BRLawyer
Sep 10, 05:02 AM
Please explain - I have no idea what "that" is....
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Regardless of the tool, however, it is usually much better to let the OS dynamically schedule threads across the cores. Unless the programmer has some reason to try to control this, the alternative is some resources (CPUs) being overcommitted, while other CPUs are idle.
It doesn't matter who has the better tools - it's usually better to let the OS decide microsecond by microsecond how best to schedule the CPUs, than to have the developer make those decisions at edit time.
I've used the SetProcessAffinityMask APIs fairly often, but it's always been for specific test or benchmark situations. I have a hard time thinking of a situation where a general application would want to statically control the scheduler - it's just "bad think" to even try. (Except for those weird-a$$ NUMA Opterons - you can be really scr3wed if you have to go through HyperTransport to get to memory. I check NUMA topology, and use affinity to keep the AMD architecture from killing me.)
I also agree it's not the best strategy to deal with CPU scheduling...my example is linked to the following page, I presume...perhaps core affinity scheduling is also there:
http://developer.apple.com/documentation/Darwin/Reference/ManPages/man1/hwprefs.1.html
---
Regardless of the tool, however, it is usually much better to let the OS dynamically schedule threads across the cores. Unless the programmer has some reason to try to control this, the alternative is some resources (CPUs) being overcommitted, while other CPUs are idle.
It doesn't matter who has the better tools - it's usually better to let the OS decide microsecond by microsecond how best to schedule the CPUs, than to have the developer make those decisions at edit time.
I've used the SetProcessAffinityMask APIs fairly often, but it's always been for specific test or benchmark situations. I have a hard time thinking of a situation where a general application would want to statically control the scheduler - it's just "bad think" to even try. (Except for those weird-a$$ NUMA Opterons - you can be really scr3wed if you have to go through HyperTransport to get to memory. I check NUMA topology, and use affinity to keep the AMD architecture from killing me.)
I also agree it's not the best strategy to deal with CPU scheduling...my example is linked to the following page, I presume...perhaps core affinity scheduling is also there:
http://developer.apple.com/documentation/Darwin/Reference/ManPages/man1/hwprefs.1.html
bassfingers
Apr 21, 12:13 PM
We need unions to protect people from abusive BS like this (http://www.huffingtonpost.com/2011/04/12/walmart-contracted-warehouse-workers_n_848262.html). Either that or we just need to have a limit on how big a company can get before it has to become the property of the employees.
Yay for more unions and government intervention!
Dear government, at somepoint sinss the 18th centory, we've become completely incapable of taking care of owwselves. Wood you pweez do evwyting for us? I don care iv you suk at it, cuz we are helpless wichout u
Yay for more unions and government intervention!
Dear government, at somepoint sinss the 18th centory, we've become completely incapable of taking care of owwselves. Wood you pweez do evwyting for us? I don care iv you suk at it, cuz we are helpless wichout u
EagerDragon
Sep 4, 06:59 PM
I think it is the highly anticipated iToilet with universal iPod dock and count 'em four AppleTalk ports.
Sorry the iToiletPaperDispenser is already out.
Sorry the iToiletPaperDispenser is already out.
pink-pony115
Aug 31, 05:35 PM
I don't see the big deal
Sydde
Apr 10, 08:58 PM
Where the F is THAT???
Swindon England : 55� 33' 46" N by 1� 46' 17" W
Until a radical shift in our system happens, such as 3rd parties somehow becoming viable, these things will only continue. Institutions are self perpetuating and reinforcing, unless changed from the bottom (the only place such a change can possibly occur), the problems this country faces will only be contributed to and not combated.
First, we need to institute total no-opt-out public financing of all elections. Then we should explore something like an inflexible expiration for all corporate charters, say 9 years (about half a patent term). Dissolution would begin by satisfying the investors and then proceed to establishing non-incorporated component businesses to maintain (if necessary) the products/services the corporation had established, creating a co�perative arrangement if appropriate.
Right now, long-lived large business has replaced the problem that the dynamic democratic republic was supposed to address. We have no official peerage, but what we do have is almost indistinguishable.
Swindon England : 55� 33' 46" N by 1� 46' 17" W
Until a radical shift in our system happens, such as 3rd parties somehow becoming viable, these things will only continue. Institutions are self perpetuating and reinforcing, unless changed from the bottom (the only place such a change can possibly occur), the problems this country faces will only be contributed to and not combated.
First, we need to institute total no-opt-out public financing of all elections. Then we should explore something like an inflexible expiration for all corporate charters, say 9 years (about half a patent term). Dissolution would begin by satisfying the investors and then proceed to establishing non-incorporated component businesses to maintain (if necessary) the products/services the corporation had established, creating a co�perative arrangement if appropriate.
Right now, long-lived large business has replaced the problem that the dynamic democratic republic was supposed to address. We have no official peerage, but what we do have is almost indistinguishable.
LagunaSol
Apr 19, 09:21 AM
You must be a barrel of laughs on a shopping trip:
You didn't answer the question.
You didn't answer the question.
Ugg
Apr 10, 11:43 PM
This sounds like IKEA is the one being a bitch.
I can't see how this is "the right's" fault. If so, why doesn't "the left" step in a help out?
Ikea's doing it because they can get away with it. They know labor laws in the US are there to protect the employer, not the employee. They couldn't do this back home in Sweden.
Who is passing all the anti-union legislation? The right or the left?
I can't see how this is "the right's" fault. If so, why doesn't "the left" step in a help out?
Ikea's doing it because they can get away with it. They know labor laws in the US are there to protect the employer, not the employee. They couldn't do this back home in Sweden.
Who is passing all the anti-union legislation? The right or the left?
Dr.Gargoyle
Sep 5, 01:21 PM
An iTunes Movie service has been a definite since the big data centre was built a few months ago imo.
It was bought...
It was bought...
vvebsta
Mar 23, 05:20 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8F190 Safari/6533.18.5)
Drunk people aren't gonna be coherent enough to check their phones for check points. Let's the other sane people avoid the added traffic.
Drunk people aren't gonna be coherent enough to check their phones for check points. Let's the other sane people avoid the added traffic.
valexa
Apr 20, 10:47 AM
Is the Program to read it Mac only or is there a PC version??
http://petewarden.github.com/iPhoneTracker/#4
A Mac is a Personal Computer (PC), so is a desktop running some Linux flavor.
http://petewarden.github.com/iPhoneTracker/#4
A Mac is a Personal Computer (PC), so is a desktop running some Linux flavor.
iCrizzo
Apr 20, 10:59 AM
Um.. if someone gets my phone or MB then they are going to get a lot more useful information than what cities I have visited in the last 6 months. How is that useful?:confused:
Dustman
Apr 22, 11:21 AM
Woot Woot! Its a little sad though, about the SB IGP :(
As long as it doesnt shudder with the OS X animations and it plays 1080p smoothly, why does it matter? Do people really game on an Air?
As long as it doesnt shudder with the OS X animations and it plays 1080p smoothly, why does it matter? Do people really game on an Air?
DrFrankTM
Sep 16, 12:43 AM
Just a quick thought... It's been mentioned in other threads, but I really think the camera has to be able to swivel in some way if we want to be able to take pictures of stuff in front of us while looking at the screen, and have video chats too (during which you want the camera and the screen to both be facing you). I don't recall seeing decent mock-ups that address this issue.
mediasorcerer
Apr 30, 06:12 PM
When the hell are they gonna re-implement spaces !!@$%#^&(&)(#
I need to be able to assign it to any corner I want !!!
What the Hell is wrong with them !!!!!!! :mad::mad::mad::mad::mad::mad::mad:
isnt spaces already available? i have it on my mbpro.each corner is assigned ,can u explain what u mean?im confused.its still in sys prefs.
yes,i hope they put a good gpu in,i bet they will actually,imagine 2 gig ddr5 memory,they have finally come of age,or caught up so to speak,the last 27" imac i had was good,but the gpu let it down a little bit,
exciting anyway,always is when they refresh isnt it,even if ur not buying one,its still exciting,oh no,now i need to save some cash up,lol.
I need to be able to assign it to any corner I want !!!
What the Hell is wrong with them !!!!!!! :mad::mad::mad::mad::mad::mad::mad:
isnt spaces already available? i have it on my mbpro.each corner is assigned ,can u explain what u mean?im confused.its still in sys prefs.
yes,i hope they put a good gpu in,i bet they will actually,imagine 2 gig ddr5 memory,they have finally come of age,or caught up so to speak,the last 27" imac i had was good,but the gpu let it down a little bit,
exciting anyway,always is when they refresh isnt it,even if ur not buying one,its still exciting,oh no,now i need to save some cash up,lol.
Surely
Apr 20, 10:24 AM
What evidence, though? Just stating it means nothing. Prove it. Show us the data from that time when it was off.
The paragraph I quoted kind of explains it.
I agree though, I'd like to see more proof if it is true.
The paragraph I quoted kind of explains it.
I agree though, I'd like to see more proof if it is true.
faustfire
Sep 4, 06:58 PM
I hope the movies are available in HD. Ever since apple started offering HD movie trailers I've been drooling over the idea of downloading a full length movie in that quality.
AidenShaw
Sep 10, 10:28 AM
Once again, all signs point towards that Conroe Mini-tower... :eek: ;) :D
What mini-tower? ;)
What mini-tower? ;)
Durendal
Sep 26, 11:24 AM
I hate to say this folks, but even an iPhone wouldn't be worth having to deal with Cingular's godawful service. Reception is poor in areas where it's supposed to be good and even when you have good reception, you get dropped calls due to network error/rejected/dropped. I've had Cingular for a while now, and I am preparing to drop it with eagerness, even if that means a $200 contract termination fee. I want to slug that twat who says Cingular has the least dropped calls, because it's a ********* LIE.
jacollins
Apr 20, 12:02 PM
Password protect your phone. Password protect your computer. Nothing has changed.
That forensic software the police has can bypass the password on your phone.
That forensic software the police has can bypass the password on your phone.
Aperture
Sep 10, 05:00 PM
What time is the Sept. 12th event taking place? Anyone know? I am going to be in school and want to know if I am going to be able to get in on the action live. I doubt it though.:(
swissmann
Apr 4, 12:23 PM
How about the whole incident being avoided by people being honest and working for what you want. In this case no robbery, no need for a guard, no guns, no death. Ideally we shouldn't need locks on our doors or guards in the first place (unrealistic I know).
I do think most people are good though. My local Apple store had a door lock malfunction one morning and a dozen people were inside roaming around looking at things before management came to open the store. Nothing was stolen.
I do think most people are good though. My local Apple store had a door lock malfunction one morning and a dozen people were inside roaming around looking at things before management came to open the store. Nothing was stolen.
macidiot
Jul 14, 02:34 PM
http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2648&p=1
Compare Core Duo vs. AMD. At least until someone does a Core Duo vs. Core 2 Duo benchmark.
hmm, so it looks like the core duo is roughly similar to the athlon 64 x2 2.0Ghz.
Soo... the 2.16 Yonah is around 1.86Ghz Core 2 Duo speed. Kind of figures, considering Merom is supposed to come in ~30% faster.
Not that great, but not that bad either.
Compare Core Duo vs. AMD. At least until someone does a Core Duo vs. Core 2 Duo benchmark.
hmm, so it looks like the core duo is roughly similar to the athlon 64 x2 2.0Ghz.
Soo... the 2.16 Yonah is around 1.86Ghz Core 2 Duo speed. Kind of figures, considering Merom is supposed to come in ~30% faster.
Not that great, but not that bad either.
vvswarup
Apr 30, 09:49 PM
Microsoft doesn't really play in the consumer / gadget / toy market, which simply means that you don't get to see most of their products unless you work in a corporate data center. And unlike Apple, Microsoft -has- data center / server products that people WANT to use and that are years ahead of the pack (Sharepoint Portal Server, Exchange Server, SQL Server, Terminal Services, just to name a few) - and a LOT of their RD goes there.
This sounds like "sour grapes."
Also, nobody here should kid themselves - Microsoft still OWNS the desktop and office suite markets. Around a BILLION computers run their software, and even most Macs are dead in the water without Microsoft Office and/or Microsoft Windows (in Boot Camp, Parallels, Fusion, VirtualBox).
That's the whole point. Microsoft owns the desktop and office suite markets, yet, Microsoft is unwilling to move on to markets that have more potential to grow.
So Apple was more profitable in the last quarter. Big deal. Somebody with enough time on their hands might want to analyze the spending behavior and amount of staff and level of salaries to find out -WHY- that was the case. Maybe the guys at Microsoft have higher salaries and more vacation. Maybe Ballmer put more money into RD and marketing than in the last quarter. Maybe they bought more startups than before.
Nice try, but you're dead wrong here. Apple already beat Microsoft in revenue a couple of quarters ago. So don't even try to chalk it up to Apple being "cheap." Apple has already beaten Microsoft in Revenue.
Actually, who cares. Both companies are extremely profitable, but Microsoft has been profitable for a couple of decades more than Apple (who almost died in the 1990s while Microsoft was making more money than anybody else).
Now this is trying to make light of the matter. Apple beat out what was once the world's largest tech company. When Apple's market cap surpassed Microsoft's, people called Apple overvalued. They still call Apple overvalued. Now, Apple has beaten Microsoft in profits.
This sounds like "sour grapes."
Also, nobody here should kid themselves - Microsoft still OWNS the desktop and office suite markets. Around a BILLION computers run their software, and even most Macs are dead in the water without Microsoft Office and/or Microsoft Windows (in Boot Camp, Parallels, Fusion, VirtualBox).
That's the whole point. Microsoft owns the desktop and office suite markets, yet, Microsoft is unwilling to move on to markets that have more potential to grow.
So Apple was more profitable in the last quarter. Big deal. Somebody with enough time on their hands might want to analyze the spending behavior and amount of staff and level of salaries to find out -WHY- that was the case. Maybe the guys at Microsoft have higher salaries and more vacation. Maybe Ballmer put more money into RD and marketing than in the last quarter. Maybe they bought more startups than before.
Nice try, but you're dead wrong here. Apple already beat Microsoft in revenue a couple of quarters ago. So don't even try to chalk it up to Apple being "cheap." Apple has already beaten Microsoft in Revenue.
Actually, who cares. Both companies are extremely profitable, but Microsoft has been profitable for a couple of decades more than Apple (who almost died in the 1990s while Microsoft was making more money than anybody else).
Now this is trying to make light of the matter. Apple beat out what was once the world's largest tech company. When Apple's market cap surpassed Microsoft's, people called Apple overvalued. They still call Apple overvalued. Now, Apple has beaten Microsoft in profits.
kirk26
Oct 27, 11:31 AM
Good for Apple. Get those tree hugging hippies out of there. Everytime Greenpeace complains Steve Jobs kills a baby seal.
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