I'm trying to evaluate ATOMs mutlimedia capabailities like H264 decoding and encoding. I want to know if there are any software simulator which will help me to simulate what I want to do on an ATOM board. Procurement of a board will take time for me. So before that, I would want to do some groundwork.
Else you could also look at the embedded graphics driver section of http://embedded.intel.com, this may give you some more detaield information about the supported capabilities on a specificIntel Atm Processor based platform.