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Comment And form talking to our researchers (Score 0) 110

Between a bit better language design and superior support and tools, CUDA is way easier to do your work in. We've 4 labs that use CUDA in one fashion or another, none that use OpenCL. A number have tried it (also tried lines like the Cell cards that IBM sold for awhile) but settled on CUDA as being the easiest in terms of development. Open standards are nice and all but they've got shit to do and never enough time to do it, so whatever works the easiest is a win for them.

On a different side of things, I've seen less issues out of nVidia on CUDA than AMD on OpenCL for video editing. Sony Vegas supports both for accelerating video effects and encoding. When I had an AMD card, it was crashes all the time with acceleration on. Sony had to disable acceleration on a number of effects with it. I had to turn it off to have a usable setup. With nVidia, I find problems are very infrequent.

Obviously this is one one data point and I don't know the details of development. However it is one of the few examples I know of a product that supports both APIs.

Comment Re:Not a problem (Score 0) 80

SpaceX will sell the Air Farce the rockets. The AF launches their gear into orbit. SpaceX has nothing to do with it more than to get paid for the hardware and some support personnel who will have to have security clearances.

These aren't just slightly confidential, state of the art spy satellites is top secret business. They'll be worrying that a SpaceX employee can plant something to steal technology, reveal capabilities, damage or compromise the satellite once the payload is installed. I'm guessing you need just a microscopic amount of C4 if it can hook into the antenna and wait for a self-destruct signal so that when you need them the most they go boom and the screens go dark.

Graphics

DirectX 12 Lies Dormant Within Microsoft's Recent Windows 10 Update 135

MojoKid writes After last Wednesday's Windows 10 event, early adopters and IT types were probably anxious for Microsoft to release the next preview build. Fortunately, it didn't take long as it came out on Friday, and it's safe to say that it introduced even more than many were anticipating (but still no Spartan browser). However, in case you missed it, DirectX 12 is actually enabled in this Windows 10 release, though unfortunately we'll need to wait for graphics drivers and apps that support it, to take advantage of DX 12 features and performance enhancements.

Comment Re:I won't notice (Score 1) 332

Put a reminder in your calendar to reply to this post in 10 years. If I was wrong I'll send you a beer.

Just a technical nitpick, old articles eventually get archived - I'm assuming to prevent spambots making replies and modding them up to get into Google results since there's no real moderators around anymore - so he won't be able to.

Comment Re:What's unclear? (Score 1) 99

Depends on the nature of the relationship between the one who released it and the owner. Most likely it would go under "agency by estoppel" which means that the principal is bound by the actions of their agent as long as a reasonable person would believe it is within the agent's authority. There would be no reason for anyone to believe that the original release was unauthorized, so nobody is liable for copyright infringement even though Nullsoft lacked actual authority. Whether you can stretch this into using it as if it were properly licensed in perpetuity despite notices to the contrary is more questionable, besides not all jurisdictions may have the same estoppel laws as the US. But it wouldn't be an unreasonable claim that you found a code snippet apparently under the GPL and used it in good faith that it was authorized by Nullsoft.

This would not apply if some random employee decided to post the source code though since it's clearly outside his scope of authority, nor would it apply if hackers released the code with a fraudulent license since there's no principal-agent relationship, so in practice you might still become liable through no fault of your own. Making a process to declare something public domain won't change that, since it would be just as false as licensing it under the GPL. Or like buying stolen property, even though you had no reason to believe it was stolen it won't matter if the owner shows up and proves it's his. But not if you went to his store and bought it by a clerk who didn't have the authority to make that kind of sale.

Comment Re:X-Files vs. Bab-5 - ouch! (Score 1) 480

ST:TNG worked better specifically because it was not serialized for the most part, and individual episodes were not building toward some specific thing that had to be modified and rewritten and adjusted every time the network messed with the show or cancelled it. It was also generally possible to enjoy episodes after having missed several, as for the most part there wasn't a lot of long-term backstory to need to be acquainted with just to follow the plot.

Yeah, Babylon 5 just didn't give a shit about casual viewers - there was only a very few episodes that had a recap of past event. The first time I was tipped about the series I saw an episode in the middle of the series and was just wondering who, what, why since there was absolutely no way to get into the series. It really wouldn't have hurt them to have a 30 second "Previously on Babylon 5" to give you the essentials.

Comment Re:you can't boil this down to one variable (Score 1) 216

Why? There's a hundred ways I could die in the next year, but there's no problem aggregating it so I don't see why the clock can't represent total risk. Besides, it's probably going to cascade anyway. If Russia pulls the trigger in Eastern Europe then NATO will get involved, China probably don't want NATO forces on their borders and at least somewhat back Russia and might decide the time is right to take back Taiwan and those Japanese islands and it all goes down hill from there. IS has openly stated their goal is to wage war on everyone until it's one caliphate. If shit hits the fan in the Middle East you know the US will back Israel which will drag NATO into it and the oil would bring everyone else. Same with North Korea, it could easily become a proxy war between China and the US that turns into a true war. I'm not exactly sure how an India-Pakistan war would escalate but an all-out war there already has 1.5 billion people involved. And that's just where it sparks, if you could guess that the rise of Hitler would lead to the attack on Pearl Harbor your crystal ball is good.

Remember, the world is a lot more connected than it used to be, with floods in Thailand the price of hard drives worldwide doubled. No matter where war breaks out it's going to have a lot of impact on US companies and US markets and there will be a lot more incentive to protect US economic interests around the globe than there used to be in the 1940s. Even when it's not cold war power plays it's going to be a lot harder to dismiss as not our problem.

Comment It's also a load of shit (Score 1) 332

NTSC stuff is so bad when viewed on a large TV. It is amazing how blurry things look when you flip back and forth between the HD and SD channels. That is part of what lead to the rise of big screen TVs was actually having content for them. With NTSC, a large TV just meant a big blurry image. With ATSC it can mean a nice large image.

Comment Also (Score 1) 332

Why shouldn't they continually improve their products? Even with NTSC sets this was done. New ones would be larger, have better focus, more clearly resolve the signal, have better phosphors, and so on. Why shouldn't this continue? They should keep trying to improve their products as technology allows.

None of that means you need to buy a new toy all the time though. You can stick with what you have until it breaks, or until the new stuff is a big enough leap that you wish to own it.

I think a lot of the whining from people comes down to simple jealousy. They'd like to own the new stuff, but cannot afford it, or do not wish to. So they try and hate on it and act like a luddite. You see it practically any time Slashdot has a story on new technology. People complain about it like it is somehow a bad thing that there might be something new.

Comment And they could probably handle 120fps (Score 1) 332

Most panels in higher end screens are actually real 120fps panels. However that is just used for 3D and for reduced motion blur. The only set I know that advertises support for 120fps input is Vizio. Others could do it, if they wanted to, however.

As you say, the issue with higher refresh rates isn't in the display technology.

Part of it is just getting people used to the idea I think. We've seen shitty, jerky, frame rates in moves for so long people start to associate that with being "cinematic". People need to get used to the idea that's bullshit and maybe they'll start to like it more.

Hopefully sports and such will get shot at 60fps some day and that may help.

Comment Re:It also doesn't really matter (Score 2) 145

Whether the GTX 970 has 3.5 or 4 GB effective it's still more than a standard GTX 780 Ti with 3 GB, so I'm guessing you have to run some rather extreme resolutions and AA modes to see a practical difference. In fact the latter will generally beat a 970 whether single vs single or SLI vs SLI at UHD (3840x2160) resolutions.

What I do know is that my 2x970 totally trashes a single GTX 980 at a 20% price premium as they do have 2x13/16 = 26/16 the shaders, both cards shut down the fans at idle so it's extremely quiet and even at full tilt both cards together pull just 2x145W = 290W. I'm kinda surprised nobody's done a single card version yet since it's still under the 300W ATX limit.

It runs games at 3840x2160 on a Samsung UD590 beautifully, even though it's a 1ms TN panel it's not for twitch gaming as it's 60 Hz on DisplayPort with no fancy sync options and 25ms input lag but it looks extremely good. And at monitor distances you can definitively see the upgrade over 1080p while the TV benefits are more dubious. There are better setups, but for being such a high-end system the price/performance was extremely good.

Comment Re:Credible, Really??? (Score 2) 110

Some random twitter loser says he put bombs on two separate planes at the same time in different parts of the country? Not remotely credible.

It is quite possible, if he had an accomplice.

I agree that the guy was basically covering his ass, but he should be fired for being such a gullible idiot.

If he was correctly following the procedures that were set up, it's hard to justify firing him because the procedures aren't to your liking. A more rational response would be to change the procedures.

Comment Re:Internet Explorer (Score 1) 99

Having been dredged into that market by no choice of my own, I can tell you this.: Picking a solution that works well in every browser is damn hard, even if you try. IE6 was the worst, but it did't look right in Safari either. I'm pretty sure Firefox and Opera was correct, but it doesn't really matter to th end user. You use an obscure client, it's your problem. It's only quite recently it's become their problem.

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