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fix test_tipc/train logic #2879

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Aug 2, 2022
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44 changes: 26 additions & 18 deletions tests/test_tipc/train.py
Original file line number Diff line number Diff line change
Expand Up @@ -116,17 +116,31 @@ def do_train(args):
optimizer.step()
optimizer.clear_grad()

train_batch_cost = time.time() - batch_start
reader_cost_avg.record(train_reader_cost)
batch_cost_avg.record(train_batch_cost)
batch_ips_avg.record(train_batch_cost, sample_per_cards)

if args.profiler_options is not None:
profiler.add_profiler_step(args.profiler_options)

if args.max_steps and step_id == args.max_steps:
if args.save_model and rank == 0:
model_dir = args.save_model
if not os.path.exists(model_dir):
os.makedirs(model_dir)
paddle.save(model.state_dict(),
os.path.join(model_dir, "model.pdparams"))
paddle.save(optimizer.state_dict(),
os.path.join(model_dir, "model.pdopt"))
return

if args.lr_scheduler is not None and not args.scheduler_update_by_epoch:
lr.step()

if step_id % args.logging_steps == 0:
total_avg_loss = loss.numpy()

train_batch_cost = time.time() - batch_start
reader_cost_avg.record(train_reader_cost)
batch_cost_avg.record(train_batch_cost)
batch_ips_avg.record(train_batch_cost, sample_per_cards)

benchmark_model.logger(
args,
step_id=step_id,
Expand All @@ -141,22 +155,16 @@ def do_train(args):
reader_cost_avg.reset()
batch_cost_avg.reset()
batch_ips_avg.reset()
else:
train_batch_cost = time.time() - batch_start
reader_cost_avg.record(train_reader_cost)
batch_cost_avg.record(train_batch_cost)
batch_ips_avg.record(train_batch_cost, sample_per_cards)

batch_start = time.time()

if args.max_steps and step_id == args.max_steps:
if args.save_model and rank == 0:
model_dir = args.save_model
if not os.path.exists(model_dir):
os.makedirs(model_dir)
paddle.save(model.state_dict(),
os.path.join(model_dir, "model.pdparams"))
paddle.save(optimizer.state_dict(),
os.path.join(model_dir, "model.pdopt"))
return
batch_id += 1
step_id += 1
if args.lr_scheduler is not None and not args.scheduler_update_by_epoch:
lr.step()
batch_start = time.time()

if args.lr_scheduler is not None and args.scheduler_update_by_epoch:
lr.step()
Expand Down