wheezy
Nov 15, 06:37 PM
That really depends on the program, on how "parallelizable" the application is.
The simplest way to think of it is like this: Let's say you have a program that first has to calculate A. Then, when it's done that, it uses the result of A to calculate B. Then, when it's done that, uses the result of B to calculate C, then C to D, and so on. That's a *serial* problem there. The calculation of B can't begin until A is done, so it doesn't matter how many processors you have running, all computation is held up on one spot.
On the other hand, let's say you have an application that needs to calculate A, B, C and D, but those four values are not dependent on each other at all. In that case, you can use four processors at the same time, to calculate all four values at the same time.
Think of it like baking a cake. You can't start putting on the icing until the cake is done baking. And you can't start baking the cake until the ingredients are all mixed together. But you can have people simultaneously getting out and measuring the ingredients.
So that problem is partially parallelizable, but the majority of its workload is a serial process.
Some software applications, just by their very nature, will never be able to do anything useful with multiple processors.
What a very lovely analogy. Thank you.
For me... 8 cores for the bragging rights only... so I guess I won't get one anytime soon. I'm sure 4 would suit me fine though, I need to upgrade my 1Ghz G4!!!
The simplest way to think of it is like this: Let's say you have a program that first has to calculate A. Then, when it's done that, it uses the result of A to calculate B. Then, when it's done that, uses the result of B to calculate C, then C to D, and so on. That's a *serial* problem there. The calculation of B can't begin until A is done, so it doesn't matter how many processors you have running, all computation is held up on one spot.
On the other hand, let's say you have an application that needs to calculate A, B, C and D, but those four values are not dependent on each other at all. In that case, you can use four processors at the same time, to calculate all four values at the same time.
Think of it like baking a cake. You can't start putting on the icing until the cake is done baking. And you can't start baking the cake until the ingredients are all mixed together. But you can have people simultaneously getting out and measuring the ingredients.
So that problem is partially parallelizable, but the majority of its workload is a serial process.
Some software applications, just by their very nature, will never be able to do anything useful with multiple processors.
What a very lovely analogy. Thank you.
For me... 8 cores for the bragging rights only... so I guess I won't get one anytime soon. I'm sure 4 would suit me fine though, I need to upgrade my 1Ghz G4!!!
applefied
Sep 9, 11:14 PM
Gumdrop has two:
http://www.gumdropcases.com/ipod-touch-4g-cases.html
One of which is reviewed at iLounge:
http://www.ilounge.com/index.php/reviews/entry/gumdrop-cases-moto-skin-for-ipod-touch-4g/
http://www.gumdropcases.com/ipod-touch-4g-cases.html
One of which is reviewed at iLounge:
http://www.ilounge.com/index.php/reviews/entry/gumdrop-cases-moto-skin-for-ipod-touch-4g/
McScooby
Sep 6, 09:01 AM
Does this mean we can expect MB / MBP revisions with a bumped HD?
liamkp
Sep 27, 07:58 PM
Does anybody have any idea when Switcheasy will release something for the 4G?
Earendil
Nov 28, 11:02 AM
OK, this is out of hand... all of you who are complaining about Dell being half the price of the Apple LCDs read the topic that's been linked like 5 times, it's pretty interesting and informative.
Now, all of you who are complaining about those people complain shut up and listen (or read) for a minute. They aren't complaining that Apple is charging to much for what they are offering, it's that they aren't offering any alternative for non-pro users. There are people who want, and would pay a bit more than Dell prices, for a similar piece of hardware with Apple's quality and design, but they aren't willing to pay 50%+ more for a professional grade piece of hardware.
A small few are saying that. I believe the rest finally got the point or actually went to the linked article. As the most vocal poster in the last 24 hours though, I'd like to point out I've concede the point above numerous times, and fully agree with t. I myself am a victim of Apple not offering a consumer level machine :(
A 17" consumer line of displays would solve the problem without negatively effecting the pro line of hardware. If it sold well (and I'm betting it would, especially if it was the same panel as the 17" iMac with a USB2 hub, iSight, and built in speakers in an iPod styled casing for ~$249) a 19" with the same features but a higher res (although all the 19" widescreens I've seen have had the same res as 17" WS ... someone must make a 19" panel with res between 1440x900 and 1680x1050) for ~$349 or so it'd really fill out Apple product line to meet the needs of all consumers, "prosumers", and real pros.
Man, if they did that I might pick up a MacMini next summer as well!
Here's to dreaming :)
Now, all of you who are complaining about those people complain shut up and listen (or read) for a minute. They aren't complaining that Apple is charging to much for what they are offering, it's that they aren't offering any alternative for non-pro users. There are people who want, and would pay a bit more than Dell prices, for a similar piece of hardware with Apple's quality and design, but they aren't willing to pay 50%+ more for a professional grade piece of hardware.
A small few are saying that. I believe the rest finally got the point or actually went to the linked article. As the most vocal poster in the last 24 hours though, I'd like to point out I've concede the point above numerous times, and fully agree with t. I myself am a victim of Apple not offering a consumer level machine :(
A 17" consumer line of displays would solve the problem without negatively effecting the pro line of hardware. If it sold well (and I'm betting it would, especially if it was the same panel as the 17" iMac with a USB2 hub, iSight, and built in speakers in an iPod styled casing for ~$249) a 19" with the same features but a higher res (although all the 19" widescreens I've seen have had the same res as 17" WS ... someone must make a 19" panel with res between 1440x900 and 1680x1050) for ~$349 or so it'd really fill out Apple product line to meet the needs of all consumers, "prosumers", and real pros.
Man, if they did that I might pick up a MacMini next summer as well!
Here's to dreaming :)
backinblack875
Feb 21, 07:28 PM
need a new and bigger desk, workin on it
LagunaSol
Apr 26, 04:34 PM
What Microsoft sells is an Operating System, not a GUI element. Apple is welcome to rename their OS to "Buttons" or "Menus" and trademark that for their OS name if they choose.
Microsoft has a trademarked OS name that is a common GUI element. They also trademarked the word "Word" for a word processing application. Where's the outrage?
Amazon could have very easily chosen a suitable name that did not exactly mirror what Apple had already chosen. Apple's other competitors have managed to do so. What would be wrong with "Amazon Apps?" Amazon picked Amazon Appstore looking for a fight.
Microsoft has a trademarked OS name that is a common GUI element. They also trademarked the word "Word" for a word processing application. Where's the outrage?
Amazon could have very easily chosen a suitable name that did not exactly mirror what Apple had already chosen. Apple's other competitors have managed to do so. What would be wrong with "Amazon Apps?" Amazon picked Amazon Appstore looking for a fight.
CplBadboy
Apr 19, 01:16 PM
Hoooraaaayyyyyy!!!
The news Ive been waiting for and not a blinking boring update to the iPhone being white. Maxed out iMac here we come. Its been long time coming. Happy Chappy:D
The news Ive been waiting for and not a blinking boring update to the iPhone being white. Maxed out iMac here we come. Its been long time coming. Happy Chappy:D
Dont Hurt Me
Mar 19, 03:49 PM
Apples commercials have sucked, very rarely do they show what it can do. I have to laugh i was watching the o'reiley factor the other night and all of a sudden they show the Apple ipod commercial with brothers(if you know what i mean) dancing and listening to hip hop. then i asked myself how many conservative Americans are going even pay attention to that geto commercial let alone buy a pod because of that. talk about waste of air time. Like O'reileys viewers play and listens to Rap. Apple is lost when it comes to marketing and building computers for the masses.
The.316
Nov 24, 01:41 PM
^^^Picture thread, dude. Picture thread. ;)
:p
You really going to make me post pictures? :( Ill post them when I get the box. Instead of paying the $250 all this stuff would have cost me to ship to Greece, I shipped everything to my cousin, with free shipping on some, and it will only cost about $110 to ship with the post office here.
:p
You really going to make me post pictures? :( Ill post them when I get the box. Instead of paying the $250 all this stuff would have cost me to ship to Greece, I shipped everything to my cousin, with free shipping on some, and it will only cost about $110 to ship with the post office here.
Eolian
Sep 24, 03:25 AM
Hi, everyone.
I'm new iPod Touches, though I've had some other iPods over the years. I'm a teacher, and decided that I'd use the Bento app on it to keep track of my students' progress at school. My niece rolled her eyes and informed me that I'd need a case and screen protector. So, I went to Best Buy today and got the Griffin Gloss and the Invisishield. I put on the case, which seems to work fine. Then I opened the shield and got a good look at it. It immediately occurred to me that I'd probably need to take off the case, put the shield on, then put the case back on. However, the case--which consists of two pieces of hard plastic that intersect in the middle after installation--won't budge. I'm sure I could get it off, but I'm not sure I could do so without doing significant damage to the case. These things are supposed to be removable, aren't they? Also, would it be a big deal not to have a screen protector on it? I'm going to be using it a lot in multiple locations. It's probably going to get bounced around on a regular basis.
Thanks,
Pete
The Griffin hardshell will come apart without damage, it is just VERY :cool: snuggly fit together.
I got a fingernail into the seam, then some steady force pulling the lower section straight back did the trick. It's a nice case with a beautiful fit.
I did not opt for a screen protector, no second thoughts. I've found these often get pretty mucked up themselves on other devices, and that by itself would be a shortcoming on this amazing display.
For a lot of traveling, maybe an inexpensive slip case? Best luck.
I'm new iPod Touches, though I've had some other iPods over the years. I'm a teacher, and decided that I'd use the Bento app on it to keep track of my students' progress at school. My niece rolled her eyes and informed me that I'd need a case and screen protector. So, I went to Best Buy today and got the Griffin Gloss and the Invisishield. I put on the case, which seems to work fine. Then I opened the shield and got a good look at it. It immediately occurred to me that I'd probably need to take off the case, put the shield on, then put the case back on. However, the case--which consists of two pieces of hard plastic that intersect in the middle after installation--won't budge. I'm sure I could get it off, but I'm not sure I could do so without doing significant damage to the case. These things are supposed to be removable, aren't they? Also, would it be a big deal not to have a screen protector on it? I'm going to be using it a lot in multiple locations. It's probably going to get bounced around on a regular basis.
Thanks,
Pete
The Griffin hardshell will come apart without damage, it is just VERY :cool: snuggly fit together.
I got a fingernail into the seam, then some steady force pulling the lower section straight back did the trick. It's a nice case with a beautiful fit.
I did not opt for a screen protector, no second thoughts. I've found these often get pretty mucked up themselves on other devices, and that by itself would be a shortcoming on this amazing display.
For a lot of traveling, maybe an inexpensive slip case? Best luck.
Eddyisgreat
Apr 2, 07:50 PM
Did any of you notice the obnoxious in your face music in the background obviously designed to detract your attention away from the product?
How about the "Screen Images Simulated" tagline that lets people know that we basically spruced up everything you saw in After Effects and you won't get the same effect?
What about the line by line jabs at competitors products that make the viewer feel unsure about just how useful the product is if they need to refer to a competitors product to make a point.
....yeah. I didn't notice any of that either.
Nicely done :apple:.
How about the "Screen Images Simulated" tagline that lets people know that we basically spruced up everything you saw in After Effects and you won't get the same effect?
What about the line by line jabs at competitors products that make the viewer feel unsure about just how useful the product is if they need to refer to a competitors product to make a point.
....yeah. I didn't notice any of that either.
Nicely done :apple:.
coder12
Apr 19, 11:14 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
One step closer to a MBA refresh.
One step closer to... every refresh? :)
One step closer to a MBA refresh.
One step closer to... every refresh? :)
thesdx
Jan 12, 11:32 AM
You never know. The same thing happened with the fat Nano rumor:
There's not even a tiny chance that Apple would release something that daft.
There's not even a tiny chance that Apple would release something that daft.
Eduardo1971
Apr 19, 02:39 PM
Just in time for the back to school promo!
Ha! The 'BTS' promo usually is near the end of May. For those who really need an iMac-it is still about six weeks away.:(
Ha! The 'BTS' promo usually is near the end of May. For those who really need an iMac-it is still about six weeks away.:(
mattster16
Nov 28, 02:51 AM
I think this is a good move. I would never buy a monitor that small personally, but it would match up perfectly with the Mini. Right now there really isn't a good option; the 20" is just too expensive.
A huge amount of customers buying a basic PC are still going with 15" and 17" LCDs, mostly not widescreen.
A huge amount of customers buying a basic PC are still going with 15" and 17" LCDs, mostly not widescreen.
Multimedia
Sep 6, 12:39 PM
Look, they discontinued the $50 BTO superdrive option on the lower end model. Are they purposely trying to drive me to Velocity Micro?The SAVE refurb page has what you want for $649. If you really want that model, pull the trigger.
7on
Sep 7, 08:26 AM
I checked around at comp usa, best buy and even the apple store to see if the mini's they had in stock would be reduced in price because of the new ones that came out.
Best buy and Comp USA had no clue that new models were released and would not budge in price. I dont know what the apple store policy is.
Shouldnt comp usa and best buy reduce the price of the core solo minis they have left?
you can get them refurbed off the Apple site for less. 479 USD for the old lowend, 649 USD for the old high end.
Best buy and Comp USA had no clue that new models were released and would not budge in price. I dont know what the apple store policy is.
Shouldnt comp usa and best buy reduce the price of the core solo minis they have left?
you can get them refurbed off the Apple site for less. 479 USD for the old lowend, 649 USD for the old high end.
surroundfan
Sep 6, 09:56 AM
Is it just me, or does the $599 mini *not* let you configure it with a DVD burner?
The Superdrive option in the base model has gone.
Earth to Apple: a Combo drive in 2002 was state of the art. A Combo drive in 2004 was a reasonably priced alternative to a DVD burner. A Combo drive in 2005 was an acceptable means of marketing differentiation. A Combo drive in 2006 (particularly with no option to buy a DVD burner) is an embarrassment...
The Superdrive option in the base model has gone.
Earth to Apple: a Combo drive in 2002 was state of the art. A Combo drive in 2004 was a reasonably priced alternative to a DVD burner. A Combo drive in 2005 was an acceptable means of marketing differentiation. A Combo drive in 2006 (particularly with no option to buy a DVD burner) is an embarrassment...
ccunning
Jul 14, 11:28 AM
I just saw this and though it was pretty interesting:
Sony also introduced their own small-format 90.0 � 94.0 mm disk, similar to the others but somewhat simpler in construction than the AmDisk. The first computer to use this format was the HP-150 of 1983, and Sony also used them fairly widely on their line of MSX computers. Other than this the format suffered from a similar fate as the other new formats; the 5�-inch format simply had too much market share. Things changed dramatically in 1984 when Apple Computer selected the format for their new Macintosh computers. By 1989 the 3�-inch was outselling the 5�-inch.
Here is the source:
Sony's 3.5" Floppy Disk (http://en.wikipedia.org/wiki/Floppy_drive#The_3.C2.BD-inch_microfloppy_diskette)
Sony also introduced their own small-format 90.0 � 94.0 mm disk, similar to the others but somewhat simpler in construction than the AmDisk. The first computer to use this format was the HP-150 of 1983, and Sony also used them fairly widely on their line of MSX computers. Other than this the format suffered from a similar fate as the other new formats; the 5�-inch format simply had too much market share. Things changed dramatically in 1984 when Apple Computer selected the format for their new Macintosh computers. By 1989 the 3�-inch was outselling the 5�-inch.
Here is the source:
Sony's 3.5" Floppy Disk (http://en.wikipedia.org/wiki/Floppy_drive#The_3.C2.BD-inch_microfloppy_diskette)
MicroByte
Sep 12, 06:19 PM
I got Night Sky (very dark blue).
Man, I would have picked that one up immediately! I cannot believe those were the only 3 colors mine had, I'm gonna try the other BB tomorrow.
So how do you like it? Does it seem like it would last?
Man, I would have picked that one up immediately! I cannot believe those were the only 3 colors mine had, I'm gonna try the other BB tomorrow.
So how do you like it? Does it seem like it would last?
tvguru
Aug 7, 05:14 AM
Aussie waiters must earn a fortune. My sister in law worked as a waitress in the USA and earned over US$1000 per weekend in wages and tips. So what's it like in Oz?
I've learnt you don't really tip here. I gave the pizza guy something like $3. He was the happiest man on the face of the earth. (Until he reached the car again I'm sure)
I've learnt you don't really tip here. I gave the pizza guy something like $3. He was the happiest man on the face of the earth. (Until he reached the car again I'm sure)
Galaxas0
Apr 2, 11:35 PM
Actually, I'm talking about JUST the content within the window, and only Safari Fullscreen Mode can do it. I'll post a pic...
macthetiger85
Apr 26, 01:12 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5)
Here we go again
"what about windows being generic?!"
-well Microsoft isn't actually selling window panes
"app store is generic"
-if it were 'mobile software store' or 'application store', it would definitely be generic, but 'app store' is arguable
"this is stupid, apple being such a girl"
-they've built a name with 'app store', and it would be to the competitions advantage to use it. Otherwise, they would just use something else.
"apple didn't invent the word app"
-well they made it popular
"nuh-uh, I've been using app, since blah blah..."
-congratulations (but we're talking about millions, not 1 and a few friends)
Actually "windows OS" was a generic term to describe GUI OS - that is an OS that uses windows on a desktop for organization and simplicity. Yes, Microsoft Windows has nothing to do with window panes but in this case, they did trademark a generic term with the exact same meaning.
Here we go again
"what about windows being generic?!"
-well Microsoft isn't actually selling window panes
"app store is generic"
-if it were 'mobile software store' or 'application store', it would definitely be generic, but 'app store' is arguable
"this is stupid, apple being such a girl"
-they've built a name with 'app store', and it would be to the competitions advantage to use it. Otherwise, they would just use something else.
"apple didn't invent the word app"
-well they made it popular
"nuh-uh, I've been using app, since blah blah..."
-congratulations (but we're talking about millions, not 1 and a few friends)
Actually "windows OS" was a generic term to describe GUI OS - that is an OS that uses windows on a desktop for organization and simplicity. Yes, Microsoft Windows has nothing to do with window panes but in this case, they did trademark a generic term with the exact same meaning.
