/joh'liks/ n.,adj. 386BSD
Started open source UNIX.
Appeared in part as a 17 article magazine series in 1991-1992.
Documented the "how, what, why, who, when" of porting BSD to the 386.
Done while BSD was becoming "open source".
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page table directory: 386 Virtual Memory Address Translation MechanismThe 386 Paging Memory Management allocates memory in 4KB and 4MB allocation units. This impacts the way programs execute and share file data. Page Fault HandlingWe coded trap handlers and simulated read and write faults to test out page faults with our processor support code. On a 2MB machine, we knew we'd get 1,000's. |