IBM's newest supercomputer

Serp86

Senior member
Oct 12, 2002
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i have always been confused with tera flops.

how much teraflops does a p4 2.8ghz amount to?

Thnkx
 

Hanpan

Diamond Member
Aug 17, 2000
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Originally posted by: fkloster
...and two petabytes of disk storage.


Petabytes? :confused:

If I am not mistaken that is 2048 terabytes or 2 097 152 gigabytes or 2 147 483 648 megabytes or 2 199 023 255 552 kilobytes or 2 251 799 813 685 248 bytes. This is also written as 2^51 bytes or 2^41 kbytes or 2^31 megabytes or 2^21 gigabytes or 2^11 terrabytes or 2 petabytes.

This is roughtly 20 thousand 100 gig drives worth of storage.

Hope this helps. :)
 

DaFinn

Diamond Member
Jan 24, 2002
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Uuhhh,

Way too big numbers there... makes you dizzy...


and I though my duallie is fast:)
 

Sunner

Elite Member
Oct 9, 1999
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Originally posted by: Hanpan
Originally posted by: fkloster
...and two petabytes of disk storage.


Petabytes? :confused:

If I am not mistaken that is 2048 terabytes or 2 097 152 gigabytes or 2 147 483 648 megabytes or 2 199 023 255 552 kilobytes or 2 251 799 813 685 248 bytes. This is also written as 2^51 bytes or 2^41 kbytes or 2^31 megabytes or 2^21 gigabytes or 2^11 terrabytes or 2 petabytes.

This is roughtly 20 thousand 100 gig drives worth of storage.

Hope this helps. :)

Actually one petabyte is 1.024 terabytes, which is in turn 1.024 gigabytes, which is turn 1.024 megabytes, etc etc... :)
 

DanFungus

Diamond Member
Jul 27, 2001
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Originally posted by: Sunner
Originally posted by: Hanpan
Originally posted by: fkloster
...and two petabytes of disk storage.


Petabytes? :confused:

If I am not mistaken that is 2048 terabytes or 2 097 152 gigabytes or 2 147 483 648 megabytes or 2 199 023 255 552 kilobytes or 2 251 799 813 685 248 bytes. This is also written as 2^51 bytes or 2^41 kbytes or 2^31 megabytes or 2^21 gigabytes or 2^11 terrabytes or 2 petabytes.

This is roughtly 20 thousand 100 gig drives worth of storage.

Hope this helps. :)

Actually one petabyte is 1.000 terabytes, which is in turn 1.000 gigabytes, which is turn 1.000 megabytes, etc etc... :)

It's simply one step up from tera in the base-10 chain.


I believe that's how the hard drives manufacturers label the drives, as 1000MB = 1GB, but in reality, it IS 1024MB = 1GB...1024GB = 1 Terabyte....1024 Terabytes = 1 Petabyte
 

Sunner

Elite Member
Oct 9, 1999
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True dat, Im getting poisoned by the whole "mebi, gibi, blah" thing :(

Corrected my post.
 

Pariah

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Apr 16, 2000
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Maybe it's just me, but I think this whole one upsmanship in the supercomputer sector is goofy. I mean, what exactly is the distinction between a supercomputer and a whole bunch of computers networked together in a room the size of Rhode Island? You wouldn't chain a bunch of pickup trucks together in a line and call it the world's highest towing capacity supertruck. Anyone know what the most powerful computer in a single box is?
 

Adul

Elite Member
Oct 9, 1999
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Originally posted by: Pariah
Maybe it's just me, but I think this whole one upsmanship in the supercomputer sector is goofy. I mean, what exactly is the distinction between a supercomputer and a whole bunch of computers networked together in a room the size of Rhode Island? You wouldn't chain a bunch of pickup trucks together in a line and call it the world's highest towing capacity supertruck. Anyone know what the most powerful computer in a single box is?

you can not quite compare it that way.
 

Hanpan

Diamond Member
Aug 17, 2000
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Originally posted by: Sunner
Originally posted by: Hanpan
Originally posted by: fkloster
...and two petabytes of disk storage.


Petabytes? :confused:

If I am not mistaken that is 2048 terabytes or 2 097 152 gigabytes or 2 147 483 648 megabytes or 2 199 023 255 552 kilobytes or 2 251 799 813 685 248 bytes. This is also written as 2^51 bytes or 2^41 kbytes or 2^31 megabytes or 2^21 gigabytes or 2^11 terrabytes or 2 petabytes.

This is roughtly 20 thousand 100 gig drives worth of storage.

Hope this helps. :)

Actually one petabyte is 1.024 terabytes, which is in turn 1.024 gigabytes, which is turn 1.024 megabytes, etc etc... :)

I never claimed it wasn't. The article however mentioned 2 petabytes and I was trying to give an idea of how much storage that really is.