KnightWRX
May 2, 06:13 PM
Never said anything about cooperative multi-tasking.
iOS is not cooperative multi-tasking. It's fully pre-emptive.
I know it is, unfortunately, the userspace APIs don't allow 3rd party apps to profit from that. You can't just write code and hope the process scheduler will happily deal with you (as any modern, pre-emptive OS scheduler does). No matter what, your apps gets sent messages to suspend itself and the frameworks are built in a way that if you don't intercept these to "background" certain tasks using a certain limited API to do so, the defaults kick in and you get sent to oblivion.
It's pre-emptive cooperative multi-tasking if you will. It's limiting. This is a "Truck" OS. I don't need limits on truck. If I wanted limits, I'd drive a car, to use the Steve analogy. ;)
I'm talking about intelligent pre-emptive multitasking with API's that allow the Apps to make intelligent decisions removing the burden from users to "clean up" after apps they have launched but aren't using.
Apps aren't intelligent (artificial intelligence ain't quite there yet). If I have apps open, there's a reason and I want them to stay open. I'm not CPU/memory limited enough to warrant dumping these to some kind of swap space and prevented from sitting in their idle loop, waiting on their input.
Taking control away from the user is in the end dumbing down the experience. This is what most folks are afraid of with all these features.
I'm talking about Apps that are, to the user, ALWAYS instantly available in exactly the same state that they left them in.
They can only be instantly available if they stay resident in RAM. If they are swapped out, then they need to be swapped back in.
iOS is not cooperative multi-tasking. It's fully pre-emptive.
I know it is, unfortunately, the userspace APIs don't allow 3rd party apps to profit from that. You can't just write code and hope the process scheduler will happily deal with you (as any modern, pre-emptive OS scheduler does). No matter what, your apps gets sent messages to suspend itself and the frameworks are built in a way that if you don't intercept these to "background" certain tasks using a certain limited API to do so, the defaults kick in and you get sent to oblivion.
It's pre-emptive cooperative multi-tasking if you will. It's limiting. This is a "Truck" OS. I don't need limits on truck. If I wanted limits, I'd drive a car, to use the Steve analogy. ;)
I'm talking about intelligent pre-emptive multitasking with API's that allow the Apps to make intelligent decisions removing the burden from users to "clean up" after apps they have launched but aren't using.
Apps aren't intelligent (artificial intelligence ain't quite there yet). If I have apps open, there's a reason and I want them to stay open. I'm not CPU/memory limited enough to warrant dumping these to some kind of swap space and prevented from sitting in their idle loop, waiting on their input.
Taking control away from the user is in the end dumbing down the experience. This is what most folks are afraid of with all these features.
I'm talking about Apps that are, to the user, ALWAYS instantly available in exactly the same state that they left them in.
They can only be instantly available if they stay resident in RAM. If they are swapped out, then they need to be swapped back in.
Mattsasa
Apr 2, 08:06 PM
While you may think your sarcasm-laden post witty, the fact remains that you have not stated any kind of revelation.
They do not care about ONE consumer...but they certainly are going to care about the thousands of units that are being returned and exchanged in hopes of finding one good unit.
I would tell you to review the iPad forum but I have a feeling that message would be lost on somebody so insistent on keeping their head in the sand.
thousands of ipads being returned?! source?
what really happened is about 5-10 people unfortunately got a defective unit, then freaked out, and called all the news sites around, so they can tell the world how mad they were about there product, that they surly got a free replacement model.
They do not care about ONE consumer...but they certainly are going to care about the thousands of units that are being returned and exchanged in hopes of finding one good unit.
I would tell you to review the iPad forum but I have a feeling that message would be lost on somebody so insistent on keeping their head in the sand.
thousands of ipads being returned?! source?
what really happened is about 5-10 people unfortunately got a defective unit, then freaked out, and called all the news sites around, so they can tell the world how mad they were about there product, that they surly got a free replacement model.
JohnHummel
Jul 20, 10:17 AM
There are more details here - http://biz.yahoo.com/prnews/060719/sfw089.html?.v=60
At the end of the page is a breakdown in the sales figures.
Desktop sales are down 14% on last quarter, and 23% on a year ago, but laptop sales are up a whopping 60% on last quarter and 61% on a year ago.
Not surprising - until they announce the Intel Powermacs, I think that desktop sales will continue to decline. But once they get those new Powermacs out, I think new users - including gamer types - will start picking up. You'd be surprise how many times I've heard that the Macbook Pro is quite the gaming machine.
At the end of the page is a breakdown in the sales figures.
Desktop sales are down 14% on last quarter, and 23% on a year ago, but laptop sales are up a whopping 60% on last quarter and 61% on a year ago.
Not surprising - until they announce the Intel Powermacs, I think that desktop sales will continue to decline. But once they get those new Powermacs out, I think new users - including gamer types - will start picking up. You'd be surprise how many times I've heard that the Macbook Pro is quite the gaming machine.
jgould
Feb 20, 07:38 PM
New display?
Nope. Same 19" Acer that I've had for the last year or so. Only changes have been placement of stuff as well as the addition of the MBP, keyboard and trackpad...
Nope. Same 19" Acer that I've had for the last year or so. Only changes have been placement of stuff as well as the addition of the MBP, keyboard and trackpad...
DrFrankTM
Aug 25, 09:05 AM
I'd be shocked if we saw Merom based Minis before Merom based MBP and MB.. maybe a Core Duo upgrade, to hold us over? A price drop and high speed Yonah?
OR wishful thinking from someone who doesn't want his Core Duo Mini to seem old(even though its not)
Merom would be a good jump up for the Mini. I think it'd be cool if they offer it (even though I've had my Core Duo for just a couple of months :P), but I agree with you that we might simply see faster Yonah chips in the new Minis. One way or the other though, I'm happy the processor isn't soldered. When Merom drops in price, I'll grab the fastest thing I can put in my Mini. Chances are it will make it faster than whatever's the ultimate you can buy from Apple at that time. It's a fun time to be a Mini owner...
OR wishful thinking from someone who doesn't want his Core Duo Mini to seem old(even though its not)
Merom would be a good jump up for the Mini. I think it'd be cool if they offer it (even though I've had my Core Duo for just a couple of months :P), but I agree with you that we might simply see faster Yonah chips in the new Minis. One way or the other though, I'm happy the processor isn't soldered. When Merom drops in price, I'll grab the fastest thing I can put in my Mini. Chances are it will make it faster than whatever's the ultimate you can buy from Apple at that time. It's a fun time to be a Mini owner...
twoodcc
Mar 22, 10:15 PM
Congrats to designed for reaching 1 million.
yes, congrats to designed for 1 million points!
and congrats to you, whiterabbit for 11 million points!
but why is it not showing you hit 11 million points for the team?
I'm assuming that frame times refer to the steps FahCore reports? If that's the case, they seem to be around the 33 minute mark to do the 1% of the bigadv-package.
yes, each frame is 1% of a WU. 33:00 is pretty good. keep it up!
yes, congrats to designed for 1 million points!
and congrats to you, whiterabbit for 11 million points!
but why is it not showing you hit 11 million points for the team?
I'm assuming that frame times refer to the steps FahCore reports? If that's the case, they seem to be around the 33 minute mark to do the 1% of the bigadv-package.
yes, each frame is 1% of a WU. 33:00 is pretty good. keep it up!
likemyorbs
Mar 24, 04:03 PM
:::Raises left hand::: I can honestly say school messed me up. I am mostly left handed, but when it comes to writing I write with my right.
So you're not gay, you're bi. :D
So you're not gay, you're bi. :D
edinz
Jan 7, 08:54 PM
ITV is a private independant TV channel in the UK so Apple may run into trouble with that name for it's home media centre.
Flowbee
Jan 11, 09:27 PM
i personaly would go wiht the ipod becuse it is made by apple witch...
Apple witch?
Apple witch?
bushido
Apr 2, 10:34 AM
command + forward slash ;)
THANK YOU!
---
safari got some fixes to it seems, scrolling works smoother and doesn't get stuck on pages with lots of pics or vids and the error with not being able to type anything unless u close safari seems to be fixed as well.
THANK YOU!
---
safari got some fixes to it seems, scrolling works smoother and doesn't get stuck on pages with lots of pics or vids and the error with not being able to type anything unless u close safari seems to be fixed as well.
bretm
Sep 7, 10:16 AM
Netflix is made for movies! I love Apple but they'll never do for movies what Netflix has! In the past 5 weeks, I've had 21 movies delivered to my door. I'm on the 3-at-a-time plan (unlimited for $17.99/mo). Also, I can buy tons of used DVDs for $5.99 that are 100% guaranteed!
I think a dollar a song is one thing because you can pick and choose from an album so the trade-off for quality is justified. However, $9.99 is a lot to ask for something that is very low quality, only looks really good an a 2" screen and takes a long time to download. Right now, we don't even know if you can back the file up or burn to a DVD. I think Apple will do ok, but I don't see it being the same bonanza that that music was/is.
Netflix will slow down your service most likely. You'll start to see online that the movies you've sent back haven't quite cleared yet and that movies being sent out start to slow down.
Unless things have changed recently. But that's what they've done in the past.
I think a dollar a song is one thing because you can pick and choose from an album so the trade-off for quality is justified. However, $9.99 is a lot to ask for something that is very low quality, only looks really good an a 2" screen and takes a long time to download. Right now, we don't even know if you can back the file up or burn to a DVD. I think Apple will do ok, but I don't see it being the same bonanza that that music was/is.
Netflix will slow down your service most likely. You'll start to see online that the movies you've sent back haven't quite cleared yet and that movies being sent out start to slow down.
Unless things have changed recently. But that's what they've done in the past.
Swarmlord
Nov 16, 11:04 AM
yup, and my webpages will load in the blink of an eye... definitely worth whatever apple will charge. ;)
seriously though, how hard is it to get a program to multi-thread? (if thats the right term; being a complete programming novice, i've no idea)
It depends on what the program does. Some programs don't lend themselves to multi-threading at all and others practically require it. It can be quite a chore to go back and multi-thread an existing program.
I would be happy if existing programs couldn't hog all the resources of the OS whether they were multi-threaded or not. Windows is the worst offender by far, but OS X has allowed an ill behaved application to dominate my computer now and then also.
seriously though, how hard is it to get a program to multi-thread? (if thats the right term; being a complete programming novice, i've no idea)
It depends on what the program does. Some programs don't lend themselves to multi-threading at all and others practically require it. It can be quite a chore to go back and multi-thread an existing program.
I would be happy if existing programs couldn't hog all the resources of the OS whether they were multi-threaded or not. Windows is the worst offender by far, but OS X has allowed an ill behaved application to dominate my computer now and then also.
Luveno
Sep 1, 04:05 PM
If they did offer a 23" iMac, that would be their first "HD Ready" iMac. I was just about to buy a 20" ACD for my 20" iMac, because I needed more screen real estate, now I need to wait 2 weeks to see how i'm going to handle that, too. Bloody Hell :)
arn
Jan 1, 05:55 PM
I don't think there's been any compelling evidence to support that, sadly. At least, several very seemingly viable component technologies, such as ULV C2D's, are not available yet.
.
not only that, but none of the rumors really pointed to MWSF for a compact Macbook.
arn
.
not only that, but none of the rumors really pointed to MWSF for a compact Macbook.
arn
quagmire
Mar 1, 01:34 PM
that the US car makers still sells trucks, pickups etc. without diesel options is simply a complete lack of any common sense. diesel engines are practically made to be perfect for pulling and towing in commercial vehicles
for it's south american Amarok pick up VW simply took the 2.0 I4 TDI from the golf/jetta and set up the engine slightly different in regards to the power/torque band and ends up with an engine which was very likely cheaper to develop, cheaper to build had less weight and still achieves 400nm of torque
GM had the 4.5 liter Duramax in development for their half-ton trucks, but the economy and their situation canned that. Ford also was working on a baby Powerstroke and Cummins was working on a baby I-6 for Dodge. But, those as well have been canned.
for it's south american Amarok pick up VW simply took the 2.0 I4 TDI from the golf/jetta and set up the engine slightly different in regards to the power/torque band and ends up with an engine which was very likely cheaper to develop, cheaper to build had less weight and still achieves 400nm of torque
GM had the 4.5 liter Duramax in development for their half-ton trucks, but the economy and their situation canned that. Ford also was working on a baby Powerstroke and Cummins was working on a baby I-6 for Dodge. But, those as well have been canned.
Joshuarocks
Mar 25, 12:15 AM
This sounds interesting. Now I'm anticipating the iMac/MP refresh even more....
The possibility of off-the-shelf options looks even better, though. Potential expansion of MP life span?
Imac refresh is more imminent than the MP refresh - for all we know, middle of 2012 the latest or even later, as Apple clearly sees no interest in Mac Pro as much as the Laptops, iMac, and others, esp the iphone 5 coming up. Mac Pro simply doesn't top the list, unfortionately, but sad to say the 6-core is going to be my LAST Mac Pro as I am not using it to its full potential due to lack of interest in multi-threaded apps and no use for such applications.. Only got the 6-core w3680 for prolonging the machine.
The possibility of off-the-shelf options looks even better, though. Potential expansion of MP life span?
Imac refresh is more imminent than the MP refresh - for all we know, middle of 2012 the latest or even later, as Apple clearly sees no interest in Mac Pro as much as the Laptops, iMac, and others, esp the iphone 5 coming up. Mac Pro simply doesn't top the list, unfortionately, but sad to say the 6-core is going to be my LAST Mac Pro as I am not using it to its full potential due to lack of interest in multi-threaded apps and no use for such applications.. Only got the 6-core w3680 for prolonging the machine.
PCMacUser
Aug 7, 05:11 AM
We also make more money, I remember a while ago doing a comparison between a waiter on Aussie award wages and US minimum wage in the purchase of an iBook. The US waiter would have to work ~2x as many hours as the aussie waiter to afford an iBook at our respective online Apple Stores.
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?
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?
flopticalcube
Apr 9, 05:01 PM
Yes. Left or right hand drive. I prefer a right hand drive manual as I'm left handed. Lucky for me they moved the stick shift to the middle of the car from the outside many years ago.
azentropy
Sep 15, 09:34 AM
If it was a safety issue, as with cars, Apple would do the same thing. But it's not, so it's silly to to conflate the two. That was not the intent of my analogy, and that's being missed by those focusing on the trees.
Not all auto recalls are for safety issues. The point is Apple DID NOT FIX the issue with the new iPhone's they are selling, again something automobile manufactures are expected to do regardless of it is a safety issue or not. It doesn't matter how many or few people have the issue, the issue exists and they did not issue a permanent, non-interactive and satisfactory fix for CR's to recommend the product.
I have the issue as the signal in my area from AT&T sucks. I'm fine with using a case as I planned on using one anyway. But if someone in my area wanted an iPhone 4 and does like or want a case, then I wouldn't recommend it to them.
Not all auto recalls are for safety issues. The point is Apple DID NOT FIX the issue with the new iPhone's they are selling, again something automobile manufactures are expected to do regardless of it is a safety issue or not. It doesn't matter how many or few people have the issue, the issue exists and they did not issue a permanent, non-interactive and satisfactory fix for CR's to recommend the product.
I have the issue as the signal in my area from AT&T sucks. I'm fine with using a case as I planned on using one anyway. But if someone in my area wanted an iPhone 4 and does like or want a case, then I wouldn't recommend it to them.
Project
Jan 12, 12:38 PM
The google cache for adium usage stats page: http://www.google.com/search?q=cache:-KC3ZK_6EgEJ:www.adiumx.com/sparkle/%3FforceShow%255B%255D%3Dmodel+macbookair&hl=en&strip=1
It was retrieved on 9.jan and it already contained Macbook Air entry, few days before the rumors came.
Basically the name Macbook Air seems to be real. Only thing is what stands behind that name. :)
Great detective work.
It was retrieved on 9.jan and it already contained Macbook Air entry, few days before the rumors came.
Basically the name Macbook Air seems to be real. Only thing is what stands behind that name. :)
Great detective work.
VyseTheLegend
Sep 14, 09:33 PM
NYC-- there are 6 of them I went to and each sells different cases. Some more than others. Yes, it is dark purple. ;)
Which store in NYC? I've been looking for that dark blue/dark purple one.
Which store in NYC? I've been looking for that dark blue/dark purple one.
JGowan
Jan 13, 01:02 AM
See my post below
Eidorian
Aug 25, 12:09 PM
CPU temp is a result of how efficient the heat dissipation is relative to the heat generated by the CPU... so without knowing how the heat dissipation capabilities varied between the two systems you cannot make much of a judgement on the CPU itself.
The first generation iMac G5 had worse heat dissipating capabilities then later revisions of the iMac G5.Oh I can be sure that a Conroe placed in an iMac will run into the volume constraints and effective heat dissipation of the heat sink when compared to a full blown BTX tower.
The original G5 and the Rev. B (http://upload.wikimedia.org/wikipedia/commons/9/9d/IMacG5guts.png) stuck with the wonderful heat channel. The 17" models ran a lot hotter then the 20" due to the internal design and volume.
The Rev. C (http://www.xlr8yourmac.com/systems/imac_isight_internals/imac_g5_isight_inside.html) and Intel use similar internal layouts with the CPU and power supply toward the top of the machine.
Here (http://www.flickr.com/photos/inju/88928219/) is a good comparison.
The first generation iMac G5 had worse heat dissipating capabilities then later revisions of the iMac G5.Oh I can be sure that a Conroe placed in an iMac will run into the volume constraints and effective heat dissipation of the heat sink when compared to a full blown BTX tower.
The original G5 and the Rev. B (http://upload.wikimedia.org/wikipedia/commons/9/9d/IMacG5guts.png) stuck with the wonderful heat channel. The 17" models ran a lot hotter then the 20" due to the internal design and volume.
The Rev. C (http://www.xlr8yourmac.com/systems/imac_isight_internals/imac_g5_isight_inside.html) and Intel use similar internal layouts with the CPU and power supply toward the top of the machine.
Here (http://www.flickr.com/photos/inju/88928219/) is a good comparison.
Bregalad
Aug 29, 02:58 PM
To cut the price of the Mini by $100, Apple better hope Intel are doing a "Half Price" cut which is extremely unlikely. How much would it hurt Apple to just double the height of the Mini and put a 1.83 GHz Conroe (Allendale) in there and a 3.5" Hard Drive? I'm pretty sure no-one would be whining about that. It would also get the price back down to $499 easy!
I've been saying since the mini came out that it's too small. Even if it had been twice as big it still would've been very small. Going bigger would have allowed a 3.5" HD and a more standard logic board. Such a mega-mini would really be the media storage machine people are dreaming about because a 250GB HD is about the same price as an 80GB notebook drive while offering much better performance.
Of course I've also been saying that Apple needs to have a machine in the iMac price range that doesn't include a display. Remove the LCD, put in a desktop CPU and an upgradable video card and you're back where you started cost wise. The Mac Pro is such a good deal for people who need that kind of power that having a mini tower or desktop with fewer drive bays at the 20" iMac price point wouldn't take away any Pro sales. I think such a machine would attract a significant number of current PC users who can't cope with the all-in-one, can't upgrade anything concept of the iMac.
Having another tower would also drive Cinema Display sales. Maybe not a huge amount given that Apple displays are significantly more expensive than the competition, but any increase would be good for Apple's bottom line.
So why don't I like iMacs? In 14 years of owning Macs I've upgraded, on average, every two years. It makes absolutely no sense to toss aside a perfectly good display every two years when I can simply plug a new computer into it. When there is a major improvement in display technology I can change on my own timetable. Oh and I recently upgraded my RAM without having to remove any first and installed a second HD in preparation for Time Machine. Try doing that with an iMac.
I've been saying since the mini came out that it's too small. Even if it had been twice as big it still would've been very small. Going bigger would have allowed a 3.5" HD and a more standard logic board. Such a mega-mini would really be the media storage machine people are dreaming about because a 250GB HD is about the same price as an 80GB notebook drive while offering much better performance.
Of course I've also been saying that Apple needs to have a machine in the iMac price range that doesn't include a display. Remove the LCD, put in a desktop CPU and an upgradable video card and you're back where you started cost wise. The Mac Pro is such a good deal for people who need that kind of power that having a mini tower or desktop with fewer drive bays at the 20" iMac price point wouldn't take away any Pro sales. I think such a machine would attract a significant number of current PC users who can't cope with the all-in-one, can't upgrade anything concept of the iMac.
Having another tower would also drive Cinema Display sales. Maybe not a huge amount given that Apple displays are significantly more expensive than the competition, but any increase would be good for Apple's bottom line.
So why don't I like iMacs? In 14 years of owning Macs I've upgraded, on average, every two years. It makes absolutely no sense to toss aside a perfectly good display every two years when I can simply plug a new computer into it. When there is a major improvement in display technology I can change on my own timetable. Oh and I recently upgraded my RAM without having to remove any first and installed a second HD in preparation for Time Machine. Try doing that with an iMac.
