferUDPClient", logger_verbose)
self.logger.debug(
f"Constructed ZTransferUDPClient({server_host}, {server_port}, ...)"
)
self.logger.debug(f"WINDOW_SIZE: {self.window_size}")
self.logger.debug(f"CREQ_TIMER_DURATION: {CREQ_TIMER_DURATION}")
self.logger.debug(
f"RAPID_RECV_TIMER_DURATION: {RAPID_RECV_TIMER_DURATION}")
def __init__(self,
server_host: str,
server_port: int,
port_pool: list,
file_name: str,
file_stream: io.BytesIO,
logger_verbose: bool = False):
self.server_host = server_host
self.server_port = server_port
self.port_pool = port_pool
self.port_occupied = None
self.file_name = file_name
self.file_stream = file_stream
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.logger = get_logger("ZTransferTCPClient", logger_verbose)
self.logger.debug(
f"Constructed ZTransferTCPClient({server_host}, {server_port}, ...)"
)
def prune_by_percent_once(percent, mask, param):
# Put the weights that aren't masked out in sorted order.
sorted_weights = np.sort(np.abs(param[mask == 1]), axis=None)
# Determine the cutoff for weights to be pruned.
if sorted_weights.size <= 0:
utils.get_logger(__name__).warning(
"cutoff all of params, shape: {}".format(param.shape))
utils.get_logger(__name__).warning("last cutoff mask {}".format(
np.sum(mask)))
# print('cut all of params')
return np.zeros(mask.shape)
cutoff_index = np.round(percent * sorted_weights.size).astype(int)
cutoff = sorted_weights[cutoff_index]
utils.get_logger(__name__).debug(
"cutoff index{}, cutoff weights {}".format(cutoff_index, cutoff))
# Prune all weights below the cutoff.
return np.where(np.abs(param) <= cutoff, np.zeros(mask.shape), mask)
elapsed_sec = elapsed_sec % 60
logger.info(
f"Elapsed time: {elapsed_min}min {elapsed_sec:.4f}seconds.")
if __name__ == "__main__":
warnings.filterwarnings("ignore")
args = utils.get_parser().parse_args()
config = utils.load_config(args.config)
global_params = config["globals"]
output_dir = Path(global_params["output_dir"])
output_dir.mkdir(exist_ok=True, parents=True)
logger = utils.get_logger(output_dir / "output.log")
utils.set_seed(global_params["seed"])
device = C.get_device(global_params["device"])
df, datadir = C.get_metadata(config)
splitter = C.get_split(config)
calltype_labels = C.get_calltype_labels(df)
if config["data"].get("event_level_labels") is not None:
event_level_labels = C.get_event_level_labels(config)
else:
event_level_labels = None
if "Multilabel" in config["split"]["name"]:
'''
Provide different strategys. if want to add a new one, just put here.
params: pandas dataframe with ohlcv data
return: signal string, 'Buy', or 'Sell', or 'Nothing'
'''
import src.utils as u
logger = u.get_logger(__name__)
class Strategy:
def __init__(self):
pass
def MACD(self, df):
'''
strategy function read data from ohlcv array with length 50, gives a long or short or nothing signal
'''
df = u.macd(df)
logger.debug(
f'DIF: {str(df.macd.values[-2])} - {str(df.macd.values[-1])}')
logger.debug(
f'DEA: {str(df.macd_signal.values[-2])} - {str(df.macd_signal.values[-1])}'
)
logger.debug(
f'BAR: {str(df.macd_diff.values[-2])} - {str(df.macd_diff.values[-1])}'
)
if u.crossover(df.macd.values, df.macd_signal.values):
return 'Buy'
elif u.crossunder(df.macd.values, df.macd_signal.values):
return 'Sell'
# Path for db
PATH_DB = Path().cwd() / "data" / "db.json"
PATH_DB.mkdir(parents=True, exist_ok=True)
# Bot name - "<platform>:<name>:v<version> (by /u/<username>)"
USER_AGENT = ""
# Reddit client id/secret
HTTP_AUTH_LOGIN = ""
HTTP_AUTH_PASSWORD = ""
# Reddit login/password
REDDIT_LOGIN = ""
REDDIT_PASSWORD = ""
logger = get_logger("reddit_archiver", file_name="reddit_archiver.log")
@lru_cache()
def get_token(ttl_hash: int = None):
"""
Authenticate with Reddit and receive token.
:return: token.
"""
del ttl_hash
client_auth = requests.auth.HTTPBasicAuth(HTTP_AUTH_LOGIN,
HTTP_AUTH_PASSWORD)
post_data = {
"grant_type": "password",
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import uuid
import base64
# Works in lambda environment
import src.utils as utils
logger = utils.get_logger()
class ApiGateway():
def __init__(self, lambda_instance):
self.lambda_instance = lambda_instance
def is_post_request_with_body(self):
return self.lambda_instance.event['httpMethod'] == 'POST'
def is_post_request_with_body_json(self):
return self.lambda_instance.event[
'httpMethod'] == 'POST' and self.lambda_instance.event['headers'][
'Content-Type'].strip() == 'application/json'
def is_request_with_parameters(self):
def initialize(self):
self.logger = get_logger('auth')
default=0,
help='start loop number, used to calculate first epoch number')
parser.add_argument(
'--end',
type=int,
default=18,
help='end loop number, used to calculate last epoch number')
args, _ = parser.parse_known_args()
if __name__ == "__main__":
# logger
args.outputs_dir = os.path.join(
args.ckpt_path,
datetime.datetime.now().strftime('%Y-%m-%d_time_%H_%M_%S'))
args.logger = get_logger(args.outputs_dir, args.rank)
args.logger.save_args(args)
if args.ckpt_name != "":
args.start = 0
args.end = 1
for loop in range(args.start, args.end, 1):
network = CenterfaceMobilev2()
default_recurisive_init(network)
if args.ckpt_name == "":
ckpt_num = loop * args.device_num + args.rank + 1
ckpt_name = "0-" + str(ckpt_num) + "_" + str(
args.steps_per_epoch * ckpt_num) + ".ckpt"
else:
def initialize(self):
self.connection = get_mongodb_connection()
self._db = self.connection[options.auth_db]
self.logger = get_logger('auth')
self.auth_driver = get_driver(options.auth_driver)
import collections
from datetime import datetime as dt
from src.adapters import BaseAdapter
from src.utils import get_logger
LOGGER = get_logger(__name__)
class LStreamingAdapter(BaseAdapter):
def __init__(self):
BaseAdapter.__init__(self)
self.__figure = None
@property
def data(self):
return self.__data
def update_data(self):
content = self.get_content()
updated = dt.now()
self.__data = {
'content': content,
'last_update': updated.isoformat(),
'figure': self.get_figure()
}
def get_figure(self):
if self.__figure is None:
return self.__get_figure_updated()
# from test_tube import Experiment
from pathlib import Path
from typing import List
import hydra
import numpy as np
import pandas as pd
import torch
from omegaconf import DictConfig
from pytorch_lightning import Callback, LightningDataModule, LightningModule, Trainer
from pytorch_lightning.loggers import LightningLoggerBase
from src.utils import get_logger
from src.utils.metrics import purity
log = get_logger(__name__)
def train_model(config: DictConfig):
"""
Training module for clustering of event sequences
"""
np.set_printoptions(threshold=10000)
torch.set_printoptions(threshold=10000)
default_save_dir = config.save_dir
# Init and prepare lightning datamodule
log.info(f"Instantiating datamodule <{config.datamodule._target_}>")
dm: LightningDataModule = hydra.utils.instantiate(config.datamodule)
dm.prepare_data()
for i in range(config.n_runs):
args = get_args()
if args.apex:
from apex import amp
EXP_ID = os.path.splitext(os.path.basename(args.config))[0]
SEED = 42 + 1
DEVICE = "cuda"
import json
setting_json = open('SETTINGS.json', 'r')
setting_json = json.load(setting_json)
output_dir = Path(setting_json["OUTPUT"]) / EXP_ID
output_dir.mkdir(exist_ok=True, parents=True)
_logger = get_logger(output_dir / f"fold{args.fold}_output.log")
def log(msg):
_logger.info(msg)
def log_w(msg):
_logger.warn(msg)
log(f'EXP {EXP_ID} start')
def main():
config = utils.load_config(args.config)
except:
os.system('pip install lightgbm')
import tensorflow as tf
gpus = tf.config.experimental.list_physical_devices('GPU')
if gpus:
try:
for gpu in gpus:
tf.config.experimental.set_memory_growth(gpu, True)
except RuntimeError as e:
print(e)
from src.utils import get_logger
LOGGER = get_logger('GLOBAL')
current_path = os.path.abspath(__file__)
config_file_path = os.path.abspath(
os.path.join(os.path.dirname(current_path), 'config.json'))
import json
config = json.load(open(config_file_path, 'r'))
from src.meta.multiprocess import multiprocess
from src.meta.proto import prototype_multi
if config['epochs'] == 'auto':
config['epochs'] = prototype_multi.MAX_LOCAL_EPOCH
from statistics import mean
import cv2
from args import get_args
from src.label import Shape, writeShapes
from src.tflite_utils import load_model, detect_lp
from src.utils import im2single, get_model_memory_usage, get_logger, setup_dirs, get_gzipped_model_size
def adjust_pts(pts, lroi):
return pts * lroi.wh().reshape((2, 1)) + lroi.tl().reshape((2, 1))
setup_dirs()
logger = get_logger("lp-tflite-detection")
args = get_args()
if __name__ == '__main__':
args = get_args()
if args.use_colab:
from google.colab import drive
drive.mount('/content/gdrive')
OUTPUT_DIR = '/content/gdrive/My Drive/lpd/{}_{}_{}_{}_{}'.format(
args.image_size, args.epochs, args.prune_model,
args.initial_sparsity, args.final_sparsity)
if not os.path.isdir(OUTPUT_DIR): os.makedirs(OUTPUT_DIR)
tflite_path = '{}/{}.tflite'.format(OUTPUT_DIR, args.model)
pruned_tflite_path = '{}/{}_pruned.tflite'.format(
OUTPUT_DIR, args.model)
def job(tuning, params_path, devices, resume, save_interval):
global params
if tuning:
with open(params_path, 'r') as f:
params = json.load(f)
mode_str = 'tuning'
setting = '_'.join(f'{tp}-{params[tp]}'
for tp in params['tuning_params'])
else:
mode_str = 'train'
setting = ''
# パラメーターを変えるときにseedも変えたい(seed averagingの効果を期待)
seed = sum(ord(_) for _ in str(params.values()))
np.random.seed(seed)
torch.manual_seed(seed)
torch.cuda.manual_seed_all(seed)
torch.backends.cudnn.benchmark = False
exp_path = ROOT + f'experiments/{params["ex_name"]}/'
os.environ['CUDA_VISIBLE_DEVICES'] = devices
logger, writer = utils.get_logger(
log_dir=exp_path + f'{mode_str}/log/{setting}',
tensorboard_dir=exp_path + f'{mode_str}/tf_board/{setting}')
if params['augmentation'] == 'soft':
params['scale_limit'] = 0.2
params['brightness_limit'] = 0.1
elif params['augmentation'] == 'middle':
params['scale_limit'] = 0.3
params['shear_limit'] = 4
params['brightness_limit'] = 0.1
params['contrast_limit'] = 0.1
else:
raise ValueError
train_transform, eval_transform = data_utils.build_transforms(
scale_limit=params['scale_limit'],
shear_limit=params['shear_limit'],
brightness_limit=params['brightness_limit'],
contrast_limit=params['contrast_limit'],
)
data_loaders = data_utils.make_train_loaders(
params=params,
data_root=ROOT + 'input/' + params['data'],
train_transform=train_transform,
eval_transform=eval_transform,
scale='S',
test_size=0,
class_topk=params['class_topk'],
num_workers=8)
model = models.LandmarkNet(
n_classes=params['class_topk'],
model_name=params['model_name'],
pooling=params['pooling'],
loss_module=params['loss'],
s=params['s'],
margin=params['margin'],
theta_zero=params['theta_zero'],
use_fc=params['use_fc'],
fc_dim=params['fc_dim'],
).cuda()
optimizer = utils.get_optim(params, model)
criterion = nn.CrossEntropyLoss()
scheduler = optim.lr_scheduler.CosineAnnealingLR(
optimizer,
T_max=params['epochs'] * len(data_loaders['train']),
eta_min=3e-6)
start_epoch = 0
if len(devices.split(',')) > 1:
model = nn.DataParallel(model)
for epoch in range(start_epoch, params['epochs']):
logger.info(
f'Epoch {epoch}/{params["epochs"]} | lr: {optimizer.param_groups[0]["lr"]}'
)
# ============================== train ============================== #
model.train(True)
losses = utils.AverageMeter()
prec1 = utils.AverageMeter()
for i, (_, x, y) in tqdm(enumerate(data_loaders['train']),
total=len(data_loaders['train']),
miniters=None,
ncols=55):
x = x.to('cuda')
y = y.to('cuda')
outputs = model(x, y)
loss = criterion(outputs, y)
optimizer.zero_grad()
loss.backward()
optimizer.step()
scheduler.step()
acc = metrics.accuracy(outputs, y)
losses.update(loss.item(), x.size(0))
prec1.update(acc, x.size(0))
if i % 100 == 99:
logger.info(
f'{epoch+i/len(data_loaders["train"]):.2f}epoch | {setting} acc: {prec1.avg}'
)
train_loss = losses.avg
train_acc = prec1.avg
writer.add_scalars('Loss', {'train': train_loss}, epoch)
writer.add_scalars('Acc', {'train': train_acc}, epoch)
writer.add_scalar('LR', optimizer.param_groups[0]['lr'], epoch)
if (epoch + 1) == params['epochs'] or (epoch + 1) % save_interval == 0:
output_file_name = exp_path + f'ep{epoch}_' + setting + '.pth'
utils.save_checkpoint(path=output_file_name,
model=model,
epoch=epoch,
optimizer=optimizer,
params=params)
model = model.module
datasets = ('roxford5k', 'rparis6k')
results = eval_datasets(model,
datasets=datasets,
ms=False,
tta_gem_p=1.0,
logger=logger)
if tuning:
tuning_result = {}
for d in datasets:
for key in ['mapE', 'mapM', 'mapH']:
mapE, mapM, mapH, mpE, mpM, mpH, kappas = results[d]
tuning_result[d + '-' + key] = [eval(key)]
utils.write_tuning_result(params, tuning_result,
exp_path + 'tuning/results.csv')
def __init__(self):
self.logger = get_logger('auth')
