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by chx
1083 days ago
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> My first server had 128MB of RAM Whippersnappers! :D The first big iron I had the luck to work with was an IBM 3090 , essentially a gift from IBM, it handled the university entrance exams of the entire country of some ten million people and it had 64 MB of RAM. (It was also the first computer in Hungary permanently connected to the Internet via a leased line to Austria so it had an Austrian IP address. Hungary didn't have its IP region for two more years.) I think the first machine with 128MB was a VAX 6510 a year or two later at another university. A little bit later, in 1994, CERN had gifted a VAX 9000 with an astounding 256MB of RAM. To compare, the first server I installed Linux on had a grand total of 4MB RAM -- and that was one of the largest computers a small department at the university had. It would be a long, long time before "128MB" and "mine" entered the same sentence. |
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4MB?!?
My first encounter with IBM kit was a, er, darn I'm not sure cuz I'm getting old, but I think it was a 4300? Not big iron in some senses, but still with a box that was something like 6-8 feet long iirc and definitely several feet wide and high. (And a bank of about 6-8 tape decks, each as tall as me, and two disk units, each the size of a washing machine, and so on.)
Its RAM? A massive 1 MB.
That IBM kit was the heart of the super new expensive upgrade in 1980 that cost something like 5-10 million pounds iirc to build, including a brand new building to house it and a team of programmers.
The older setup, which is where I was until its last days, was an ICL system that was expanded at the end of its life to a whopping 48KB -- yes, KB -- of RAM.
And that kit ran all the systems, internal (payroll, accounting, etc., etc.) and external (sales etc.) for the largest car dealership in the UK.
128MB? 4MB? Even 1MB? That was an unimaginably insanely large amount of RAM!
(Yes, it was very weird to be working with this physically enormous setup, and dealing with keeping it all cool enough not to halt for a half hour or so, through super human efforts when the A/C broke down, when the likes of PETs, Sinclair Z80s, and Acorn Atoms were a thing...)