Missing timing info

[cslayers]

I running the following command to extract sift features,
popsift-demo -i oht_cfrp_00.tiff --print-time-info
but the program only return this without time info.

oht_cfrp_00.tiff
Loading 400 x 1040 image oht_cfrp_00.tiff
Number of feature points: 9145 number of feature descriptors: 11711

[griwodz]

I broke this when I restructured popsift to execute in 3 asynchronous blocks: image upload, feature extraction, descriptor download. That made it impossible to print one time. I'll look into it.

The most likely solution will be to disable the command line flag unless popsift is created with support for CUDA tracing (NVTX), because that NVTX gives really good resolution timers for CPU and GPU.

[zjd1988]

Hi @griwodz when will you fix this bug?