EP_X0FF wrote:rkhunter wrote:NT-kernel become prohibitively large, greedy and clumsy, moreover, drowned in a swamp of marketing?
For example?
This is was only a question and I mean ntoskrnl. I don't know how possible compared performance of orig nt4/2k kernel with Win 8.
But, from my view,
- From version to version, especially from Vista, were more complicated almost all subsystems, including VMM, I/O manager, more and more system services.
- If earlier it was at least as it was similar to the micro-kernel, but now it seems it is already clear on what.
- I think today the development of the kernel is contrary to those concepts that were laid by Cutler's team from DEC. For example, you may compared Helen Custer describing NT-concepts in "Inside Windows NT" (or Solomon - 2-nd edition) and last Russinovich Windows Internals book (5-th or 6-th edition). And also, if DEC developed it OS as perfect solution for machines, Windows purely commercial project (MS way). And I think that it was died...at least in the form in which it was as NT. Seems today this is not NT, already...
- Moreover, was a split a user mode - kernel32, for example, because there are more and more API were added.
- I think that Windows XP the most successful architectural solution of all and is unlikely to be something better.
- And the last, as far as I know, in fact, none of the OS that MS developed not born at company, basically it was a revision of others ideas and more marketing on these ideas.