[NTG-context] where luatex cache?

19 Apr 2008

      I have a setup with several users, one acting as system administrator,  
the others as users.
What can be said regarding the setup of the luatex cache?
The possibilities I see are:
(1) central cache in the /usr/local/texlive tree;
(2) decentralized cache per user in its local texmf tree
(3) decentralized cache per user in some unrelated directory
(4) decentralized cache per user in /tmp (cleaned out by the system on  
restart, i think)

Can someone comment on the merits of these alternatives?

Hans van der Meer