The x86 protection model is notoriously complex, with four privilege rings, segmentation, paging, call gates, task switches, and virtual 8086 mode. What's interesting from a hardware perspective is how the 386 manages this complexity on a 275,000-transistor budget. The 386 employs a variety of techniques to implement protection: a dedicated PLA for protection checking, a hardware state machine for page table walks, segment and paging caches, and microcode for everything else.
He said he "understands both sides of the argument", but that the slur should not have been broadcast in the first place.
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Jumping from that, to being given responsibility for a new line from a well-known company, would appear daunting to many, but Hamblin says he is "deluded enough to not really feel the pressure".
2 For points outside the convex hull, an acceptable solution is to find the closest point on the surface and determine the barycentric coordinates for that point instead. ↑