milo
Sep 13, 07:05 AM
A bit pointless given that no software utilises the extra cores yet.
Not true, according to the article. They said it wasn't easy, but they were able to max out all 8 cores. You can see the Activity Monitor graph all filled up.
It would be nice if 10.5 would allow a more 'blind' method to utilize these cores, versus having programmers specificly program for multi-core. Now that would be extremely helpful and allow a more simultanous workflow.
That's how it is now, at least with multiple apps. I bet it's possible to program for an unspecified number of multiple cores, and there may be apps doing it already.
I was interested to see that they were unable to max out CPU utilization on all 8 cores in the system. I hope it's due to the software these days not being ready to fully utilize more than one or two cores and not due to OSX's ability to scale to larger core counts. Since that's obviously where we're heading. Does anyone know about the potential for scalability of OSX to large numbers of CPU's/cores? I know some *nix varieties and BSD varieties do this really well, but one wonders if they were thinking this far in the future when they developed OSX. It'll be interesting to see...
Read the article again, they WERE able to max them out, just not easily. Based on that, OSX seems to be able to scale already. Developers just need to start writing apps that are more MP friendly.
Not true, according to the article. They said it wasn't easy, but they were able to max out all 8 cores. You can see the Activity Monitor graph all filled up.
It would be nice if 10.5 would allow a more 'blind' method to utilize these cores, versus having programmers specificly program for multi-core. Now that would be extremely helpful and allow a more simultanous workflow.
That's how it is now, at least with multiple apps. I bet it's possible to program for an unspecified number of multiple cores, and there may be apps doing it already.
I was interested to see that they were unable to max out CPU utilization on all 8 cores in the system. I hope it's due to the software these days not being ready to fully utilize more than one or two cores and not due to OSX's ability to scale to larger core counts. Since that's obviously where we're heading. Does anyone know about the potential for scalability of OSX to large numbers of CPU's/cores? I know some *nix varieties and BSD varieties do this really well, but one wonders if they were thinking this far in the future when they developed OSX. It'll be interesting to see...
Read the article again, they WERE able to max them out, just not easily. Based on that, OSX seems to be able to scale already. Developers just need to start writing apps that are more MP friendly.
mcrain
Mar 23, 01:48 PM
Again, Fivepoint, you forget that the President was selling the Iraq war with suspicious and weak information that the many questioned. It turns out they were right. Pre-war, the big issue was whether the war was justified based on the evidence being pushed by the President. The criticism President Bush faced thereafter had a lot to do with the fact that he lied to the American people in order to start a poorly planned war. They bungled every aspect of a war they lied to get us into. There were plenty of reasons to be critical.
Even so, in the FIRST DAYS of the war, even the lefties supported the troops and the American military, they merely questioned whether we should be going to war.
This Libya conflict is similar in that there are people on the left today questioning whether we should be "going to war" with this no-fly zone, but there are also people who support the reason behind it, but also question why we haven't gone into other countries where there are similar humanitarian issues.
Out of curiousity, what do you expect? I expect conservative congressmen and women to support a conservative president, but to think for themselves, and do what they independently think is right. I don't respect blind support like what they did under GWB. Similarly, I expect liberal congressmen and women to support a liberal president, but to also think for themselves, and do what they independently think is right. Some are speaking out, and some are not blindly supporting President Obama. Can you acknowledge that the liberals are doing a better job with consistency than the GOP? If not, how do you explain GOP opposition to the Libya action?
Even so, in the FIRST DAYS of the war, even the lefties supported the troops and the American military, they merely questioned whether we should be going to war.
This Libya conflict is similar in that there are people on the left today questioning whether we should be "going to war" with this no-fly zone, but there are also people who support the reason behind it, but also question why we haven't gone into other countries where there are similar humanitarian issues.
Out of curiousity, what do you expect? I expect conservative congressmen and women to support a conservative president, but to think for themselves, and do what they independently think is right. I don't respect blind support like what they did under GWB. Similarly, I expect liberal congressmen and women to support a liberal president, but to also think for themselves, and do what they independently think is right. Some are speaking out, and some are not blindly supporting President Obama. Can you acknowledge that the liberals are doing a better job with consistency than the GOP? If not, how do you explain GOP opposition to the Libya action?
Kingsly
Sep 18, 11:05 PM
Of course they're going to refresh the laptops before the holidays. Duh. :rolleyes:
scaredpoet
Apr 7, 11:05 PM
The difference to the customer is zero. Unavailable for purchase either way.
Wrong. Every iPad 2 that was being held back by best Buy could've been sold to someone who ordered at Apple's site online, or at an Apple Store... or perhaps some other retailer who knows better than to artificially restrict supply when there's already a supply issue in evidence.
If this report has any truth to it, Apple should be ashamed to nick-pick over semantics.
If this report has any truth to it, Apple should be applauded for taking action against a retailer that was hoarding stock.
I was considering buying an iPad2 from Best Buy. Glad I didn't. And know i'm reminded not to consider them again in the future.
Every day Apple stores get shipments of iPads....but they don't sell them when the arrive. They hold them for the line that forms the next morning.
Seems odd to me. Like they are purposely making a spectacle in front of the store every morning.
Actually, the point (which was made clear when they started doing this, but you apparently missed) was to avoid a day-long spectacle of people standing in line in front of the store all day in the hopes that a shipment would come in mid day... meanwhile preventing other people from buying other things at the store, and causing disruptions throughout the day in shopping malls for other vendors. If you had seen the 2+ months of lines in front of Apple Stores when the iPhone 4 came out, you'd probably understand better.
Selling the stock (and selling out of it) in the morning and making that clear to people is different from saying "we don't have any" when in fact you do and just would rather not sell them.
Wrong. Every iPad 2 that was being held back by best Buy could've been sold to someone who ordered at Apple's site online, or at an Apple Store... or perhaps some other retailer who knows better than to artificially restrict supply when there's already a supply issue in evidence.
If this report has any truth to it, Apple should be ashamed to nick-pick over semantics.
If this report has any truth to it, Apple should be applauded for taking action against a retailer that was hoarding stock.
I was considering buying an iPad2 from Best Buy. Glad I didn't. And know i'm reminded not to consider them again in the future.
Every day Apple stores get shipments of iPads....but they don't sell them when the arrive. They hold them for the line that forms the next morning.
Seems odd to me. Like they are purposely making a spectacle in front of the store every morning.
Actually, the point (which was made clear when they started doing this, but you apparently missed) was to avoid a day-long spectacle of people standing in line in front of the store all day in the hopes that a shipment would come in mid day... meanwhile preventing other people from buying other things at the store, and causing disruptions throughout the day in shopping malls for other vendors. If you had seen the 2+ months of lines in front of Apple Stores when the iPhone 4 came out, you'd probably understand better.
Selling the stock (and selling out of it) in the morning and making that clear to people is different from saying "we don't have any" when in fact you do and just would rather not sell them.
ChrisA
Jul 20, 11:00 AM
.... Introduction of world's first commercial 8-core system.
Not quite the first. Sun has been shipping a commercial 8-core systems for about a year now. The T2000 has all 8 cores on one chip but each core also does four-way hyper threading so they claim 32 hardware threads. The price for an 8-core T1000 is about $8K. A system with 8 cores and 8GB RAM burns about 250W
Of course it does not run OS X but Gnome on Solaris has a very OS X -like "feel" to it.
It's a lot like a Mac Pro because Sun like Apple builds both the hardware and the OS and the machine ships with many of the same applications Both are unix based with a pretty point and click window system on top. Sun is also tranitioning to X86 but they are going much slower. So far only Sun's low-end machines have moved to AMD's Operon. All the high end stuff is still SPARC.
Not quite the first. Sun has been shipping a commercial 8-core systems for about a year now. The T2000 has all 8 cores on one chip but each core also does four-way hyper threading so they claim 32 hardware threads. The price for an 8-core T1000 is about $8K. A system with 8 cores and 8GB RAM burns about 250W
Of course it does not run OS X but Gnome on Solaris has a very OS X -like "feel" to it.
It's a lot like a Mac Pro because Sun like Apple builds both the hardware and the OS and the machine ships with many of the same applications Both are unix based with a pretty point and click window system on top. Sun is also tranitioning to X86 but they are going much slower. So far only Sun's low-end machines have moved to AMD's Operon. All the high end stuff is still SPARC.
Michael73
Apr 11, 11:28 AM
Hopefully the additional wait time will result in a more revolutionary than evolutionary device.
amols
Aug 5, 11:26 PM
No Macbook Pros?? I hope there won't be any. My MBP gets to stay top of the line for few more weeks ;) . Besides, and correct me if I'm wrong, but when was the last time that any notebook was mere updated at WWDC ??
freakonguitar
Aug 26, 03:55 PM
well...then maybe we will see a new macbook pro and possibly some other things in the next few weeks to come. :) but from some of the rumors, mermon has worse battery life and more heat than yonah :( ....which is too bad, cause we could use a cpu that gives at least just as good performance but less heat!
spinko
Jul 15, 08:59 AM
A real mess? That's one fine looking machine. IMO
compared to this, yes.
compared to this, yes.
l4t13
Oct 15, 01:02 PM
still very good news for high performance users
rmwebs
Mar 26, 04:43 AM
Looks like they are going for another Snow Leopard (aka disappointingly small) release.
Not sure about what everyone else wants out of the OS, but I certainly don't want ANY of the iOS style features they have announced. I can see launchpad becoming another unused feature (I'm looking at you dashboard!) that people forget about.
I guess we'll know just how committed Apple are to the Mac after this. We already know they couldn't give a damn about the hardware side of the business any more. The final stab in the back would be XCode for windows.
I really do fear that within 3-5 years Apple will have a tiny mac lineup with all focus on iOS. No more yearly OS updates, no more updates to iLife, etc. They make peanuts from it compared to the iOS income.
Not sure about what everyone else wants out of the OS, but I certainly don't want ANY of the iOS style features they have announced. I can see launchpad becoming another unused feature (I'm looking at you dashboard!) that people forget about.
I guess we'll know just how committed Apple are to the Mac after this. We already know they couldn't give a damn about the hardware side of the business any more. The final stab in the back would be XCode for windows.
I really do fear that within 3-5 years Apple will have a tiny mac lineup with all focus on iOS. No more yearly OS updates, no more updates to iLife, etc. They make peanuts from it compared to the iOS income.
HecubusPro
Sep 19, 09:39 AM
I don't know how many times we have to go round and round with this here. I've been on MacRumors since '01 and it's always the same-old, same-old. It's not legitimate. It's "I-wantism." You have no basis to believe that a Rev B would be more "stabled and refined." That's a hope, backed by nothing -- and nothing Apple ever comments on, either. The bottom line is that you can hope if you want, and you can wait if you want, but to bash Apple for being slow on the trigger, and to make the argument that Meroms are amazing and Yonahs are crap is, frankly, horse manure. Like I said, 64 bit is pretty irrelevant for most users, and the speed and battery differences are quite negligible. And the argument that Apple is losing tons of sales to PC manufactuers is, frankly, laughable too.
Then please let those in here, myself included, make our own mistakes by buying the lastest iteration of the macbook pro. 'kay, thanks.
This isn't a "why are you waiting for rev-X." This is a thread about notebook refreshes and when they're going to happen.
That being said, I'm now waiting for Photokina. :)
Then please let those in here, myself included, make our own mistakes by buying the lastest iteration of the macbook pro. 'kay, thanks.
This isn't a "why are you waiting for rev-X." This is a thread about notebook refreshes and when they're going to happen.
That being said, I'm now waiting for Photokina. :)
gugy
Aug 11, 11:06 AM
Paris would be an excellent opportunity to introduce the "iPhone".
Probably, But I think Christmass season would be better for sales. maybe they will launch end of October to take advantage of that.
I just hope it's true, I am so tired of my Verizon service and their crap phones.
Probably, But I think Christmass season would be better for sales. maybe they will launch end of October to take advantage of that.
I just hope it's true, I am so tired of my Verizon service and their crap phones.
skunk
Apr 27, 01:17 PM
(insert here where some smart-A responds with "slavery?" or something equally inapplicable)Me first! I'll do it!
shamino
Jul 20, 11:11 AM
However, many apps today won't see that much improvement either way (like a simple calculator, or solitare and word processing).
If that's all your requirements are, then you would be able to get by very nicely on an old G3 system (assuming you can cram enough RAM into it.)
We have long since exceeded the amount of CPU power needed for things like basic Office apps, and are several orders of magnitude more powerful than what's needed for a calculator or solitare program!
But this really should not come as a surprise to anybody. For basic word processing (without any embedded objects), my old Apple //c with AppleWorks is more than powerful enough. And that's with a 1MHz 6502 processor, 128K of RAM and two floppy drives!
People are so used to bloatware and insane amounts of eye-candy, that they start thinking they actually need supercomputer power in order to write a memo or send a fax.
If that's all your requirements are, then you would be able to get by very nicely on an old G3 system (assuming you can cram enough RAM into it.)
We have long since exceeded the amount of CPU power needed for things like basic Office apps, and are several orders of magnitude more powerful than what's needed for a calculator or solitare program!
But this really should not come as a surprise to anybody. For basic word processing (without any embedded objects), my old Apple //c with AppleWorks is more than powerful enough. And that's with a 1MHz 6502 processor, 128K of RAM and two floppy drives!
People are so used to bloatware and insane amounts of eye-candy, that they start thinking they actually need supercomputer power in order to write a memo or send a fax.
AidenShaw
Mar 26, 11:23 PM
As an amateur OS X developer, I really hate this attitude because it will end up slowing Lion adoption. That really sucks, because there are a ton of awesome changes in 10.6 that I (and many, many other developers) would love to take advantage of to make their software even greater, but it's not going to be viable to go Lion-only for said features until Lion is installed on the majority of Macs out there.
Yes, we've heard of this - it's the "XP syndrome" all over again.
Yes, we've heard of this - it's the "XP syndrome" all over again.
sierra oscar
Sep 19, 09:39 AM
I don't know how many times we have to go round and round with this here. I've been on MacRumors since '01 and it's always the same-old, same-old. It's not legitimate. It's "I-wantism." You have no basis to believe that a Rev B would be more "stabled and refined." That's a hope, backed by nothing -- and nothing Apple ever comments on, either. The bottom line is that you can hope if you want, and you can wait if you want, but to bash Apple for being slow on the trigger, and to make the argument that Meroms are amazing and Yonahs are crap is, frankly, horse manure. Like I said, 64 bit is pretty irrelevant for most users, and the speed and battery differences are quite negligible. And the argument that Apple is losing tons of sales to PC manufactuers is, frankly, laughable too.
Sure... I have no basis to believe a revB will be more stable and refined. But I'm participating in 'discussion' - so no real proof - but I wasn't seeking any.
I did state - I was hoping a revB would 'maximise' my chances though. Ironically just as I have no 'proof' neither do you that this won't be the case.
I find your tone very condescending and doesn't encourage open and accepting dialogue between ppl here. I don't understand why you would participate then... If you need to be the oldest forum member (you win) or 100% right (you can win that too).... but I want to engage with ppl here in a friendly and warm atmosphere.
Sure... I have no basis to believe a revB will be more stable and refined. But I'm participating in 'discussion' - so no real proof - but I wasn't seeking any.
I did state - I was hoping a revB would 'maximise' my chances though. Ironically just as I have no 'proof' neither do you that this won't be the case.
I find your tone very condescending and doesn't encourage open and accepting dialogue between ppl here. I don't understand why you would participate then... If you need to be the oldest forum member (you win) or 100% right (you can win that too).... but I want to engage with ppl here in a friendly and warm atmosphere.
bryanc
Aug 11, 10:52 AM
I'm stuck in a contract for another year, so I'll be watching to see how this pans out. Hopefully, I'll be able to jump on a Rev B without reservations.
Given Apple's patent on the click-wheel interface, what do you think the likelihood of a virtual rotary phone interface? There are plenty of people who are now adults who've never 'dialled' a phone. It would be really slick if Apple could find a way for all of us old-farts to re-activiate our kinaesthetic memories and dial up and old friend using the click wheel on our new iPhones.
Cheers
Given Apple's patent on the click-wheel interface, what do you think the likelihood of a virtual rotary phone interface? There are plenty of people who are now adults who've never 'dialled' a phone. It would be really slick if Apple could find a way for all of us old-farts to re-activiate our kinaesthetic memories and dial up and old friend using the click wheel on our new iPhones.
Cheers
phatpat88
Jul 15, 12:40 AM
Burn two DVD's at once and DVD copying.
Burning a DVD while watching another?
Dude, there is totally a use for the power user!
Burning a DVD while watching another?
Dude, there is totally a use for the power user!
shrimpdesign
Aug 7, 03:19 PM
Features I want:
-iChat screen sharing (awesome idea!) and video effects
-Spaces (finally a Apple OS-level implementation)
-Time Machine (I want a friggin wormhole on my computer!)
I wish they'd show us the Top Secret features.
But seriously, so one even saw Time Machine coming. That was a surprise!
-iChat screen sharing (awesome idea!) and video effects
-Spaces (finally a Apple OS-level implementation)
-Time Machine (I want a friggin wormhole on my computer!)
I wish they'd show us the Top Secret features.
But seriously, so one even saw Time Machine coming. That was a surprise!
leekohler
Feb 28, 06:16 PM
Lee, I agree with you about what you say, but he clearly did say that this was only his opinion. People are allowed that, even if it is hateful and exclusionist.
Where did I say he could not have an opinion? All I said was that his opinion should have no bearing on my life.
Where did I say he could not have an opinion? All I said was that his opinion should have no bearing on my life.
toughboy
Aug 26, 04:11 PM
If the power consumption is the same... does that mean that the Merom and the current chips suck the same amount energy while going full throttle?
If the above is true, if you turned down the Merom to match the speed of the current chips, wouldn't the Merom be drawing 20% less power?
In other words if the Merom and the current chip were both going 60 mph down the freeway, would the Merom be drawing less power?
Am I missing something here (such as the basics of electricity, the basic way that chips work, etc.)?
512ke
Maybe its just efficiency... As days past and R&D continues to evolve, chips will be more efficient and they'll produce more power for less energy..
If the above is true, if you turned down the Merom to match the speed of the current chips, wouldn't the Merom be drawing 20% less power?
In other words if the Merom and the current chip were both going 60 mph down the freeway, would the Merom be drawing less power?
Am I missing something here (such as the basics of electricity, the basic way that chips work, etc.)?
512ke
Maybe its just efficiency... As days past and R&D continues to evolve, chips will be more efficient and they'll produce more power for less energy..
koobcamuk
Mar 25, 10:36 PM
Since the release of Leopard, the subsequent releases haven't had the wow factor of before.
Just what I think anyway.
I agree entirely.
I also think 10.4.11 is the best OS ever.
Just what I think anyway.
I agree entirely.
I also think 10.4.11 is the best OS ever.
SiliconAddict
Aug 6, 11:36 PM
I'm not a long time apple user, and don't know about the classic to OS X transition, but i do know that 2 service packs and bug fixes every month did nothing to XP, hence my move to OS X. So, ok i assumed that this will be the same case with vista, but considering the fact that (i think) concept viruses have already been written, and that microsoft really are up against the clock; i think that for at least the first year vista will be hellish.
After that, ok, maybe things will change, but it seems to me that this isn't the biggest upgrade ever (i'm an end user, and mainly use PC's for web-browsing and school work, so i haven't seen any major good things in vista) and microsoft have struggled to get it out. (sorry kinda off topic)
I've been using and supporting every version of Windows since 2.0 including Windows NT and 2003 server and while the casual user may not have noticed much difference between XP Pro, XP Pro SP1, and XP Pro SP2 but as someone who manages desktop/laptop images for corp distribution I can tell you right now there has been massive changes in the last 5 years but nothing that is visible from the surface either. Its the same as OS X. While you might not see it more and more of the graphics subsystem has been shifted from the CPU to the GPU with something like 99% of it on the GPU in Tiger.
After that, ok, maybe things will change, but it seems to me that this isn't the biggest upgrade ever (i'm an end user, and mainly use PC's for web-browsing and school work, so i haven't seen any major good things in vista) and microsoft have struggled to get it out. (sorry kinda off topic)
I've been using and supporting every version of Windows since 2.0 including Windows NT and 2003 server and while the casual user may not have noticed much difference between XP Pro, XP Pro SP1, and XP Pro SP2 but as someone who manages desktop/laptop images for corp distribution I can tell you right now there has been massive changes in the last 5 years but nothing that is visible from the surface either. Its the same as OS X. While you might not see it more and more of the graphics subsystem has been shifted from the CPU to the GPU with something like 99% of it on the GPU in Tiger.