Analyzing PDf files is too slow

[langzichai]

Question

...
I have a need right now to just get the content of the pdf, but analyzing the file is too slow
4M file took 34 seconds
63M file took more than 1 hour.
Please have to improve the speed of the method?
Also confirm that the GPU is used by default? I found that there is no loss of GPU in use.

[PeterStaar-IBM]

@langzichai If you can, please share the pdf-files, so we can test. If you can not share, please let us know what the current compute setup is (cpu/gpu specs, RAM, etc).

We will soon publish a technical report with reference timings, so you can validate your observations.