
Intel Fights Overclockers 60
Alejo sent us a link to a zdnet article about Intel
going after overclockers.
Not kids in the basement, but commercial vendors selling
systems with overclocked chips sold to unknowing customers.
But they've got software now to detect if you're overclocking.
Neato.
Go get them (Score:1)
Intel should go after them...
as long as they only get the venders
and leave the us alone
Intel Fights Overclockers (Score:1)
I think the title is wrong. Intel is going after remarkers, and not users who knowingly over-clock their CPUs. Intel is releasing a software that will tell you what the CPU is rated at, to alert the user if he/she has bought a remark.
Plan's for Overclocking (Score:1)
What would be really nice would be for Intel to use this technology to track illegal overclocking as an alternative to frequency and clock locks which prevent us true oc devotes forom getting as much as we can from these chips.
However, the way it looks at the moment (which we have seen in the revision A celerons) Intel will use this technology to further sercure the settings of the chips, so that they can mass produce one chip capable of all speeds, and then lock them to a specific one, hence cutting production costs.
Minor detail... (Score:1)
jeez!! "Big brother inside" had been around for a while. Connected to microsoft.com the other day cause I needed a patch foe Winblows. Got a cable modem, and I watched as the server tried to scan my machine
Now maybe they'll remove the multiplier lock? (Score:1)
Good for intel. (Score:1)
I don't think an OEM could legally overclock a chip,
Sure they could. After all, they gave the customer exactly what they said they would. If they don't want returns and unhappy customers, they will be SURE to explain the risks, and do a good long burn-in to make sure it's working reasonably well.
The reason remarking is illegal has nothing to do with selling a shoddy product. It's the fraud that gets them in legal trouble.
Take a Walk, Intel (Score:1)
With MIPS, Sparc, Alpha, PPC and others out there, you can take a long walk off a short pier. Not to mention of course, AMD and Cyrix and um, (cough) Transmeta.
My last computer wasn't an Intel-based one and neither will my next one. :P
Doh! (Score:1)
zdnet is clueless (Score:1)
But then again, I'm not a technology executive...
Not going after individuals? (Score:1)
--
As long as each individual is facing the TV tube alone, formal freedom poses no threat to privilege.
Kids in the basement? (Score:1)
bus locking is impossible (Score:1)
)O(
the Gods have a sense of humor,
Eh... Got PowerPC? 560 MHz no problem... (OT) (Score:1)
With PPC, your success at overclocking is more likely to depend on the quality/tolerances of your cache RAM than what the processor might be capable of. Overclocked PPC's DO NOT overheat when clocked up 1 or 2 steps.
MacIntouch did a Review of an aftermarket G3 upgrade, using the new IBM 450 MHz chips. The user clocked it up to 560 MHz with no stability problems, and it ran at a relatively cool 35C/95F. The story is here:
http://www1.macintouch.com/g3zif466.html
To me, this is like tuning your car. No laws PREVENT a crime, but there are laws on the books against fraud. If a parts shop sells you a motor that is dangerously overbored and misrepresents it as a higher volume engine.. that is plain fraud, and auto consumers shouldn't all have to pay extra so they build in some kind of protection against overboring.
It's just life. People think they are saving money when buying cheep pee-cees from fly-by-night show vendors who won't be around half as long as their promised warranty.
You'll end up paying more anyways, as Intel had to draw resources from somewhere to pay for this.
As for privacy, the Net is like TV, and like it or not WILL replace TV. We have enough censorship here in the States without a big brother [the government OR Microsoft... take your pick] indexing what we watch, don't want, and studying what was on the screen the moment we changed programming.
Intel FINALLY gets a clue! (Score:1)
After penalizing the hobbyist overclocker for so long (with hardware-based locks), Intel has apparently finally purchased themselves a clue.
Now they can crack down on these scum who sell low-end systems overclocked and remarked as high-end. And the hobbyist can still clock his system into the stratosphere if he likes.
Who says gigantic, Big Brother-like corporations are COMPLETELY clueless?
Chas - The one, the only.
THANK GOD!!!
Eh... Got PowerPC? (Score:1)
Is it me, or Intel taking lessons from Microsoft when it comes to mediocracy? First their attempt to pry into their customers' privacy, then the yawn inspiring performance of the Pentium III. Now, this.
And before someone says that I'm not understanding it correctly, let me explain myself.
1. Intel has taken great strides to stop overclocking, even taking away the ability to overclock your own machine (who knows, maybe your P-III will dial up Intel and tell on you?).
2. There are already laws against selling something different than what you're advertising. Just ask Ralph Nader. Intel is serving itself here, not customers.
Seems to me that the PowerPC world isn't such a comparitively 'closed' platform as many assume - it just has fewer active players. I've never heard about IBM/Motorola caring one bit about overclockers.
- Darchmare
- Axis Mutatis, http://www.axismutatis.net
Take a Walk, Intel (Score:1)
Go get them (Score:1)
What he essentially said was, Intel have no problem at all with home users overclocking, so long as they know the risks they're taking. However, they had a problem with manufacturers actually altering the chip case so that they were a clock speed higher, and then selling them on at that price.
The risks, he said, were simply that of instability. Intel, quite rightly, doesn't want its reputation for reliability - and I don't think people would disagree that they have one - tarnished by people misleading the buyers.
It's not a "Nobody must overclock" thing, it's more a simple case of fraud.
Anyways, must get back to working out how to oil-cool my PC, using Peltier effect heat pumps.
Plan's for Overclocking (Score:1)
What changed their mind? (Score:1)
Until now, if the chip did work most of the time (with all the people using Windows, a little instability goes unnoticed), there was no way of telling whether you really got what you paid for when you bought a P-II. Only details e.g. on the L2 cache implementation could be used to distinguish real from faked 300MHz CPUs.
Mine is marked (Score:1)
Mine is marked (Score:1)
Don't worry, the real remarkers are doing batches of thousands and sell them through many nations to be untraceable. This is not about some home remarkers
Good for intel. (Score:1)
Take a Walk, Intel (Score:1)
This doesn't use the processor ID. (Score:1)
Now maybe they'll remove the multiplier lock? (Score:1)
Unlikely, IMO. They still want anyone running at 450 instead of 400 to pay for a 450 (that is still a very expensive step, around here at least).
Why exactly they even did this much is hazy, but I suspect that it's so that unscrupulous manufacturers are forced to buy the higher speed chips from Intel instead of remarking. It might also be to try to gather public support for bus locking ("see? we caught all of these people gouging you for overclocked chips! let us stop them"). I know exactly how well that would fly here, but bear in mind that most PC buyers don't overclock and so might like this pitch.
Quantization exists for a reason... (Score:1)
My system at home is a P100. It works adequately. Ditto the PII systems at work.
Typo (Score:1)
Small denominator and relatively small numerator, sorry. Alternatively, "the solution to a binomial with small coefficients", but that's not terribly relevant.
Bus locking is possible with caveats. (Score:1)
If you put a purely transistor-based oscillator in the CPU, it won't be terribly accurate (i.e. useless for core clocking) but would catch people overclocking 66 MHz busses to 100 MHz. Or, you could put a crystal in the chip module (even the old socketed "chips" are modules) and verify the bus speed to within a few percent or better. This would be very cheap and would stop bus overclocking.
The reason why you'd still use the bus clock to generate your internal clock is synchronization. The core clock and the bus clock remain in lockstep under the present system, with clock edges precisely converging every (n) clocks. Using the bus-locking crystal to generate the core clock would cause the two clocks to drift with respect to each other, making data transfer troublesome. You could add synchronization circuitry to keep the clocks in step, but if you're doing this much you might as well just multiply the bus clock instead, as that would take less silicon.
Buy a car that only went 35,45,55,& 70 MPH period? (Score:1)
You the customer may choose to take your place in time, or defy Intels laser inscribed number,
Go-forward, move-ahead, PLL-in-hand. (Devo!)
So just cause "the man" says the CPU is a 300 MHZ part (period) dosent EVER mean it wont go 301,415926 MHZ. The customer may find it zipps along at 449,000001 MHZ reliably, at all tempratures, under all system conditions. Or a vendor may sell this as value added by the retailer.
It's funny how NORMAL people accept XTAL speed detents as the homogenious comodities they are.
If you dont know how to play between the quantums, then leave the experts who do alone.
Unlikely (Score:1)
Good for intel. (Score:1)
I disagree (Score:1)
Also, I really would like to believe that Intel is not against home users over-clocking. I won't believe this until they remove the multiplier lock. Since intel has software that can detect overclocking they have proved that it is possible to check in software. Why not just add something to the bios that checks the speed the system is running at, and then displays the real mhz. It could even display a large warning if the cpu is not running at the rated mhz. It's really not a difficult situation to remedy.
It also makes economic sense for Intel to block overclocking. If I can buy a 400mhz cpu and run it at 450mhz why would I buy the 450mhz cpu?
I wish I could believe that Intel had nothing but honorable intentions but do to the facts as I see them I can't believe this.
re: remarked chips (Score:1)
Mine is marked (Score:1)
I say that because I used this acrylic "glop" (best term for it) as a liquid gasket to repair a leaky fuel pump on a small engine. I got some of the glop on my hands. Water, kerosene or alcohol wouldn't dissolve it. Acetone did. Stung my hands pretty good too.
remarked chips (Score:1)
Minor detail... (Score:1)
Take a Walk, Intel (Score:1)
It's the fact that they make them so well that means you can overclock them.
john
I can see it now.. (Score:1)
- Intel is just trying to force the software industry to make bulkier software so that we have to buy their stuff!
- Intel is imprisoning an artificial life form in their chip and should be shot!
--
The P-III serial# is an *EXCELLENT* idea, they just marketed it wrong (as others have said, this is absolutely not something new.. just new to Intel's x86 stuff).. besides, if you are going to use an online service, they have the right to ask you who you are. It's up to you whether or not you want to tell them or not... The chip-ID could be protected as vigorously as your address book. (never mind that this isn't how it'll be used anyway)
What intel just said makes *GOOD* sense. They don't want vendors fraudulently selling high-end machines that aren't, that may fail. They don't want the bad publicity of people saying 'your fast chips aren't reliable'.
They said they are *NOT* trying to stop people from overclocking chips, just to stop vendors from selling overclocked chips without notifying the customer.
Intel's PR people are a bit clueless (Score:1)
Wow. They actually admit this. Maybe they do have a clue of whats going on..
"..since almost every remarked processor is overclocked."
Personally I have never heard of a remarked processor that wasn't overclocked. What else is there, remarking a processor to its same clock? Remarking it so that the processor is underclocked? Or maybe remarking it so that its a n AMD chip or a Cyrix chip? None of these other remarkings make sense.
-?-
intel sucks (Score:1)
Isn't there a company that does that? (Score:1)
Different Actually (Score:1)
is no difference between the PII 400 and the PII 450. The processor core of these things IS the same. The differences between them are the level 2 cache and the casing. The specification for the 400 states that it comes with 5.5ns cache and the 450 comes with 4.5ns cache. The casing on the 450 also has two aluminium contact plates that are cast into the chasis behind the cache that keep it cooler.
That is the specification anyway, but, as anyone seriously into overclocking knows sometimes intel stick faster cache in slower CPUs because that's all they happen to have lying around at the time. So you'll find runs of 400s and even 300s with the 4.5ns chips in them. So with either a bit of luck or lot of research into manufacture dates and serial numbers you can end up with what amounts to a radically underated CPU.