Why Nuke's cache has so many problems when running multiple intances???

[shader]

I'm wondering why Nuke has so many performance slowdowns when I run more than one Nuke instances at the same time. I like to work on two or more shots at the same time and switch between them but seems like the swapping from the hdd has some bottleneck or something since I've constant slowdowns working and the hdd is constantly running. It doesnt happens if I run only one instance.

Also, when running two or more Nuke intances, the temp folder grows in size twize or more.

Anyone knows any workarround to get good performance running multiple instances??

Thanks.

[beaker]

Turning off agressive caching will probably help. Works great with a single session but bogs down with mulitple large scripts unless you have lots of ram.