Only get FPS 30-40 while running bezierlanenet in Laptop 4060

[WayneYuq]

Hi,
As you say, you get very high fps running bezierlanenet in CULane with ResNet18 backbone as below:

but I tried the shell

python main_landet.py --test --config=configs/lane_detection/bezierlanenet/resnet18_culane_aug1b.py --mixed-precision

only get 30-40 FPS

So why this happen and I can't modified workers in resnet18_culane_aug1b of test Dict, it must be 0 or would throw errors.

My environment is:

• Windows 10
• 4060 Laptop
• AMD Ryzen 9 7940H
• 16GB RAM

Please help thanks ))

[WayneYuq]

And there's other environments:

• Pytorch 1.10.1
• python 3.9.23
• mmcv-fulll 1.5.0
• opencv-python 4.5.4
• numpy 1.26.4

[voldemortX]

@WayneYuq There is a certain performance gap between my desktop card and your laptop.
Also, other gpu processes can affect profiling as well.

[WayneYuq]

@WayneYuq There is a certain performance gap between my desktop card and your laptop. Also, other gpu processes can affect profiling as well.

Did you run this shell:

python main_landet.py --test --config=configs/lane_detection/bezierlanenet/resnet18_culane_aug1b.py --mixed-precision

to get the profiling result 200+ FPS and is there any other trick you did e.g., trans to TensorRT?

[voldemortX]

@WayneYuq There is a certain performance gap between my desktop card and your laptop. Also, other gpu processes can affect profiling as well.

Did you run this shell:

python main_landet.py --test --config=configs/lane_detection/bezierlanenet/resnet18_culane_aug1b.py --mixed-precision

to get the profiling result 200+ FPS and is there any other trick you did e.g., trans to TensorRT?

I see, there is indeed a difference. Try refer to BENCHMARK.md