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Comment Re:This has been fixed (Score 1) 596

I think you're being a bit optimistic.

Right now a very significant proportion of Android devices being sold, if not the majority, are still running Android 2.3.

It may well take until 2014 for the bulk of Android devices being sold to be running Jelly Bean or later. So the GP's estimate of 2017 for the majority of Android devices running Jelly Bean may be marginally pessimistic, but maybe only by a year.

Comment Re:Ask ARM (Score 3, Informative) 203

I call FUD. 64-bit is only "what people are after" because of marketing. Nothing more or less. I mean, think about it, what really is the point of 64-bit?

64-bit integer maths isn't really a genuine requirement, and on the rare occasions it is needed the impact of performing 64-bit integer maths on a 32-bit CPU is not too immense. As for 64-bit floating-point maths, most ARM chips have come with this built-in for many years.

Then there's 64-bit addressing, which in reality is a myth, since no CPUs actually support 64-bit addressing. Nobody needs to access 16EiB of RAM, or will need to for several decades to come. I believe that x86-64 chips currently top out at 48-bit addressing, which is 256TiB. 32-bit ARM chips top out at 4GiB, which admittedly is starting to feel a little cramped and is arguably inadequate, but the Cortex-A15 introduced 40-bit addressing (1TiB) which addresses this concern.

The reality of "64-bit" for x86, and the performance advantages it has brought over IA32, has been that it's addressed deficiencies of Intel's old IA32 architecture. The main improvement derives from the addition of 8 new general purpose registers, bringing x86-64's tally to 16. ARM chips have always had 16 general purpose registers.

I'd argue that ARM have already designed cores that are capable of playing in the laptop space. Cortex-A15 MPCore seems up to the job to me.

If you're still not sold on my arguments that you don't really need 64-bit, ARMv8 was announced last November which is a 64-bit ARM instruction set. Applied Micro's X-Gene CPU is based on this.

Besides all of this, given that their business is designing cores rather than manufacturing it's not really down to ARM to push into the laptop space. It's down to their licensees to put ARM cores into laptop CPUs, and to manufacture them using processes that will allow those chips to run at clock speeds competitive with Intel and AMDs CPUs.

Comment Wrong solution to the wrong problem (Score 2) 144

IMHO the use of vendor prefixes was the right thing to do, and remains exactly the right thing to do.

The problem instead is that the standardisation process is taking far too long.

2D transforms, 3D transforms, transitions and animations still aren't officially standardised. They've existed for years, and are now supported in all major browsers (if one includes IE10), and are all essentially compatible. There's mostly only been minor tweaks to them all since they first appeared. Yet these CSS3 features are all at "working draft" stage. Indeed, the 3D transforms spec is a working draft, dated March 2009, over 3 years ago. It's absurd.

The real solution should be instead to expedite the standardisation process. That way the vendor prefixes can vanish much faster.

Comment Re:Oh, you are serious? (Score 2) 158

There are two major problems with this argument. First is that it does not cover the diversity gained from forcing developers to try another approach. We have seen interesting ideas come along as a result of having to re-think a design.

Thing is though, there are so many software patents that developers usually will not know the approach they have taken was already patented. Developers don't spend their lives searching patent databases for solutions to their problems - if they did they'd be spending more time searching patent databases than writing code. So instead they just invent. They will re-think designs anyway as part of their normal software development process.

Give a dozen talented developers a complex problem, and it would not be surprising to see them come up with a dozen different solutions. If it's a problem that's been solved before then it wouldn't be surprising to find that most if not all of their solutions were covered by pre-existing patents.

Comment Re:Best of Luck (Score 1) 500

I really don't think you get it. This is not about the "lulz", and it's not about making money. They haven't entered into this blindly, and they know it's unlikely to turn a profit on any reasonable timescale, even "playing the long game".

Ironically, given your sig line, I think the best piece of text to read to try to understand why they are undertaking this venture is (with one line removed) the following:

Here’s to the crazy ones. The misfits. The rebels. The troublemakers. The round pegs in the square holes.

The ones who see things differently. They’re not fond of rules. And they have no respect for the status quo. You can quote them, disagree with them, glorify or vilify them.

About the only thing you can’t do is ignore them. Because they change things. They invent. They imagine. They heal. They explore. They create. They inspire. They push the human race forward.

Maybe they have to be crazy.

How else can you stare at an empty canvas and see a work of art? Or sit in silence and hear a song that’s never been written? Or gaze at a red planet and see a laboratory on wheels?

While some see them as the crazy ones, we see genius. Because the people who are crazy enough to think they can change the world, are the ones who do.

Comment Re:Hyperbole much? (Score 1) 516

I can read maps. I've used maps for navigating whilst driving, and also walking and orienteering. One very useful technique I was taught when map reading was to rotate the map to match my direction of movement. Doing so makes the map much easier to comprehend.

Having a GPS showing a 3D POV map (or a 2D view where up is your direction of travel) is common sense. The translation of a 2D map into a 3D POV map is essentially a prerequisite step in properly understanding the map. Removing the need to perform that step means significantly less processing required to interpret the map, making it less of a distraction.

For my part, I greatly appreciate having a POV map on my GPS. It means that when I'm driving fast down twisty-turny country lanes I can glimpse at the GPS for a tiny fraction of a second and instantly know which way the road is going. I can react and prepare accordingly, and won't get caught out by unexpected sharp bends.

As for your assertion that people that cannot read maps have no spatial awareness, I don't think that's really true. Sure, they might not have a particularly well developed sense of spatial awareness, but it really just means that they haven't learnt how to read a map.

Comment Re:Am I the only one then...? (Score 1) 239

I must admit I haven't read Hunger Games, but what you're saying reminds me very strongly of my experience reading The DaVinci Code. That was in my opinion a truly dreadful book, but back in 2004 it was the "must read" book of the year.

You're right - people like these things because they're "cool", and if you've read the book then "you're in the club". Marketing plays a big part, hyping up a book to generate sales, getting book clubs to push it. It's nothing more than fashion.

In the case of Brown's crud, I think the reason why it was marketable, and why it became popular is that the plot is quite intriguing. (The writing is disastrously bad, and Brown's "style" of cutting action at completely arbitrary points to swap to a different plot-line just for the sake of generating artificial suspense I found incredibly irritating.) Had the plot been dull, then it wouldn't have stood a chance.

A big part of the success of such books is that most of the people that read them only read fashionable books. They've not read anything that's genuinely good, so they can't tell how bad they are. Since they don't know any better and have enjoyed the plot, they'll rave about the book, which perpetuates the myth that it's a "good" book. It's highly unlikely that they will expand their reading to any decent authors; at best they will read other books by the same author, keeping them away from genuinely good reading material.

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