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How Did Linux Come to Dominate Supercomputing?
NetworkWorld ^ | Andy Patrizio

Posted on 12/19/2017 10:51:15 AM PST by nickcarraway

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To: nickcarraway

It came to dominate because it is made of Unix.


21 posted on 12/19/2017 11:54:21 AM PST by AppyPappy (Don't mistake your dorm political discussions with the desires of the nation)
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To: epluribus_2
Free. No other explanation needed.

Exactly. No matter how big a business you are, there is always room to go cheap.

22 posted on 12/19/2017 12:19:51 PM PST by OrangeHoof (Let Trump Be Trump. Would you rather have Hillary?)
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To: DoodleBob

Well, he’s probably stupid, and a liberal... because only half of that statement makes sense.

I LOVE that programmers are willing to write code for free and put it out on their own for the world to use, but most of what I’ve seen as ‘open source’ was built while someone else was paying their salary- and would not have been pleased to know about.

But usually these types are liberal dweebs, and so I question their intelligence, and then the intelligence of the code they write.


23 posted on 12/19/2017 12:29:48 PM PST by Mr. K (No consequence of repealing Obamacare is worse than Obamacare itself.)
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To: nickcarraway

(Scott Adams has said this is his all time favorite Dilbert cartoon.)

24 posted on 12/19/2017 12:45:59 PM PST by Ciaphas Cain (Liberalism, as with all else evil, can never create. It can only corrupt.)
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To: Regulator

No kidding.

Don’t give money to the guy who changed the whole world.

That bastard.


25 posted on 12/19/2017 12:47:59 PM PST by Balding_Eagle ( The Great Wall of Trump ---- 100% sealing of the border. Coming soon.)
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To: Golden Eagle
Bottom line, China now legally has the largest supercomputers in the world, based on US technology that was given to them for free. IBM's public defense was they have more employees outside the US than in the US, so no one should have expected them to act in any other manner.

I don’t care how many employees you have in a country it does not make sense to give something of value away.

But of course, it could have been a behind the scenes “give it to us or else” sort of thing.

Me in that situation I would have said to China; Bye Bye; If we leave and tell people why, see I you can get anyone else to come build in your gulag of a country.

26 posted on 12/19/2017 12:50:19 PM PST by Pontiac (The welfare state must fail because it is contrary to human nature and diminishes the human spirit.L)
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To: Golden Eagle
even though the entire Linux header system was identical to SCO Unix.

Eh? that's way more than was claimed. Again, many of those claims were made in the original suit, only to be defeated. I remember SCO claiming Streams was copied and instead it turned out Linux Streams was a loadable kernel module supplied by a third party - in other words not part of the Linux Kernel itself.

There was no conspiracy or treason involved in chinese use of Linux. It can be reasonably argued that everyone who used and contributed to cluster computers benefited equally from the result, and there would have much less benefit to the world overall without the open source component. Certainly proprietary supercomputer OS have fallen off the map. However proprietary and specialized compute engines are exceptionally able to capitalize on the standardized infrastructure, witness the growth of GPU clouds which are manifestly more capable of compute tasks than x86 cpu clusters.

27 posted on 12/19/2017 2:06:48 PM PST by no-s (when democracy is displaced by tyranny, the armed citizen still gets to vote...)
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To: Pontiac
I don’t care how many employees you have in a country it does not make sense to give something of value away

Oh sure it does. IBM sells hardware and software support. Operating systems are economic compliments to both. One of the most basic business strategies is commoditizing your compliments. For example, Ford Motor Company would never have gotten off the ground if gasoline, oil, and rubber tires had not become relatively cheap. IBM was just trying to commoditize the OS. BTW that's what they were doing when they let Gates keep control of MSDos way back when. That didn't work out so well for them, but the Linux strategy has been a winner.

I've never been able to figure out just what Sun Microsystems thought they were doing when they indroduced Java. Java commoditizes the OS and the hardware, which were Sun's two main lines of business. From my perspective, Sun put themselves out of business.

28 posted on 12/19/2017 2:13:18 PM PST by SeeSharp
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To: no-s
The fact that SCO morphed from a fantastic software company into nothing more than a law-suit generation firm really depressed me.

Geek-Out Warning!!!

In school I played with BSD on Vax750s (CompSci dept,) and System III & System V on 3B2s and 3B20s (EE dept.) After I left school in late 1986, I went to work for a DB coding company, developing databases and applications for businesses and realtors, on Altos systems running Altos Xenix. The "hot" system back then was the Altos 2086 (80286 system, with 4MB RAM and 40MB hard drive. I was able to get a used Altos 586 for myself (10MHz 8086 w/ 1MB RAM, also running Altos Xenix) and upgraded the hard drive to a used 20MB for only another $1000.

In 1988 or 1989, I picked up an Everex Step 20-386, loaded up with 2 MB RAM, and I replaced the hard drive controller with a WD1006V-SR2 RLL 1:1 HDC and a Seagate ST-4096 (120MB) and Mitsubushi MR-535 (65MB!) And I loaded it up with this:

(not my image, but I still have memories of the pink, yellow, or blue activation key pages in the manuals!)

I remember setting up a 4MB system for a company, and a couple of their people needed Lotus 123, so we sold them SCOs VP/ix dos emulator, and they were able to run Lotus on their character terminals! Another company needed additional software, including database applications they'd been developing for MS Dos, so they bought SCO Professional, which included Lotus and FoxBase, as well as some office automation software, like email and word processing (remember, this was all done on character terminals!)

In the late 1980s, the "SCO Forums" were a blast, Doug and Larry Michaels really knew how to throw a party!

It was a really terrific OS, allowing small and even medium size companies to run their businesses on what today seems like stone-age hardware. Years later, there was a retailer that bought a DEC multiprocessor 486 system, using SCO Unix MPX, with 4 x 80486 processors, 64MB RAM, a DPT Caching SCSI HBA, 2GB HD storage, and 128 serial ports. They ran the PICK OS on top of SCO Unix, as well as the SCO office automation applications, with about 30 serial POS stations (each with its own muxed printer, at multiple locations, via leased lines and MultiTech StatMuxes,) 60 or so serial terminals, and 10 or so shared printers. And it was FAST!

Geek Out terminated.

Mark

29 posted on 12/20/2017 12:04:23 AM PST by MarkL (Do I really look like a guy with a plan?)
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To: rdb3; Calvinist_Dark_Lord; JosephW; Only1choice____Freedom; amigatec; Ernest_at_the_Beach; ...

30 posted on 12/20/2017 5:23:28 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: epluribus_2
Free. No other explanation needed.

Incorrect. Most large universities and companies require vendor support. Initial cost is a secondary concern.

31 posted on 12/20/2017 5:31:52 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ifinnegan
Linux is Unix.

Incorrect. Linux is POSIX-compliant, like Unix, but Linux is not Unix.

32 posted on 12/20/2017 5:33:49 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: no-s
You have to understand Golden Eagle--he was quite emotionally invested in the whole SCO-IBM lawsuit on the side of SCO. It pretty much broke him and he hasn't been on FR very much since SCO lost and he was proven to be wrong on almost every single one of his arguments.

He was entertaining during that time, though.

33 posted on 12/20/2017 5:42:57 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: Ciaphas Cain

34 posted on 12/20/2017 5:44:38 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: nickcarraway

Can you imagine what 25,000 Windows licenses would go for. Plus, if you’re simulating a nuke, “Blue Screen of Death” takes on a whole other meaning.


35 posted on 12/20/2017 6:41:05 AM PST by Still Thinking (Freedom is NOT a loophole!)
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To: ShadowAce

Gnu?


36 posted on 12/20/2017 7:01:05 AM PST by Still Thinking (Freedom is NOT a loophole!)
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To: Golden Eagle

Wow. After all this time, you’re still pushing this crapfest.


37 posted on 12/20/2017 7:09:01 AM PST by zeugma (I always wear my lucky red shirt on away missions!)
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To: ShadowAce; no-s
You have to understand Golden Eagle--he was quite emotionally invested in the whole SCO-IBM lawsuit on the side of SCO. It pretty much broke him and he hasn't been on FR very much since SCO lost and he was proven to be wrong on almost every single one of his arguments.

Completely wrong. My main argument was and is still is 100% correct - that China would become the world's leading supercomputer state, based on free technology given to them by the US by way of Linux and open source software.

An argument that you agreed with me in private e-mail conversations, I might add. Surely you still have those messages, but I can forward them to you if needed.

And I've been here quite regularly ever since. I just focus more on national security issues, when the tech threads like this are more devoted to the advancement of tech itself than how it can and will be used against us.

38 posted on 12/20/2017 7:37:33 AM PST by Golden Eagle (Trump: "What the FBI has done is really, really disgraceful, and a lot of people are very angry.")
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To: Golden Eagle
An argument that you agreed with me in private e-mail conversations, I might add.

I highly doubt that.

39 posted on 12/20/2017 8:24:37 AM PST by ShadowAce (Linux - The Ultimate Windows Service Pack)
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To: ShadowAce

Here’s one of your messages, which you should still have unless you manually deleted it:

From ShadowAce | 02/09/2005 9:55:20 PM PST

No problem. For what it’s worth, I semi agree with you. However, I also see that the horse has left this barn, and also that Linux isn’t complicated enough that the Chinese couldn’t study the POSIX specs and build one themselves.


40 posted on 12/20/2017 9:00:56 AM PST by Golden Eagle (Trump: "What the FBI has done is really, really disgraceful, and a lot of people are very angry.")
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