A killer micro is a microprocessor-based machine that infringes on mini, mainframe, or supercomputer performance turf. It originally referred to the replacement of vector supercomputers built with bipolar technology by Massively Parallel Processors assembled from a larger number of lower performing microprocessors. These systems faced initial skepticism, based on the assumption that applications do not have significant parallelism, because of Amdahl's law, but the success of early systems such as nCUBE and the fast progress in microprocessor performance following Moore's law led to a fast replacement. Taken from the title of Eugene Brooks' talk "Attack of the Killer Micros" at Supercomputing 1990. This title was probably chosen after the Attack of the Killer Tomatoes cult film.
The New Hacker's Dictionary
[popularized by Eugene Brooks c.1990] A microprocessor-based machine that infringes on mini, mainframe, or supercomputer performance turf. Often heard in “No one will survive the attack of the killer micros!”, the battle cry of the downsizers.The popularity of the phrase ‘attack of the killer micros’ is doubtless reinforced by the title of the movie Attack Of The Killer Tomatoes (one of the canonical examples of so-bad-it's-wonderful among hackers). This has even more flavor now that killer micros have gone on the offensive not just individually (in workstations) but in hordes (within massively parallel computers).[2002 update: Eugene Brooks was right. Since this term first entered the Jargon File in 1990, the minicomputer has effectively vanished, the mainframe sector is in deep and apparently terminal decline, and even the supercomputer business has contracted into a smaller niche. It's networked killer micros as far as the eye can see. —ESR]
The numerical value of killer micro in Chaldean Numerology is: 6
The numerical value of killer micro in Pythagorean Numerology is: 8
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"killer micro." Definitions.net. STANDS4 LLC, 2017. Web. 21 Sep. 2017. <http://www.definitions.net/definition/killer micro>.