From correspondent AY: 150,000,000 Number of Windows 7 licenses sold, making Windows 7 by far the fastest growing operating system in history. <10 Percentage of US netbooks running Windows in 2008. 96 Percentage of US netbooks running Windows in 2009.
Linux semaphores
Re: Schedule idle MOLNAR Ingo (mingo@chiara.csoma.elte.hu) Wed, 11 Nov 1998 04:09:32 +0100 (CET) […] > _please_ We can do better than this. Only semaphores (not spinlocks) need > to have the priority inheritance. […] nope there are _not_ only semaphores,
New paper “H2” on operating system semantics
Please see a new version here. I am continuing to try to develop a practical engineering mathematics for operating system and other complex system code.
end to end design versus BOM design
Grossly simplifying, some products are Bill of Materials (BOM) products and some are Designed products. BOM products come to market via a process of generating a parts list and then integrating. In place of designers, BOM products have buyers and