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05-10-2011, 07:24 AM #1
Benchmarked iPad 2 Outdoes 80's Supercomputer
The amount of innovation and technology developments in the last 20 years is astounding. The jump from "PCs" to true personal computers, laptops, powerful mobile phones, and the technology advancements within each category are just a few examples. These major developments are still recurring today and were shaped through tons of research and inventive work that started in the early 1980's.
An article recently posted in the Bits (Business * Innovation * Technology * Society) blog on the New York Times website brings many of us back to the days of 80s super computers. However, the article does not discuss what the supercomputers of 80's were like - but how a recently benchmarked iPad 2 blows the computing capabilities of these "super" computers out of the water.
Dr. Jack Dongarra, a computer scientist at the Unversity of Tennessee and the Oak Ridge National Labratory, is one of the computer scientists responsible for tracking the world's 500 fastest computers. As a result, he is an operator of the Linpack computing benchmark which tests the mathematical capabilities of computers using a linear algebra test. When he and his team tested the computing capabilities of the iPad 2, it was discovered this small pad-sized device would make a major rival of the Cray 2 supercomputer. The Cray 2 in its day was the fastest computer in the world (1985) and contained eight processors.
The team also concluded the iPad 2's processing speed is almost 10 times faster than it's predecessor, the iPad. The design of the new processor is most likely the cause for this incredible change.
Dongarra's team only tested one of the iPad 2's microprocessors. And even from those results, the figures make it a good competitor to the Cray 2 supercomputer. When they have finished conducting research on both microprocessors together, they are speculating the amount of computing power would have allowed the iPad 2 to be the fastest computer in the world all the way until 1994.
Source(s): Bits - New York Times
Last edited by Joshua Tucker; 05-10-2011 at 12:01 PM.
05-10-2011, 07:26 AM #2
05-10-2011, 07:29 AM #3
Awesome article. I remember the CRAY computers (Wargames, anyone???) So odd to think this little thing I hold in my hands is more powerful than something so big.
05-10-2011, 07:41 AM #4
I remember the chess program Cray Blitz, written by Bob Hyatt, which, along with Belle, was one of the best computer chess competitors of its day.
05-10-2011, 08:01 AM #5
Doesnt todays calculators out perform those old computerts?MacBook Pro i7
05-10-2011, 08:27 AM #6
05-10-2011, 08:39 AM #7
Is anyone really surprised by this? That's like me writing an article saying HD TV from today has better picture than the best set from the 80s. Of course technology grows and changes over time.
05-10-2011, 09:07 AM #8
An enjoyable read, and an interesting historical reference.
05-10-2011, 09:47 AM #9
Such an enjoyable read! Now if I could only get my hands on one of those slippery ba*#%rds!!!
05-10-2011, 09:51 AM #10
05-10-2011, 10:00 AM #11
I bet back then if you had told them something as small as the iPad 2 would out perform that computer some day they would have just laughed lol.
05-10-2011, 10:04 AM #12
05-10-2011, 10:10 AM #13
In PC world there is no top of the line because a better one comes out as soon as it gets to your hands, so I am surprised we are actually progressing so slowly.
BTW you guys can probably watch Wargames on HBO Go.
05-10-2011, 10:16 AM #14
excellent article. Makes you think how far technology has come in such a short time. I wonder how the Ipad1 compares. I finally got my hands on a brand new Ipad1 and should be in today, WOOT!!!
Last edited by Spaceman1701; 05-10-2011 at 10:41 AM.
05-10-2011, 10:30 AM #15
I'm still amazed at the portability of technology in general, such as the ability to fit the entire NES, SNES, Genesis, and N64 game libraries, plus a few movies and a season of Lost onto a phone. All that media alone would have occupied an entire bedroom back in the 90s. Not 10 years ago people were going nuts over monochrome phones that had Snake on them.Do I brag about which phone I have in this space?
05-10-2011, 10:53 AM #16
05-10-2011, 07:13 PM #17
05-10-2011, 07:16 PM #18
In in 20 years the tech then will be better than today.
05-10-2011, 09:31 PM #19
Exactly what I was thinking...We're talking 30 years ago! That's why if i have $700 to invest I'd rather purchase a Laptop! Might not be a macbook or anything, but we're talking 500GB's of storage, better processor, DVD Player, maybe even Blue Ray..Four Gb's of RAM, 15 in screen, WiFi capable, six USB ports, Firewire, SD reader, built in web cam...and doesn't need to be JAILBROKEN! Sure some have good uses for it, but iPad doesn't fit my needs.
Last edited by MCN; 05-10-2011 at 09:31 PM. Reason: Automerged DoublepostStill a bit fresh at this...and will evolve to FRESH in a Bel Air type of way!
05-10-2011, 11:43 PM #20