Big iron
<jargon> (Or "heavy metal [Cambridge]) Large, expensive, ultra-fast computers.
Used generally of number crunching supercomputers such as Crays, but can include more conventional big commercial IBMish mainframes.
The term implies approval, in contrast to "dinosaur".
[Jargon File]
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| \big Big bag of pages big blue big-endian Big Gray Wall |
dinosaur dinosaurs mating heavy metal iron Job Entry System |
BIG-LAN Bigloo bignum bigot Big Red Switch |
