Comment Re:Good. (Score 1) 146
I particularly would like to see a resurgence of OS research. Things have changed enough in both the hardware and the application landscape since Windows and Linux were designed that I think it would be worthwhile to revisit the questions of what an OS can and should be. But in my view the real problem for the commercial success and/or widespread deployment of a new OS is not so much legacy applications as it is device driver support for the very broad range of devices that are found across the major hardware platforms. It would not surprise me if the volume of device driver code for Windows and Linux (and maybe even Android and iOS) exceeds that of the rest of the OS. In contrast, support of legacy applications can usually be achieved through a compatibility API or container approach.
Ideally I think device drivers should be written in a language which supports a level of abstraction which is at least somewhat OS-agnostic.Then, even in cases where the device manufacturer was unwilling to provide source code, an OS developer could provide the manufacturer with a compiler that would generate a binary for their OS. But the marketing obstacles to such an approach probably far outweigh the technical challenges of its implementation.