Skip to content

[BIT] Add enforce check #2

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

Open
wants to merge 2 commits into
base: fix_fused_bias_act_big_tensor
Choose a base branch
from
+49 −0
Open

[BIT] Add enforce check #2

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
c432ca1
add enforce check
cangtianhuang Jun 4, 2025
9fcf22b
refine
cangtianhuang Jun 4, 2025
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
49 changes: 49 additions & 0 deletions paddle/phi/kernels/fusion/gpu/fused_bias_act_kernel.cu
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -398,6 +398,55 @@ void DispatchWithDtype(const Context &dev_ctx,
float quant_min_bound,
DenseTensor *out,
NormalVersion) {
const auto &x_dims = x.dims();
if (bias != nullptr) {
const auto &bias_dims = bias->dims();
PADDLE_ENFORCE_EQ(bias_dims.size(),
1,
common::errors::InvalidArgument(
"The bias must be a 1D tensor, but got %dD tensor.",
bias_dims.size()));
PADDLE_ENFORCE_EQ(
bias_dims[0],
x_dims[x_dims.size() - 1],
common::errors::InvalidArgument(
"The bias length must be equal to the last dimension of input x. "
"Expected %d, but got %d.",
x_dims[x_dims.size() - 1],
bias_dims[0]));
}
if (dequant_scales != nullptr) {
const auto &scales_dims = dequant_scales->dims();
PADDLE_ENFORCE_EQ(
scales_dims.size(),
1,
common::errors::InvalidArgument(
"The dequant_scales must be a 1D tensor, but got %dD tensor.",
scales_dims.size()));
PADDLE_ENFORCE_EQ(scales_dims[0],
x_dims[x_dims.size() - 1],
common::errors::InvalidArgument(
"The dequant_scales length must be equal to the last "
"dimension of input x. "
"Expected %d, but got %d.",
x_dims[x_dims.size() - 1],
scales_dims[0]));
}
if (shift != nullptr) {
const auto &shift_dims = shift->dims();
PADDLE_ENFORCE_EQ(shift_dims,
x_dims,
common::errors::InvalidArgument(
"The shift must have the same shape as input x."));
}
if (smooth != nullptr) {
const auto &smooth_dims = smooth->dims();
PADDLE_ENFORCE_EQ(smooth_dims,
x_dims,
common::errors::InvalidArgument(
"The smooth must have the same shape as input x."));
}

auto *bias_p = bias.get_ptr();
auto *dequant_scales_p = dequant_scales.get_ptr();
auto *shift_p = shift.get_ptr();
Expand Down