Ipso wrote: » Albert Einstein didn't say half the stuff that is attributed to him on Facebook.
LordSutch wrote: » ...that technically speaking bees are too heavy to fly (for the size of their wings)!
alchemist33 wrote: » The UK government's COBRA commitee (called after terrorist incidents etc) might sound like an agency from a Bond movie but it's actually called after where the meetings happen: Cabinet Office, BoardRoom A
stimpson wrote: » If identical twin brothers marry identical twin sisters then the offspring of both couples are genetically siblings, although legally they are first cousins.
cdeb wrote: » Maybe it just fled the planet. Anyone found a crystal bowl yet?
Chancer3001 wrote: » Well all animals can commit suicide I guess But with dolphins they have to come to the surface to breath. And if they live in captivity and are suffering, sometimes they just "don't bother" and suffocate to death/drown instead It was in that documentary The Cove
StupidLikeAFox wrote: » Please elaborate!
steddyeddy wrote: » N2 > 2NH3 or the conversion of nitrogen gas to the solid form ammonia is essential to all life.
steddyeddy wrote: » The queen might mate with several males and as a result not all bees will be genetically identical to each other but the hive will contain tens of thousands of genetical identical bees. All of these genetically identical larvae will be fed royal jelly from the nurse bees up to their third day of life. Then something mysterious happens, for some reason as of yet unknown to scientists, the nurse bees select some of the larvae (for reasons as yet unknown) which are indentical to their sisters and continue to feed them royal jelly after the third day. The rest of the larvae are fed pollen and nectar and develop into worker bees. The larvae fed on royal jelly develop into queen bees.
Lilmiss82 wrote: » Dolphins can commit suicide
jimgoose wrote: » This gentleman is Seymour Roger Cray:[IMG]This is the man largely responsible for the multi-core, multi-threaded supercomputer in your pocket, and indeed the whole mainframe/supercomputer scene as we know it today. He was an electrical engineer by trade, born in the sleepy town of Chippewa Falls, Wisconsin in 1925. After cutting his teeth at Engineering Research Associates of Minnesota and aspects of the design of various UNIVAC models, Cray eventually designed and built the Control Data Corporation (CDC) model 6600 in 1963, recognised as the first true "supercomputer" device. He followed this up not too long after with the CDC 7600, which was five times faster again. Cray's genius in both digital and analog electrical design and engineering enabled him to consider all manner of aspects to computer design, primarily focused on keeping the processors "fed" with data. This included such strokes as ensuring that every electrical signal path on his machines' circuit boards was exactly the same length, thus eliminating such timing problems as clock-skew. As he said himself, "Anyone can build a fast CPU. The trick is to build a fast system.". This machine caused some consternation at IBM, who despite their massive resources weren't able to get within an ass's roar of it in speed terms. As Thomas J. Watson Jr. put it, "I understand that in the laboratory developing the system there are only 34 people including the janitor." In 1972 Cray left Control Data to found Cray Research. In 1976, he came up with this:[/img][IMG]That is a Cray-1 supercomputer, a vector-processing machine that absolutely trounced everything else in the Universe, sold to the NCAR for €8.8m and launched the superstar-status of Cray machines insofar as countries started falling over themselves to get into the "Cray Club", i.e. to host a Cray supercomputer installation somewhere in their territories. He followed this up with the Cray-2 (which used artificial blood in it's cooling system, which you could see via transparent channels in the machine's outer "skin", prompting some to wonder if the thing was alive in some way!) and the commercial failure Cray-3, although the latter being an engineering marvel in itself. Here's a Cray-2:[/img][IMG]By the 1990s a number of massively-parallel machines had been commissioned, which offered a price/performance ratio that even the mighty Cray could not touch. Recognising this Seymour, who had hitherto resisted massively-parallel designs ("If you were plowing a field, which would you rather use: Two strong oxen or 1024 chickens?") set up SRC Computers to concentrate on a new generation of designs. He intended to bring his legendary know-how to the sticky-wicket of effective communication between multiple parallel CPUs and memory/IO subsystems, but unfortunately was killed in a road accident in 1996, aged 71. Cray Research Inc. lives on, and four of the top ten supercomputer installations in the World bear the name of the great man. He had a tunnel in progress under his house, and when struck by the engineer's equivalent of Writer's Block, he would retreat under the house and dig. He said elves would appear in due course and offer solutions to whatever intractable problem had been eluding him. Seymour hadn't much time for either operating systems or programmers. Once more, as he said himself: "The trouble with programmers is that you can never tell what a programmer is doing until it's too late!" "Memory is like an orgasm - it's much better if you don't have to fake it." Farewell Seymour - I presume wherever you are now, things are running a whole[/img]fuckton faster. :cool:
Capt'n Midnight wrote: » To get a Vax to keel over you get a batch file to keep submitting itself as a batch job. some thing like submit /NOLOG_FILE s.bat other than that Vaxen can easily have stupid uptimeshttp://comp.os.vms.narkive.com/vX4kcOkk/the-uptimes-project-vms-does-very-well
jimgoose wrote: » As some Unknown Soldier once said,
The Irish National Railway story is not a legend. It was a Customer who's OpenVMS application (controlling railway switching as I recall) was continuously available for 17 years. One of the Customer reps from this site talked about it during one of the OpenVMS events. As I recall, (and memory may be fading), they ran a dual VAX 750 with shared IO peripherals.
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