androx, note that develop branch is bleeding-edge,which I do not recommend it for production use. For production pools, either use master branch or releases.
Thanks for your response Bonesoul .... Ok, I'll switch to master branch to do my test
About Groestl implementation, confirmed, Digibyte use the Myriad Groestl implementation :
https://bitcointalk.org/index.php?topic=408268.msg8933688#msg8933688 that is not the same to Groestlcoin
