In the x86-64 computer architecture, long mode is the mode where a 64-bit application (or operating system) can access 64-bit instructions and registers. 32-bit programs and 16-bit protected mode programs are executed in a compatibility sub-mode; real mode or virtual 8086 mode programs cannot run in this mode.
Read more about Long Mode: Overview, Memory Limitations
Famous quotes containing the words long and/or mode:
“There is one expanding horror in American life. It is that our long odyssey toward liberty, democracy and freedom-for-all may be achieved in such a way that utopia remains forever closed, and we live in freedom and hell, debased of style, not individual from one another, void of courage, our fear rationalized away.”
—Norman Mailer (b. 1923)
“Curiously enough, it seems to be only in describing a mode of language which does not mean what it says that one can actually say what one means.”
—Paul Deman (1919–1983)