Thread with Enterprise Portal

Dear experts,

I would like to known if it’s possible to use Thread in Enterprise Portal. In fact, I have 4 webparts in my home page which take about 2 minutes to load… And I would like to reduce this loading time with some threads.

But I don’t see anywhere a similar case with example, and I can’t apply classic procedures due to Ax controls life cycle… How can I delay the loading of a AxGridView when the whole page is loading ?

Thanks for your help.