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Comment: Re: 5820K is an extremely nice part (Score 2) 155

by Kjella (#47787515) Attached to: Intel's Haswell-E Desktop CPU Debuts With Eight Cores, DDR4 Memory

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:Can we get a tape drive to back this up? (Score 1) 314

by Kjella (#47762357) Attached to: Seagate Ships First 8 Terabyte Hard Drive

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:What's the max bandwidth of coax cable? (Score 2) 333

by Kjella (#47762095) Attached to: Comcast Tells Government That Its Data Caps Aren't Actually "Data Caps"

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.

Comment: Re:Backward-thinking by the DMV (Score 1) 503

by Kjella (#47759103) Attached to: California DMV Told Google Cars Still Need Steering Wheels

May the computer totally fail to realize that the bridge is about to give out or the building about to collapse or an avalanche about to hit or a dam about to burst or you're driving right into a rioting mob or some other disastrous event? Even if I assume that the car will never, ever throw the controls to me and expect me to take over doesn't exclude the possibility that I want to take immediate physical control to avoid some kind of danger that goes above and beyond a computer's understanding of traffic rules.

Comment: Re:My opinion on the matter. (Score 1) 809

by Kjella (#47752139) Attached to: Choose Your Side On the Linux Divide

Like Windows, OS X, iOS, Android and.... who exactly has a network transparent protocol? The X protocol was designed when X was essentially drawing boxes and text to a frame buffer. Today the GPU is by far the second most powerful - and in some ways, the most powerful computing device in a computer. The absolutely biggest, fastest link is between your CPU and GPU with a 16x PCIe 3.0 link (15.75 GB/s) and companies are working hard to create heterogeneous computing where they even access the same memory pool so you don't even have the bus overhead. Putting a network in the middle is like replacing a mainline water pipe with a plastic straw.

The lie is that you can do network transparency without compromise. Just because the protocol is transparent it's still a straw and applications don't know they only get a sip and not a fire hose of bandwidth. Those who assume they will fail miserably and are practically unusable over a network since there's no way for the protocol to scale down the traffic. If you've got a fast network, do RDP/VNC. If you have a bit of bandwidth, do a web interface. If you have very little bandwdth, do text mode SSH. X forwarding? If I absolutely need to have an X app running (no command line, no web interface) and I'm bandwidth constraint, but it's the least bad solution to a bad situation in the first place.

Comment: Re:There is no public benefit (Score 1) 300

by SethJohnson (#47749559) Attached to: Put A Red Cross PSA In Front Of the ISIS Beheading Video
If this is your takeaway from that footage and you are proposing that watching this footage can have a valuable effect for viewers, it does not surprise me that you can't find a job using your journalism BA.

In your entire discussion of this topic, you ignore the relationship his suicide has to the larger community. You are caught up in the graphic sensationalism of the State Senator suddenly pulling out a gun and shooting himself. You treat the end of his life as if the meaning is journalists should pay attention at press conferences.

Yes, in j-school, they taught you to get the Five W's for your story. The first four are the least important... . The fifth is last for a reason- the 'WHY' is where you have the opportunity to fill your prose with meaningful content that can improve the human condition. If you focus on that dimension of your journalism, it will enable you to stand out of the crowd and get that job.

Nobody needs to see the beheading of a western journalist at the hands of lunatics. YouTube is right to remove the stage out from under these violent criminals.

Comment: Re:We need positive Sci-Fi. (Score 1) 108

by Kjella (#47749419) Attached to: Robo Brain Project Wants To Turn the Internet Into a Robotic Hivemind

You do realize that if they actually did that /. would be howling about 1984 and Idiocracy and how it's NSA propaganda to "trust the system" and stop thinking for themselves with pages full quoting Franklin about security and liberty. After all it had to be about humanity willingly handing over control, we already had the story were they assume control by force and that's a villain story (I, robot). Meanwhile regular people like to identify with their heroes, the villains may be monsters or aliens or robots but the heroes are 99.99% human(oid). Nobody cares that you can't identify with Sauron or Smaug or King Kong or the Borg, but for a hero AI that's going to be tough.

You have it in the Swedish series "Äkta människor" where humanoid robots = hubots are blurring the lines, but it's more of a rebellion/independence story where they're breaking out of servitude and they're certainly not humanity's heroes. As an AI story it's more along the lines of Her, with humans and robots getting emotionally involved in each other which is probably not the kind of movie you were looking for. The superior intelligence kind of robot wouldn't fit in there, if you can't care about the hero I suppose you could care about the victims of whatever conflict that is drawn up. But those poor, helpless humans who can't fix their own situation but need outside help? That's a bit dreary.

Besides, I think that's a bit too similar to actual problems in the world today, movies like to show empowerment. People sympathize with those who are powerless victims, but they don't want to identify with them. And if the AI is smart enough to control bad guys, wouldn't it also be smart enough to control the good guys? I think it would be very hard to avoid it ending up as a giant puppeteer who's now pulling all the strings. And that's again more of a creepy story where you're being manipulated without you even knowing it, like the Matrix before you take the blue pill. There is the War Games computer who learns that the only way to win is not to play but I'm really struggling to come up with another computer "hero" story.

Comment: Re:Red Cross is non-political (Score 2) 300

by Kjella (#47748713) Attached to: Put A Red Cross PSA In Front Of the ISIS Beheading Video

And by not picking a side and pretending that being apolitical will magically protect them from kidnapping and executions, they're already helping the "evil maniacs".

You want to pull a "Either you're with us or you're with the terrorists." on the fricking Red Cross? I didn't know Bush was trolling /. but hey if you''ve got another George running for President could you please get Iraq right the third time?

Comment: Re:There is no public benefit (Score 1) 300

by Kjella (#47748509) Attached to: Put A Red Cross PSA In Front Of the ISIS Beheading Video

I think you vastly underestimate the difference between knowing that "people" in the abstract, far away sense are tortured and killed compared to people you can put a name and face on. If you had to see a third world slum kid over webcam for 10 seconds each day, look him in the eyes and tell him you're not donating anything today I think most would crumble very, very rapidly even if we were relatively short on cash themselves. Yes, their goal is to spread fear and terror. The flip side of that is also to spread righteous anger and determination that such evil must be scourged from the world. If you could gather the IS warriors all in one place and aim a nuke at them, I'd push the button. And if you knew me, that's way out of character. Shit like this is what drives me to such extremes, if I didn't see it (not that I've actually watched this particular beheading) I wouldn't have felt so strongly about it.

If you would know the value of money, go try to borrow some. -- Ben Franklin