Next-gen XBox may not be backwardly compatible

Rumours have it that the next-gen XBox, possibly going to be called XBox360, will not be backwardly compatible with the current XBox. This may indicate Microsoft is taking a departure from the current ‘cheap PC in a box’ game platform, maybe heading towards something more radical. If they’re keeping tabs on Sony’s upcoming PS3 then they had better pull something pretty stellar out from up their sleeve, since the hype surrounding Sony’s Playstation 3 is leading us to believe their new box is going to be a supercomputer for the masses…

Sun research team working on mulitasking VM

A Sun research group called Barcelona have been working on a prototype of a multitasking version of the Virtual Machine.

A user can today run multiple processes each one in it’s own running VM instance, but this substantially duplicates loading of reseources, libraries, and does not effectively use resources on the host machine.

The prototype from the Sun lab allows multiple Java apps to be executed concurrently within the same VM, each process sharing resources with each other, where possible, and controlled by the VM itself.