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Comment The issue isn't (just) speed - it's (also) range. (Score 1) 44

LTE is already pretty darn fast, so losing a little performance isn't going to make that big of a deal. It's not as if you can torrent to your hearts content without killing your cell phone bill.

The issue isn't just speed. It's also range.

At any given speed, the Qualcom can support it at substantially lower signal levels. 6ish dB in a lot of cases, a bit less in some, enormously more in others.

Look at the graphs in TFA. In addition to some specific pathologies that penalize the Intel chip farther, the bulk of the graph has the drop off looking similar but with the Qualcom shfited 5 or 6 dB to the right. (Those squares are 5 dB wide.)

6 dB is four times the effective signal strength, which corresponds to twice the range. That maps into four times the area served at that speed from a single cell tower (important in sparsely-served areas), deeper penetration into buildings and the like (in more heavily-covered areas). It can also map into more data pushed before a given area and channel allocation's bandwidth is saturated. 3 dB corresponds to twice the effective signal strength, 1.4ish times the radius, twice the area served.

If the modems were equivalent and the problem just the layout of the board and antenna, you'd expect the two curves to be the same shape but just offset. The shape is substantially different, so (board issues or not) something else is going on.

Comment Re:Amazon Prime (Score 1) 93

How come we never get to complain about Amazon Prime? Every day there is another article about Netflix, and the same shills post the same comments about the quality of their original content...

Because there is nothing to complain about ;p

In all seriousness.. it's probably because people don't buy prime to watch movies. They buy prime for the shipping. The movies thing is just something amazon throws in to say they have an offering. I've never found it to be useful.
If mcdonalds gave me a crappy dvd with a cheeseburger for the same price, I would ignore the junk, eat my cheeseburger, and go on about my day.
When people buy netflix it's only because they want to watch something on netflix.

User Journal

Journal Journal: Agorophobia 2

“Say, Ed! How was your trip? Lager?”
“Hi, John. Yeah, I’ll have a lager. The whole trip was lousy, a journey through hell all the way.”
“Didn't you fly Green-Osbourne?”
“Well, yeah.”
The bartender swore; he was a wealthy man who owned the bar he was tending and quite a bit of Green-Osbourne Transportation

Comment REALLY? (Score 5, Insightful) 209

The crime is making orders with the intent to cancel before being fulfilled. ... The intent to cancel, in order to create a false market perception, is the crime. ... a pattern of cancelled-while-unfulfilled orders, combined with other orders that profit from the market perception that the unfulfilled orders create, is a very clear establishment of such intent.

Is it also an establishment of intent if you (as a large financial firm) deploy, in actual trading on real markets with real money, an algorithm that exhibits such behavior? If, in addition, you KEEP it deployed even after its behavior is noticed and complained about in public media of the sort likely to be read by trading professionals?

And it is something that the traders at Goldman Sachs can make a fortune without doing.

But it's something that they can make a BIGGER fortune by DOING. And something that can count toward the rise of individuals and groups through the corporate ladder and pay scale.

While don't recall if G.S. was specifically one of the organizations complained about (and am not going to spend the time right now digging through archives to check), I DO recall com"plaints about high-speed traders taking advantage of the cancellation features of the online market engines in just this way.

One of the advantages of shaving milliseconds off the communication delays and algorithms that was specifically mentioned (once the pattern was observed) was the ability to send an order and a cancellation in rapid enough succession that it could not be pounced on (and thus didn't really risk money), sending price signals that tricked competing, slightly less high-speed or well-tuned, algorithms into making other bad trades from which their operators lost and the perpetrators gained.

Comment Re:Trump supporters? (Score 1) 40

That flag was the battle flag of an army who fought Unites States soldiers. As such, it belongs in the ranks of the Isis flag and the Nazi swastika.

And "overbearing federal government?" Hoo, boy... Here's a hint: Neighborhood associations are NOT part of the federal government.

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