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Comment Re:Submarines are the undisputed... (Score 4, Insightful) 439

I'm not going to argue your main points, but as a less partial party I need to raise some points of my own. This is less aimed at you (I'm sure you know everything I'm about to say), and more aimed at the other readers, to give them a more objective viewpoint.

1. The natural counter to a submarine is another submarine. Russia and China may not be able to match us fleet-for-fleet, but assuming they're the aggressors, they'll be able to bring all their force to bear at one point, outnumbering us in the battle but not the war. Do we have half our submarine fleet or more near Taiwan at all times? If not, they can make a reasonable attempt at crossing.

2. Submarines and aircraft basically can't touch each other (specialized ASW aircraft notwithstanding). If the entire Russian Tu-95 fleet flies over the entire US submarine fleet, neither one will do anything to the other. They might not even notice each other. Fleets and aircraft carriers are declining in primacy as aircraft ranges increase. We flew a B-52 combat mission from America to Iraq and back without landing - aircraft carriers, and thus navies in general, are no longer the sole way to project power. If America and Russia finally go to war, the winner will probably be the one who wins the air war, not the one who wins the sea war or land war. (Of course, with nuclear missiles in play in a US-Ru war, the real winner would be China, unless one of us decides to nuke them anyways while we're at it).

3. Consider the effect of naval drones. How many small boats is an aircraft carrier able to fight off? Imagine a USS Cole scenario, except instead of just one suicide boat masquerading as a civilian, it's dozens or even hundreds of suicide drones. You don't need to take my word for how effective these would be, there were Navy wargames for asymmetric warfare that had a "fleet" much like I proposed take out the entire Blue-team fleet, which was basically a full carrier group (the brassholes decided this was "cheating" and ordered the wargames to continue according to a script guaranteeing Blue-team victory) [citation: look up "Millennium Challenge 2002"]. Surface drones may be no threat to our subs, but our subs are similarly no threat to them, and eventually someone will get submarine drones usable. At that point, they're basically just really smart torpedoes with trans-Atlantic range. I'm not sure what the counter for *that* is, except for "not being in the water" (see point 2).

Comment Re:MH370 (Score 1) 439

When your main means of detection is listening, yes, it is.

Submarines, when they really don't want to be found, shut down. If diesel-powered, they shut the engine down and run off battery. If nuclear, they run the reactor at as low a power as possible. They turn off as much machinery as possible. They stop the screw and stay still - resting on the surface, or just floating in the middle of the ocean.

Comment Re:Speaking of display issues (OFFTOPIC) (Score 1) 51

Addendum: this is no longer the case on the front page, but page 2 is now broken in the same way. It seems to be caused by the image on "Listnr Wants to be 'Your Listening Assistant' (Video)".

I do not recall having problems with video posts before, so I still suspect some recent CSS changes are breaking things that were once working. Was the lesson not learned after Beta? Don't break things that currently work.

Comment Speaking of display issues (OFFTOPIC) (Score 2) 51

Did nobody at DICE test the CSS changes? Because the front page is broken on a 960px-wide window now, and it wasn't yesterday. Since that's a window pinned to half of a 1080p screen, and /. doesn't come close to actually needing a full 1920px, I'm sure there's a lot of people browsing the same way, and I'm sure a lot of them won't be browsing back if you keep fucking basic shit up like this.

Comment Re:cOOKING? rEALLY? (Score 1) 88

You're right - different robots have already replaced humans for much of the fast-food process. All the humans do is slap the meat into a cooker for a precise amount of time, then piles all the ingredients in the right order. The meat, the sauce, the buns, were all made by machines.

Besides, this robot wouldn't be cooking fast-food. This would replace the actual chefs at actual restaurants, at least the low-end ones at first. Think "Applebees", not "McDonalds".

Comment Lasers (Score 1) 333

Think about it. We're not going to discover alien life by having it drop by for a visit. We're going to discover them by long-range communications, and reply the same way.

Lasers might not be a bad way to get a decent amount of bandwidth between stars, and we'd need a big freaking one to be visible at astronomic distances.

Comment Re:Car Analogy (Score 2) 113

Both of you suck at car analogies.

Let's say Nissan makes an engine. V6, 3.8L. They advertize it as being 250HP, promote it mainly by putting it in racecars and winning races, and a whole lot of other technical specs get handed out to reviewers to gush over, but nobody really reads them except nerds.

They then make a variant engine. Same V6, but they cut the stroke down so it's only 3.0L. They advertize it as being 200HP, promote it with some more racecars that don't win the overall race but are best in their class, and again they hand out a small book worth of technical specs, this one with a minor error in the air flow rates on page 394. Somebody forgot to edit the numbers from the 3.8L engine, so even though the actual airflow is more than enough for the smaller engine, the numbers originally given look bigger. Nobody from marketing was told about the airflow change, because it was a weird side-effect of something they got rid of related to turbocharger compatibility, and nobody thought to ask the engineers to double-check all of their numbers since only like 200 people would see it worldwide anyways.

Once actual customers get their hands on the new engine, most of them are pretty happy. The 3.8L is better, but it costs like twice as much as the 3.0L, so whatever. One customer is driving on this godawful, decrepit highway that hasn't been repaved since the Eisenhower administration built it, and obviously has some issues. Rather than blame the shitty conditions, he takes a look at the engine, and finds that if you take an air compressor and blow air through the intakes, not as much gets to the engine as in the 3.8L. He then bitches about it online, and other people find the same thing. Motorheads being just as collectively retarded as any group, they build a standardized test set that completely ignores realistic driving conditions and pretty much only identifies this particular oddity in this particular engine, and take to the streets waving torches and pitchforks when they find the air flow value on page 394 isn't the airflow they're getting.

Someone at Nissan hears the noise outside, checks with their internal books and finds the typo. They start explaining as quickly and loudly as they can, but the mob's angry and nobody's going to stop it with logic at this point.

Meanwhile, the smart motorheads are sitting back, waiting for Nissan to drop the price on the "tainted" engine so they can pick one up for cheap themselves, since it's actually a perfectly fine engine, already a pretty good one for the price, and way more fuel-efficient than Audi's equivalent.

Comment Re:Better article (Score 1) 113

I won't make any assumptions about you, but I've *never* looked at the marketing for the product I work on. I don't check to make sure their numbers are accurate, because my job is to build the damn thing, not proofread. If someone from marketing *asks* me to check something, I will, but I don't go around reading reviews to make sure all the numbers are right.

Further, it's a compromise in a part that's already compromised. In any video card, there are several parts that need to be roughly proportionate in power - memory bandwidth, ROP units, shader units, at the most basic level. Adding extras of any one part won't speed things up, it'll just bottleneck on the other parts. The 980 was a balanced design, perhaps a bit shader-heavy. The 970 took the 980 chip, binned out about 20% of the shaders, binned out about 13% of the ROPs and slowed down one of the memory controllers by segmenting it off. The part that you're complaining is "compromised" is still *over*-engineered for the job at hand. They could have completely removed that memory controller and still been bottlenecked on shaders, not bandwidth.

Finally, you missed the most crucial part. You are assuming malice, and ignoring any possibility of incompetence, despite it being a very pointless issue to lie about, and very easy to mess up on. In fact, you seem to be ignoring all evidence that it *was* incompetence, and blindly assert that it was malice for no other reason than that you want it to be malice.

Comment Re:Just bought two of these cards (Score 1) 113

... except they WEREN'T the "same CPU". They were the same GPU die (GM204), but three of the sixteen cores were disabled. This was perfectly explained at launch. If you bought a 970 thinking you could overclock it to 980 clocks and get the exact same performance, I'm sorry, but you just weren't paying any attention.

Comment Re:Better article (Score 2) 113

This wasn't "marketing material", it was "technical marketing material", the stuff given to review sites, not the general public. And it was a relatively obscure portion that was incorrect, not something that most consumers would even understand, let alone care about. The technical marketing staff (a distinct group from the consumer marketing department) made the assumption that every enabled ROP/MC functional unit has two 8px/clock ROPs, two L2 cache units of 256KB, two links into the memory crossbar, and two 32-bit memory controllers.

This assumption was true for previous architectures (Tesla, Fermi, Kepler). It was true for earlier releases in this architecture (the 750 Ti and 980 were full-die releases, no disabled units; the 750 only disabled full units). This is the first architecture where disabling parts of the ROP/MC functional unit, while keeping other parts active, was possible. The marketing department was informed that there were still 8 ROP/MC units, and that there was still a 256-bit memory buss. They were not informed that one ROP/MC unit was partially disabled, with only one ROP and one L2 cache unit, and only one port into the memory crossbar, but still two MCs.

The point AT made is this: this information would have been figured out eventually. If Nvidia had been up-front with it, it would have been a minor footnote on the universally-positive launch reviews, not dedicated articles just for this issue. It only hurts them to have it not be known information from the get-go.

As much as it's hip to hate on big corporations for being evil, they are not evil for no purpose. They do evil only when it is more profitable. In this case, the supposed lie was less profitable than the truth. Therefore it was incompetence, either "they honestly didn't know this was how it worked when they sent the info to reviewers", or "they thought they could get away with something that absolutely would have gotten out, and would not help them sell cards anyway". The former incompetence seems far, far more likely than the latter.

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