Inside Nvidia's Testing Facilities 67
An anonymous reader writes "FiringSquad has up a behind the scenes look at NVIDIA's Santa Clara HQ. In addition to the usual shots of the server farm, they spend several pages talking about the Silicon Failure Analysis Lab which is the secret to NVIDIA's success as a fabless semiconductor company. They also have shots of NVIDIA's thermal analysis lab where they run the GPUs at 40 deg C and 0 deg C, and the Performance analysis labs."
I just got an empty page reading... (Score:2, Funny)
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Re:I just got an empty page reading... (Score:4, Informative)
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Excellent Article (Score:3, Interesting)
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I must have missed it! (Score:1)
Where are the disco sofa's and pinball machines? (Score:5, Insightful)
Then of course many of U thought runaway housing inflation would force these companies to think about moving elsewhere like, say, Pleasanton. Wrongo. Even with 4x more expensive rents than 2000, Silicon valley is still the king of corporate headquarters.
Re:Where are the disco sofa's and pinball machines (Score:2)
Tighten up the graphics testing facility (Score:3, Funny)
Did anyone else... (Score:2)
Re:Did anyone else... (Score:4, Funny)
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why use Intel Clovertowns when they have there own (Score:5, Interesting)
Re:why use Intel Clovertowns when they have there (Score:4, Informative)
Re:why use Intel Clovertowns when they have there (Score:1)
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Re:why use Intel Clovertowns when they have there (Score:2)
1) Quad core
2) Fast quad core
3) They didn't build their cluster just last month
Feline body temperature?? (Score:5, Funny)
Re:Feline body temperature?? (Score:5, Funny)
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In my book, if it don't melt, more fps CAN be felt.
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Must have been a bad circuit or something, anyone know how o underclock or raise the voltage (ok, many people will have ideas or that) of a cat?
40 deg C? (Score:2, Informative)
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Doesnt my laptop pull in 80 deg C?
Given that most processors shutdown to prevent thermal damage at around that temperature, I'd think not. The shtudown threshold of a P4 (one of the hotter running chips of late) was around 78C, I'd think that 80C is a bit high.
That said, I do think that 40C is a pretty low bar to pass. Given that my P4 idles at around 48-50C, I'm surprised that they consider 40C to be an "average" test environment.
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That's ambient temperature. My laptop runs around 30C when ambient temperature is around 18-22C and 40C when ambient temperature is 32-35C, average load (it pushes 50C in 18-22C ambient at full load). I can reasonably assume it would run around 50C under average load if ambient was 40C, and 70C or higher under full load. Depending on the chip and laptop, that may be acceptable or it may be w
Re:40 deg C? (Score:5, Informative)
For consumer electronics, I guess the assumption is that if it's 40 degrees in your room, you're going to go find somewhere cooler to be, rather than sitting there with your PC blowing hot air on you.
In other industries, the standards are different. Many products designed for use in an automobile are tested at 50-60 degrees, which is closer to the interior temperature of a car in full sun in a temperate climate.
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I'm sure that's a good assumption in many situations, but I've sat outside on my computer during the day a few (read: every friday since school started back up) times this year when the temp was over 110 F. I was out there when it was 117 F running along just fine for almost 20 minutes before my class opened
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That's true (Score:2)
Of course in addition to that, you've got all sorts of other issues to look for - differential expansion causing component
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Since cooling solutions have an effective degC/W ratio, let's say deltaT = 20C. So testing at 27C ambient = 47C GPU, 40C ambient = 60C GPU.
Driver testings? (Score:2)
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I saw a picture of a lame motivational poster MS had up in one of their development buildings once that said something to the effect of "do your part to make windows more reliable..." (not quite as cheesy but you get the idea) underneath those words some MS engineer had scrawled the words "..kill an nvidia programmer".
At
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Nvidia (Score:1)
Who cares? (Score:1, Troll)
To test subjects... (Score:1)
vista bluescreen (Score:1)