From 45d9ccafef8d5feade0665d52ba5a32ea62b938d Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期二, 20 二月 2024 17:48:53 +0800
Subject: [PATCH] train finetune
---
examples/aishell/conformer/run.sh | 3 +
funasr/train_utils/trainer.py | 53 ++++++++++----------------
funasr/datasets/audio_datasets/preprocessor.py | 9 ++--
3 files changed, 27 insertions(+), 38 deletions(-)
diff --git a/examples/aishell/conformer/run.sh b/examples/aishell/conformer/run.sh
index 7bfca92..ff99f9e 100755
--- a/examples/aishell/conformer/run.sh
+++ b/examples/aishell/conformer/run.sh
@@ -105,7 +105,8 @@
echo "stage 4: ASR Training"
mkdir -p ${exp_dir}/exp/${model_dir}
- log_file="${exp_dir}/exp/${model_dir}/train.log.txt"
+ current_time=$(date "+%Y-%m-%d_%H-%M")
+ log_file="${exp_dir}/exp/${model_dir}/train.log.txt.${current_time}"
echo "log_file: ${log_file}"
gpu_num=$(echo $CUDA_VISIBLE_DEVICES | awk -F "," '{print NF}')
diff --git a/funasr/datasets/audio_datasets/preprocessor.py b/funasr/datasets/audio_datasets/preprocessor.py
index a3ba3a5..ab75140 100644
--- a/funasr/datasets/audio_datasets/preprocessor.py
+++ b/funasr/datasets/audio_datasets/preprocessor.py
@@ -26,10 +26,11 @@
return waveform
speed = random.choice(self.speed_perturb)
if speed != 1.0:
- with torch.no_grad():
- waveform, _ = torchaudio.sox_effects.apply_effects_tensor(
- torch.tensor(waveform).view(1, -1), fs, [['speed', str(speed)], ['rate', str(fs)]])
- waveform = waveform.view(-1)
+ if not isinstance(waveform, torch.Tensor):
+ waveform = torch.tensor(waveform)
+ waveform, _ = torchaudio.sox_effects.apply_effects_tensor(
+ waveform.view(1, -1), fs, [['speed', str(speed)], ['rate', str(fs)]])
+ waveform = waveform.view(-1)
return waveform
diff --git a/funasr/train_utils/trainer.py b/funasr/train_utils/trainer.py
index f99161a..10f7f80 100644
--- a/funasr/train_utils/trainer.py
+++ b/funasr/train_utils/trainer.py
@@ -70,6 +70,7 @@
self.avg_nbest_model = kwargs.get("avg_nbest_model", 5)
self.kwargs = kwargs
self.log_interval = kwargs.get("log_interval", 50)
+ self.batch_total = 0
try:
@@ -196,7 +197,9 @@
self.optim.zero_grad()
speed_stats = {}
time5 = time.perf_counter()
+
for batch_idx, batch in enumerate(self.dataloader_train):
+ self.batch_total += 1
time1 = time.perf_counter()
speed_stats["data_load"] = f"{time1-time5:0.3f}"
@@ -205,25 +208,10 @@
my_context = self.model.no_sync if batch_idx % accum_grad != 0 else nullcontext
with my_context():
time2 = time.perf_counter()
- # print("before, GPU, memory: {:.3f} GB, "
- # "{:.3f} GB, "
- # "{:.3f} GB, "
- # "{:.3f} GB".format(torch.cuda.memory_allocated()/1024/1024/1024,
- # torch.cuda.max_memory_allocated()/1024/1024/1024,
- # torch.cuda.memory_reserved()/1024/1024/1024,
- # torch.cuda.max_memory_reserved()/1024/1024/1024,
- # ))
retval = self.model(**batch)
torch.cuda.empty_cache()
- # print("after, GPU, memory: {:.3f} GB, "
- # "{:.3f} GB, "
- # "{:.3f} GB, "
- # "{:.3f} GB".format(torch.cuda.memory_allocated()/1024/1024/1024,
- # torch.cuda.max_memory_allocated()/1024/1024/1024,
- # torch.cuda.memory_reserved()/1024/1024/1024,
- # torch.cuda.max_memory_reserved()/1024/1024/1024,
- # ))
+
time3 = time.perf_counter()
speed_stats["forward_time"] = f"{time3 - time2:0.3f}"
loss, stats, weight = retval
@@ -275,7 +263,7 @@
- if batch_idx % self.log_interval == 0 or batch_idx == len(self.dataloader_train) - 1:
+ if (batch_idx+1) % self.log_interval == 0 or (batch_idx+1) == len(self.dataloader_train):
pbar.update(self.log_interval)
gpu_info = "GPU, memory: {:.3f} GB, " \
"{:.3f} GB, "\
@@ -287,22 +275,22 @@
)
description = (
f"rank: {self.local_rank}, "
- f"Train epoch: {epoch}/{self.max_epoch}, "
- f"step {batch_idx}/{len(self.dataloader_train)}, "
- f"{speed_stats}, "
+ f"epoch: {epoch}/{self.max_epoch}, "
+ f"step: {batch_idx}/{len(self.dataloader_train)}, total: {self.batch_total}, "
f"(loss: {loss.detach().cpu().item():.3f}), "
f"{[(k, round(v.cpu().item(), 3)) for k, v in stats.items()]}"
+ f"{speed_stats}, "
f"{gpu_info}"
)
pbar.set_description(description)
if self.writer:
- self.writer.add_scalar(f'rank{self.local_rank}, Loss/train', loss.item(),
+ self.writer.add_scalar(f'rank{self.local_rank}_Loss/train', loss.item(),
epoch*len(self.dataloader_train) + batch_idx)
for key, var in stats.items():
- self.writer.add_scalar(f'rank{self.local_rank}, {key}/train', var.item(),
+ self.writer.add_scalar(f'rank{self.local_rank}_{key}/train', var.item(),
epoch * len(self.dataloader_train) + batch_idx)
for key, var in speed_stats.items():
- self.writer.add_scalar(f'rank{self.local_rank}, {key}/train', eval(var),
+ self.writer.add_scalar(f'rank{self.local_rank}_{key}/train', eval(var),
epoch * len(self.dataloader_train) + batch_idx)
# if batch_idx == 2:
@@ -348,24 +336,23 @@
time4 = time.perf_counter()
- if batch_idx % self.log_interval == 0 or batch_idx == len(self.dataloader_train) - 1:
+ if (batch_idx+1) % self.log_interval == 0 or (batch_idx+1) == len(self.dataloader_val):
pbar.update(self.log_interval)
description = (
f"rank: {self.local_rank}, "
f"validation epoch: {epoch}/{self.max_epoch}, "
- f"step {batch_idx}/{len(self.dataloader_train)}, "
- f"{speed_stats}, "
+ f"step: {batch_idx}/{len(self.dataloader_val)}, "
f"(loss: {loss.detach().cpu().item():.3f}), "
f"{[(k, round(v.cpu().item(), 3)) for k, v in stats.items()]}"
- f"rank: {self.local_rank}"
+ f"{speed_stats}, "
)
pbar.set_description(description)
if self.writer:
- self.writer.add_scalar(f"rank{self.local_rank}, Loss/val", loss.item(),
- epoch*len(self.dataloader_train) + batch_idx)
+ self.writer.add_scalar(f"rank{self.local_rank}_Loss/val", loss.item(),
+ epoch*len(self.dataloader_val) + batch_idx)
for key, var in stats.items():
- self.writer.add_scalar(f'rank{self.local_rank}, {key}/val', var.item(),
- epoch * len(self.dataloader_train) + batch_idx)
+ self.writer.add_scalar(f'rank{self.local_rank}_{key}/val', var.item(),
+ epoch * len(self.dataloader_val) + batch_idx)
for key, var in speed_stats.items():
- self.writer.add_scalar(f'rank{self.local_rank}, {key}/val', eval(var),
- epoch * len(self.dataloader_train) + batch_idx)
\ No newline at end of file
+ self.writer.add_scalar(f'rank{self.local_rank}_{key}/val', eval(var),
+ epoch * len(self.dataloader_val) + batch_idx)
\ No newline at end of file
--
Gitblit v1.9.1