shamino
Jul 21, 10:07 AM
With all these new technologies with 4, 8 and eventually 24-core capacities (some time in the not too distant future) all running at 64-bit, we musn't forget that software also has tobe developed for these machienes in order to get the most out of the hardware. At the moment we aren't even maximising core-duo, let alone a quad core and all the rest!!!!
It really depends on your application.
On the desktop, if you're a typical user that's just interested in web surfing, playing music files, organizing your photo collection, etc., more than two cores will probably not be too useful. For these kinds of users, even two cores may be overkill, but two are useful for keeping a responsive UI when an application starts hogging all the CPU time.
If you start using higher-power applications (like video work - iMovie/iDVD, for instance) then more cores will speed up that kind of work (assuming the app is properly multithreaded, of course.) 4-core systems will definitely benefit this kind of user.
With current applications, however, I don't think more than 4 cores will be useful. The kind of work that will make 8 cores useful is the kinds that requires expensive professional software - which most people don't use.
If you get away from the desktop and look to the server market, however, the picture changes. A web server may only be running one copy of Apache, but it may create a thread for every simultaneous connection. If you have 8 cores, then you can handle 8 times as many connections as a 1-core system can (assuming sufficient memory and I/O bandwidth, of course.) Ditto for database, transaction, and all kinds of other servers. More cores means more simultaneous connections without performance degradation.
Cluster computing has similar benefits. With 8 cores in each processor, it is almost as good as having 8 times as many computers in the cluster, and a lot less expensive. This concept will scale up as the number of cores increases, assuming motherbaords can be designed with enough memory and FSB bandwidth to keep them all busy.
I think we might see a single quad-core chip in consumer systems, like the iMac. I think it is likely that we'll see them in Pro systems, like the Mac Pro (including a high-end model with two quad-core chips.)
I think processors with more than 4 cores will never be seen outside of servers - Xserves and maybe some configurations of Mac Pro. Mostly because that's where there is a need for this kind of power.
It really depends on your application.
On the desktop, if you're a typical user that's just interested in web surfing, playing music files, organizing your photo collection, etc., more than two cores will probably not be too useful. For these kinds of users, even two cores may be overkill, but two are useful for keeping a responsive UI when an application starts hogging all the CPU time.
If you start using higher-power applications (like video work - iMovie/iDVD, for instance) then more cores will speed up that kind of work (assuming the app is properly multithreaded, of course.) 4-core systems will definitely benefit this kind of user.
With current applications, however, I don't think more than 4 cores will be useful. The kind of work that will make 8 cores useful is the kinds that requires expensive professional software - which most people don't use.
If you get away from the desktop and look to the server market, however, the picture changes. A web server may only be running one copy of Apache, but it may create a thread for every simultaneous connection. If you have 8 cores, then you can handle 8 times as many connections as a 1-core system can (assuming sufficient memory and I/O bandwidth, of course.) Ditto for database, transaction, and all kinds of other servers. More cores means more simultaneous connections without performance degradation.
Cluster computing has similar benefits. With 8 cores in each processor, it is almost as good as having 8 times as many computers in the cluster, and a lot less expensive. This concept will scale up as the number of cores increases, assuming motherbaords can be designed with enough memory and FSB bandwidth to keep them all busy.
I think we might see a single quad-core chip in consumer systems, like the iMac. I think it is likely that we'll see them in Pro systems, like the Mac Pro (including a high-end model with two quad-core chips.)
I think processors with more than 4 cores will never be seen outside of servers - Xserves and maybe some configurations of Mac Pro. Mostly because that's where there is a need for this kind of power.
KipCoon
Nov 29, 10:34 AM
They aren't. The entire music business revenues are down 40% since 2001. Sales are down hugely. I can tell you from representing these artists that all the money is down too.
Are you spending as much on music as you did years ago?
Actually, moreso, as I've been picking up more small time bands and getting legal copies of my older stuff pre-iPod ownership.
But honestly, like many have said, most of the new stuff out sucks.
Are you spending as much on music as you did years ago?
Actually, moreso, as I've been picking up more small time bands and getting legal copies of my older stuff pre-iPod ownership.
But honestly, like many have said, most of the new stuff out sucks.
OceanView
Apr 11, 01:46 PM
I can live with it if they include a larger screen, 4G, Larger Capacity and the A5. Possibly 1GB RAM. That would be sweet :)
ThinkingMac
Sep 19, 10:01 AM
umm, how about more than a simple basic update.
We need:
Firewire 800
Superdrive DL w/ OPTION FOR BLU-RAY!!!
Nvidia 7800 or 7900 option!! we need option for best vid card!! upgrade to 512 mb vram
and..... Magsafe Airplane/Auto POWER ADAPTER!!
I agree and dont forget express card 54 so we can get our CF card readers
We need:
Firewire 800
Superdrive DL w/ OPTION FOR BLU-RAY!!!
Nvidia 7800 or 7900 option!! we need option for best vid card!! upgrade to 512 mb vram
and..... Magsafe Airplane/Auto POWER ADAPTER!!
I agree and dont forget express card 54 so we can get our CF card readers
brianus
Sep 13, 10:05 AM
probably due to latency involved in distributing the load across the two processors. that's the same problem a single Clovertown would have. Only true quads wouldn't suffer from these problems (earliest seems to be Harpertown in don't know if there are any non-MCM Xeons scheduled before then)
What about Tigerton (2007)? Isn't that a "true" quad?
What about Tigerton (2007)? Isn't that a "true" quad?
radiohead14
Apr 19, 03:46 PM
honestly i don't understand Company Obsession.
Its fine to love gadgets, regardless of company, but to be blindly following a multinational corporation whose only motivation is $$$ for its shareholders, its kinda retarded.
EVERYONE. BE A GADGET FAN. DON'T OBSESS OVER A COMPANY.
AMEN! ...ahem.. I mean +1 :D
side note: it's silly that I have to state that I own a bunch of Apple computers/devices when I criticize Apple.. or else I'm in danger of being called a "troll".. I think that those who call others "trolls" are either immature, or have nothing to really add to the discussion.
Its fine to love gadgets, regardless of company, but to be blindly following a multinational corporation whose only motivation is $$$ for its shareholders, its kinda retarded.
EVERYONE. BE A GADGET FAN. DON'T OBSESS OVER A COMPANY.
AMEN! ...ahem.. I mean +1 :D
side note: it's silly that I have to state that I own a bunch of Apple computers/devices when I criticize Apple.. or else I'm in danger of being called a "troll".. I think that those who call others "trolls" are either immature, or have nothing to really add to the discussion.
Bradley W
Aug 7, 10:24 PM
_
z4n3
Apr 25, 02:50 PM
So does this mean I can get a refund on my 2 year old 3GS and 1st gen iPad :rolleyes:
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.
Cheerwino
Apr 19, 08:02 PM
Me, Urg, first caveman to make rock round! Michelin and Firestone steal idea!
Kranchammer
Apr 6, 04:43 PM
You both ignored HOT DOGS! Sheesh, hot dogs rule. The only problem is kids under 6 choking on them unless you cut them right. But that will be fixed in the v3.0 hot dog, they will come pre-sliced.
GTFO. :mad:
Or are you counting on the deal with that swedish sausage company to save hot dogs from doooom?
The race to the bottom continues...
GTFO. :mad:
Or are you counting on the deal with that swedish sausage company to save hot dogs from doooom?
The race to the bottom continues...
squeeks
Apr 28, 05:41 PM
all want to know is was why it always has to go to name calling..be it..wacko christians, teabaggers or racists conservatives..it seems like every thread any of the liberals on the forum posts always goes to calling names at whatever group it is that they have a problem with today.
tjanuranus
Mar 27, 03:40 AM
If you want to buy one here you go. No need to wait for Trim support
http://eshop.macsales.com/shop/internal_storage/Mercury_Extreme_SSD_Sandforce
http://eshop.macsales.com/shop/internal_storage/Mercury_Extreme_SSD_Sandforce
bigmc6000
Aug 11, 04:50 PM
Well now you ignorant yankie ;) Firstly the mobile phone penetration in Europe is about 99% or maybe slighly more. You should really travel a bit to get some perspective.
And secondly, GSM has user base of over 1 billion while CDMA as you said has some 60m users. Which one you think would be more interesting market to cover for a new mobile phone manufacturer? And there is really no question of "we'll see which one wins" because GSM won a long long time ago, hands down.
But you're really forgetting 1 thing. International Trade Mark/patent law is a pain in the @$$!!! I wouldn't blame Apple for 1 min to keep it in the US for at least a test run. That way they should be able to keep the patent breaker-reverse engineers off their back for a least a little while (i.e. why copy something if you can't even use it anywhere other than where it's patent protected).
If the rest of the world would get a handle on international trademarking and patent protection I don't think we'd have this issue of different standards of EU vs USA...
And secondly, GSM has user base of over 1 billion while CDMA as you said has some 60m users. Which one you think would be more interesting market to cover for a new mobile phone manufacturer? And there is really no question of "we'll see which one wins" because GSM won a long long time ago, hands down.
But you're really forgetting 1 thing. International Trade Mark/patent law is a pain in the @$$!!! I wouldn't blame Apple for 1 min to keep it in the US for at least a test run. That way they should be able to keep the patent breaker-reverse engineers off their back for a least a little while (i.e. why copy something if you can't even use it anywhere other than where it's patent protected).
If the rest of the world would get a handle on international trademarking and patent protection I don't think we'd have this issue of different standards of EU vs USA...
OzyOly
Apr 6, 11:43 AM
Can't wait. Shall be my new Work machine. :)
noahtk
Apr 6, 01:55 PM
WE CAN ONLY HOPE!!! A price drop would be nice too.
guffman
Aug 6, 01:43 PM
As Apple applied for the trademark, it will not be approved.
It is up to Apple how they want to proceed. A fight that can't win, no matter how much money they have.
Mac Pro has been the premier Mac dealer in the same county as Apple since 1988. Out of all the names for this new line of computers, why choose one that they know they cannot have.
We are already getting countless support calls for the macbook pro. It seems they assume we made them When we can't help them, they seem to get very upset.
Mac Pro is in a position to file for a court order not to release any computer that bears our name.
So get ready WWDC, we will be watching.
Mike Ajlouny
President
MAC-PRO.com
Um, http://tess2.uspto.gov/bin/showfield?f=doc&state=odbjam.2.2
It is up to Apple how they want to proceed. A fight that can't win, no matter how much money they have.
Mac Pro has been the premier Mac dealer in the same county as Apple since 1988. Out of all the names for this new line of computers, why choose one that they know they cannot have.
We are already getting countless support calls for the macbook pro. It seems they assume we made them When we can't help them, they seem to get very upset.
Mac Pro is in a position to file for a court order not to release any computer that bears our name.
So get ready WWDC, we will be watching.
Mike Ajlouny
President
MAC-PRO.com
Um, http://tess2.uspto.gov/bin/showfield?f=doc&state=odbjam.2.2
MacRumors
Aug 16, 10:33 PM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com)
Barefeats provides (http://www.barefeats.com/quad06.html) benchmarks comparing the Quad 3GHz Mac Pro (Xeon) vs the Quad G5 2.5GHz Power Mac (G5). This represents the new top of the line vs the old top of the line Mac.
They provide benchmarks for both non-Universal and Universal applications between the Mac Pro 3GHz, Mac Pro 2.66GHz and PowerMac G5 Quad 2.5GHz.
The top-end Mac Pro performed well compared to the Quad G5 with both Photoshop CS2 and After Effects 7.0 despite running under Rosetta emulation on the Mac Pro. Universal upgrades to these applications should provide additional performance boosts.
Meanwhile, Universal applications iMovie HD 6, Final Cut Pro 5, FileMaker Pro 8.5 and Cinebench 9.5 generally showed substantial improvements even in the 2.66GHz Mac Pro vs the 2.5GHz PowerMac.
There's no doubt that both versions of the Mac Pro are faster than the G5 Quad-Core running Universal Binary apps like iMovie, Final Cut Pro, etc. As you can see from the four UB tests we ran in this session, the Mac Pro 2.66GHz was as much as 62% faster than the Quad-Core G5/2.5GHz. The Mac Pro 3.0GHz was as much as 85% faster.
Barefeats provides (http://www.barefeats.com/quad06.html) benchmarks comparing the Quad 3GHz Mac Pro (Xeon) vs the Quad G5 2.5GHz Power Mac (G5). This represents the new top of the line vs the old top of the line Mac.
They provide benchmarks for both non-Universal and Universal applications between the Mac Pro 3GHz, Mac Pro 2.66GHz and PowerMac G5 Quad 2.5GHz.
The top-end Mac Pro performed well compared to the Quad G5 with both Photoshop CS2 and After Effects 7.0 despite running under Rosetta emulation on the Mac Pro. Universal upgrades to these applications should provide additional performance boosts.
Meanwhile, Universal applications iMovie HD 6, Final Cut Pro 5, FileMaker Pro 8.5 and Cinebench 9.5 generally showed substantial improvements even in the 2.66GHz Mac Pro vs the 2.5GHz PowerMac.
There's no doubt that both versions of the Mac Pro are faster than the G5 Quad-Core running Universal Binary apps like iMovie, Final Cut Pro, etc. As you can see from the four UB tests we ran in this session, the Mac Pro 2.66GHz was as much as 62% faster than the Quad-Core G5/2.5GHz. The Mac Pro 3.0GHz was as much as 85% faster.
jmgregory1
Mar 22, 03:42 PM
Everyone is trying to get a piece of what Apple created - and not suffer the same fate that all those that tried to compete with the iPod faced.
Without figuring out how to differentiate from what Apple is doing AND show the consumer how they can really USE the tablet, none of these players will do much more than get a small, very small, piece of the [Apple] pie.
Those people that want the iPad to do what a computer does or what a smartphone does, are not looking at the iPad the way it was intended - as something new and different. Why should it have to do what a laptop does or how a computer or phone does it?
I'm guessing that what Apple is really working on is a way to tie together all devices that isn't just a wired interface (think their data center).
Without figuring out how to differentiate from what Apple is doing AND show the consumer how they can really USE the tablet, none of these players will do much more than get a small, very small, piece of the [Apple] pie.
Those people that want the iPad to do what a computer does or what a smartphone does, are not looking at the iPad the way it was intended - as something new and different. Why should it have to do what a laptop does or how a computer or phone does it?
I'm guessing that what Apple is really working on is a way to tie together all devices that isn't just a wired interface (think their data center).
manu chao
Aug 27, 05:58 AM
A lot of (very vocal) people keep complaining about the crappy video cards Apple is using. I have heard these complaints for years now, I have heard them for all models.
I, personally, have seen often enough performance limitations in my daily work related to the processor, I have also fairly often seen performance limitations due to my harddrive. I have rarely seen performance limitations due to my graphics card, maybe sometimes with Expose (big deal :rolleyes: ) and possibly with Aperture.
So, getting a faster processor, or moving to a multiprocessor system, getting more RAM (reducing access to the HD) and getting e.g. a RAID system will do much, much more for your performance than getting a better video card, except for those using certain high-end apps and gamers.
But, I do not have a computer to play games, I have a computer to get work done, I am sitting 13 hours a day in front of my computer, zero hours of these doing gaming.
I, personally, have seen often enough performance limitations in my daily work related to the processor, I have also fairly often seen performance limitations due to my harddrive. I have rarely seen performance limitations due to my graphics card, maybe sometimes with Expose (big deal :rolleyes: ) and possibly with Aperture.
So, getting a faster processor, or moving to a multiprocessor system, getting more RAM (reducing access to the HD) and getting e.g. a RAID system will do much, much more for your performance than getting a better video card, except for those using certain high-end apps and gamers.
But, I do not have a computer to play games, I have a computer to get work done, I am sitting 13 hours a day in front of my computer, zero hours of these doing gaming.
NY Guitarist
Apr 5, 08:14 PM
Interestingly this contradicts the information my friend on the design team hinted towards. I know the release is imminent so time will tell.
So are you saying that the apps will be broken up and sold individually?
So are you saying that the apps will be broken up and sold individually?
starflyer
Apr 6, 01:41 PM
Oh yeah, well just wait until people find out iOS is a closed system and the Xoom uses Android which is open....
oh nevermind :D
oh nevermind :D
princealfie
Nov 29, 01:21 AM
******* Universal. May the b****** lose foreva.
rosalindavenue
Mar 31, 03:18 PM
Not a problem for me. HTC does a great job keeping phones updated.
Spoken like someone who never owned an Eris.
Spoken like someone who never owned an Eris.