Questions about the execution time of ASMK* aggregation

[Jemmagu]

Hi, @gtolias
I‘m curious about the execution time of ASMK* aggregation.
For a query image (640480) of about 2000512 local features, with a codebook of cluster size equals to 1024, I aggregated such an image and it took about 250ms (using a single GPU).
Is the time cost normal? And how much time you cost when doing aggregation? Could you give me any tips on how to speed up this aggregation process? I really want to shorten the aggregation time.

Thank you in advance! Have a nice day :)

[gtolias]

You can use the online code to measure the timings on your machine.