The project is a fork of KMC, see its doc.
This is a modified version of KMC, in particular there are a kmc_dump version modified for generate the kmers occurances as input of an Hadoop Project.
kmc_dump_inverted prints in inverted way the result of kmc_dump:
...
21876582 ACT
...kmc_dump_indexed prints with the line also the sequence identifier, based on the database name previusly generated from the program kmc.
The result is as follows:
...
seq7.fasta ACT 21876582
...