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Comment Abandoning Time-Worn Processes Leads to Atrophy (Score 5, Insightful) 153

Scientists determined that those people who made use of machine washing rather than hand washing had diminished hand strength and neurological motor communication necessary for fine motor control. Seamstresses who bought thread rather than using the spinning jenny were similarly impaired. But worst off were teamsters who used the internal combustion trucks rather than teams of horses and used forklifts and other mechanical devices rather than loading their vehicles by hand. Their overall body strength was much reduced.

Comment Its rather exaggerated (Score 5, Interesting) 61

Intels claims are rather exaggerated. Their claims have already been torn apart on numerous tech forums. At best we're talking only a ~3-5x reduction in QD1 latency and the intentionally omit vital information in the specs to force everyone to guess what the actual durability of the XPoint devices is. They say '12PB' of durability for the 375GB part but refuse to tell us how much overprovisioning they do. They say '30 drive writes per day' without tellling us what the warrenty will be.

In fact, over the last 6 months Intel has walked back their claims by orders of magnitude, to the point now where they don't even claim to be bandwidth competitive. They focus on low queue depths and and play fast and loose with the stats they supply.

For example, their QOS guarantee is only 60uS 4KB (99.999%) random access latency and in the same breath they talk about being orders of magnitude faster than NAND NVMe devices. They fail to mention that, for example, the Samsung NVMe devices also typically run around ~60-70uS QD1 latencies. Then Intel mumbles about 10uS latencies but bandies about large factors of improvement over NAND NVMe devices, far larger than the 6:1 one gets simply assuming 10uS vs 60uS.

Then they go on to say that they will have a NVDIMM form for the device later this year, with much faster access times (since in the NVMe form factor access times are constricted by the PCIe bus and block I/O protocol). But with potentially only 33,000 rewrite cycles per cell to failure that's seriously problematic. (And that's the best guess, since Intel won't actually tell us what the cell durability is).

--

The price point is way too high for what XPoint in the NVMe format appears to actually be capable of doing. The metrics look impossible for a NVDIMM form later this year. Literally we are supposed to actually buy the thing to get actual performance metrics for it? I don't think so.

Its insane. This is probably the biggest marketing failure Intel has ever had. Don't they realize that nobody is being fooled by their crap specs?

-Matt

Comment Another nail in the coffin for Firefox (Score 1) 322

Pulseaudio is nortiously linux-specific. We've had nothing but trouble trying to use it on BSD and switched to ALSA (which is a lot more reliable on BSDs) a year or two ago for that reason.

I guess that's the end of Firefox's portability. Most of our users use Chromium anyway because Firefox has been so unstable and crash-prone. Long live Chromium?

-Matt

Comment Re:"Human Colleague"... Nope, You Just Don't Get I (Score 1) 407

Clarke did very little writing on robot brains.

Um, I'll have to assume that you weren't around for April, 1968, when the leading AI in popular culture for a long, long, time was introduced in a Kubrick and Clarke screenplay and what probably should have been attributed as a Clarke and Kubrick novel. And a key element of that screenplay was a priority conflict in the AI.

Comment Re:"Human Colleague"... Nope, You Just Don't Get I (Score 1) 407

Well, you've just given up the argument, and have basically agreed that strong AI is impossible

Not at all. Strong AI is not necessary to the argument. It is perfectly possible for an unconscious machine not considered "strong AI" to act upon Asimov's Laws. They're just rules for a program to act upon.

In addition, it is not necessary for Artificial General Intelligence to be conscious.

Mind is a phenomenon of healthy living brain and is seen no where else.

We have a lot to learn of consciousness yet. But what we have learned so far seems to indicate that consciousness is a story that the brain tells itself, and is not particularly related to how the brain actually works. Descartes self-referential attempt aside, it would be difficult for any of us to actually prove that we are conscious.

Comment Re:"Human Colleague"... Nope, You Just Don't Get I (Score 1) 407

You're approaching it from an anthropomorphic perspective. It's not necessary for a robot to "understand" abstractions any more than they are required to understand mathematics in order to add two numbers. They just apply rules as programmed.

Today, computers can classify people in moving video and apply rules to their actions such as not to approach them. Tomorrow, those rules will be more complex. That is all.

Comment Re:"Human Colleague"... Nope, You Just Don't Get I (Score 4, Insightful) 407

Agreed that a Robot is no more a colleague than a screwdriver.

I think you're wrong about Asimov, though. It's obvious that to write about theoretical concerns of future technology, the author must proceed without knowing how to actually implement the technology, but may be able to say that it's theoretically possible. There is no shortage of good, predictive science fiction written when we had no idea how to achieve the technology portrayed. For example, Clarke's orbital satellites were steam-powered. Steam is indeed an efficient way to harness solar power if you have a good way to radiate the waste heat, but we ended up using photovoltaic. But Clarke was on solid ground regarding the theoretical possibility of such things.

Comment Re:I'll stick with HDDs for now (Score 1) 167

Your problem was that you were using Kingston, Patriot, etc... all third-rate SSD vendors who use whatever flash chips happen to be cheapest. Crucial (aka Micron), Samsung, and a few others are first-line vendors.

SSDs can certainly fail, but its kinda like PSUs... some vendors are first-line, most are not.

-Matt

Comment VMWare is a GPL Violator (Score 2) 32

VMWare is a GPL violator and got off of its most recent case on a technicality. Any Linux developer can restart the case.

The Linux foundation is sort of like loggers who claim to speak for the trees. Their main task is to facilitate the exploitation of Open Source rather than contribution to it.

Comment Now this is very cool (Score 5, Insightful) 306

Or Hot :-). I read a number of articles from analysts who thought it would take around 15 years for the technology to be produced in commercial volumes. But the fact that it looks like this is going to happen at all, even with a 10-15 year time-frame, is a BIG deal. 3x the charge will give electric vehicles a 600+ mile range.

-Matt

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