Question about FDT

[av930]

Thanks for this amazing tool, FDT.
I wonder some points.

1. When I transfer a huge file (over 1T). In this case, Still FDT use a multi-thread? in my case, I cannot get any speed-up.
2. When re-transmit it, It is super-faster than rsync. even if I deleted legacy file that already transferred. Is it cached? or How is it possible?

[fixy]

Hello,

For question 1, it transfers all files by byte range so it does not matter what file size is (almost), you could try to increase threads count by setting parameter -P 20 (to have 20 threads)
For question 2, we do not cache data but could you describe more your scenario? If file is already present it could be jus skipped if meta data is same.