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Ask HN: What is the oldest computer that you still use for production?

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Re: Ask HN: What is the oldest computer that you still use for production?

#21
post #5

Sun Blade 2000 I'm actually planning to put an SSD in it, but my co-workers say it's a waste of money. That may be true, but it'll be the coolest Blade 2000 out there.

On a tangentially related note, a friend of mine is planning on putting an SSD into his PowerBook G4. Of course, those plans may be on hold as he claims to not use his computer much anymore, after getting an iPad.

Re: Ask HN: What is the oldest computer that you still use for production?

#22
The oldest machine we have PIII that is used from time to time for floppy disk and tape drive acquisitions (like, once a month maybe)

The oldest machine in constant use is a Pentium 4 3.2GHz from '04 which is making rainbow tables in our cluster (it is one of my old machines which was sat on a shelf, every little helps)

Re: Ask HN: What is the oldest computer that you still use for production?

#24
post #2

I wouldn't expect too many people here have old stuff because 1) it's a fairly young group and 2) startups get to start fresh. Of course there'll likely be a few exceptions, too, that might be interesting. edw519 probably has something that he has to feed paper tapes to regularly:-) ("Piqued my curiosity", BTW)

Agreed, though startups also like to cut costs, and old stuff can be free. A lot of the hackers I know who still hang around the fringes of academia have some crazy old hardware salvaged from university skips etc that still works and is used reliably - usually, to echo the thread above, as a router or similar.

Re: Ask HN: What is the oldest computer that you still use for production?

#25
Recently I was onsite with a client doing a pet test when I came across a production server running NT 4.

It was a PBX, supplied by a vendor, and therefore unable to be administered or upgraded by the client without voiding the warranty. Amusingly, the company I was at had only existed for about two years; which means that at least sometime in the past two years, there is a company selling a PBX appliance that runs on NT 4 (I don't even know how they can get a license for it).

Off topic; port scanning it was like trying to remove yourself from a landmine that you stepped on. It required action-movie dexterity.

Re: Ask HN: What is the oldest computer that you still use for production?

#26
15 years old. It runs Win 95 and is used to build a version of one of our products that stops shipping this summer. It uses a 3rd party control that cannot be installed elsewhere as the vendor has gone out of business and the product has an aggressive anti-copying mechanism.

It was the only machine remaining that could build the product (the others died or were upgraded by mistake over the years), and the replacement 32-bit product ended up being 5 years late.

Re: Ask HN: What is the oldest computer that you still use for production?

#27
On an internship with the UK defense research agency my job involved the conversion of some ALGOL-68 simulation code into Java. I would be very surprised if the professor for whom I worked was not still hacking away at the ALGOL. No idea how old the machine he used was, but it would be quite happy in a museum...

Re: Ask HN: What is the oldest computer that you still use for production?

#29
Our lab has an old 486 which still runs MS-DOS 6.2 as its primary OS. Why? Because it's got a bunch of proprietary hardware in its guts that runs our differential scanning calorimeter, for which there are no modern drivers and no replacement hardware exists. Sure we could buy a new DSC, but the damn thing still works...
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