AMD is pretty sure about the need to work with several processor for optimal system performance that is why they announced the 4x4 platform , allowing desktop unite system to work with up to eight processor core already on a boundary in 2006-2007.
Certainly, that all those attempts to prove the enthusiasts advantage of transition to the 4x4 platform would be coupled with adequate support from software developers. Yesterday AMD company has officially informed, that they got support from large software developers to optimize program infrastructure under a 4x4 platform .
So, in the list of developers u can found a very large companies such Bioware, Cakewalk, Crytek, Havok, Irrational Games, Midway, NERO and Sony .for Optimization under multicore platform AMD first of all started with games including the active use of "physics" -
Sound editors Cakewalk and videoeditors Sony too will be optimized under AMD 4x4. Similar tasks will gain from the use of the multiline approach.