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test.py
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test.py
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from system_utils import get_gpt_id
dev = get_gpt_id()
import os
os.environ["CUDA_VISIBLE_DEVICES"] = dev
import signal
import time
import csv
import sys
import warnings
import random
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.distributed as dist
from torch.nn.parallel import DistributedDataParallel as DDP
import torch.multiprocessing as mp
import numpy as np
import time
import pprint
from loguru import logger
import smplx
from torch.utils.tensorboard import SummaryWriter
import wandb
import matplotlib.pyplot as plt
from utils import config, logger_tools, other_tools, metric
from dataloaders import data_tools
from dataloaders.build_vocab import Vocab
from optimizers.optim_factory import create_optimizer
from optimizers.scheduler_factory import create_scheduler
from optimizers.loss_factory import get_loss_func
import socket
class BaseTrainer(object):
def __init__(self, args):
self.args = args
self.rank = dist.get_rank()
self.checkpoint_path = args.out_path + "custom/" + args.name + args.notes + "/" #wandb.run.dir #args.cache_path+args.out_path+"/"+args.name
if self.rank==0:
if self.args.stat == "ts":
self.writer = SummaryWriter(log_dir=args.out_path + "custom/" + args.name + args.notes + "/")
else:
wandb.init(project=args.project, entity="liu1997", dir=args.out_path, name=args.name[12:] + args.notes)
wandb.config.update(args)
self.writer = None
#self.test_demo = args.data_path + args.test_data_path + "bvh_full/"
# self.train_data = __import__(f"dataloaders.{args.dataset}", fromlist=["something"]).CustomDataset(args, "train")
# self.train_loader = torch.utils.data.DataLoader(
# self.train_data,
# batch_size=args.batch_size,
# shuffle=False if args.ddp else True,
# num_workers=args.loader_workers,
# drop_last=True,
# sampler=torch.utils.data.distributed.DistributedSampler(self.train_data) if args.ddp else None,
# )
# self.train_length = len(self.train_loader)
# logger.info(f"Init train dataloader success")
# self.val_data = __import__(f"dataloaders.{args.dataset}", fromlist=["something"]).CustomDataset(args, "val")
# self.val_loader = torch.utils.data.DataLoader(
# self.val_data,
# batch_size=args.batch_size,
# shuffle=False,
# num_workers=args.loader_workers,
# drop_last=False,
# sampler=torch.utils.data.distributed.DistributedSampler(self.val_data) if args.ddp else None,
# )
# logger.info(f"Init val dataloader success")
if self.rank == 0:
self.test_data = __import__(f"dataloaders.{args.dataset}", fromlist=["something"]).CustomDataset(args, "test")
self.test_loader = torch.utils.data.DataLoader(
self.test_data,
batch_size=1,
shuffle=False,
num_workers=args.loader_workers,
drop_last=False,
)
logger.info(f"Init test dataloader success")
model_module = __import__(f"models.{args.model}", fromlist=["something"])
if args.ddp:
self.model = getattr(model_module, args.g_name)(args).to(self.rank)
process_group = torch.distributed.new_group()
self.model = torch.nn.SyncBatchNorm.convert_sync_batchnorm(self.model, process_group)
self.model = DDP(self.model, device_ids=[self.rank], output_device=self.rank,
broadcast_buffers=False, find_unused_parameters=False)
else:
self.model = torch.nn.DataParallel(getattr(model_module, args.g_name)(args), args.gpus).cuda()
if self.rank == 0:
logger.info(self.model)
logger.info(f"init {args.g_name} success")
if args.stat == "wandb":
wandb.watch(self.model)
# if args.d_name is not None:
# if args.ddp:
# self.d_model = getattr(model_module, args.d_name)(args).to(self.rank)
# self.d_model = torch.nn.SyncBatchNorm.convert_sync_batchnorm(self.d_model, process_group)
# self.d_model = DDP(self.d_model, device_ids=[self.rank], output_device=self.rank,
# broadcast_buffers=False, find_unused_parameters=False)
# else:
# self.d_model = torch.nn.DataParallel(getattr(model_module, args.d_name)(args), args.gpus).cuda()
# if self.rank == 0:
# logger.info(self.d_model)
# logger.info(f"init {args.d_name} success")
# if args.stat == "wandb":
# wandb.watch(self.d_model)
# self.opt_d = create_optimizer(args, self.d_model, lr_weight=args.d_lr_weight)
# self.opt_d_s = create_scheduler(args, self.opt_d)
if args.e_name is not None:
"""
bugs on DDP training using eval_model, using additional eval_copy for evaluation
"""
eval_model_module = __import__(f"models.{args.eval_model}", fromlist=["something"])
# eval copy is for single card evaluation
if self.args.ddp:
self.eval_model = getattr(eval_model_module, args.e_name)(args).to(self.rank)
self.eval_copy = getattr(eval_model_module, args.e_name)(args).to(self.rank)
else:
self.eval_model = getattr(eval_model_module, args.e_name)(args)
self.eval_copy = getattr(eval_model_module, args.e_name)(args).to(self.rank)
#if self.rank == 0:
other_tools.load_checkpoints(self.eval_copy, args.data_path+args.e_path, args.e_name)
other_tools.load_checkpoints(self.eval_model, args.data_path+args.e_path, args.e_name)
if self.args.ddp:
self.eval_model = torch.nn.SyncBatchNorm.convert_sync_batchnorm(self.eval_model, process_group)
self.eval_model = DDP(self.eval_model, device_ids=[self.rank], output_device=self.rank,
broadcast_buffers=False, find_unused_parameters=False)
self.eval_model.eval()
self.eval_copy.eval()
if self.rank == 0:
logger.info(self.eval_model)
logger.info(f"init {args.e_name} success")
if args.stat == "wandb":
wandb.watch(self.eval_model)
self.smplx = smplx.create(
self.args.data_path_1+"smplx_models/",
model_type='smplx',
gender='NEUTRAL_2020',
use_face_contour=False,
num_betas=300,
num_expression_coeffs=100,
ext='npz',
use_pca=False,
).to(self.rank).eval()
self.alignmenter = metric.alignment(0.3, 7, self.train_data.avg_vel, upper_body=[3,6,9,12,13,14,15,16,17,18,19,20,21]) if self.rank == 0 else None
self.align_mask = 60
self.l1_calculator = metric.L1div() if self.rank == 0 else None
def train_recording(self, epoch, its, t_data, t_train, mem_cost, lr_g, lr_d=None):
pstr = "[%03d][%03d/%03d] "%(epoch, its, self.train_length)
for name, states in self.tracker.loss_meters.items():
metric = states['train']
if metric.count > 0:
pstr += "{}: {:.3f}\t".format(name, metric.avg)
self.writer.add_scalar(f"train/{name}", metric.avg, epoch*self.train_length+its) if self.args.stat == "ts" else wandb.log({name: metric.avg}, step=epoch*self.train_length+its)
pstr += "glr: {:.1e}\t".format(lr_g)
self.writer.add_scalar("lr/glr", lr_g, epoch*self.train_length+its) if self.args.stat == "ts" else wandb.log({'glr': lr_g}, step=epoch*self.train_length+its)
if lr_d is not None:
pstr += "dlr: {:.1e}\t".format(lr_d)
self.writer.add_scalar("lr/dlr", lr_d, epoch*self.train_length+its) if self.args.stat == "ts" else wandb.log({'dlr': lr_d}, step=epoch*self.train_length+its)
pstr += "dtime: %04d\t"%(t_data*1000)
pstr += "ntime: %04d\t"%(t_train*1000)
pstr += "mem: {:.2f} ".format(mem_cost*len(self.args.gpus))
logger.info(pstr)
def val_recording(self, epoch):
pstr_curr = "Curr info >>>> "
pstr_best = "Best info >>>> "
for name, states in self.tracker.loss_meters.items():
metric = states['val']
if metric.count > 0:
pstr_curr += "{}: {:.3f} \t".format(name, metric.avg)
if epoch != 0:
if self.args.stat == "ts":
self.writer.add_scalars(f"val/{name}", {name+"_val":metric.avg, name+"_train":states['train'].avg}, epoch*self.train_length)
else:
wandb.log({name+"_val": metric.avg, name+"_train":states['train'].avg}, step=epoch*self.train_length)
new_best_train, new_best_val = self.tracker.update_and_plot(name, epoch, self.checkpoint_path+f"{name}_{self.args.name+self.args.notes}.png")
if new_best_val:
other_tools.save_checkpoints(os.path.join(self.checkpoint_path, f"{name}.bin"), self.model, opt=None, epoch=None, lrs=None)
for k, v in self.tracker.values.items():
metric = v['val']['best']
if self.tracker.loss_meters[k]['val'].count > 0:
pstr_best += "{}: {:.3f}({:03d})\t".format(k, metric['value'], metric['epoch'])
logger.info(pstr_curr)
logger.info(pstr_best)
def test_recording(self, dict_name, value, epoch):
self.tracker.update_meter(dict_name, "test", value)
_ = self.tracker.update_values(dict_name, 'test', epoch)
@logger.catch
def main_worker(rank, world_size, args):
#os.environ['TRANSFORMERS_CACHE'] = args.data_path_1 + "hub/"
if not sys.warnoptions:
warnings.simplefilter("ignore")
dist.init_process_group(backend="nccl", rank=rank, world_size=world_size)
logger_tools.set_args_and_logger(args, rank)
other_tools.set_random_seed(args)
other_tools.print_exp_info(args)
# return one intance of trainer
trainer = __import__(f"{args.trainer}_trainer", fromlist=["something"]).CustomTrainer(args) if args.trainer != "base" else BaseTrainer(args)
other_tools.load_checkpoints(trainer.model, args.test_ckpt, args.g_name)
trainer.test(999)
def is_port_in_use(port):
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
return s.connect_ex(('127.0.0.1', port)) == 0
def find_available_port(start_port, end_port):
for port in range(start_port, end_port + 1):
if not is_port_in_use(port):
return port
return None
if __name__ == "__main__":
os.environ["MASTER_ADDR"]='127.0.0.1'
# 设置初始的端口号
start_port = 21575
end_port = 21699
os.environ["MASTER_PORT"]=f'16{dev}75'
# 检测初始指定的端口是否被占用
master_port = int(os.environ.get("MASTER_PORT", start_port))
if is_port_in_use(master_port):
new_port = find_available_port(start_port, end_port)
if new_port is not None:
os.environ["MASTER_PORT"] = str(new_port)
print(f"Port {master_port} is in use. Switched to port {new_port}")
else:
print("No available ports in the range.")
#os.environ["MASTER_PORT"]=f'16{dev}75'
#os.environ["TORCH_DISTRIBUTED_DEBUG"] = "DETAIL"
args = config.parse_args()
if args.ddp:
mp.set_start_method("spawn", force=True)
mp.spawn(
main_worker,
args=(len(args.gpus), args,),
nprocs=len(args.gpus),
)
else:
main_worker(0, 1, args)