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chore: import upstream snapshot with attribution
2026-07-13 12:49:27 +08:00

44 lines
1.4 KiB
Python

# LICENSE HEADER MANAGED BY add-license-header
#
# Copyright 2018 Kornia Team
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from time import time
import pytest
import torch
import kornia
points_shapes = [(64, 1024**2, 3), (8192, 8192, 3), (1024**2, 64, 3)]
# TODO: remove xfail once we have enough gpu bandwidth in the CI
@pytest.mark.xfail(reason="May cause memory issues.")
def test_performance_speed(device, dtype):
if device.type != "cuda" or not torch.cuda.is_available():
pytest.skip("Cuda not available in system,")
print("Benchmarking project_points")
for input_shape in points_shapes:
data = torch.rand(input_shape).to(device)
pose = torch.rand((1, 4, 4)).to(device)
torch.cuda.synchronize(device)
t = time()
kornia.geometry.transform_points(pose, data)
torch.cuda.synchronize(device)
print(f"inp={input_shape}, dev={device}, {time() - t}, sec")