I wrote a couple guides how to cpu mine Grin with some other algos for examples of setups.
The basic setup is the grin wallet, use your email address, and I am using grinmint pool.
#Grin Miner Configuration
#Plugin and device configs
[[mining.miner_plugin_config]]
plugin_name = "cuckaroo_cpu_compat_29"
[mining.miner_plugin_config.parameters]
nthreads = 2
This guide involves mining Denarius and Grin. Cryptodredge/Grin Miner -> tribus and cuckoo
https://denariustalk.org/index.php?/topic/246-hiveos-d-tribus-flight-sheet-settings/&do=findComment&comment=2690This guide involves mining EGEM, XVG and Grin. Claymore/Grin Miner -> ethash, blake2s and cuckoo
https://wiki.egem.io/xwiki/bin/view/Forums/Guides/TriMineEGEM/#.XHsKh4-IbAS