Skip to content

Deprecate quantized nms and roi_align #9477

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

Draft
NicolasHug wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

Deprecate quantized nms and roi_align #9477

Show file tree
Hide file tree
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
5 changes: 5 additions & 0 deletions torchvision/csrc/ops/quantized/cpu/qnms_kernel.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,11 @@ at::Tensor qnms_kernel(
" and ",
scores.size(0));

TORCH_WARN_ONCE(
"Quantized NMS support is deprecated since torchvision 0.27 and will ",
"be removed in torchvision 0.28. Please dequantize your tensors before ",
"calling NMS.");

auto result = at::empty({0});

AT_DISPATCH_QINT_TYPES(dets.scalar_type(), "qnms_kernel", [&] {
Expand Down
5 changes: 5 additions & 0 deletions torchvision/csrc/ops/quantized/cpu/qroi_align_kernel.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -243,6 +243,11 @@ at::Tensor qroi_align_forward_kernel(
input.size(0) == 1,
"Only one image per batch is allowed in roi_align when quantized tensors are passed.");

TORCH_WARN_ONCE(
"Quantized roi_align support is deprecated since torchvision 0.27 and ",
"will be removed in torchvision 0.28. Please dequantize your tensors ",
"before calling roi_align.");

at::TensorArg input_t{input, "input", 1}, rois_t{rois, "rois", 2};

at::CheckedFrom c = "qroi_align_forward_kernel";
Expand Down
Loading