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Comment Re: 5820K is an extremely nice part (Score 2) 181

Yes but X99 and DDR4 blows any chance of doing Haswell-E on a budget. I need a new PC and is considering either 4790K or 5960X, the former is fine now while the latter is going all out on new tech which I hope will last longer. Eight cores crushes the mainstream chip in multithreading. Eight RAM slots in case I want to double up, of a type that will exist long and improve much. Plenty PCIe lanes. Slightly weak single threaded performance at stock but considerable overclocking potential. With 10% performance improvement per generation it'll take ages until I need an upgrade again. On the other hand, a 4790K might last me long too.

Comment Re:Loose Lips Sinik Ships (Score 5, Insightful) 248

Unfortunately, while not false (in the most obvious case, informants have a way of winding up dead if you are too obvious about their existence); your justification leaves two major issues unaddressed:

1. The government is not refusing to divulge the specific reasons and evidence that led to a particular person being added to the list(which quite plausibly might reveal specific informants, bugged computers, etc. and would likely merit an in camera review or something). They are refusing to divulge the general criteria and possible methods by which anyone could end up on the list. It's the difference between "Tell me exactly who ratted out Big Vinnie" and "What constitutes 'Racketeering' for the purposes of the US criminal code". One is a potential operational risk. The other is 'rule of law'.

2. The 'no fly list' is a bullshit twilight category without obvious protective value. Apparently there are people (and lots of them) so dangerous that they cannot be allowed on a passenger aircraft, even with some sort of enhanced screening; but so safe that apparently no other measures need be taken. It's a combination of state harassment(not being able to fly is a pretty big deal if you travel much) and absurd magical thinking. Too dangerous to fly; but safe enough to do basically anything else? Seriously? Why would that category even exist? Hijacking an airplane with a pointy object shouldn't work anymore(if we finished upgrading the doors), and anyone who can get bombs, firearms, or toxins doesn't need a plane to cause trouble.

The refusal to even outline how you fall into such a category, or why such a category exists, is a profound mockery of the notion of rule of law. No, not every specific detail of how every piece of evidence is gathered can be safely revealed; but that isn't the story here.

Comment Interesting. (Score 4, Interesting) 126

One doesn't have to see the value in stuff that isn't immediately applicable R&D(and I'm not here to debate the point, do as you will); but if you are OK with the concept of such research this actually seems like a pretty good idea:

The question of how and why ideas, 'culture', religions, new scientific hypotheses, etc. are transmitted and compete with one another is really a very long standing one. A lot of the historical study emphasizes 'elite' culture and theory(mostly because everything else was oral record only, and that doesn't keep well; but written works sometimes survive) or religious(high frequency of literacy, and proselytizing is a technology of considerable interest to contemporary religions); but there is also study of popular culture, folk mythologies, what the middle and lower classes were reading and watching(once that became common), and so on.

Cultural transmission is a very solid social science topic, and internet memes have the dual virtues of both potentially being novel(they might actually follow some traditional propagation pattern, might be something new, either way would be interesting to know) and being amenable to large-scale analysis because the internet is just so conveniently searchable and heavily cached in various places. You don't have to like the entire field; but this research project seems like a perfectly reasonable exercise.

Comment Re:interesting case.... (Score 3, Informative) 76

It would be interesting for an intermediary to be involved since producing/obtaining correctly faked GPUs is a comparatively specialized task. Not rocket science, pick the cheapest Nvidia silicon that is close enough to not react horribly to drivers expecting the real thing, tamper with the identifying portions of the firmware, replace any packaging, stickers, or other labels; but it's hardly the old 'purchase thing from best buy, return brick in the box' scam.

This doesn't mean that it isn't one of the intermediaries; but if it is they are working with considerably more sophistication than the 'fell off the truck' level of supply chain skimming.

Comment Re: multi-drive RV tolerance?? (Score 2) 316

This doesn't apply to four post gear or anything that gets too toasty; but the fact that a lot of music related hardware is rackmount and has to survive roadies and touring makes rack hardware surprisingly attractive for mobile use. If the job is too big for a laptop and small enough for half depth hardware, just check out the local music supply place and pick out a nice portable rack. Quite sturdy and shock resistant, usually at least offers a front door that clips on well enough that you can ship it, available in a variety of heights(and typically stackable unless you go for a wheeled one). A very convenient overlap.

Comment Re:Can we get a tape drive to back this up? (Score 1) 316

No. At least not one that makes sense for storing one or two copies of a consumer hard drive. And you're stuck with a huge investment in one generation of tapes, unlike HDDs where you can gradually buy bigger and better drives. I'd rather see hard drives get cheaper and tape not than nothing getting cheaper at all. What's the real practical downsides to HDDs for the average person anyway? They're standard and can be hooked up to any computer (real fun if your tape drive dies on you or is lost/stolen). They're random access. Without a tape robot it's not more convenient. Without a environmental controlled tape vault I wouldn't trust their longevity claims.

Personally I think the ideal consumer backup solution is three hard drives, one offline next to your computer and one online hooked up via high speed Internet. Anything that nukes your files can't get to your offline copy even if the online copy is hacked or accidentally sync'd, anything that destroys all local copies like theft or a fire can't get to your online copy. One drive goes bad and you should still have two good copies though RAID1 on your main computer would be nice, just to avoid the downtime.

And for what it's worth, most consumer data isn't really worth backing up as they're just a cache to the Internet. I just checked and my total personal stuff (photos, videos, documents, source code, whatever) is 370GB, while I got 10TB+ of other things. And a lot of that which goes under personal is actually "backed up" in that friends or family got copies too, so strictly speaking I could do with even less. I actually see they have 512GB thumb drives now (at insane prices), actually my whole backup could fit in that now.

Comment Re:Switched double speed half capacity, realistic? (Score 2) 316

I doubt it would be trivial: you can sacrifice capacity for some speed by reducing the amount of platter area you use(and thus how far back and forth the read/write head assembly needs to move); but RPM is still a serious constraint, and bumping that tends to get rather costly. 15k RPM has been the effective ceiling for years, and while increases in data density improve best-case read and write speeds they have no effect on how long you have to wait for a given chunk of disk to finish its rotation and come back under the read head.

It also doesn't help that SSDs are aggressively moving into the high speed area. If you applied the engineering tricks used in ultracentrifuges you could probably build a damn fast HDD; but doing so for less than the price of a really nice SSD would be a great deal more challenging.

Comment Re:What's the max bandwidth of coax cable? (Score 2) 341

Well, from the looks of it a coax cable can carry anywhere from 1000-1500 6MHz channels @ 42.88 Mbit/s so 42-63 Gbit/s, subtract TV channels (200 @ 10 Mbit? = 2 Gbit/s), divide by number of subscribers sharing the rest. It shouldn't take that much money to cut a loop in half though, just pick a midpoint and run two coax cables straight to the central office. Considering how rapidly things progress with competition I really doubt there's any technical difficulty in delivering more.

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