According to Zydor's response to I need some educatin here... ---> http://boinc.thesonntags.com/collatz...9&postid=17082
His settings are as follows
verbose=1
items_per_kernel=18
kernels_per_reduction=7
threads=8
sleep=1
build_options=-Werror
For Zydor's complete system setup see Message 17007: Solo_Collatz Useage ---> http://boinc.thesonntags.com/collatz...9&postid=17007
Edit: For some reason the links above only work correctly when you are logged into the Collatz forum...