Hi Gerd, Hi Mike, I gave it a try on all my maps (splitted with max-nodes=1.600.000). Removed xmx and max jobs. mkgmap used all 8 logical cores and about 4GB of memory. So it seems, Gerd was correct with the 500mb per job. So I would suggest to limit max-jobs with 32bit java to 3 jobs and to RAM/500mb on 64bit java. The used jobs should be minimum of both CPU and RAM.
Regarding to higher amount of RAM I was mentioning before, I was calling mkgmap with xmx=12G, maybe java is not freeing the heap in that case. It was during dem-branch. Maybe during that time mkgmap wasn't also that efficient. Henning _______________________________________________ mkgmap-dev mailing list [email protected] http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
