Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Resolved Issue: Fix Exporting ONNX Model with Fixed Batch Size of 1 Using export_tensorrt_engine #509

Merged
merged 1 commit into from
Jan 2, 2024
Merged

Resolved Issue: Fix Exporting ONNX Model with Fixed Batch Size of 1 Using export_tensorrt_engine #509

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 3 additions & 1 deletion yolort/relay/trt_graphsurgeon.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,10 @@ def __init__(
logger.info(f"Loaded saved model from {model_path}")

if input_sample is not None:
self.batch_size = input_sample.shape[0]
input_sample = input_sample.to(device=device)
else:
self.batch_size = 1
model_path = model_path.with_suffix(".onnx")
model.to_onnx(model_path, input_sample=input_sample, enable_dynamic=enable_dynamic)
logger.info("PyTorch2ONNX graph created successfully")
Expand All @@ -85,7 +88,6 @@ def __init__(

# Fold constants via ONNX-GS that PyTorch2ONNX may have missed
self.graph.fold_constants()
self.batch_size = 1
self.precision = precision
self.simplify = simplify

Expand Down
Loading