When did crucial start selling 4GB DDR sticks!!!

DaveSimmons

Elite Member
Aug 12, 2001
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Yikes! The first person on AT to buy one of these for bragging rights deserves a beating :)

But seriously, these are perfect for high-transaction, massive databases on servers at places like eBay and Amazon, where the amount of RAM makes a huge difference in performance. Probably also great for really high-end workstations running big-dataset scientifc apps that used to live on mainframes and supercomputers.
 

aka1nas

Diamond Member
Aug 30, 2001
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What chipset can support that monster? It would have to be a 64-bit CPU, though I doubt the opteron chipsets out currently can take that big of a stick. Itaniums or G5s maybe?
 

aka1nas

Diamond Member
Aug 30, 2001
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When did they announce 4 gigabit RAM chips? Well I guess they would be 2 gigabit and doublesided. Still, I never heard of anything past 1Gb being developed.
 

aka1nas

Diamond Member
Aug 30, 2001
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Sure... if you can find a board that takes at least 8GB, but more likely 16GB if it has 4 slots etc.:brokenheart:
 

Sunner

Elite Member
Oct 9, 1999
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Maybe the chips are stacked?
That way they could fit 32 x 1 Gb on the DIMM.

I saw some 2 GB DIMM's for Alphaservers before going for ~12.000 a piece.
 

aka1nas

Diamond Member
Aug 30, 2001
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Originally posted by: Sunner
Maybe the chips are stacked?
That way they could fit 32 x 1 Gb on the DIMM.

I saw some 2 GB DIMM's for Alphaservers before going for ~12.000 a piece.


They can do that?!?!?!? I've never seen a stacked chip. Can they run in normal boards?
 

Sunner

Elite Member
Oct 9, 1999
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Originally posted by: aka1nas
Originally posted by: Sunner
Maybe the chips are stacked?
That way they could fit 32 x 1 Gb on the DIMM.

I saw some 2 GB DIMM's for Alphaservers before going for ~12.000 a piece.


They can do that?!?!?!? I've never seen a stacked chip. Can they run in normal boards?

Don't know if "stacked" is the proper english term for it.

Basically you just have one row of chips, then another one on top of that(as in it makes the module "thicker" not "taller").
And while I haven't used such modules in regular desktops, I don't see why not, but we've only used them for servers.
 

dexvx

Diamond Member
Feb 2, 2000
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Originally posted by: Jeff7181
Originally posted by: vshah
actually i'm pretty sure we are using these in an itanium machine ($40,000) on our hummer.
Red Team Racing
its for an autonomous race across the mohave desert next march
DARPA grand challenge

its gonna be fun :D

Do I dare ask why you have an Itanium in a Hummer?

It's a challenge for an unmanned vehicle to move from Las Vegas to Los Angelos.

The computer's job is to basically drive the vehicle.

Scan and Parse!
 

LukFilm

Diamond Member
Oct 11, 1999
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Holy crap! That's 10,404,030,000 Turkish Lira (I watch Howard Stern sometimes :p)!
 

InlineFive

Diamond Member
Sep 20, 2003
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Originally posted by: dexvx
Originally posted by: Jeff7181
Originally posted by: vshah
actually i'm pretty sure we are using these in an itanium machine ($40,000) on our hummer.
Red Team Racing
its for an autonomous race across the mohave desert next march
DARPA grand challenge

its gonna be fun :D

Do I dare ask why you have an Itanium in a Hummer?

It's a challenge for an unmanned vehicle to move from Las Vegas to Los Angelos.

The computer's job is to basically drive the vehicle.

Scan and Parse!

Wow, do you ever wonder if it would drive the vehicle down into a pit or into a river?
 

Lonyo

Lifer
Aug 10, 2002
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Configuration: 512Meg x 72

It would appear to have 64 x 512MBit chips, so that's the equivelant to 8 sides of a DIMM. Or 4 entire DIMMS, somehow stacked or something.

Must look pretty damned cool as a module.
 

buleyb

Golden Member
Aug 12, 2002
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Originally posted by: aka1nas
What chipset can support that monster? It would have to be a 64-bit CPU, though I doubt the opteron chipsets out currently can take that big of a stick. Itaniums or G5s maybe?

Stop promoting this junk, aside from the fact that this is a 4GB stick of memory, and is within the realm of true 32bit memory addressing, many chipsets get beyond the 4GB limit of memory with virtual spaces, and they don't have to be 64bit based to do it.

 

aka1nas

Diamond Member
Aug 30, 2001
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Wasn't trying to misinform, I've never heard of a 32-bit chipset that will go past 4 GB. Also, I figured cuz that was just for 1 stick the chipset would probably have to support several times that amount. Though, if it is a 4 layer chip and doublesided, that would make it equivalent to 8 banks of RAM, right?