The Concurrency Programming Guide can be helpful.

When do I need to worry about thread-safety in an iOS application?
I just installed mapserver and mapcache on a Debian server. I struggled to put those two to work :D. Now when I call this url (by the way I don't know if it's the good one) //myserver/cgi-bin/mapserv/service/wms?map=/opt/basemaps/osm-google.map&amp;mode=browse&amp;template=openlayers, I get the map pat it is just a single image ! no tiles. If the map appears this means my mapcache works fine ?
Is there anything i missed.

./mapserv -v
MapServer version 6.5-dev OUTPUT=PNG OUTPUT=JPEG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WFS_SERVER SUPPORTS=WCS_SERVER SUPPORTS=FASTCGI SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE


Thank you
Reagards
