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NVIDIA Responds To GTX 970 Memory Bug
Vigile writes Over the past week or so, owners of the GeForce GTX 970 have found several instances where the GPU was unable or unwilling to address memory capacities over 3.5GB despite having 4GB of on-board frame buffer. Specific benchmarks were written to demonstrate the issue and users even found ways to configure games to utilize more than 3.5GB of memory using DSR and high levels of MSAA. While the GTX 980 can access 4GB of its memory, the GTX 970 appeared to be less likely to do so and would see a dramatic performance hit when it did. NVIDIA responded today saying that the GTX 970 has "fewer crossbar resources to the memory system" as a result of disabled groups of cores called SMMs. NVIDIA states that "to optimally manage memory traffic in this configuration, we segment graphics memory into a 3.5GB section and a 0.5GB section" and that the GPU has "higher priority" to the larger pool. The question that remains is should this affect gamers' view of the GTX 970? If performance metrics already take the different memory configuration into account, then I don't see the GTX 970 declining in popularity.
My Ferrari only goes 210 MPH but they said it would go 217!
Harrison's Postulate - "For every action there is an equal and opposite criticism"
I'm just going to come out and say that to advertise the card with 4GB, but then disable any amount of it, is false advertising. Sure, most games can't actually hit 4GB since most games are still brain-dead 32-bit applications that can't access more than 4GB of any memory.
But this is a sign of things to come. Where the next generation sub-20nm GPU's will be advertised with RAM amounts and supposed to have 2-3X the processing power, but part of the GPU will be competely unusable because the operating system or software being used isn't 64-bit aware.
I just recently bought myself a new computer that I assembled, for which I decided to go with the EVGA GeForce GTX 970 SC (ACX 2.0). It turned on at first try and everything seemed to run smoothly, until a peculiar problem began occurring. At seemingly random times about 2-3 times a day, my Windows 8.1 system would freeze, starting with the monitor disconnecting (No HDMI signal) and then the background processes stopping - but the PC does NOT restart nor does it write a crash dump, I can leave it on in that frozen state seemingly forever (and no errors being reported in the eventvwr). From talking to some people I'm leaning towards a GPU issue, so I ran some tests, among them a stress test from EVGA. During the stress testing I noticed that the memory load never exceeded ~580 MB, and during the test it would say "OpenGL GPU memory - total: 4096 MB, load: 577 MB", I would just assume the memory load to be higher? And the problem explained above does not seem to correlate with CPU or GPU load, which would also rule out a PSU power limitation. Also tried to run my system on another drive (HDD and SSD), no change. Also tried the two latest driver releases, no change.
If anyone can help, please :)
It's true though, they lied. Try to do the same when paying a bill (pay 210$ when it says 217$), you'll see how these companies will send their legions of lawyers after you just to get that little 7$.
It's more like they sold a car that revs to 7000rpm but cuts power at 6500rpm prematurely.
That it will go 200 MPH like the equivalent model from other brands like Lamborghini etc but it turns out it goes 175, i.e. slower than those. Sure, you would not have realized it until you actually found a road good enough to test over 175 MPH (if you ever did) and otherwise the car feels good and accelerates as expected, but max speed is something that some people care about especially when comparing one sports car with the other. The excuse is sort of like "yeah, we put in an engine that would theoretically handle 200 MPH so that is what we list, but we sort of skimped on the transmission system on this less high end model so we had to put a limiter at 175 MPH since the transmission cannot address more speed...". If they had said 3.5GB addressable from the start, nobody would have minded except the 5 people who really wanted those 4GB that other cards might have, so it is sort of a poor decision to not mention it from the start...
Violence is the last refuge of the incompetent. Polar Scope Align for iOS
Well, for some games this kind of thing can matter a great deal. One of the main games I play runs right about 3GB of VRAM if you max the texture res settings. I have a 3GB card. If it's just under 3GB, everything is fine, and the game runs 40-50 FPS. But rotate your view a little, bring some new object into the field of view, and suddenly the VRAM requirement goes over 3GB, and performance falls immediately and drastically to single digits, around 5 or 6 FPS, and textures are shoveled back and forth from the system memory to the card. On a 4GB card this doesn't happen at all, and my midrange 4GB card beats the snot out of my high end 3GB card when that happens, even though it's a slower card in any other situation.
It's not a simple matter of "runs at 60 or 62 FPS", it's more like, "runs at 60 FPS or 5 FPS, depending on which side of the line it's on".
It isn't a but. It's a lie.
These cards are advertised and sold as having 4gb of DDR5, but actually only have 3.5gb and then 0.5gb of slower stuff. When you are buying high end cards to pump a lot of pixels, all of this is consumed, meaning you will hit unnecessary performance limitations. Especially when moving to an SLI setup.
This is shady bullshit. This isn't a case of "You screwed me out of one percent and I'm going to whine about it". This is the case of people spending a thousand bucks for a certain level of performance and compatibility that they have come to expect form the product and, instead, finding themselves penalized for being power users.
It's so cute when consumers act surprised that an american company has an official policy to rip them off.
are all Republicans, and this shows what kind of people they are. This company no longer gives a damn about the customers. I have several friends that work in their office in Redmond, WA, and they said the company has gone to shit since hiring those type of people. Management no longer listens to QA. For a couple of them, that was the reason they left Microsoft. It's sad to see a formerly good company take the same destructuve path.
Nuff said.
Buck Feta. You know what to do.
Three and a half gigabytes is an enormous amount of GPU RAM already. You can shove all sorts of textures and triangle soups and whatnot in there, no worries at all.
What I'm interested in is what has priority into the last 1/8th of max-RAM over the GPU? Perhaps this is a good thing overall.
...about 10 years ago, we had some performance issues related to the NVidia cards included with a large batch of HP workstation-class PCs purchased by the investment bank I worked for.
We had sufficient clout to drag in the local NVidia reps to answer our questions... after a bit of a grilling, and discussion of the reference numbers on the various bits of silicon soldered to the cards, they admitted that the total RAM claimed to be on these cards (64Mb IIRC) was actually half on the card and half from system RAM, and required a specific version of the driver to make work. Without that driver, you had half the video RAM you had expected... and paid for.
Since then, none of the unscrupulously weaselly behaviour of this company has surprised me, and they've not had a penny of my money nor of any company I worked for since.
This sig left unintentionally blank.
Tell us where they lied - the card has 4GB of memory in one bank, its logically separated out internally when used by the cards processor. But it still has 4GB of memory.
So what happens when a program goes over 3.5G on the at-issue Nvidia offering? Does it too drop to single digits, or does the driver go into using the lower-priority half-a-gig first, causing a more graceful degradation?
You car still has 4 wheels, so what if 3 of them can't use the brakes efficiently?
You don't drive your Ferrari around at max speed all the time, Gamers DO drive their video cards at Max speed at regular intervals. Regardless they paid for the performance and received less than they paid for, Ferrari would be ridiculed/sued/have massive backlash if they published figures for their car and the real numbers were more than 10% lower.
Such classicism, much discrimination.
Except, to get the analogy right, it would be important to consider that: 1. 0.5 GB is only 12.5% of the total pool (not 75% as in your analogy), and 2. Probably 99.9% of users don't have applications or hardware to use more than half of that VRAM anyways, unlike 100% having a need for more braking performance, as with your analogy.
while(1) attack(People.Sandy);
Tell us where they lied - the card has 4GB of memory in one bank, its logically separated out internally when used by the cards processor. But it still has 4GB of memory.
They just need to run himem.sys with the right parameters.....
Looks to me like the marketing department at nVidia is running the show.
An engineer would never hide this distinction.
I'd be unhappy if I found out my 980 had this flaw. Can't blame the consumer at all.
Sorry guys... complain away you deserve it.
Another consultant who stuck it out.
"We are the Priests, of the Temples of Syrinx..."
Sure they do. People who are buying the 970 are either gamers or dopey bitcoin miners, and the top tier (and most of the middle-tier) of new games will use 4gig VRAM. Who knows about the bitcoin mining because that's all nonsense anyway. But I'll bet their little programs that they run using $1 of electricity to get 50 cents in bitcoins use every bit of that 4gig VRAM. Because they've got nothing but time to deal with bitcoin mining and GPU performance since they dropped out of grad school and now dad keeps insisting that they be looking for work but how can they do that when they're mining bitcoins goddamnit, which is the future of money and then they'll never need a job because they'll be the ones with all the money and dad's Roth IRA is going to be worthless, watch and see. And if they could just get they're hands on another $1500 (you know dad probably has it), they could really get this bitcoin rig humming and then they'd be spending $1 of electricity to mine 75 cents worth of bitcoins.
Gamers on the other hand (like me) paid for 4gig of VRAM to get more p's and more frames-per-secondses, and by god, we deserve to get 4 gig of VRAM.
You are welcome on my lawn.
You just gave me a little shiver when I read that.
You are welcome on my lawn.
That is what every single person in Africa could say about any complaint you have about anything.
I do in Need for Speed Rivals, which brings us full circle back to VRAM and nVidia trying to get those people who just bought Geforce 970s to start bugging their parents (or wives) for a GeForce 980 because goddamit, they promised 4gig VRAM and now I may not be able to play Arkham Knight on Ultra and that makes me feel awful.
You are welcome on my lawn.
I have 4gb in my IMac (although just a 720gtxm) . I am not a gamer but Final Cut Pro uses the gpu when analyzing or altering video content.
I have an old laptop with 4GB but it's running Windows XP 32 bit so I can only use 3GB. Have I also been lied to?
Dogecoin – very currency – many coin – wow.
Get free satoshi (Bitcoin) and Dogecoins
I you want real shivers, don't forget to use EMM386 and to LH your CD-ROM and mouse drivers.
Get free satoshi (Bitcoin) and Dogecoins
I'd say the same thing for people who spend their lives climbing social ladders instead of doing things they enjoy.
Yes, you have been lied to. Windows is in fact a 32 bit extension and a graphical shell for a 16 bit patch to an 8 bit operating system originally coded for a 4 bit microprossessor, written by a 2 bit company that can't stand 1 bit of competition.
Get free satoshi (Bitcoin) and Dogecoins
Judge the problem on its own merit and context rather than by the relative wealth of the person who has it.
Thing thing is if you go and look at benchmarks of the cards in actual games, you find out the 970 wrecks shit, particularly given its price point. The 980 is an overpriced luxury (I say this as a 980 owner) because the 970 gets nearly the same performance for like half the price. The difference with its memory controller just doesn't seem to matter in actual games out there on the market.
And that's the real thing here the the spec head forget: You buy these to run actual software. If it does well on all actual software, then who gives a shit about the details?
It is the same as selling a car saying it has a 20 gallon gas capacity, then finding out that the tank itself is 15 gallons and there are 5 one gallon gas cans in the trunk. Yes, there's 20 gallons. Yes, it is all usable. However using the last 5 gallons is slow because you have to stop the car and keep adding it to the tank. Sure, you're getting 20 gallons, but it can't all be used at the same time.
today is spelling optional day.
Except, to get the analogy right, it would be important to consider that: 1. 0.5 GB is only 12.5% of the total pool [...]
OK, how about "your car's engine has 8 cyliders, but only 7 of them have any compression"?
QEMM forever! Oh, what's this, memmaker? hmmmmm
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
Silly person!
Use UMBPCI instead of EMM386, and use CTMOUSE for the mouse driver.
(assuming your modern system still knows how to play right in real mode anyway. Many modern chipsets have problems with ISA style DMAs, which makes using the hardware UMBs free with UMBPCI can have unpredictable results. For such systems, you are stuck with EMM386 doing protected mode memory reassignments, and gobbling down a big chunk of conventional. Blech.)
Really, there are much better memory managers that came about since the DOS days (FreeDOS is still a living project for devices that simply must run DOS. Industrial vinyl cutters and the like come to mind), and you can reasonably get over 568k conventional free with little hassle.
Of course there are people using 4gig VRAM that aren't gamers or bitcoin miners. But they're probably not buying a 970gtx.
You are welcome on my lawn.
How can you possibly remember all that? Are you maintaining some of these old industrial DOS systems? I can tell you from the top of my head what record label a rock song from 1970 was on, but I couldn't make an autoexec.bat or config.sys if you put a gun to my head without googling it. And I must have done it a thousand times back in the day.
You are welcome on my lawn.
You just can't use it all at the same time. It does have the side effect of being useful for quickly accessing windows and overlays for other GL contexts. Not that games usually care how well games perform in a window or how quickly you can switch between desktop and your game.
Some of us still keep us an IM client or Mumble while we play. Sometimes I watch youtube when I know there is going to be 5-10 minutes of waiting around for a raid.
and you can reasonably get over 568k conventional free with little hassle.
Awesome... perhaps with a little bit of careful tweaking, I can get even more, but I seriously doubt I'll ever need more than 640k.
When the copyright term is "forever minus a day", live every day like it's the last.
But does it HARD CRASH as a result?
What kind of talk is that? We need to come up with some decent excuses for why Nvidia can't access the last 500M of RAM! I'm going to suggest that it's global warming! The video card was designed for a room temperature of less than 80 degrees Fahrenheit but ever since global warming, room temperatures have been warmer than that!
I'm trying to teach myself to set people on fire with my mind... Is it hot in here?
MY HDD says it has 1TB, but all I see is 900GB of useable space. I got gypped!!!
The people using these for cheap numerical processing machines are often the sort where they will assign far more than available memory then adjust downwards until something works. They will have noticed.
Well thank you very much. I'll be here all week!
Get free satoshi (Bitcoin) and Dogecoins
Hahaha. I know this feeling well.
:)
I used to spend all kinds of time trying to load high as much as I could by rearranging the load order of drivers, etc. I was pretty good at it.
All these memories will be lost, in time. Like tears in the rain.
And good riddance, I say!
Because it can't actually USE all the RAM? Its like saying "Windows XP can have up to 4GB of RAM" which while TECHNICALLY true is bullshit because of the way 32bit Windows works the max you'll ever be able to get the OS to use is around 3.5GB, with most systems only hitting around 3.2GB-3.4GB.
If they were selling this as a 3.5GB card? I'd say fine and dandy, card makers often will disable parts that either don't work or to have different tiers at different price points but in this case they are advertising and selling it as a 4GB card when its really only a 3.5GB thanks to the way they gimped the chip.
ACs don't waste your time replying, your posts are never seen by me.
It's not that you can't use the full 4GB. It just gets incredibly slow beyond the 3.5GB segment.
Maybe that's why I can't remember. I read somewhere that I was supposed to "load high" and I took it a little too seriously.
You are welcome on my lawn.
Actually windows XP could use 4GB just fine. Most people just went stupid and forgot that it's total of ALL RAM memory, which includes things like video RAM on graphics card.
So if you have a 512MB RAM on video card (which was typical for gaming rigs at the time) and 4 GB system RAM, you can only map 3.5GB system RAM. Because that's all that you can address with 32-bit OS. I had a system just like that, and I knew exactly what would happen because I researched the issue.
No. 32-bit windows can address and use 4GB just fine, but it reserves certain amount of RAM for itself. This is known as "system overhead".
OS overhead isn't "RAM that is incredibly slow in comparison to other RAM because of hardware limitations".
I dont know? I remember all kinds of things.
I DO have a large collection of old retro DOS games, some of which are still quite fun to play, but which dont run worth SHIT on WINE or modern windows. (and cruising inside dosbox just doesn't feel the same. MoSlo and real hardware feel like the genuine experience.)
My inability to forget legacy shit sometimes pays off, when I come in contact with a poor IT wage slave who has to maintain legacy CNC equipment. (Sometimes phone equipment too, but mostly CNC equipment) Things like 2D vinyl cutters, old PCB milling/masking machines, etc. Those things cost millions of dollars when new, and despite being ancient beyond words inside by modern standards, the owners rarely consider "buying a new one" an acceptable solution, as long as said expensive legacy devices can be coaxed into continuing to make product. Typically, these devices simply cannot be upgraded to a more modern OS, for multitudinous reasons. The most commonplace one is that there simply arent any drivers for the custom PCI (or even ISA!) cards inside them, and the drivers that do exist require realmode level control over the hardware to work (Or the control software is so poorly written that it can't work on anything newer, etc.).
Sometime last year, the topic of how to reduce the need for re-imaging win9X installations came up here on slashdot. (I forget the story.. does not matter) A poster was in the undesirable position of having to maintain such a legacy device, and my inability to forget legacy shit paid off for him. I told him that he could basically make his legacy devices damned near maintenance free by using syslinux as the bootloader with an ext2 partition holding a small (512mb or so) disk image, and using memdisk. System acts goofy? Just reboot it. Fresh, clean image each and every time. Because the actual HDD is formatted with an EXT flavor OS, the win9x running does not see it or use it for anything. The actual HDD never gets written to. Switching out an aging IDE disk with a CF->IDE adapter, this works out just fine. The flash is never written to, just read from, even when windows is running.
He was having problems where he would have to re-image his CF cards every few months because of how intrinsically shitty and unstable win9x was. He was VERY interested in running win9x from a ramdisk. I never heard back, but I hope it worked out for him.
As for why I can't seem to ever forget? Who knows. I'm just unlucky maybe?
I can shit out a config.sys and autoexec.bat right from the dos prompt, straight from memory even to this day.
so what NVidia are saying is that you have 4GB of VRAM but you can only use 3.5GB due to the way the cards are crippled?
Sounds like a fucking ripoff to me.
no, this is you being told your £220,000 Ferrari will do 210 but when you get it out on the Autobahn and floor it, you're topping out at 156 because only 6 out of 8 cylinders are actually wired through the distributor.
I still use MS-DOS (on this very machine, in fact!), my base VM build shows... hang on, let me crank it up... using HiRAM v1.9 under MS-DOS 6.22, 596KB contiguous conventional+upper free, 17K largest free UMB, 32MB XMS. That's with DOSIdle (needed with VirtualBox or DOS kills the processor), mouse driver, OakCDROM all running in upper memory. Oh, and somewhere in there is a network driver as well.
(I build retro cabinets as a hobby, DOS is just a great platform to work off of).
My autoexec.bat by the end was just a menu with 7 options at the start, with it jumping to the right parts depending on the thing I wanted to run. The config.sys was not as easy to automate - you just had to rename the files and reboot. Getting DOOM to run on 4 separate computers together back then was.... challenging, especially if you didn't run IPX natively. It was possible, though, and when I got doom set up 4 person multiplayer, it was a revelation at the time for me and my friends. This was 20 years ago, and it was new. One of the computers was a 386, and (unsurprisingly) had a pretty awful FPS rate... the worst players always seemed to end up on that one ;).
And yes, I did have different autoexecs for every machine.
I've used MS-DOS 7.10 (though not very recently), it gives crazy conventional mem just with himem and emm386 without even trying, but that's without a cdrom driver.
One nice surprise was that 4DOS is now freeware, and off course ctmouse is crazy small and makes the mouse smoother. So you get fat32, tab completion, aliases. Even the ssh client is nice to use (login to a unix-like box and attach to a screen, that's powerful) and I get to run it in 80x50 full screen mode - I can't manage to do that in linux, and Windows Vista/7/8 removed the feature.
I failed to boot from iSCSI when I tried, but it is possible and gives r/w access. The universal packet driver (universal when you boot from PXE) did work.
Holy grail would be universal sound support (a possibility is an application supporting a subset of modern PCI sound cards and chipsets by itself), a driver for USB audio class 1 would be a nice workaround.
I do want to reboot my PC under DOS to play games the old way.
This car has a 6000cc engine. True, only 5500cc can be used at once, but if the main engine is switched off then the little 500cc engine on the side can do a golf cart impression pretty well.
Slashdot: where don knuth is an idiot because he cant grasp the awesome power of php
More accurately, you need some address space to access the hardware. I/O between the CPU and the keyboard, PCI devices, real-time clock, interrupt controllers etc.
One some 8bit computers with 16bit address space you might be able to use up to 48KB RAM instead of 64K, for the same reason, unless memory banking is used.
On PC you typically have a 256MB window to interface with the graphics card, so in fact you had 256MB taken for the graphics card and 256MB for everything else. If you had used two graphics card (whether with 512MB or 1GB or 2GB graphics memory) you'd have got 3.25GB max usable RAM.
I have an Aureal vortex 1 PCI soundcard tucked inside my linux box. Linux knows what it is, even if modern windows doesn't. (Got it in a box of soundcards I got from a friend)
That's fine, I run linux as the daily driver. Vortex 1 is soundblaster compatible, so old games are happy with it. That means I can run on real hardware and get sound when booting my retro-gaming images.
Many of my games get bitchy if I dont use MSDOS 6.22.(and instead use freedos or dos7.10) I have a separate image for them.
For me, the trick is getting a modern USB gamepad to work on real hardware in DOS. Keyboard+Mouse games work fine, but ones that are benefited with a gamepad are kinda boned, since they are looking for the MPU401 interface type gamepad. I have yet to find a good solution for that. The vortex 1 has a real MPU401 port on it, but I threw out all those crappy oldschool joysticks/pads ages ago. I really like my USB gamepad I use under linux/wine.
using [] brackets and [menu] you could break up the config.sys too, then in autoexec, reference the breaks with a GOTO %CONFIG%.
Nice. I got myself a Xonar DX to have overkill sound quality.
I was peeved at hell to get two gamepad buttons recognised in Dosbox rather than four! But I don't lose sleep over it.
For some uses interfacing a controller (SNES, megadrive/atari) to the parallel port might be done, my motherboard still has a parallel port (immediately usable under DOS) because why not.
If nothing can rescue a CNC machine you could try to connect a commodity motor/sensor controller and use EMC2 Linux software to control it.
Sure.
To use a car analogy, it's just like a V8 engine with eight cylinders, where the eighth cylinder is logically separated out internally by getting only a fraction of the fuel and air mix supplied to the other cylinders. When maximum power output is needed the engine will run like crap, but hey it's still a V8, so it's all good.
No problem at all. Perfectly fine. Dandy.
If you think people mining for bitcoins are using video cards to do it, you're the only dope here.
Maybe dosemu will work for you? dosemu is to dosbox as wine is to VM.
How come we never see things such as
"Last GB is ten times faster than expected"
Or
"970 GTX has twice more memory than advertised"
Seems that errors only happen in one direction.
not everyone pays for their electricity
So as long as your parents are paying for the electricity, all those bitcoins are just free money? Wow. Why isn't everybody mining bitcoins? It would end world poverty!
You are welcome on my lawn.
I can tell you from the top of my head what record label a rock song from 1970 was on, but I couldn't make an autoexec.bat or config.sys if you put a gun to my head without googling it.
Well, different people have different interests. I care more about IT than I do about music. Indeed, when I am working on IT projects, I rarely listen to music, as I find it distracting. But music often makes me think of IT projects. Born to do it. I can still remember a lot of the stuff I used to do with DOS, even though I am about 99.99% sure that I will never touch DOS again. Never know, I might get caught up in industrial control tomorrow.
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
Why does industrial control still use DOS? Can you even boot a modern computer into DOS or is industrial control using DOSbox?
I guess it doesn't matter. Practically every tool ever invented by man is still in use somewhere, for something.
You are welcome on my lawn.
Why does industrial control still use DOS?
Because of all the stuff that's still working. A lot of it could be replaced for not too much money, if it goes right the first time...
Can you even boot a modern computer into DOS
DOS compatibility is still a listed feature of many new PC motherboards.
I guess it doesn't matter. Practically every tool ever invented by man is still in use somewhere, for something.
Yeah, I scrape something with a rock every so often...
"You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
no doubt, although I'm not sure what I'll need all of the gfx mem for.
Until recently, I had no desire for more than a single monitor, and even now that I'm thinking of it, I just don't have the space in the current setup for more full size(22+") monitors. I even went so far as to buy some small 5-8" displays(and drivers) for some of my SBCs, which are a more manageable size and free me from switching input on the only other monitor between devices. Also, I don't run above 1920x1080, and don't see myself buying higher res although, next monitor I'm probably going to be looking for 4:3 as I still do not care at all for these widescreen panels.
Thats said: wot! My 780 Ti and R9 280X BOTH only came with 3GB which kind of peeved me when notebooks were coming with MOAR for some unknown reason. e.g. about 6m before I bought the 780 Ti I purchased a Sager 8250-S whose 780m came packed with 4GB for some reason, and a 7330 whose measly little 765m came with 2GB(well this is more reasonable IMO, same as my old 670 had)...
I've got a a closet full of shoeboxes full of 5.25" disks full of Commodore 64 games. Meh upon your "DOS games".
QEMM's optimize was awesome back in the day. It'd get me 95% of the way there.
Or my electricity is part of my rent, or people in the military who live in base housing, or I can come up with 10 other examples, anyways it's pretty telling you jumped right to the living with your parents things.
or even G=C800:5
The new right fascists are bilingual. They speak English and Bullshit.
> Who knows about the bitcoin mining because that's all nonsense anyway.
Nobody in their right mind uses GPUs to mine bitcoin any more. They use custom mining chips (ASICs) which are about 100 times more efficient, because the calculations are done entirely in hardware, and being fairly simple, can be parallelized much more than graphics cores.
As far as bitcoin being nonsense, the New York Stock Exchange and a large bank just invested in a bitcoin company: http://blog.coinbase.com/post/..., and Microsoft accepts bitcoins: https://commerce.microsoft.com... . Evidently they don't think it is nonsense.
> But I'll bet their little programs that they run using $1 of electricity to get 50 cents in bitcoins
I did mine at a loss sometimes back in the day, but it was in the background, for a graphics card I was already using in this PC. So I only had to pay for the incremental electricity of the card running full bore instead lower levels. The $60 of extra electricity is worth $680 in bitcoins today. I stopped mining in mid-2013 when the custom chips started going into volume production. Not all of us are idiots.
This may come as a shock to you, but if your electricity is part of your rent, you are still paying for your electricity.
No matter where you live, somebody is paying for your electricity. There is no free lunch (unless Mom and Dad are paying for the electricity, in which case, have at it because your John Galt Bucks are totally going to revolutionize the world economy).
Is there some fundamental property of Bitcoin that makes proponents silly?:
You are welcome on my lawn.
"The New York Stock Exchange and a large bank..."
They'd invest in tulip bulbs is there were sufficient suckers. Which in the case of Bitcoin, there most certainly are.
Good luck with your GaltBucks, boyo.
If you have to say that, it's probably not true.
You are welcome on my lawn.
My Ferrari only goes 210 MPH but they said it would go 217!
It's true though, they lied. Try to do the same when paying a bill (pay 210$ when it says 217$), you'll see how these companies will send their legions of lawyers after you just to get that little 7$.
If it took ninety seconds at wide open throttle to increase speed from 210 MPH to 217 MHP, what would you call that?
Car analogy was inspiring but it didn't nail it on the head. So instead I will try to come up wih a more suiting road analogy (while typing this in textpad, cause somehow slashdot editor is slow, have many tabs open, don't ya just hate that lol... soon I will buy new PC (within 1.5 years) so this concerns me too a little bit).
It's more like a road analogy:
There you are... driving your big ass cheap ferrarri, enjoying yourself a lot... you switch, roads and roads and roads and nothing is the matter.. your car drives perfectly... and suddenly you hit this crazy road where
your car suddenly drops back to just 12 miles an hour instead of 170 miles an hour.
Whacky.
Umm... what are the head/cylinder/track counts for a Samsung 840 SSD? Also, is it fast enough for "Interleave=2", or will I have to leave interleave set to 3?
Terrible tech support, Samsung. I just can't find this critical information on your website at all!
Welcome to the Panopticon. Used to be a prison, now it's your home.
meh, I had Autocon on my 386, was kind of a boot loader for DOS. It saved all the autoexec+config files for you and you simply picked the setup you wanted. I had a dozen setups for everything from barcode writing to network setups to max memory (619K) to select from when starting. Even used it as a kind of version system trying to find the best memory configs.
Never heard of autocon. I'd bet it used some of that 640k though.
Interleave? We don't need no stinking interleave
The new right fascists are bilingual. They speak English and Bullshit.