roland.g
Apr 6, 10:39 AM
I have something better than a MacBook Air. It's called an iPad 2.
That with my iMac and I have no need anymore for my 13" aluminum MacBook. While the Air is a nice looking and light machine, I still like having things like Firewire, an optical drive (without having to pay extra for it or plug it in), and above all, screen real estate.
My 24" iMac gives me that. While my iPad 2 gives my instant on, mobile, and light. When the iMacs get a refresh and ship with Lion, it will be time for a 27".
That with my iMac and I have no need anymore for my 13" aluminum MacBook. While the Air is a nice looking and light machine, I still like having things like Firewire, an optical drive (without having to pay extra for it or plug it in), and above all, screen real estate.
My 24" iMac gives me that. While my iPad 2 gives my instant on, mobile, and light. When the iMacs get a refresh and ship with Lion, it will be time for a 27".
AngryCorgi
Apr 7, 08:28 PM
Not on an iPad... (which was my point)
:)
Actually...did you see the photoshop tech demo on the ipad2? They are getting REALLY close!
:)
Actually...did you see the photoshop tech demo on the ipad2? They are getting REALLY close!
Bill McEnaney
Mar 7, 07:21 AM
I won't rejoin this discussion. But since neko girl may be waiting for my reply, I'll only suggest a source (http://www.tfp.org/images/books/Defending_A_Higher_Law.pdf).
janstett
Oct 23, 11:44 AM
Unfortunately not many multithreaded apps - yet. For a long time most of the multi-threaded apps were just a select few pro level things. 3D/Visualization software, CAD, database systems, etc.. Those of us who had multiprocessor systems bought them because we had a specific software in mind or group of software applications that could take advantage of multiple processors. As current CPU manufacturing processes started hitting a wall right around the 3GHz mark, chip makers started to transition to multiple CPU cores to boost power - makes sense. Software developers have been lazy for years, just riding the wave of ever-increasing MHz. Now the multi-core CPUs are here and the software is behind as many applications need to have serious re-writes done in order to take advantage of multiple processors. Intel tried to get a jump on this with their HT (Hyper Threading) implementation that essentially simulated dual-cores on a CPU by way of two virtual CPUs. Software developers didn't exactly jump on this and warm up to it. But I also don't think the software industry truly believed that CPUs would go multi-core on a mass scale so fast... Intel and AMD both said they would, don't know why the software industry doubted. Intel and AMD are uncommonly good about telling the truth about upcoming products. Both will be shipping quad-core CPU offerings by year's end.
What you're saying isn't entirely true and may give some people the wrong idea.
First, a multicore system is helpful when running multiple CPU-intensive single-threaded applications on a proper multitasking operating system. For example, right now I'm ripping CDs on iTunes. One processor gets used a lot and the other three are idle. I could be using this CPU power for another app.
The reality is that to take advantage of multiple cores, you had to take advantage of threads. Now, I was doing this in my programs with OS/2 back in 1992. I've been writing multithreaded apps my entire career. But writing a threaded application requires thought and work, so naturally many programmers are lazy and avoid threads. Plus it is harder to debug and synchronize a multithreaded application. Windows and Linux people have been doing this since the stone age, and Windows/Linux have had usable multiprocessor systems for more than a decade (it didn't start with Hyperthreading). I had a dual-processor 486 running NT 3.5 circa 1995. It's just been more of an optional "cool trick" to write threaded applications that the timid programmer avoids. Also it's worth noting that it's possible to go overboard with excessive threading and that leads to problems (context switching, thrashing, synchronization, etc).
Now, on the Mac side, OS 9 and below couldn't properly support SMP and it required a hacked version of the OS and a special version of the application. So the history of the Mac world has been, until recently with OSX, to avoid threading and multiprocessing unless specially called for and then at great pain to do so.
So it goes back to getting developers to write threaded applications. Now that we're getting to 4 and 8 core systems, it also presents a problem.
The classic reason to create a thread is to prevent the GUI from locking up while processing. Let's say I write a GUI program that has a calculation that takes 20 seconds. If I do it the lazy way, the GUI will lock up for 20 seconds because it can't process window messages during that time. If I write a thread, the calculation can take place there and leave the GUI thread able to process messages and keep the application alive, and then signal the other thread when it's done.
But now with more than 4 or 8 cores, the problem is how do you break up the work? 9 women can't have a baby in a month. So if your process is still serialized, you still have to wait with 1 processor doing all the work and the others sitting idle. For example, if you encode a video, it is a very serialized process. I hear some work has been done to simultaneously encode macroblocks in parallel, but getting 8 processors to chew on a single video is an interesting problem.
What you're saying isn't entirely true and may give some people the wrong idea.
First, a multicore system is helpful when running multiple CPU-intensive single-threaded applications on a proper multitasking operating system. For example, right now I'm ripping CDs on iTunes. One processor gets used a lot and the other three are idle. I could be using this CPU power for another app.
The reality is that to take advantage of multiple cores, you had to take advantage of threads. Now, I was doing this in my programs with OS/2 back in 1992. I've been writing multithreaded apps my entire career. But writing a threaded application requires thought and work, so naturally many programmers are lazy and avoid threads. Plus it is harder to debug and synchronize a multithreaded application. Windows and Linux people have been doing this since the stone age, and Windows/Linux have had usable multiprocessor systems for more than a decade (it didn't start with Hyperthreading). I had a dual-processor 486 running NT 3.5 circa 1995. It's just been more of an optional "cool trick" to write threaded applications that the timid programmer avoids. Also it's worth noting that it's possible to go overboard with excessive threading and that leads to problems (context switching, thrashing, synchronization, etc).
Now, on the Mac side, OS 9 and below couldn't properly support SMP and it required a hacked version of the OS and a special version of the application. So the history of the Mac world has been, until recently with OSX, to avoid threading and multiprocessing unless specially called for and then at great pain to do so.
So it goes back to getting developers to write threaded applications. Now that we're getting to 4 and 8 core systems, it also presents a problem.
The classic reason to create a thread is to prevent the GUI from locking up while processing. Let's say I write a GUI program that has a calculation that takes 20 seconds. If I do it the lazy way, the GUI will lock up for 20 seconds because it can't process window messages during that time. If I write a thread, the calculation can take place there and leave the GUI thread able to process messages and keep the application alive, and then signal the other thread when it's done.
But now with more than 4 or 8 cores, the problem is how do you break up the work? 9 women can't have a baby in a month. So if your process is still serialized, you still have to wait with 1 processor doing all the work and the others sitting idle. For example, if you encode a video, it is a very serialized process. I hear some work has been done to simultaneously encode macroblocks in parallel, but getting 8 processors to chew on a single video is an interesting problem.
thunng8
Apr 9, 05:13 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
But in the case of the Sb quad core the figure seems to be in excess of 50%, not 20%
CPU isnt the only component drawing power. AMD 6750M has higher TDP compared to 330M as well
I have already mentioned that the 40w difference measured was when it was running cinebench which does not tax the gpu at all. Gpu tdp should not be a big factor.
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
But in the case of the Sb quad core the figure seems to be in excess of 50%, not 20%
CPU isnt the only component drawing power. AMD 6750M has higher TDP compared to 330M as well
I have already mentioned that the 40w difference measured was when it was running cinebench which does not tax the gpu at all. Gpu tdp should not be a big factor.
Eidorian
Jul 27, 12:07 PM
hate to be repetative, but this tells me what i already know.
but the quesiton comes with this line:
Does anyone know if the chips that are actually shipping are the same as the prototype chips?
again, sorry for the repatition, but id really like to drop one of these in my mini and dont want to find out AFTER i tear apart the mini that the new chips wont fit!http://www.pcper.com/article.php?aid=276&type=expert&pid=3
There might be a voltage issue. It will fit though.
but the quesiton comes with this line:
Does anyone know if the chips that are actually shipping are the same as the prototype chips?
again, sorry for the repatition, but id really like to drop one of these in my mini and dont want to find out AFTER i tear apart the mini that the new chips wont fit!http://www.pcper.com/article.php?aid=276&type=expert&pid=3
There might be a voltage issue. It will fit though.
rezenclowd3
Aug 17, 02:42 PM
Traction control and stability control for a race car? Never I say!
I have not enjoyed a NFS game after underground 2...
I have not enjoyed a NFS game after underground 2...
shawnce
Jul 14, 11:20 PM
AARGH MY EARS!
Whoever came up with that abomination should be SHOT! UGH! they could have put together a nice little slideshow or whatever...but no, they had to make some stupid video with a horrible song i'll NEVER be able to get out of my head!
School House Rock - "Oh, I'm just a bill, a lonely old bill, sitting here on Capitol Hill" (http://www.amazon.com/gp/product/1569494088/002-8458341-9463244?redirect=true)
Whoever came up with that abomination should be SHOT! UGH! they could have put together a nice little slideshow or whatever...but no, they had to make some stupid video with a horrible song i'll NEVER be able to get out of my head!
School House Rock - "Oh, I'm just a bill, a lonely old bill, sitting here on Capitol Hill" (http://www.amazon.com/gp/product/1569494088/002-8458341-9463244?redirect=true)
Tommyg117
Aug 5, 09:51 PM
Come on iPod and iPhone! and Mac Pro with blu ray!
DocNo
Apr 11, 10:06 AM
I still think tape cameras are the best in quality, but the practicality of recording on a card or a hard drive will soon beat that.
I think Apple's timing with tomorrow is perfect for them to capitalize on this. If you watched the first two clips, the panelists talked about the lack of real standards for data and more importantly meta-data for file based workflows. They also referenced the only factory in the world that produces the most commonly used tape in pro workflow as being wiped out by the Tsunami in Japan - if Apple follows up with a new standard for file based workflow (which I fully expect them to do - skating to where the puck will be - it's a no brainer) and with Thunderbolt and a few manufacturers ready to capitalize it, I think you could see a dramatic shift in workflow since the tape situation will get dire for many. As one of the panelists pointed out, people aren't going to stop creating content just because they can't get more tape.
This might be the external catalyst that causes a dramatic shift. They are rare, but they do happen and events certainly seem to be lining up!
(I can't wait for the eventual conspiracy theorists that will no doubt claim SJ engineered the Tsunami in order to take advantage of it :rolleyes: )
I think Apple's timing with tomorrow is perfect for them to capitalize on this. If you watched the first two clips, the panelists talked about the lack of real standards for data and more importantly meta-data for file based workflows. They also referenced the only factory in the world that produces the most commonly used tape in pro workflow as being wiped out by the Tsunami in Japan - if Apple follows up with a new standard for file based workflow (which I fully expect them to do - skating to where the puck will be - it's a no brainer) and with Thunderbolt and a few manufacturers ready to capitalize it, I think you could see a dramatic shift in workflow since the tape situation will get dire for many. As one of the panelists pointed out, people aren't going to stop creating content just because they can't get more tape.
This might be the external catalyst that causes a dramatic shift. They are rare, but they do happen and events certainly seem to be lining up!
(I can't wait for the eventual conspiracy theorists that will no doubt claim SJ engineered the Tsunami in order to take advantage of it :rolleyes: )
rtdunham
Aug 27, 09:15 AM
I believe the 2.33 GHz Merom chip debuted at the same price as the 2.16 GHz Yonah when it was released. The prices of MBPs certainly haven't fallen. Apple has just been enjoying the extra profits from Intel's price drops of the past few months.
good information, logical thought.
do you think apple's $100M payoff to Creative*, and possible need to restate financial information for recent quarters/years because of questionable executive compensation, make the company more reluctant than might otherwise have been the case to intro new chips that are, in the beginning more costly and thus will reduce profits?
*--i know, i know, it's only 1% of apple's cash reserves. But that's not meaningless money: trust me, companies make plenty of strategic decisions that affect their products' features, support quality, whatever, over amounts far less than $100M.
good information, logical thought.
do you think apple's $100M payoff to Creative*, and possible need to restate financial information for recent quarters/years because of questionable executive compensation, make the company more reluctant than might otherwise have been the case to intro new chips that are, in the beginning more costly and thus will reduce profits?
*--i know, i know, it's only 1% of apple's cash reserves. But that's not meaningless money: trust me, companies make plenty of strategic decisions that affect their products' features, support quality, whatever, over amounts far less than $100M.
MadeTheSwitch
Apr 27, 01:18 PM
Most people here already know that I'm against the stimulus and against "gay" rights.
My first question about a potential presidential candidate is, How morally virtuous is he? For me to vote for a candidate, he needs to be conservative fiscally and socially, especially socially.
It's neither moral nor virtuous to be against the rights of your fellow citizens. Just sayin'
One has to wonder why conservatives get so wrapped up in social issues when there are so many other things on the plate. Things like abortion and gays will never go away. It's just as stupid to obsess over them as it is to obsess over Obama's birth certificate. Let's fix the economy and put people back to work. Those are the real problems. Anything else is a distraction.
My first question about a potential presidential candidate is, How morally virtuous is he? For me to vote for a candidate, he needs to be conservative fiscally and socially, especially socially.
It's neither moral nor virtuous to be against the rights of your fellow citizens. Just sayin'
One has to wonder why conservatives get so wrapped up in social issues when there are so many other things on the plate. Things like abortion and gays will never go away. It's just as stupid to obsess over them as it is to obsess over Obama's birth certificate. Let's fix the economy and put people back to work. Those are the real problems. Anything else is a distraction.
Super Dave
Aug 5, 06:26 PM
Besides, I still think Apple WOULD love to include an iSight in their displays.
Too many people have dual displays (well people who shell out the dough for Apple's HD displays do) to put iSights in each one.
David :cool:
Too many people have dual displays (well people who shell out the dough for Apple's HD displays do) to put iSights in each one.
David :cool:
EagerDragon
Aug 27, 03:08 PM
That is interesting because I ordered a Macbook on Tuesday (the 22nd) and mine is also scheduled to ship on the 31st. It is suspiciously strange and hopefully it means that we'll get Meroms because I was waiting for the Merom MBP when I decided to just order a Yonah MB.
Maybe, but remember that they are having a hard time filling the orders due to the large number of people buying the systems.
Apple needs to is not likely to upgrade the MacBooks before Jan. The MacBook pro likely Monday or Mid Sept.
Maybe, but remember that they are having a hard time filling the orders due to the large number of people buying the systems.
Apple needs to is not likely to upgrade the MacBooks before Jan. The MacBook pro likely Monday or Mid Sept.
kresh
Nov 29, 11:13 AM
Just to be clear, this whole idea of collecting on music players is nothing short of outrageous. But it doesn't have the legal implications or weight that have been popularized here. They CAN have their cake and eat it, too, and they know it. That's why it's important for me to ensure that these false notions don't become ingrained as part of the Internet groupthink--when you step back into the real world, you'll be equally screwed, with or without this fee.
I really don't harbor any hope that this could really be considered as royalty payment by the courts, it was just a little fantasy.
The real implication is on the moral front. You mentioned "group think" and I think that is the real danger for the record labels. If enough people were to convince themselves that the record label has grabbed enough money upfront, then they could step across the moral line that keeps them from piracy.
It's not law enforcement, or the actions of RIAA, that prevents the vast majority from crossing the line into piracy, it's their own built-in moral objection to it.
If the record labels remove this moral hurdle through their own actions, then there are not enough police officers, federal agencies, or private enforcement groups to even begin to stem the resulting piracy wave.
I really don't harbor any hope that this could really be considered as royalty payment by the courts, it was just a little fantasy.
The real implication is on the moral front. You mentioned "group think" and I think that is the real danger for the record labels. If enough people were to convince themselves that the record label has grabbed enough money upfront, then they could step across the moral line that keeps them from piracy.
It's not law enforcement, or the actions of RIAA, that prevents the vast majority from crossing the line into piracy, it's their own built-in moral objection to it.
If the record labels remove this moral hurdle through their own actions, then there are not enough police officers, federal agencies, or private enforcement groups to even begin to stem the resulting piracy wave.
dejunky
Apr 6, 02:54 PM
And THAT's why I didn't jump the gun on a MBA yet. Now give me the new processors, and a backlit keyboard, and Apple's got my $.
(Be nice if they could bump up the battery life on the 11 too)
I couldn't have said it better myself!
Although I would change the $ to a � ;-)
(Be nice if they could bump up the battery life on the 11 too)
I couldn't have said it better myself!
Although I would change the $ to a � ;-)
Peace
Aug 5, 05:15 PM
No MacRumors IRC channel?
http://www.macrumorslive.com/irc/login/
http://www.macrumorslive.com/irc/login/
Sydde
Mar 22, 01:39 PM
I agree with the sentiment, though I wonder how much difference it would make - Bush managed to lie, cheat and steal a vote out of congress in favor of the Iraq invasion. Plenty of congress members were either duped or cowed into voting in favor. It wasn't a declared war, it was even better - he had congressional sanction without being restrained by a declared war.
hmm, that sounds exactly like what is happening here. Maybe we could asK Joe Wilson what he thinks about it.
hmm, that sounds exactly like what is happening here. Maybe we could asK Joe Wilson what he thinks about it.
parapup
Mar 31, 04:03 PM
Google/Android can't win in Gruber and his follower's minds. If they control to reduce UI variations - it's not OPEN anymore. If they don't control then there are complaints about carrier crapware. Either way Gruber and co. exist to move the goal posts to suit their cult. iOS has favorable numbers - numbers FTW!! Oh wait that's no longer true - numbers hardly matter!! Android has UI variances because of lack of Google control - BAAAD stuff! Google is putting control in place to promote more uniformity - GAAAWWD AWFUL BAIT and SWITCH!!
So nothing to see here, move along.
So nothing to see here, move along.
Popeye206
Apr 25, 02:54 PM
Anybody doing credit card fraud would have a somewhat better chance of staying undetected if they knew you usually whereabouts. Credit card companies use highly evolved software to track if a CC transaction is unusual.
I think it is save to assume that most people do not store their credit card number in plain text on their computer. If some piece of software (eg, a browser) would do this, wouldn't this be something you preferred it would not do?
Ahhhh..... dude... I'm more worried about my wallet being stolen.
Again... the tower tracking does nothing and for your average crook to put your iPhone database together with your physical credit card... for what? They slash and burn not sit there and try and sort out if you go to Target or JC Penneys more. What do they care?
Come one people... think and come back to earth.
I think it is save to assume that most people do not store their credit card number in plain text on their computer. If some piece of software (eg, a browser) would do this, wouldn't this be something you preferred it would not do?
Ahhhh..... dude... I'm more worried about my wallet being stolen.
Again... the tower tracking does nothing and for your average crook to put your iPhone database together with your physical credit card... for what? They slash and burn not sit there and try and sort out if you go to Target or JC Penneys more. What do they care?
Come one people... think and come back to earth.
grue
Apr 11, 10:22 PM
- native video support (years behind in this)
- viewing upsized or downsized video without degradation
- proper render management
- removal of "insufficient content" and "cannot split a transition" errors
and on and on and on
The major thing, though, is they HAVE to start utilizing multiple cores. It's not and as video gets larger, rendering gets more taxing.
"grue likes this"
Good call on the "insufficient content" / transition split errors, those drive me right to the edge of madness sometimes.
Another one: TRUTHFUL !*@(#(!@#!@ ERROR MESSAGES!
Another one: Let's say I want to export a marked clip from my timeline and I call it "Hurf", and then go "Oh whoops I meant to mark that out point 8 frames later", I want to replace "Hurf" but I can't because the program is dumb and says the file is in use. So I have to go to the file location and delete the incorrect-made file, or give it a diff name and THEN delete the original.
- viewing upsized or downsized video without degradation
- proper render management
- removal of "insufficient content" and "cannot split a transition" errors
and on and on and on
The major thing, though, is they HAVE to start utilizing multiple cores. It's not and as video gets larger, rendering gets more taxing.
"grue likes this"
Good call on the "insufficient content" / transition split errors, those drive me right to the edge of madness sometimes.
Another one: TRUTHFUL !*@(#(!@#!@ ERROR MESSAGES!
Another one: Let's say I want to export a marked clip from my timeline and I call it "Hurf", and then go "Oh whoops I meant to mark that out point 8 frames later", I want to replace "Hurf" but I can't because the program is dumb and says the file is in use. So I have to go to the file location and delete the incorrect-made file, or give it a diff name and THEN delete the original.
slackpacker
Aug 20, 12:58 AM
Anyone ever check and see if Quicktime was Universal
Sikh
Apr 11, 01:03 PM
Ive had my 3GS since launch and my contract will end same date in june i got my phone.
I was hoping to wait MAYBE a month or 2, but if this holds up true, and they dont tell us at WDDC, they just expect us to wait, I will GLADLY go with a HTC Dual Core Android or Samsung Galaxy Dual Core Android because my 3GS is @ 512 cycles and its barely starting to hold 7 hours anymore, I need a new phone but Im waiting.
Also whats ironic is, apple care ends at the same time, and I was hoping that apple would keep the 2 year cycle going so every 2 years you just "rotate" out. Dad had a 3G, next year I got a 3GS, next year he got a 4, this year I was gonna get a 5. If they **** up that cycle, ill call it quits on Apple.
I love the iPhone, but im not going 2 1/2 years with a phone that wont hold a charge in a few months.
They better give us an explanation, or im done with apple.
I was hoping to wait MAYBE a month or 2, but if this holds up true, and they dont tell us at WDDC, they just expect us to wait, I will GLADLY go with a HTC Dual Core Android or Samsung Galaxy Dual Core Android because my 3GS is @ 512 cycles and its barely starting to hold 7 hours anymore, I need a new phone but Im waiting.
Also whats ironic is, apple care ends at the same time, and I was hoping that apple would keep the 2 year cycle going so every 2 years you just "rotate" out. Dad had a 3G, next year I got a 3GS, next year he got a 4, this year I was gonna get a 5. If they **** up that cycle, ill call it quits on Apple.
I love the iPhone, but im not going 2 1/2 years with a phone that wont hold a charge in a few months.
They better give us an explanation, or im done with apple.
tny
Jul 20, 09:06 AM
I got it!
The Macintosh Quadra!
No, wait . . . .
;)
You realize there are probably only four people on this board who are old enough to get that joke, right?
My "vote" goes for "Hex" - "The Mac Hex. Buy one and see." Then again, maybe not.
The Macintosh Quadra!
No, wait . . . .
;)
You realize there are probably only four people on this board who are old enough to get that joke, right?
My "vote" goes for "Hex" - "The Mac Hex. Buy one and see." Then again, maybe not.
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