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logger.py
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logger.py
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from datetime import datetime
from pytz import timezone
import os
import shutil
import torch
import time
class pttm():
def __init__(self):
self.start_time = time.time()
self.previos_time = self.start_time
def print_status(self, epoch, idx, trainloader):
_len = len(trainloader)
current_time = time.time()
time_step = current_time - self.previos_time
self.previos_time = current_time
remain_time = time.strftime('%H:%M:%S', time.gmtime(int((len(trainloader) - (idx + 1)) * time_step)))
progress_time = time.strftime('%H:%M:%S', time.gmtime(int(current_time - self.start_time)))
print("Epoch : {} [{}/{} ({}%)] [{}/{}] {}{}".format(
epoch,
idx + 1,
_len,
int((idx + 1)/len(trainloader) * 100),
progress_time,
remain_time,
"\033[101m" + " " * int((idx + 1)/len(trainloader) * 30) + "\033[0m", "\033[43m" + " " * (30 - int((idx + 1)/len(trainloader) * 30)) + "\033[0m"),
end="\r"
)
def get_current_time():
return datetime.now(timezone('Asia/Seoul')).strftime('%Y-%m-%d %H:%M:%S')
def make_new_work_space():
current_time = get_current_time()
new_root_dir = os.path.join("./log", current_time)
if not os.path.exists(new_root_dir):
os.makedirs(new_root_dir)
return new_root_dir
def save_model(root_dir, epoch, model):
model_dir = os.path.join(root_dir, "model")
if not os.path.exists(model_dir):
os.makedirs(model_dir)
torch.save({
"epoch": epoch,
"model_state_dict": model.state_dict()
}, model_dir + "/best_model.pth")
def save_config_file(root_dir):
config_file = "./config.py"
log_dir = os.path.join(root_dir, "train")
if not os.path.exists(log_dir):
os.makedirs(log_dir)
if os.path.isfile(log_dir + "/config.py"):
pass
else:
shutil.copy(config_file, log_dir)
def save_testing_log(root_dir, msg):
log_dir = os.path.join(root_dir, "test")
if not os.path.exists(log_dir):
os.makedirs(log_dir)
f = open(log_dir + "/test_log.txt", 'a')
f.write(msg + "\n")
f.close()
def copy_result(work_dir, valid_name):
for (path, _, files) in os.walk(os.path.join(work_dir, "buffer", "total", valid_name)):
for filename in files:
ext = os.path.splitext(filename)[-1]
if ext == '.png':
if not os.path.exists(path.replace("buffer", "result")):
os.makedirs(path.replace("buffer", "result"))
shutil.copy("%s/%s" % (path, filename), "%s/%s" % (path.replace("buffer", "result"), filename))
for (path, _, files) in os.walk(os.path.join(work_dir, "buffer", "pred", valid_name)):
for filename in files:
ext = os.path.splitext(filename)[-1]
if ext == '.png':
if not os.path.exists(path.replace("buffer", "result")):
os.makedirs(path.replace("buffer", "result"))
shutil.copy("%s/%s" % (path, filename), "%s/%s" % (path.replace("buffer", "result"), filename))
for (path, _, files) in os.walk(os.path.join(work_dir, "buffer", "gt", valid_name)):
for filename in files:
ext = os.path.splitext(filename)[-1]
if ext == '.png':
if not os.path.exists(path.replace("buffer", "result")):
os.makedirs(path.replace("buffer", "result"))
shutil.copy("%s/%s" % (path, filename), "%s/%s" % (path.replace("buffer", "result"), filename))