ergle2
Sep 11, 12:13 AM
I came to the opposite conclusion....
Running many compute-bound single-threaded benchmarks and apps - I saw how NT (pre Win2k) would balance across CPUs (that is, a "100%" compute-bound job would show each CPU running at 50%).
However, setting affinity so that one CPU was 100% and the other was 0% had no significant effect on the run times. (And by "significant" I mean statistically significant - I literally ran hundreds of runs in each configuration.)\\
By the way, with Win2k3 (and XP 64-bit, really the same system) you see much less "balancing" - a single-threaded app will stick to a CPU for much longer.
I suspect if any observable difference occurs depends upon the application, dataset, etc.
I'm guessing the 50% "balanced" method was done to try and keep a single CPU from heating up too much, and with the advent of multicore systems, it probably no longer matters which core is generating the heat due to them being in a single package.
It could also be MS found that certain circumstances (like mine) resulted in improvements in processing.
Interesting stuff.
Running many compute-bound single-threaded benchmarks and apps - I saw how NT (pre Win2k) would balance across CPUs (that is, a "100%" compute-bound job would show each CPU running at 50%).
However, setting affinity so that one CPU was 100% and the other was 0% had no significant effect on the run times. (And by "significant" I mean statistically significant - I literally ran hundreds of runs in each configuration.)\\
By the way, with Win2k3 (and XP 64-bit, really the same system) you see much less "balancing" - a single-threaded app will stick to a CPU for much longer.
I suspect if any observable difference occurs depends upon the application, dataset, etc.
I'm guessing the 50% "balanced" method was done to try and keep a single CPU from heating up too much, and with the advent of multicore systems, it probably no longer matters which core is generating the heat due to them being in a single package.
It could also be MS found that certain circumstances (like mine) resulted in improvements in processing.
Interesting stuff.
Coheebuzz
Aug 24, 06:18 AM
The article you are quoting was published two years ago....
Oh you are right, i didn't really check the date. But am sure it's somewhat related to this, since Woo was to invest some serious money to win the market, and now he has the serious money he needs.
100m is still a massive amount of cash, but only roughly 1/100 of Apples total cash. And Apple has gained a couple of things too like the 'made for iPod' logo on their No.1 competitor, which only standardizes the iPod even more.
Also the most important thing they gained is that they are now 'co-owners' of the patent. And when Creative decides to sue somebody else for patent infringement (Zune), Apple will join the fun too and am sure in that case they'll get most of their money back.
Oh you are right, i didn't really check the date. But am sure it's somewhat related to this, since Woo was to invest some serious money to win the market, and now he has the serious money he needs.
100m is still a massive amount of cash, but only roughly 1/100 of Apples total cash. And Apple has gained a couple of things too like the 'made for iPod' logo on their No.1 competitor, which only standardizes the iPod even more.
Also the most important thing they gained is that they are now 'co-owners' of the patent. And when Creative decides to sue somebody else for patent infringement (Zune), Apple will join the fun too and am sure in that case they'll get most of their money back.
andi242
Apr 22, 02:34 AM
Wirelessly posted (Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3_2 like Mac OS X; de-de) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5)
if this is as slow as iDisk... no, thank you.
if this is as slow as iDisk... no, thank you.
clintob
Oct 12, 03:18 PM
I assume you're not really equating natural selection and genetic evolution, with cultural factors like education.
Because they're actually not the same thing, nor do they work the same.
For instance, here's an interesting fact: dying is necessary for natural selection to work. Dying is NOT necessary for education to work.
So you see, there's an option that involves less dying and suffering. That's what you may be overlooking in your zeal :)
By your logic, why help anyone, when letting them die will make people "smarter and wiser?" Why, children who get hurt on skateboards and behind the wheel should be turned away from hospitals. We would create a super race worthy of the 3rd Reich :o
(Need I mention that much of mathematics, astronomy, and science came from "rudimentary" and "archaic" African scientists who were far ahead of their European counterparts? I'm guessing whatever you have been reading may have omitted some parts of history :) )
Ah, classic manipulation of an idea. At no point in that post did I say "helping people" is a bad thing, or that it should never be done. Quite the contrary... I actually said:
Naast de ziekte van Lyme kan
ziekte van Lyme betrokken
Ziekte+van+lyme
Hebt u de ziekte van Lyme?
de ziekte van lyme ;(
(o.a. ziekte van Lyme,
de ziekte van Lyme heb,
van Lyme-borreliose
met de ziekte van Lyme
en de ziekte van Lyme van de
en de ziekte van Lyme
Because they're actually not the same thing, nor do they work the same.
For instance, here's an interesting fact: dying is necessary for natural selection to work. Dying is NOT necessary for education to work.
So you see, there's an option that involves less dying and suffering. That's what you may be overlooking in your zeal :)
By your logic, why help anyone, when letting them die will make people "smarter and wiser?" Why, children who get hurt on skateboards and behind the wheel should be turned away from hospitals. We would create a super race worthy of the 3rd Reich :o
(Need I mention that much of mathematics, astronomy, and science came from "rudimentary" and "archaic" African scientists who were far ahead of their European counterparts? I'm guessing whatever you have been reading may have omitted some parts of history :) )
Ah, classic manipulation of an idea. At no point in that post did I say "helping people" is a bad thing, or that it should never be done. Quite the contrary... I actually said:
~Shard~
Sep 10, 03:11 PM
Dare I dream? How about a quad processor quad core system! 16 cores in all!!!
That's nothing. Just wait for Dunnington or Harpertown. :cool:
That's nothing. Just wait for Dunnington or Harpertown. :cool:
mondesi43
May 3, 11:47 AM
So where do I buy a TB cable to hook-up my MBP to the new iMac so can transfer files, use the iMac as a second screen, and hook up my drobo to the iMac for storage? Or are all the peripheral and cables coming in summer?
Wang Foolio
May 3, 10:54 AM
What I want to know is whether the 27" will play nice with 1080p input from an HDMI adaptor. BD player/PS3 hooked up to a 27" iMac without need for an expensive upscaler would be nice.
beangibbs
Apr 25, 02:04 PM
What do you mean, "you people"
Image (http://oneguyrambling.com/wp-content/uploads/2010/07/600full-tropic-thunder-photo.jpg)
Win to the nth power. I spit my drink out laughing.
Image (http://oneguyrambling.com/wp-content/uploads/2010/07/600full-tropic-thunder-photo.jpg)
Win to the nth power. I spit my drink out laughing.
aurichie
Apr 30, 11:29 PM
I was wondering why so many people are so opposed to Apple offering Blu-Ray as a BTO option. I have read where Steve Jobs spoke negatively about Blu-Ray, I wonder if these same people would be all gung-ho for BR if Jobs had spoken positively about it? I realize that he is a very smart man, but he isn't God!
You wonder correctly. The best example is a lot of people on here absolutely hated the new iPhone 4 design when it was originally leaked. Hoards of people rushed on to post it was ugly, it was not something Apple would ever design, and there was no way the new iPhone would like those leaked pictures. The moment Apple confirmed that was the new iPhone 4 it suddenly became the most gorgeous mobile handset on god's earth, and these people all wanted to rush out and buy one. Pretty scary really. :)
I always thought that BR would have been a great thing to have on a Mac for things like backing up your iTunes library. Imagine that, being able to back up your entire iTunes library on two or three BR discs. That would have been really nice. I read somewhere the other day that they either have or are getting ready to have BR discs that have a 100GB capacity. What in the world would have been wrong with that?
I have BR on my Windows PC and I honestly *never* use it. I did buy some blank BR media a couple years ago and those discs are still gathering dust in a cupboard somewhere. I'm far happier storing my backups on hard drives and rotating them offsite with members of the family. I wouldn't like to try and manage that with BR media. That said, I am aware backups are supposed to be stored on two different types of media as the golden rule. And BR would make for a good second type of backup media I guess. Personally I prefer the cloud storage option.
You wonder correctly. The best example is a lot of people on here absolutely hated the new iPhone 4 design when it was originally leaked. Hoards of people rushed on to post it was ugly, it was not something Apple would ever design, and there was no way the new iPhone would like those leaked pictures. The moment Apple confirmed that was the new iPhone 4 it suddenly became the most gorgeous mobile handset on god's earth, and these people all wanted to rush out and buy one. Pretty scary really. :)
I always thought that BR would have been a great thing to have on a Mac for things like backing up your iTunes library. Imagine that, being able to back up your entire iTunes library on two or three BR discs. That would have been really nice. I read somewhere the other day that they either have or are getting ready to have BR discs that have a 100GB capacity. What in the world would have been wrong with that?
I have BR on my Windows PC and I honestly *never* use it. I did buy some blank BR media a couple years ago and those discs are still gathering dust in a cupboard somewhere. I'm far happier storing my backups on hard drives and rotating them offsite with members of the family. I wouldn't like to try and manage that with BR media. That said, I am aware backups are supposed to be stored on two different types of media as the golden rule. And BR would make for a good second type of backup media I guess. Personally I prefer the cloud storage option.
jessica.
Sep 20, 07:34 AM
Wow. Good news for Apple and the future of the iTS in getting more studios on board. :)
If Apple can just convince studios to release movies in 720p and 1080p formats, it would kill off the blu-ray / HD DVD rivalry once and for all.
GOOD! I think the HD DVD is out of control already. The future isn't in DVDs in my opinion, it's in digital formats. The iTV is just the first to prove it.
I am glad this movie thing is successful. I like the lower prices on new releases but I wish I could burn one copy to dvd so I can watch it anywhere.
If Apple can just convince studios to release movies in 720p and 1080p formats, it would kill off the blu-ray / HD DVD rivalry once and for all.
GOOD! I think the HD DVD is out of control already. The future isn't in DVDs in my opinion, it's in digital formats. The iTV is just the first to prove it.
I am glad this movie thing is successful. I like the lower prices on new releases but I wish I could burn one copy to dvd so I can watch it anywhere.
aiqw9182
Apr 22, 02:05 PM
Netbooks do not have optical drives. Ultraportables do.
The MBA looks good as a netbook. It looks bad as an ultraportable.
MBA and MBP are two different markets.
MBA is for people that want light. MBP is for people that want a full featured notebook.
So you want a big MBA.
If they could have the same processors, that would happen already at 13".
So, ONE netbook which has an optical drive. Which makes the MBA look bad because it doesn't have one.
Actually, most netbooks make the MBA look bad because it doesn't have gigabit ethernet.
And a 15" Zacate which is not a notebook because the CPU is too weak, it's not a netbook, and it's not an ultraportable because it's too big would make an MBP without optical disk look bad because of the price, even if it has little reason to exist (unclassifiable in a bad way).
I heard the name HP Envy, but I never bothered looking what it is. So yes, I ignore it.
So, if there's no option to have heated seats in the Audi, that looks bad.
My god, I haven't found myself reaching for the ignore button on this forum in a long time. You've just reset that timer.
The MBA looks good as a netbook. It looks bad as an ultraportable.
MBA and MBP are two different markets.
MBA is for people that want light. MBP is for people that want a full featured notebook.
So you want a big MBA.
If they could have the same processors, that would happen already at 13".
So, ONE netbook which has an optical drive. Which makes the MBA look bad because it doesn't have one.
Actually, most netbooks make the MBA look bad because it doesn't have gigabit ethernet.
And a 15" Zacate which is not a notebook because the CPU is too weak, it's not a netbook, and it's not an ultraportable because it's too big would make an MBP without optical disk look bad because of the price, even if it has little reason to exist (unclassifiable in a bad way).
I heard the name HP Envy, but I never bothered looking what it is. So yes, I ignore it.
So, if there's no option to have heated seats in the Audi, that looks bad.
My god, I haven't found myself reaching for the ignore button on this forum in a long time. You've just reset that timer.
zacman
Mar 30, 11:33 AM
Honestly the term "app" didn't even exist 5 years ago. And yeah, it's super generic.
App has been used as short for application since the early 80s IIRC. It even has been in Dr. Peter Knittel's famous "how to translate Amiga software" correctly from English into German back then ("App(lication) = Programm").
App has been used as short for application since the early 80s IIRC. It even has been in Dr. Peter Knittel's famous "how to translate Amiga software" correctly from English into German back then ("App(lication) = Programm").
backinblack875
Mar 29, 11:11 AM
Hahahahahahahahahaha
CANEHDN
Aug 23, 05:28 PM
Creative's stock up 30% in after-hours trading. The $100 million is a drop in the bucket for Apple, but it will certainly help Creative...
Which is probably why they sued. Knowing they are running out of cash, they figured "Let's jump on the bandwagon and sue someone".
Which is probably why they sued. Knowing they are running out of cash, they figured "Let's jump on the bandwagon and sue someone".
Wolfpup
Jan 14, 11:25 AM
You should have a unique identifier (password) attached to authentication mechanism (UAC in Windows). So, Windows users should run as standard users. But, using a standard account in Windows causes issues with some software, such as some online games, that require admin accounts (or "run as administrator"; superuser) to function.
Maybe theoretically you should do that, but I don't know anyone that actually does on Windows or OS X. In both cases you aren't actually running with your full powers all the time, and get prompted to escalate if something needs admin access.
Many online games on Windows 7 still require running as Administrator (superuser privileges) to function. This requires setting the "Properties" to allow "run as Administrator" or turning off UAC. This is risky as the games connect to remote servers and download content. Trojans are installed without authentication if accessed with superuser privileges. This example, using online games, shows the problem with how software is being written for Windows.
Commercial software shouldn't be installing malware...I mean tons of it now has all kinds of DRM that is arguably malware, but...
While I'd rather run something without giving it full access to the system, ultimately you're trusting the publisher either way.
The issue with online games found in Windows is not problematic on Mac OS X given that software for Mac is written following the guidelines of the principle of least privilege (https://secure.wikimedia.org/wikipedia/en/wiki/Principle_of_least_privilege) more so than Windows software.
Be that as it may, that's not a problem with the OS. If games are prompting for admin access though, my guess is it's because they're installing DRM, which on either OS is going to demand mucking about in the system.
I'm opposed to most forms of DRM for a variety of reasons (and also opposed to thieves), but this has nothing to do with Windows.
Mac OS X is much better insulated from Malware.
Why?
Vulnerabilities in those components in Mac OS X are attributed as OS X vulnerabilities because OS X includes them by default so this artificially inflates the number of vulnerabilities in OS X when looking at vulnerability comparisons.
I really doubt they double count things like that, given they're counted separately. I suppose there might be some validity to it if they did.
These components have worse security in Windows. How these vulnerabilities manifest in Windows is through Internet Explorer.
ziekte van Lyme,
het ziekteverloop. Lyme
De Lyme-ziekte is wereldwijd
en de ziekte van Lyme.
Maybe theoretically you should do that, but I don't know anyone that actually does on Windows or OS X. In both cases you aren't actually running with your full powers all the time, and get prompted to escalate if something needs admin access.
Many online games on Windows 7 still require running as Administrator (superuser privileges) to function. This requires setting the "Properties" to allow "run as Administrator" or turning off UAC. This is risky as the games connect to remote servers and download content. Trojans are installed without authentication if accessed with superuser privileges. This example, using online games, shows the problem with how software is being written for Windows.
Commercial software shouldn't be installing malware...I mean tons of it now has all kinds of DRM that is arguably malware, but...
While I'd rather run something without giving it full access to the system, ultimately you're trusting the publisher either way.
The issue with online games found in Windows is not problematic on Mac OS X given that software for Mac is written following the guidelines of the principle of least privilege (https://secure.wikimedia.org/wikipedia/en/wiki/Principle_of_least_privilege) more so than Windows software.
Be that as it may, that's not a problem with the OS. If games are prompting for admin access though, my guess is it's because they're installing DRM, which on either OS is going to demand mucking about in the system.
I'm opposed to most forms of DRM for a variety of reasons (and also opposed to thieves), but this has nothing to do with Windows.
Mac OS X is much better insulated from Malware.
Why?
Vulnerabilities in those components in Mac OS X are attributed as OS X vulnerabilities because OS X includes them by default so this artificially inflates the number of vulnerabilities in OS X when looking at vulnerability comparisons.
I really doubt they double count things like that, given they're counted separately. I suppose there might be some validity to it if they did.
These components have worse security in Windows. How these vulnerabilities manifest in Windows is through Internet Explorer.
noservice2001
Sep 4, 07:34 PM
go apple!
asdf542
Apr 22, 12:12 PM
There are no BDXL notebook drives yet.
Just preempting any claim that there's no place for optical drives because "BD is obsolete".
Even DVDs and CDs are not obsolete. They are mainstream distribution media.
Optical drives at not at all at "floppy time".
Regardless of whether or not there are BDXL notebook drives, do you really think Apple's issue with Blu-Ray is the size the discs can hold? :rolleyes:
I'm not about to sit here and list off reasons why an internal optical drive is useless today. It's pretty clear that if Apple were to keep the optical drive in their machines they would've upgraded to Blu-Ray a long time ago but they haven't so it's quite clear that they have the intentions of removing it in all of their notebooks in the not so distant future.
Just preempting any claim that there's no place for optical drives because "BD is obsolete".
Even DVDs and CDs are not obsolete. They are mainstream distribution media.
Optical drives at not at all at "floppy time".
Regardless of whether or not there are BDXL notebook drives, do you really think Apple's issue with Blu-Ray is the size the discs can hold? :rolleyes:
I'm not about to sit here and list off reasons why an internal optical drive is useless today. It's pretty clear that if Apple were to keep the optical drive in their machines they would've upgraded to Blu-Ray a long time ago but they haven't so it's quite clear that they have the intentions of removing it in all of their notebooks in the not so distant future.
Kingsly
Aug 31, 06:42 PM
iPod for sale by Kingsly. :p :D
No, really. Im selling mine in anticipation of this event.
No, really. Im selling mine in anticipation of this event.
Dmac77
Apr 25, 01:39 AM
Wirelessly posted (iPhone: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A293 Safari/6531.22.7)
And then there's a thing called the speed limit. Doesn't matter if she did 45, 55, or 65. She's still in the right.
You're getting your 16 year old, testosterone panties in a twist yet you admit that you went over the speed limit that you cherish so much by at least 20mph. You admit you (but not in so many words because you have that 16yo complex of I gotta be right) drove recklessly all to teach a lesson that is really not yours to teach. That is for the highway patrol and driving school.
Regardless of what your inexperienced mind may believe, she was in the right and actually doing nothing wrong. She was traveling the speed limit. She was minding her own business until a little 16yo know-it-all comes along driving with minimum experience and equally inexperienced driver next to him.
Unfortunate for you this seems to be a running trait in your family. Inexperience. Just because your uncle is a sitting judge doesn't make him a god. On the contrary, he's as idiotic and inexperienced as you.
Now kid, no matter how much you slap those jaws of yours together you are wrong. We don't care that your mommy was sitting next you or that your uncle is the judge. Go ahead a drive however you want. Frankly I see your kind every day on the road.
I'm that guy over in the left lane driving 70. I'm that guy you have to race up to and ride my bumper and zoom past me flipping me off.
But I'm the guy that's laughing at you because honestly at the end of the day, you are just a little 16yo with a giant ego stuck up your rear.
You're also the guy that will wreck his car because I force you to, and you're also the guy that I will then sue to pay for my deductible and any applicable medical costs. And I'm the guy that will laugh in your face and say "gonna move for me next time?" as I walk out of court and you cut me a check.
I'm sorry, but if you're the guy that goes 70mph in the fast lane and refuses to move, you are at fault for what ever I chose to dish out to you, for not having the common courtesy to move your car.
-Don
And then there's a thing called the speed limit. Doesn't matter if she did 45, 55, or 65. She's still in the right.
You're getting your 16 year old, testosterone panties in a twist yet you admit that you went over the speed limit that you cherish so much by at least 20mph. You admit you (but not in so many words because you have that 16yo complex of I gotta be right) drove recklessly all to teach a lesson that is really not yours to teach. That is for the highway patrol and driving school.
Regardless of what your inexperienced mind may believe, she was in the right and actually doing nothing wrong. She was traveling the speed limit. She was minding her own business until a little 16yo know-it-all comes along driving with minimum experience and equally inexperienced driver next to him.
Unfortunate for you this seems to be a running trait in your family. Inexperience. Just because your uncle is a sitting judge doesn't make him a god. On the contrary, he's as idiotic and inexperienced as you.
Now kid, no matter how much you slap those jaws of yours together you are wrong. We don't care that your mommy was sitting next you or that your uncle is the judge. Go ahead a drive however you want. Frankly I see your kind every day on the road.
I'm that guy over in the left lane driving 70. I'm that guy you have to race up to and ride my bumper and zoom past me flipping me off.
But I'm the guy that's laughing at you because honestly at the end of the day, you are just a little 16yo with a giant ego stuck up your rear.
You're also the guy that will wreck his car because I force you to, and you're also the guy that I will then sue to pay for my deductible and any applicable medical costs. And I'm the guy that will laugh in your face and say "gonna move for me next time?" as I walk out of court and you cut me a check.
I'm sorry, but if you're the guy that goes 70mph in the fast lane and refuses to move, you are at fault for what ever I chose to dish out to you, for not having the common courtesy to move your car.
-Don
CheeseFrog
Mar 23, 05:53 PM
I actually agree. Pull 'em. It may be censorship, but it's dangerous not to.
I strongly disagree. I often have to transport my infant during the evening hours on weekends and rely on a similar app to plot the safest route to my destination. I WANT to know which streets have been "sanitized" of drunk drivers just so I can take them. My cargo is too precious to risk otherwise. This app is for our SAFETY.
I strongly disagree. I often have to transport my infant during the evening hours on weekends and rely on a similar app to plot the safest route to my destination. I WANT to know which streets have been "sanitized" of drunk drivers just so I can take them. My cargo is too precious to risk otherwise. This app is for our SAFETY.
x86isslow
Sep 19, 01:46 PM
I bought The Sixth Sense. Was a good experience. I'd buy again*.
*Now they just need to get a wider selection.
*Now they just need to get a wider selection.
jsoto
Apr 28, 03:24 PM
Congrats!:D
ripfrankwhite
Sep 5, 01:15 PM
The planets are aligning.This IS the big one!
*(fingers crossed)* Oh, please, oh please, oh please...:D
*(fingers crossed)* Oh, please, oh please, oh please...:D
MacRumors
Sep 9, 01:36 AM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com)
MacCentral posted (http://www.macworld.com/2006/09/firstlooks/imacbench/index.php) a first look at the new Core 2 Duo iMac along with some early benchmarks.
The new iMacs which were released on Wednesday (http://www.macrumors.com/pages/2006/09/20060906091309.shtml) incorporate the latest Core 2 Duo processor from Intel. The Core 2 Duo represents the continuation of the Core Duo line which first made its appearance in Apple computers in January. Intel has maintained that the new chips would provide roughly 20% improvement in performance.
MacCentral tested the new 17" 2GHz iMac and 20" 2.16GHz iMac and compared them to the previous 20" 2GHz Core Duo and the 2.66GHz Mac Pro.
The most direct comparison between the two processors comes between the 17" 2GHz Core 2 Duo iMac and the 20" 2GHz Core Duo iMac. The overall score was 10% better in the new model while the individual tests showed gains up to 20%.
MacCentral posted (http://www.macworld.com/2006/09/firstlooks/imacbench/index.php) a first look at the new Core 2 Duo iMac along with some early benchmarks.
The new iMacs which were released on Wednesday (http://www.macrumors.com/pages/2006/09/20060906091309.shtml) incorporate the latest Core 2 Duo processor from Intel. The Core 2 Duo represents the continuation of the Core Duo line which first made its appearance in Apple computers in January. Intel has maintained that the new chips would provide roughly 20% improvement in performance.
MacCentral tested the new 17" 2GHz iMac and 20" 2.16GHz iMac and compared them to the previous 20" 2GHz Core Duo and the 2.66GHz Mac Pro.
The most direct comparison between the two processors comes between the 17" 2GHz Core 2 Duo iMac and the 20" 2GHz Core Duo iMac. The overall score was 10% better in the new model while the individual tests showed gains up to 20%.
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