mwswami
Jul 21, 10:20 AM
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.
I agree with all you said except for the above. Most servers don't use a thread per connection model. Using non-blocking, asynchronous, or event based IO you can get a lot higher scalability with far fewer threads. But its true - you get more work done with more cores.
Multi-core systems on the server are also great for supporting virtual environments. The higher the number of cores, memory etc, the better it is for supporting larger number of virtual servers.
I agree with all you said except for the above. Most servers don't use a thread per connection model. Using non-blocking, asynchronous, or event based IO you can get a lot higher scalability with far fewer threads. But its true - you get more work done with more cores.
Multi-core systems on the server are also great for supporting virtual environments. The higher the number of cores, memory etc, the better it is for supporting larger number of virtual servers.
cheekyspanky
Aug 11, 06:47 PM
wooooo
yea! i was gonna buy the Sony K800 but now i'll wait a bit longer if the iPhone is really coming out casue i want one!
The K800 battery life is rubbish I've found, I wouldn't particularly recommend one, same with the K610i.
I guess this phone will be sold directly though Apple, as it would take months for the mobile phone networks to take a new handset through all the internal testing stages.
I've never paid for a phone up til now (as is the case with most UK residents I'd assume) so it would be an impressive feat if Apple can persuade people in this type of marketplace to actually put their hands in their pockets for a phone.
yea! i was gonna buy the Sony K800 but now i'll wait a bit longer if the iPhone is really coming out casue i want one!
The K800 battery life is rubbish I've found, I wouldn't particularly recommend one, same with the K610i.
I guess this phone will be sold directly though Apple, as it would take months for the mobile phone networks to take a new handset through all the internal testing stages.
I've never paid for a phone up til now (as is the case with most UK residents I'd assume) so it would be an impressive feat if Apple can persuade people in this type of marketplace to actually put their hands in their pockets for a phone.
WildCowboy
Aug 15, 01:04 PM
has adobe dropped any hints as to when CS3 will be available
In March they were saying (http://www.forbes.com/2006/03/23/adobe-chizen-earnings_cz_dal_0324adobe.html?partner=links) the second quarter of next year.
In March they were saying (http://www.forbes.com/2006/03/23/adobe-chizen-earnings_cz_dal_0324adobe.html?partner=links) the second quarter of next year.
thunng8
Aug 31, 09:15 PM
Check it out!
http://barefeats.com/quad06.html
The 3 ghz Mac Pro is neck and neck with the G5 Quad in the Adobe benchmarks, sick considering the fact it's running under rosetta!!
It is worth noting that Barefeats has updated their comparison using much more typical photoshop operations:
http://www.barefeats.com/quad11.html
Which shows a much different picture, with the PowerPC models outperforming the MacPro by a significant margin.
http://barefeats.com/quad06.html
The 3 ghz Mac Pro is neck and neck with the G5 Quad in the Adobe benchmarks, sick considering the fact it's running under rosetta!!
It is worth noting that Barefeats has updated their comparison using much more typical photoshop operations:
http://www.barefeats.com/quad11.html
Which shows a much different picture, with the PowerPC models outperforming the MacPro by a significant margin.
CrackedButter
Aug 26, 03:07 PM
One more update for .mac in Sept. If they don't give me a compelling reason to continue, next year I will not re-subscribe. There I made my mind. LOL
For some reason I watched this year's MacWorld Keynote again tonight and I didn't realise the amount of new features there are in the new iLife 06. A lot of them deal with .mac. I'm quite happy with those features if and when I get iLife 06 or even a new mac at some point.
I would say they are improving the service but it doesn't happen overnight.
For some reason I watched this year's MacWorld Keynote again tonight and I didn't realise the amount of new features there are in the new iLife 06. A lot of them deal with .mac. I'm quite happy with those features if and when I get iLife 06 or even a new mac at some point.
I would say they are improving the service but it doesn't happen overnight.
Multimedia
Aug 26, 09:44 PM
May have been said, but ship dates on iMacs are 7-10 days.Tonight NBC News noted that there is a combined Back To School K-12 $17.6 Billion + College $36.6 Billion = $54.2 Billion in play right now - much of it for Consumer Electronics - particularly computers. Add in the switch to Core 2 and we are looking at an impossible situation to predict what is happening with regard to and of the supply backlog.
This is the second largest buying season only trumped by the end of the year holidays. Given this reality, I think we all need to try and exercise maximum patience and skip all the speculation why "clues" mean what. Any "clues" could have multiple reasons in this moment. :eek: :confused: ;)Post #90 Here in Los Angeles, I have been to a couple of apple stores, and a couple of best buy stores in the apple section. Everytime I was in those places, there were obviously college kids with their parents purchasing new macs, particularly the regular macbook. The apple stores especially were swamped with college bound students.
This is a huge time for all computer manufacturers, and laptops are big sellers for college kids. Shortages are bound to happen. I hope this doesn't affect my MBP making it to a store near me sooner rather than later, but I have a feeling it will. I do feel confident however, that within the next 3 to 4 weeks, I will have, or will have on order a new merom MBP. I hope. :)Me too. ;)
Also Soon:
MacBook Pro 17"
Easy Access HD Bay
2.33 GHz Merom
1 GB DDR2 RAM + 1 or 2 GB Third Party Stick
Black Anodized Aluminum
$2799 + 30" Dell on 20% off Sale $1520 = My ultimate Core 2 Duo Starter Kit for only $4319 + $346 CA sales tax = $4665 . :p
Makes me think twice about a Mac Pro refurb as the way to go. :D
This is the second largest buying season only trumped by the end of the year holidays. Given this reality, I think we all need to try and exercise maximum patience and skip all the speculation why "clues" mean what. Any "clues" could have multiple reasons in this moment. :eek: :confused: ;)Post #90 Here in Los Angeles, I have been to a couple of apple stores, and a couple of best buy stores in the apple section. Everytime I was in those places, there were obviously college kids with their parents purchasing new macs, particularly the regular macbook. The apple stores especially were swamped with college bound students.
This is a huge time for all computer manufacturers, and laptops are big sellers for college kids. Shortages are bound to happen. I hope this doesn't affect my MBP making it to a store near me sooner rather than later, but I have a feeling it will. I do feel confident however, that within the next 3 to 4 weeks, I will have, or will have on order a new merom MBP. I hope. :)Me too. ;)
Also Soon:
MacBook Pro 17"
Easy Access HD Bay
2.33 GHz Merom
1 GB DDR2 RAM + 1 or 2 GB Third Party Stick
Black Anodized Aluminum
$2799 + 30" Dell on 20% off Sale $1520 = My ultimate Core 2 Duo Starter Kit for only $4319 + $346 CA sales tax = $4665 . :p
Makes me think twice about a Mac Pro refurb as the way to go. :D
ehoui
Apr 19, 03:58 PM
So True...
Poor lost souls rely on Steve to think for them, bring them courage, and guide them in worship.
Anyone who fails to fall in line, is immediately a threat to them.
It's this weakness is laughable.
I don't know what's worse:
1) Poor lost Stevie souls who "fall into line" with everything Apple does; or,
2) Poor lost anti-Stevie souls who "fail to see any good" that Apple does
This is a debate about a topic which few of us are technically qualified to argue. That being said, ad hominem attacks should have no place here regardless of the bucket that one might fall into (1), (2) or other. So I respectfully ask you to knock it off. Thanks.
Poor lost souls rely on Steve to think for them, bring them courage, and guide them in worship.
Anyone who fails to fall in line, is immediately a threat to them.
It's this weakness is laughable.
I don't know what's worse:
1) Poor lost Stevie souls who "fall into line" with everything Apple does; or,
2) Poor lost anti-Stevie souls who "fail to see any good" that Apple does
This is a debate about a topic which few of us are technically qualified to argue. That being said, ad hominem attacks should have no place here regardless of the bucket that one might fall into (1), (2) or other. So I respectfully ask you to knock it off. Thanks.
Fearless Leader
Nov 28, 06:26 PM
dang it microsoft.
Macnoviz
Jul 20, 12:14 PM
Sorry I don't see that happening... Apple has basically always given developers a few months (to several months) lead time with the next major version of Mac OS X. That has taken place yet... so I don't see it being released at WWDC 2006.
I thought we were talking MWSF here, in January, so that's on par with expectations
I thought we were talking MWSF here, in January, so that's on par with expectations
lsvtecjohn3
Apr 6, 02:21 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)
Motorola doesn't "get" tablets yet, but the G1 didn't sell well either. Let's look at the market again in two years, I bet it'll look a lot different.
Cell phones and tablets are completely different. Unless some of these other manufacturer can get their tablets cheaper than the iPad I don't see that happing. The carriers are the ones are subsiding a lot of Android phones free with contract and BOGOF. Even if you can get a tablet subsidized for $299 with a two year contract I still don't know if people would be willing to spend $30 at the end of that contract thats over $1,000.
Another reason also is that the Xoom only has something like 20 Apps made for tablets where the iPad has over 65,000. You also have power user that see no need in a tablet right now.
Motorola doesn't "get" tablets yet, but the G1 didn't sell well either. Let's look at the market again in two years, I bet it'll look a lot different.
Cell phones and tablets are completely different. Unless some of these other manufacturer can get their tablets cheaper than the iPad I don't see that happing. The carriers are the ones are subsiding a lot of Android phones free with contract and BOGOF. Even if you can get a tablet subsidized for $299 with a two year contract I still don't know if people would be willing to spend $30 at the end of that contract thats over $1,000.
Another reason also is that the Xoom only has something like 20 Apps made for tablets where the iPad has over 65,000. You also have power user that see no need in a tablet right now.
ssk2
Mar 22, 03:39 PM
Why are you comparing the Playbook that is coming out this summer to iOS 4? Chances are it will be competing with iOS 5. If you want to be fair and all.
Oh FFS... Ok, yes, if we're being pedantic, I'll wait until I try both iOS 5 and the Playbook before deciding.
Oh FFS... Ok, yes, if we're being pedantic, I'll wait until I try both iOS 5 and the Playbook before deciding.
bruinsrme
Apr 27, 08:51 AM
And now Trump is demanding to see Obama's educational records. It's not going to end. If Obama releases those, then what will Trump demand?
When this whole birther bullcrap started back before the election, I said that if he ever releases the long form, they'll claim it's fake and then demand more proof. Looks like I'm right.
Funny I had to prove my education credentials and proof of citizenship for 3 companies that extend offers.
Is it really out of line for the president to furnish such information?
Did I cross the the line of being a racist?
When this whole birther bullcrap started back before the election, I said that if he ever releases the long form, they'll claim it's fake and then demand more proof. Looks like I'm right.
Funny I had to prove my education credentials and proof of citizenship for 3 companies that extend offers.
Is it really out of line for the president to furnish such information?
Did I cross the the line of being a racist?
Bye Bye Baby
Jul 21, 03:33 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!!!!
Besides, for 90% of what non-pro users do, these advances will help very little. Internet will still run at the same spead and my ipod will still chug along with USB2 etc.
Pros with pro apps acn rejoice, only if software keeps the pace!!!
Let's hope so!!!
Besides, for 90% of what non-pro users do, these advances will help very little. Internet will still run at the same spead and my ipod will still chug along with USB2 etc.
Pros with pro apps acn rejoice, only if software keeps the pace!!!
Let's hope so!!!
guzhogi
Jul 20, 10:07 AM
First of all, you assume that it is possible to make "one big core equal in processing power to the 8 cores". I don't think it is possible to do this (at least not with the x86 architecture using today's technology.)
But assuming such a chip exists, the answer depends on what kind of efficiency you're thinking of.
If you mean computational efficiency (meaning the most useful processing per clock-tick), then a single big core will do better. This is because single-threaded apps will be able to use the full power (whereas multiple threads are needed to take advantagte of multiple cores.) Also, the operating system can get rid of the overhead that is needed to keep software running on the multiple cores from stepping on each other.
If you mean energy efficiency (amount of processing per watt of electricity consumed), then it could go either way, depending on how the chips are made. But given today's manufacturing processes and the non-linear power curve that we see as clock speeds are increased, the multiple-core solution will almost definitely use less power.
I remember hearing about how it is possible to make multiple cores act like one (Idon't remember where I heard this). Anyways, whether 8 cores acting separately or together like 1 big processor has an advantage depends on the program you use. If the program is multi-threaded, then the cores acting separately might have the advantage while single threaded apps will have an advantage if the cores are acting like one. However, many apps today won't see that much improvement either way (like a simple calculator, or solitare and word processing).
But assuming such a chip exists, the answer depends on what kind of efficiency you're thinking of.
If you mean computational efficiency (meaning the most useful processing per clock-tick), then a single big core will do better. This is because single-threaded apps will be able to use the full power (whereas multiple threads are needed to take advantagte of multiple cores.) Also, the operating system can get rid of the overhead that is needed to keep software running on the multiple cores from stepping on each other.
If you mean energy efficiency (amount of processing per watt of electricity consumed), then it could go either way, depending on how the chips are made. But given today's manufacturing processes and the non-linear power curve that we see as clock speeds are increased, the multiple-core solution will almost definitely use less power.
I remember hearing about how it is possible to make multiple cores act like one (Idon't remember where I heard this). Anyways, whether 8 cores acting separately or together like 1 big processor has an advantage depends on the program you use. If the program is multi-threaded, then the cores acting separately might have the advantage while single threaded apps will have an advantage if the cores are acting like one. However, many apps today won't see that much improvement either way (like a simple calculator, or solitare and word processing).
daneoni
Sep 19, 03:34 AM
Well Duh. As there will be a MacPro update, iPhone, (possibly) true video iPod and Leopard as well as iTV launch at MWSF
JAT
Apr 6, 03:53 PM
What you and every other non-informed are missing is the Xoom lack of apps is a not really a con for 2 reason.
1. Unlike iOS, ALL APPS, in the android market scale to fit the 1280x800 screen. No x1 or x2 crap. So I can still ENJOY my facebooke app on a larger screen. Nothing is lost. "optimized for tablets" gives me the same information just with a different interface. So long has my twitter app or facebooke or squeezebox app scale so i can see all. I am a happy camper.
2. Unlike iOS i would argue that the xoom needs LESS apps to do functions that take iOS 3 or 4 apps to do. I dont need goodreader or the like because I have a native file system. I dont need skyfire because i have flash. I dont need to open in here, open in there. Every app can have access to each other...
Scale?? Access to each other??
I'm beginning to wonder if you have ever used EITHER iOS or Android.
1. Unlike iOS, ALL APPS, in the android market scale to fit the 1280x800 screen. No x1 or x2 crap. So I can still ENJOY my facebooke app on a larger screen. Nothing is lost. "optimized for tablets" gives me the same information just with a different interface. So long has my twitter app or facebooke or squeezebox app scale so i can see all. I am a happy camper.
2. Unlike iOS i would argue that the xoom needs LESS apps to do functions that take iOS 3 or 4 apps to do. I dont need goodreader or the like because I have a native file system. I dont need skyfire because i have flash. I dont need to open in here, open in there. Every app can have access to each other...
Scale?? Access to each other??
I'm beginning to wonder if you have ever used EITHER iOS or Android.
milo
Jul 14, 03:04 PM
Power Supply at the top is REALLY stupid.
Why?
Why?
CHAOS STEP
Mar 2, 07:14 PM
Well it certainly isn't the Renaissance mind, as Leonardo and Michelangelo were pretty clearly raving homosexuals.
Really! Man I'm throwing out my Ninja Turtles pyjamas.
Really! Man I'm throwing out my Ninja Turtles pyjamas.
QCassidy352
Apr 6, 10:27 AM
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)
I would love to see a 15" laptop with no optical drive, with the specs and price somewhere between the MBA and MBP.
A 15" MBA (no optical) with dedicated graphics is my ideal Mac. It'll happen someday...
I would love to see a 15" laptop with no optical drive, with the specs and price somewhere between the MBA and MBP.
A 15" MBA (no optical) with dedicated graphics is my ideal Mac. It'll happen someday...
MacBoobsPro
Jul 20, 08:34 AM
It's the future, you know, soon the clock speed will be irrelevant and we'll be expressing processor speed in number of cores octocore, hexacore, tricontradicore, hexacontetracore, hecticosoctocore, and such and such
You mean its the future today? I thought it was next week! :D
You mean its the future today? I thought it was next week! :D
meanmusic
Aug 27, 10:33 PM
Core 2 Duo is here. Looks like Toshiba is first out of the gate with Core 2 Duo laptops:
http://www.toshibadirect.com:80/td/b2c/pdet.to?poid=347885&coid=-30600&seg=HHO
http://www.toshibadirect.com:80/td/b2c/pdet.to?poid=347885&coid=-30600&seg=HHO
Winnychan213
Apr 11, 05:47 PM
All i want for iphone 5 is dual core and 1GB ram, was hoping that Apple would do a silent update like they did for the macbook series.
rezenclowd3
Nov 24, 09:36 PM
Oh I forgot. Still no qualifying/race weekends. LAME.
Why the F%^$ don't race games include the race weekend experience, especially if it's a sim? F1 2010 at least does, but that game, even post-patch is horrendous.
From racing RC cars, and AutoXing, qualifying/practice is so much of the experience. I hate always starting halfway or last in the field like I am forced to be a noob. It seems instead they force one to use a better car than the rest of the field to win, or severely inhibit the AIs ability.
Why the F%^$ don't race games include the race weekend experience, especially if it's a sim? F1 2010 at least does, but that game, even post-patch is horrendous.
From racing RC cars, and AutoXing, qualifying/practice is so much of the experience. I hate always starting halfway or last in the field like I am forced to be a noob. It seems instead they force one to use a better car than the rest of the field to win, or severely inhibit the AIs ability.
jfinn1976
Jun 14, 03:56 PM
My local RS said 7:30 pre-orders start on tues the 15th, I sure hope you don't wait until thurs.
