I don't dilute it, I just mix it straight from the package and use it, like D-76. The developing times for Fuji films are listed on the back. I don't know development times for Kodak, Ilford, etc, but try checking
The Massive Development Chart.
Super-Prodol is a nice developer, and Presto 400 and Acros 100 look especially nice with it. A bonus is that its development times are faster than HC-110, D-76, etc. (if you're impatient to see your results, which I usually am.)