Baseline
Nov 15, 12:21 PM
OK, I'm hardly a programmer (PHP doesn't really count) but that's the exact same description that I've heard applied to the description of what it takes to vectorize a program (i.e. make it Alti-Vec optimized) [that and the process of making loops that can be unrolled]. So I've got to ask, is there some difference between those two concepts? If not, it sure seems like we would have a lot more multi-core enabled apps out there already...
I'm glad you admit that PHP doesn't count :)
But to answer your question: There are situations where vectorization and multi-threading/processing are both applicable. However, vectorization *tends* to work on chunks of data that are not dependent on each other, but simliar. Say, you have four integers, and you need to double them all. You could vectorize that, and it'd be a lot cheaper that spawning additional threads to do each multiplication.
However, take Word for example. I don't know how it works, but let's assume that the main editor is one thread, and the real-time spell/grammar checker is a separate thread. Those two tasks are not at all the same, so you couldn't vectorize that, but you could very easily multi-thread it.
To bring it back to my cake example, let's say you had to crack four eggs. It would make sense to vectorize that, crack all four at the same time. But then let's say you have to crack one egg, pour 500ml of milk, and measure 250g of flour. You wouldn't vectorize that, you'd multi-thread it.
I'm glad you admit that PHP doesn't count :)
But to answer your question: There are situations where vectorization and multi-threading/processing are both applicable. However, vectorization *tends* to work on chunks of data that are not dependent on each other, but simliar. Say, you have four integers, and you need to double them all. You could vectorize that, and it'd be a lot cheaper that spawning additional threads to do each multiplication.
However, take Word for example. I don't know how it works, but let's assume that the main editor is one thread, and the real-time spell/grammar checker is a separate thread. Those two tasks are not at all the same, so you couldn't vectorize that, but you could very easily multi-thread it.
To bring it back to my cake example, let's say you had to crack four eggs. It would make sense to vectorize that, crack all four at the same time. But then let's say you have to crack one egg, pour 500ml of milk, and measure 250g of flour. You wouldn't vectorize that, you'd multi-thread it.
jazzbo
Feb 24, 09:42 AM
One small con for diesel is that in cold climates, at the very least you pay a slight premium for winterized diesel, and often you may need to add a de-gelling agent even with "winterized" fuel, or if a cold snap happens before the local dealers switch to winterized. I used to have a VW TDI Beetle and it just shut off one very cold morning in Maine, and had to be hauled to a garage so the fuel line could thaw out. The dealer claimed they made it very clear to me (and everyone) who bought a TDI that they needed to put in the conditioner; this was after commenting on why my engine stopped, "fuel probably gelled, we had 2 others already today." I suggested maybe they needed to emphasize the point a little better to new buyers.
Granted there is a deal of regular maintenance that car owners should expect, but in speaking with other TDI owners, several in my area had this 'surprise' in their first winter.
I don't know if the cleaner diesel is winterized better or not and/or what the premium for winterized fuel is these days during the colder months.
Granted there is a deal of regular maintenance that car owners should expect, but in speaking with other TDI owners, several in my area had this 'surprise' in their first winter.
I don't know if the cleaner diesel is winterized better or not and/or what the premium for winterized fuel is these days during the colder months.
whooleytoo
Jul 18, 06:41 AM
OK, I'm just going to do the maths...
Let's see, divide by 1024.....carry the one....add 6...average speed of an unladen swallow...take the inverse and...
The answer is: Very BIG!!
:p
With those math skills let me guess.. you work for NASA? Or British rail? Or counting votes in US elections? (Or in the Irish government.. "one for you, two for me, one for you.." ;) )
How big are the music videos? I can't download them, so I can't determine the size, but if you knew the size of a music video, and you know its duration is roughly 5 minutes, you can extrapolate from that the approximate size of a 1:30 movie (i.e. multiply file size by 18). Multiply by 8 to convert to bits, then if you have (say) a 1Mbps connection, the math is easy peasy.
Let's see, divide by 1024.....carry the one....add 6...average speed of an unladen swallow...take the inverse and...
The answer is: Very BIG!!
:p
With those math skills let me guess.. you work for NASA? Or British rail? Or counting votes in US elections? (Or in the Irish government.. "one for you, two for me, one for you.." ;) )
How big are the music videos? I can't download them, so I can't determine the size, but if you knew the size of a music video, and you know its duration is roughly 5 minutes, you can extrapolate from that the approximate size of a 1:30 movie (i.e. multiply file size by 18). Multiply by 8 to convert to bits, then if you have (say) a 1Mbps connection, the math is easy peasy.
mrgreen4242
Sep 6, 10:30 AM
Is it just me, or does the $599 mini *not* let you configure it with a DVD burner?
I came to post the same thing. So you have to pay $150 (price after matching the 80gb HDD) for a SD? Lame. Ya I know you get a faster CPU - put by what, 9%? Big whoop. At least the old mini line up made sense. $200 and you get an extra core, bigger HDD, and a SD... now you get 9%. Bah. If they had dropped the price $100 I would have been all over it.
You can get the 1.66ghz Duo w/ SD and 80gb HDD for $649 refurb still - if it had been $599 I would have jumped, but I'm kinda waiting now. Tell ya' what Apple, give me the 2.0ghz iMac guts in a box, no screen, for $899 EDU ($999 retail) and I'll be the first in line.
I came to post the same thing. So you have to pay $150 (price after matching the 80gb HDD) for a SD? Lame. Ya I know you get a faster CPU - put by what, 9%? Big whoop. At least the old mini line up made sense. $200 and you get an extra core, bigger HDD, and a SD... now you get 9%. Bah. If they had dropped the price $100 I would have been all over it.
You can get the 1.66ghz Duo w/ SD and 80gb HDD for $649 refurb still - if it had been $599 I would have jumped, but I'm kinda waiting now. Tell ya' what Apple, give me the 2.0ghz iMac guts in a box, no screen, for $899 EDU ($999 retail) and I'll be the first in line.
Yamcha
May 2, 05:21 PM
Whatever happened to Command-Delete?
....this is starting to look like Aero in Windows Vista.
See any similarities?
Image (http://thecustomizewindows.com/wp-content/uploads/2011/01/How-to-remove-the-confirmation-prompt-to-delete-any-file-in-Windows-7-2.png)
Image (http://cdn.macrumors.com/article/2011/05/02/171331-lion_delete_evernote.jpg)
lol true, infact the new buttons look similar to the ones found on Windows 7.. Anyway one thing that is annoying about Launchpad is that you cannot remove applications from the grid, sometimes you end up with uninstallers, and it just becomes a huge mess, would be nice if we could remove applications from Launchpad, not necessarily uninstalling them but just removing them from the grid..
....this is starting to look like Aero in Windows Vista.
See any similarities?
Image (http://thecustomizewindows.com/wp-content/uploads/2011/01/How-to-remove-the-confirmation-prompt-to-delete-any-file-in-Windows-7-2.png)
Image (http://cdn.macrumors.com/article/2011/05/02/171331-lion_delete_evernote.jpg)
lol true, infact the new buttons look similar to the ones found on Windows 7.. Anyway one thing that is annoying about Launchpad is that you cannot remove applications from the grid, sometimes you end up with uninstallers, and it just becomes a huge mess, would be nice if we could remove applications from Launchpad, not necessarily uninstalling them but just removing them from the grid..
Tommy Wasabi
Jan 1, 08:34 PM
Jobs receives a call during keynote and reaches into his pocket...
...audience errupts with joyful tears...
...pulls out iTunes compatible motorola phone....
...audience sighs....and cries....
....Steve gets another call 5 mintues later...
...pulls out iPhone
...geeks bumrush the stage and carry Steve off on their shoulders
Looks to me like another post by Fake Steve
(http://www.fakesteve.blogspot.com)
...audience errupts with joyful tears...
...pulls out iTunes compatible motorola phone....
...audience sighs....and cries....
....Steve gets another call 5 mintues later...
...pulls out iPhone
...geeks bumrush the stage and carry Steve off on their shoulders
Looks to me like another post by Fake Steve
(http://www.fakesteve.blogspot.com)
fun173
Jan 28, 10:00 PM
^^ It may be an illusion but are your rear tires smaller than the front ones? Anyways, you have an awesome car. Looks very nice.
twoodcc
Nov 6, 05:48 PM
congrats to whiterabbit for hitting 2 million!
steve2112
Apr 11, 07:37 PM
With the exception of about two years, I have been driving manuals for about 20 years. I don't know how much longer I will be driving one, as the selection is getting limited. Also, most of the models I have been considering are auto-only, or only have a manual available on the absolute cheapest models (2012 Ford Focus, for example). Also, I have a nagging back injury that that flairs up every now and then. Driving in very heavy traffic in my current car can cause some pain. A couple of years ago, I got caught in a nasty jam in Dallas and I could barely walk the next day. It sucks.
Edit: Forgot to mention this Cool Story, Bro: To show how much I like manuals, when looking to buy a Mazda6, I hunted for months to find the ever-elusive V6/Manual tranny combo. I was looking at used models, so I was at the mercy of the market. I always seemed to miss them when I would find one. I really wanted the car, so I had finally resigned myself to getting the auto, when I stumbled across one by accident. I was at the dealer to look at at an auto model, when I happened to walk by a hatch with the manual. The thing had literally been rolled out to display that morning. After a cursory test drive, I bought it.
Edit: Forgot to mention this Cool Story, Bro: To show how much I like manuals, when looking to buy a Mazda6, I hunted for months to find the ever-elusive V6/Manual tranny combo. I was looking at used models, so I was at the mercy of the market. I always seemed to miss them when I would find one. I really wanted the car, so I had finally resigned myself to getting the auto, when I stumbled across one by accident. I was at the dealer to look at at an auto model, when I happened to walk by a hatch with the manual. The thing had literally been rolled out to display that morning. After a cursory test drive, I bought it.
nagromme
Sep 14, 11:57 AM
Consumer Reports is making five mistakes:
1. Not doing full-scale testing of the kind antenna engineers have called them out on. They’ve done informal testing—quick and easy, but not the full useful facts their readers deserve. Yes, that kind of testing would need some really expensive facilities and lots of time. So they should at least point out that their tests are very limited and may be misleading.
2. Not publishing stats on how many users actually lose calls over this. They do surveys all the time—how about one comparing the iPhone 4 to other phones in actual use? (Most of the iPhone 4 antenna complaints seem to come from people who don’t own one!)
3. Criticizing only the iPhone, not other phones, for losing signal when gripped wrong. (Which all phones clearly do. Some more, some less. Many of them tell you right in the manual not to “hold it that way!")
4. Exaggerating the problem. Putting a very rare and minor issue, that affects so few, ahead of so many positives that affect everyone: benefits no other phone can touch. How are their flaws (which no case can fix) vs. the iPhone acceptable? And does CR clearly state that they DO recommend the iPhone for case users—which is a huge (maybe the largest) group of phone users?
5. Standing on their ego (or worrying misguidedly about their reputation) and not refining their position when that is clearly called for. Black-and-white controversial simplicity sells mindshare and magazines. But it doesn’t reflect reality, and CR readers deserve better. CR should be willing to back down when they’ve gone too far. Example: “The iPhone 4’s antenna flaws are rarely an issue and it’s the best smartphone we reviewed. But because we don’t know what each buyer will experience, we are only able to fully recommend the iPhone 4 if you also use a case. Luckily, Apple will continue to supply one free of charge on request, so this antenna issue need not affect your calls nor your wallet."
I only trust CR’s large-scale survey data (they seem to be good at that) not their editorial content. They’ve consitently failed to note Apple’s legitimate strengths over the years (ever see an article helping the everyday buyer choose between OS X and Windows?) but never fail to make something out the negatives. That’s not helping an uninformed reader become informed. And it really does seem like an anti-Apple bias sometimes.
That is precisely what auto manufacturers do. They send a letter to every owner, and fix the problem, whether or not the owner has reported it.
And that kind of preventive mass action makes sense for a product that holds peoples’ lives in its hands every moment of use.
It’s absurd to suggest that Apple should “fix” a problem as though it were widespread, when it’s not. Fixing it when it IS a problem is all that is necessary. And then let the non-iPhone users continue to moan about how bad Apple is treating us contented iPhone users :D They believe a blog wildfire over actual user experience—or at least they enjoy fanning the wildfire?
1. Not doing full-scale testing of the kind antenna engineers have called them out on. They’ve done informal testing—quick and easy, but not the full useful facts their readers deserve. Yes, that kind of testing would need some really expensive facilities and lots of time. So they should at least point out that their tests are very limited and may be misleading.
2. Not publishing stats on how many users actually lose calls over this. They do surveys all the time—how about one comparing the iPhone 4 to other phones in actual use? (Most of the iPhone 4 antenna complaints seem to come from people who don’t own one!)
3. Criticizing only the iPhone, not other phones, for losing signal when gripped wrong. (Which all phones clearly do. Some more, some less. Many of them tell you right in the manual not to “hold it that way!")
4. Exaggerating the problem. Putting a very rare and minor issue, that affects so few, ahead of so many positives that affect everyone: benefits no other phone can touch. How are their flaws (which no case can fix) vs. the iPhone acceptable? And does CR clearly state that they DO recommend the iPhone for case users—which is a huge (maybe the largest) group of phone users?
5. Standing on their ego (or worrying misguidedly about their reputation) and not refining their position when that is clearly called for. Black-and-white controversial simplicity sells mindshare and magazines. But it doesn’t reflect reality, and CR readers deserve better. CR should be willing to back down when they’ve gone too far. Example: “The iPhone 4’s antenna flaws are rarely an issue and it’s the best smartphone we reviewed. But because we don’t know what each buyer will experience, we are only able to fully recommend the iPhone 4 if you also use a case. Luckily, Apple will continue to supply one free of charge on request, so this antenna issue need not affect your calls nor your wallet."
I only trust CR’s large-scale survey data (they seem to be good at that) not their editorial content. They’ve consitently failed to note Apple’s legitimate strengths over the years (ever see an article helping the everyday buyer choose between OS X and Windows?) but never fail to make something out the negatives. That’s not helping an uninformed reader become informed. And it really does seem like an anti-Apple bias sometimes.
That is precisely what auto manufacturers do. They send a letter to every owner, and fix the problem, whether or not the owner has reported it.
And that kind of preventive mass action makes sense for a product that holds peoples’ lives in its hands every moment of use.
It’s absurd to suggest that Apple should “fix” a problem as though it were widespread, when it’s not. Fixing it when it IS a problem is all that is necessary. And then let the non-iPhone users continue to moan about how bad Apple is treating us contented iPhone users :D They believe a blog wildfire over actual user experience—or at least they enjoy fanning the wildfire?
kasei
Sep 6, 06:06 PM
High quality and the ability to burn them is at the top of my list. I would also like to see a reduction of time it takes for a movie to go from the big screen to my laptop screen.
If Apple and the Entertainment Indudstry are able to do that, they will have a hit on their hands.
If Apple and the Entertainment Indudstry are able to do that, they will have a hit on their hands.
xUKHCx
Aug 7, 07:11 AM
Leopard
-Native NTFS write
[B]-Soltaire game as a dashboard widget
-PC-run Mac OS X, but only via virtualization
-Tabs in Finder and Safari be draggable, Dragon Drop style tabbed windows-like OS 9, and be easily recalled-bookmarks.
I quite like this one
http://www.apple.com/downloads/dashboard/games/mondosolitaire.html
-Native NTFS write
[B]-Soltaire game as a dashboard widget
-PC-run Mac OS X, but only via virtualization
-Tabs in Finder and Safari be draggable, Dragon Drop style tabbed windows-like OS 9, and be easily recalled-bookmarks.
I quite like this one
http://www.apple.com/downloads/dashboard/games/mondosolitaire.html
N10248
Mar 24, 02:36 PM
How is it silly ? We're talking about a GPU. Even at 1280x800, the Intel GPU sucks, why would it be silly to want to run games on high settings ?
A high end card like the 6970 is designed to run games at max setting across multiple Full HD displays, using it on a single tiny laptop display would only use a small percentage of its power with no visual improvement over a 5770 card.
A high end card like the 6970 is designed to run games at max setting across multiple Full HD displays, using it on a single tiny laptop display would only use a small percentage of its power with no visual improvement over a 5770 card.
PowerFullMac
Jan 12, 04:16 PM
Perhaps AIR is an acronym?
Apple I______ R______ :)
Interesting... Very interesting... Apple InfaRed... Apple Internet Reader... Apple Instruction Ripper...
Apple I______ R______ :)
Interesting... Very interesting... Apple InfaRed... Apple Internet Reader... Apple Instruction Ripper...
celo48
Apr 3, 07:56 AM
I like the ad. At least it does not end like this.
"If you don't have an iPad, then you don't have an iPad."
"If you don't have an iPad, then you don't have an iPad."
Kenso
Mar 22, 03:48 PM
They should make brief questions to Steve Jobs the same way he answers:
Q: Apple killing iPod?
Sent from my iPhone
A: We have no plans to
Sent from my iPhone
:D
Q: Apple killing iPod?
Sent from my iPhone
A: We have no plans to
Sent from my iPhone
:D
mrwheet
Sep 15, 02:26 AM
Then allow me to confirm what he said. I cannot use my iPhone 4 at home without a case; every other phone I've owned (including several iPhones) has always shown full signal in every room in the house. The iPhone 4's antenna problem is real, and listening to Apple sheep swear up and down that it's not doesn't change the fact that my iPhone 4 says "No Signal" when I make the mistake of holding it in my left hand. :rolleyes:
Zero problems with my iPhone 4. Totally happy with it. I bought it fairly recently (just over a month ago), so maybe it's a more recent run, and doesn't have the problem. Not sure. Really don't care. But the fact that my phone works doesn't make me a f***king "Apple sheep." It's really simple; the phone does what it says on the box. I'm not saying every unit does, by mine does. Deal with it.
xoxxooxx
w
Zero problems with my iPhone 4. Totally happy with it. I bought it fairly recently (just over a month ago), so maybe it's a more recent run, and doesn't have the problem. Not sure. Really don't care. But the fact that my phone works doesn't make me a f***king "Apple sheep." It's really simple; the phone does what it says on the box. I'm not saying every unit does, by mine does. Deal with it.
xoxxooxx
w
ADMProducer
Feb 20, 03:07 PM
What speakers and how's the bass on them?
Here's the speakers: http://cgi.ebay.co.uk/Sumvision-N-Cube-2-1-Pro-Speakers-MP3-PC-Laptop-/400136541206?pt=UK_Computing_DesktopComponents_RL&hash=item5d29ff1416
For the price, they're great. The bass is very good, i'm suited to genres like grime and dubstep where bass is quite the focal point.
Here's the speakers: http://cgi.ebay.co.uk/Sumvision-N-Cube-2-1-Pro-Speakers-MP3-PC-Laptop-/400136541206?pt=UK_Computing_DesktopComponents_RL&hash=item5d29ff1416
For the price, they're great. The bass is very good, i'm suited to genres like grime and dubstep where bass is quite the focal point.
Evangelion
Aug 29, 09:27 AM
Most benchmarks show the difference between the 1.5 Ghz Solo and 1.66 Ghz Duo to be about 15% for single-core apps (games) and about 30% for dual-core aware apps. So not really more than 100% more performance.
And if you run several apps at once (like most of us do), the increase is quite big indeed. And dual-core/SMP makes the system feel smoother, because no app can consume 100% of CPU-cycles.
Why are people always talking about speed of a single app? How about running several apps at once?
And if you run several apps at once (like most of us do), the increase is quite big indeed. And dual-core/SMP makes the system feel smoother, because no app can consume 100% of CPU-cycles.
Why are people always talking about speed of a single app? How about running several apps at once?
Mister Snitch
Mar 22, 04:03 PM
Do people seriously have that many songs?!!! seriously?!!!
220gb = 50,000 songs?!!!!! That is totally not necessary.
Apple discontinue that dinosaur! It makes you look bad to just have it on your website.
I have way more than 50,000 songs, and even the worst of them is more necessary than your comment.
220gb = 50,000 songs?!!!!! That is totally not necessary.
Apple discontinue that dinosaur! It makes you look bad to just have it on your website.
I have way more than 50,000 songs, and even the worst of them is more necessary than your comment.
celticpride678
Apr 1, 10:43 AM
Adding a printer has a new interface and you can now display a message on the screen if your screen is locked.
Macky-Mac
Mar 28, 01:12 PM
....Next you'll be saying that the US won WW1 and WW2.
so now you're going to say the US lost WW1 and WW2? :p
so now you're going to say the US lost WW1 and WW2? :p
dextertangocci
Jul 14, 02:20 AM
HD-DVD all the way.
Why? It has worse specs than Blu-ray...
Why? It has worse specs than Blu-ray...
budman1961
Nov 27, 07:06 AM
What do you think of this drive?
I have that drive in my mid-2010 MBP 15" 2.66, and I am impressed. 50 second cold boot to Outlook full load. App opening is fast, reopening the same app is almost instantaneous. You will take a slight hit in battery, I think less than 1/2 hour or so, but it was well worth it for me.
Avoid the temptation to restore from a backup (documents only), take the time to reinstall each app, and you will be delighted. I had plenty of time, and did it both ways, restore from time machine, and later app by app. If you have the time, app by app is much better, plus you can really look at what you have installed over time, and purge what you no longer use.
Well worth the $$! :D
I have that drive in my mid-2010 MBP 15" 2.66, and I am impressed. 50 second cold boot to Outlook full load. App opening is fast, reopening the same app is almost instantaneous. You will take a slight hit in battery, I think less than 1/2 hour or so, but it was well worth it for me.
Avoid the temptation to restore from a backup (documents only), take the time to reinstall each app, and you will be delighted. I had plenty of time, and did it both ways, restore from time machine, and later app by app. If you have the time, app by app is much better, plus you can really look at what you have installed over time, and purge what you no longer use.
Well worth the $$! :D
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