[Mediawiki-l] wiki response time too long

[L K]

Hi, 

We have installed the wiki page on one linux server, and the database on 
another windows machine. Everytime the wiki needs to retrieve contents from 
the remote database. The response time is tooooo long, we can't bear with 
it anymore.

I noticed there are some softwares for php caching. However, we don't have 
administrator's rights on the linux server. Is there any other caching 
program that can be installed by a regular user?

Thanks 
Roy