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run.py
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run.py
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from lib.config import cfg, args
import nms
import numpy as np
import os
import warnings
warnings.filterwarnings('ignore')
def run_dataset():
from lib.datasets import make_data_loader
import tqdm
cfg.train.num_workers = 0
data_loader = make_data_loader(cfg, is_train=False)
for batch in tqdm.tqdm(data_loader):
pass
def run_network():
from lib.networks import make_network
from lib.datasets import make_data_loader
from lib.utils.net_utils import load_network
import tqdm
import torch
import time
network = make_network(cfg).cuda()
load_network(network, cfg.model_dir)
network.eval()
data_loader = make_data_loader(cfg, is_train=False)
total_time = 0
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
with torch.no_grad():
torch.cuda.synchronize()
start = time.time()
network(batch['inp'])
torch.cuda.synchronize()
total_time += time.time() - start
print(total_time / len(data_loader))
def run_evaluate():
from lib.datasets import make_data_loader
from lib.evaluators import make_evaluator
import tqdm
import torch
from lib.networks import make_network
from lib.utils.net_utils import load_network
import logging
filename = './eval.txt'
logger_name = "mylog"
logger = logging.getLogger(logger_name)
logger.setLevel(logging.INFO)
fh = logging.FileHandler(filename, mode='a')
fh.setLevel(logging.INFO)
logger.addHandler(fh)
console = logging.StreamHandler()
console.setLevel(logging.INFO)
logger.addHandler(console)
network = make_network(cfg).cuda()
load_network(network, cfg.model_dir)
network.eval()
data_loader = make_data_loader(cfg, is_train=False)
evaluator = make_evaluator(cfg, logger)
for batch in tqdm.tqdm(data_loader):
inp = batch['inp'].cuda()
with torch.no_grad():
output = network(inp)
if 1 and 'city' not in cfg.model:
nms.post_process(output)
evaluator.evaluate(output, batch)
evaluator.summarize()
def run_visualize():
from lib.networks import make_network
from lib.datasets import make_data_loader
from lib.utils.net_utils import load_network
import tqdm
import torch
from lib.visualizers import make_visualizer
network = make_network(cfg).cuda()
load_network(network, cfg.model_dir, resume=cfg.resume, epoch=cfg.test.epoch)
network.eval()
data_loader = make_data_loader(cfg, is_train=False)
visualizer = make_visualizer(cfg)
for batch in tqdm.tqdm(data_loader):
for k in batch:
if k != 'meta':
batch[k] = batch[k].cuda()
with torch.no_grad():
output = network(batch['inp'], batch)
if 1:
nms.post_process(output)
visualizer.visualize(output, batch)
def run_sbd():
from tools import convert_sbd
convert_sbd.convert_sbd()
def run_demo():
from tools import demo
demo.demo()
if __name__ == '__main__':
globals()['run_'+args.type]()