[Feature] The test process takes too long.

[bozihu]

What's the feature?

When I inference the test data, the merge process and evaluation process take too long. For example, when I use Rotated Retinanet with Res50 as backbone to test, it will cost half an hour. Please give me some advises.

Any other context?

No response

[shaunyuan22]

The evaluation process stuck in the IoU computation stage which could get worse when there are dense predictions and instances.
We have already organized the codes in a multi-processing manner hence increase the args nproc could alleviate such situation.

[Songyeyaosong]

Hi, I have changed some code to solve this problem. Hope this can be helpful.
#7