By using the Motorola 68000 processor tightly coupled with the Sun-1 MMU the Sun 68000 CPU board was able to support a multi-tasking operating system such as UNIX . It included an advanced Sun designed multi-process two-level memory management unit with facilities for memory protection, code sharing and demand paging of memory.
22.
A CPU sends relatively small channel programs to the controller via the channel to handle I / O tasks, which the channel and controller can, in many cases, complete without further intervention from the CPU ( exception : those channel programs which utilize'program controlled interrupts', PCIs, to facilitate program loading, demand paging and other essential system tasks ).
23.
:: He also demands page-cites " NOW " and gets all heated about it, including bringing this here and going on about it for days and days and days, and researches people who have a history of AGF / NPA towards me to seek support; while ignoring advice from that while my " tone " is not sufficiently passive, the points I raise I'm generally right about and should be listened to.
24.
:: Yet I'm one of the main, if not " the " main, history / geographer contributors / editors in Wikipedia and " know my shit "; lecturing me and treating me as if I am dishonest, and seeking official recourse against me 20x odd times this last few months, amounts to very bad NPA . He could learn a lot from me, and broaden his understanding of BC / Chinese-in-BC history considerably; instead he demands page-cites even for talkpage mentions of " things out there " that the very biased drift of modern academia doesn't know about, or just doesn't want to acknowledge.
25.
Following that non-admission-of-error, his latest onslaught began against a slew of edits in the last 48 hours on the CCinBC article; so many that I can't keep up; that he would order me to go buy the book in question, which I already have read several times and know well ( I don't keep mental notes of page numbers when reading / digesting as I'm reading as an historian, " not a wiki-bureaucrat " ) as I have dozens of other books-hundreds really-about BC that he doesn't even want to give a nod to, except to demand page-cites when they're not necessary, as GB Fan encouragingly notes above . . . but in the comment on the CCinBC talkpage just now that clued me into the existence of this yet-another-side-discussion of his, he makes no concession " AT ALL " to what GB Fan has said . . . . he hears only himself, and turns things said in edit comments and talkpage mentions back with complete distortion or miscomprehension of what was said, juxtaposing his SYNTH and misapprehensions on what was being changed or had said, and " never " listening and " always " arguing.
