monster620ie
Apr 13, 05:48 AM
I am upgrading from fcs3 to this.
skunk
Mar 14, 06:55 PM
@skunk:
http://en.wikipedia.org/wiki/HVDC_Inter-IslandVery interesting. Thanks. :)
http://en.wikipedia.org/wiki/HVDC_Inter-IslandVery interesting. Thanks. :)
~Shard~
Oct 31, 08:42 PM
No kidding. :rolleyes: All I want is to compress video faster than I can with the 4-core Mac Pro - that's IT. So if it won't do that, I'll just have a cow and go to bed for six months. :eek:
Haha, sounds like a good plan! ;) :)
Haha, sounds like a good plan! ;) :)
HiRez
Sep 26, 05:17 AM
My only hope is now that multi-core systems have gone mainstream that someone (cough -M$-cough) will make multi-processor aware apps "fashionable" and extend the trend.
The Demi-Gods may be able to back me up on this, but Apple's not been great on this front despite leading (well, NEXT) the front on main stream multi-processor systems.Well, since they started selling multi-processor PowerMacs, they've been quite good about it. Final Cut Pro, Motion, iTunes, and iMovie all use multiple-processors, as does anything that uses CoreAudio. I don't know about Aperture, but I'd bet it uses multithreading/multiprocessing extensively. Plus the most important app of all is quite good at utilizing multiple processors, OS X. I don't know about other Apple apps such as Pages, Keynote, iPhoto, and iWeb, but there's probably a limited amount of things they can efficiently multithread in those apps due to the nature of work being done.
Bottom line is that if you're not doing long-form processor-intensive stuff such as 2D/3D animation rendering, video encoding, mathematical/scientific analysis, running simulations, etc. then you probably won't get much benefit from more than two cores (you'll be better off with two cores running at faster clock speeds). But if you are, eight cores will be fantastic.
The Demi-Gods may be able to back me up on this, but Apple's not been great on this front despite leading (well, NEXT) the front on main stream multi-processor systems.Well, since they started selling multi-processor PowerMacs, they've been quite good about it. Final Cut Pro, Motion, iTunes, and iMovie all use multiple-processors, as does anything that uses CoreAudio. I don't know about Aperture, but I'd bet it uses multithreading/multiprocessing extensively. Plus the most important app of all is quite good at utilizing multiple processors, OS X. I don't know about other Apple apps such as Pages, Keynote, iPhoto, and iWeb, but there's probably a limited amount of things they can efficiently multithread in those apps due to the nature of work being done.
Bottom line is that if you're not doing long-form processor-intensive stuff such as 2D/3D animation rendering, video encoding, mathematical/scientific analysis, running simulations, etc. then you probably won't get much benefit from more than two cores (you'll be better off with two cores running at faster clock speeds). But if you are, eight cores will be fantastic.
GenesisST
Oct 7, 12:18 PM
Curious. Why do you think Objective-C is not user-friendly and intuitive?
Cause it's not. I played with the iPhone SDK for a test app and had to relearn a few things. For example, the + or - in front of a method, which means instance or class method (or vice-versa). I could find the right information (or Google keywords) to get it without a few bouts of swearing.
Then my company got a contract to port an iPhone app to Android. And by port I mean rewrite since we can't share anything from obj-c to Java.
Coming from a C/C++ background, the learning curve was really quick. Plus Google did a relatively good job with its SDK and emulator which work pretty well on both Mac and Windows.
Cause it's not. I played with the iPhone SDK for a test app and had to relearn a few things. For example, the + or - in front of a method, which means instance or class method (or vice-versa). I could find the right information (or Google keywords) to get it without a few bouts of swearing.
Then my company got a contract to port an iPhone app to Android. And by port I mean rewrite since we can't share anything from obj-c to Java.
Coming from a C/C++ background, the learning curve was really quick. Plus Google did a relatively good job with its SDK and emulator which work pretty well on both Mac and Windows.
RaceTripper
Mar 24, 06:54 PM
Aw, poor Vatican. Are your medieval feelings hurt?
leomac08
Mar 11, 01:05 AM
I have been seeing the breaking news, I saw a tsunami!:(
It was originally 7.9 then upgraded to 8.8, then 8.9:eek:
It's so devastating! Cars couldn't escape!:eek:
http://www.bbc.co.uk/news/world-asia-pacific-12709598
It was originally 7.9 then upgraded to 8.8, then 8.9:eek:
It's so devastating! Cars couldn't escape!:eek:
http://www.bbc.co.uk/news/world-asia-pacific-12709598
spacemanspifff
Apr 7, 03:58 AM
The lack of embedded shortcut keys in system menus. Especially to activate them File Open Etc Etc. I used them all the time... Especially with a dialog box for Open or Cancel or Save an Cancel on Pop-up dialog boxes. You cannot tab or arrow through the choices.
The system menus DO have embedded shortcuts! If you find there is a menu that you use all the time that does not have a shortcut - then just create one! The Mac OS is designed to be used by ALL people, even those who cannot use a mouse. This means that you can do everything with just the keyboard! Check out the System Preferences for goodness sake! Perhaps you should also try pressing the Tab key to go through choices, it might surprise you! Just because the buttons or menu items don't have the underline thing like Windows, does not mean you can't use the keyboard to action them.
Joe, please take note.
The system menus DO have embedded shortcuts! If you find there is a menu that you use all the time that does not have a shortcut - then just create one! The Mac OS is designed to be used by ALL people, even those who cannot use a mouse. This means that you can do everything with just the keyboard! Check out the System Preferences for goodness sake! Perhaps you should also try pressing the Tab key to go through choices, it might surprise you! Just because the buttons or menu items don't have the underline thing like Windows, does not mean you can't use the keyboard to action them.
Joe, please take note.
dethmaShine
Apr 21, 04:59 AM
You must live in a alternate univerise if think that Apple users are tech savy. You average user is very happy to have Apple control thier experience, ie they are techtards. And frankly owning an Apple product is the best thing for them, with a PC etc they will just get themselves into trouble.
If your still under some illusion of how tech savy they are read through the macrumors forums...... and remeber they are the more tech savy ones!
I have moved every family member over to mac who has no idea about computer, they are happy. The people I know who work in IT, develop and are really tech savy, still have a PC (and an android, some have both android and iphone)
Love those misconceptions. Good going. Right one for you.
If your still under some illusion of how tech savy they are read through the macrumors forums...... and remeber they are the more tech savy ones!
I have moved every family member over to mac who has no idea about computer, they are happy. The people I know who work in IT, develop and are really tech savy, still have a PC (and an android, some have both android and iphone)
Love those misconceptions. Good going. Right one for you.
Stella
Aug 29, 10:54 PM
This is where I agree with you. I don't call myself a tree hugger. Sure, I love the earth and planet but sometimes people take it too far.
Sure, go and destroy this planet - you know, the thing that sustains life for you.
Hell, some people take things too far.... the entity that supports life... yea.....
Sure, go and destroy this planet - you know, the thing that sustains life for you.
Hell, some people take things too far.... the entity that supports life... yea.....
eric_n_dfw
Mar 20, 07:19 PM
But what if I got hold of that wedding video and decided to, I dunno, turn it into a music video for my own music... and that music video got onto MTV? No one is losing out on any money. No one is being hurt. I'm not stealing. I'm -merely- infringing copyright.
The videographer is being hurt, you and/or MTV have stolen the royalties they are due. (Asuming you are saying that it is someone else's video, not one that you shot and/or editted together.)
If it was produced by a videographer, they were probably smart enough to mark it with a copyright (you don't have to file anything to do so) and then they can sue you for that infringement because you are profitting off of his/her work. (Or, more likely, they'd sue Viacom for broadcast of their video without permission since they have the deeper pockets. But Viacom probably is imune because you signed a paper saying you owned said production - THEN they'd sue you.)
The theft in this is the result of the infringement. By admitting it's infringement, you are admitting that it's illegal. The only reason to copyright something is to protect your interests from those who would, well, infringe on them. :rolleyes:
The videographer is being hurt, you and/or MTV have stolen the royalties they are due. (Asuming you are saying that it is someone else's video, not one that you shot and/or editted together.)
If it was produced by a videographer, they were probably smart enough to mark it with a copyright (you don't have to file anything to do so) and then they can sue you for that infringement because you are profitting off of his/her work. (Or, more likely, they'd sue Viacom for broadcast of their video without permission since they have the deeper pockets. But Viacom probably is imune because you signed a paper saying you owned said production - THEN they'd sue you.)
The theft in this is the result of the infringement. By admitting it's infringement, you are admitting that it's illegal. The only reason to copyright something is to protect your interests from those who would, well, infringe on them. :rolleyes:
Eidorian
Oct 26, 11:18 PM
Multimedia, I was wondering if you could address the FSB issue being discussed by a few people here, namely how more and more cores using the same FSB per chip can push only so much data through that 1333 MHZ pipe, thereby making the FSB act as a bottleneck. Any thoughts?It honestly depends on if those processors are going to fully saturate the FSB. If the FSB has a high enough data transfer rate then it shouldn't matter much that the cross talk between processors is over the FSB and not onboard via shared cache.
-aggie-
May 5, 10:40 AM
AT&T's plan worked brilliantly.
They put me through a year where about 40% of my calls got dropped and then fixed it so only about 5% get dropped now.
So even though that's worse than the other carriers I am personally thrilled with that number.
So...good plan, AT&T!
I'm in your area, but out in the boonies. I've never had a dropped call.
They put me through a year where about 40% of my calls got dropped and then fixed it so only about 5% get dropped now.
So even though that's worse than the other carriers I am personally thrilled with that number.
So...good plan, AT&T!
I'm in your area, but out in the boonies. I've never had a dropped call.
shawnce
Oct 26, 12:04 PM
Run an RGB to CMYK conversion on a 1 Gig Photoshop file with embedded profiles -- watch activity monitor. See that all four processors kick in for this processes. Many Photoshop processes efficiently use all four processors.
Just wanted to note...
It is easy to confuse a single thread bouncing among available cores as it gets scheduled (which happens easily on Mac OS X) and multiple threads executing in parallel on multiple cores if you look at per CPU utilization graphs because of sampling artifacts.
In top you want to look at "CPU usage" or in activity monitor look at "% Idle". If idle CPU usage is close to zero then you are truly utilizing the cores in your system which often implies that the application you are using is spreading the work across the available cores. In a four core system if idle CPU is around 75% (usually several percentage points under that because of system related threads supporting the application) then the application is really only using a single core (single threaded). In a four core system if idle CPU is around 50% then the application is really only using two cores (two threads). etc.
You can also look at load average in top. If the load average is around 1 then the work load on the system is on average only utilizing one core. If the load average is around 2, then on average two cores are being utilized. etc. If the load average is greater then the number of cores in the system then the work load is greater then what the cores in the system can run concurrently.
Note load average (and CPU %) will be depressed if the work load is IO bound and not CPU bound... so an application could be attempting to utilize multiple cores (use multiple threads) but IO bandwidth, etc. is starving those threads of the data they need and hence preventing them from executing.
The best way to know that an application is utilizing multiple threads for a task is to use tools like sample and Shark.
Just wanted to note...
It is easy to confuse a single thread bouncing among available cores as it gets scheduled (which happens easily on Mac OS X) and multiple threads executing in parallel on multiple cores if you look at per CPU utilization graphs because of sampling artifacts.
In top you want to look at "CPU usage" or in activity monitor look at "% Idle". If idle CPU usage is close to zero then you are truly utilizing the cores in your system which often implies that the application you are using is spreading the work across the available cores. In a four core system if idle CPU is around 75% (usually several percentage points under that because of system related threads supporting the application) then the application is really only using a single core (single threaded). In a four core system if idle CPU is around 50% then the application is really only using two cores (two threads). etc.
You can also look at load average in top. If the load average is around 1 then the work load on the system is on average only utilizing one core. If the load average is around 2, then on average two cores are being utilized. etc. If the load average is greater then the number of cores in the system then the work load is greater then what the cores in the system can run concurrently.
Note load average (and CPU %) will be depressed if the work load is IO bound and not CPU bound... so an application could be attempting to utilize multiple cores (use multiple threads) but IO bandwidth, etc. is starving those threads of the data they need and hence preventing them from executing.
The best way to know that an application is utilizing multiple threads for a task is to use tools like sample and Shark.
bradl
Mar 18, 02:01 AM
Wow... was multi-tasking supported that early, or did we not get that until 4.0. It's early here in Florida and I can't remember.
But hey, if its working for you... go with it!
No. it wasn't.
I rarely use it, and when I do, it is work related. I went the MyWi route after the BenM hole was patched up in iOS > 3.1.
BL.
But hey, if its working for you... go with it!
No. it wasn't.
I rarely use it, and when I do, it is work related. I went the MyWi route after the BenM hole was patched up in iOS > 3.1.
BL.
bugfaceuk
Apr 9, 03:38 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
He took your advice and said "great" in agreement and you call him a d**k? Sounds like your projecting? Maybe we didn't get the whole story?
You're certainly not getting the whole story.
He took your advice and said "great" in agreement and you call him a d**k? Sounds like your projecting? Maybe we didn't get the whole story?
You're certainly not getting the whole story.
javajedi
Oct 11, 11:34 PM
Originally posted by gopher
Maybe we have, but nobody has provided compelling evidence to the contrary.
The New York Mets New Era Hat
minnesota-twins-new-york-mets-
Maybe we have, but nobody has provided compelling evidence to the contrary.
HecubusPro
Sep 12, 06:38 PM
Anyone got a screenshot from the keynote?
What do you mean? That's a picture from the keynote this morning posted by one of the Gizmodo guys who was there.
What do you mean? That's a picture from the keynote this morning posted by one of the Gizmodo guys who was there.
ender land
Apr 23, 09:45 PM
Yes there are. In theistic belief.
You do not think it takes any faith to say that NO God exists? Or that NO supernatural power exists? That you can 100% prove a lack of God?
Google Christian forums (http://www.google.com/search?hl=en&safe=off&qscrl=1&q=christian+forums&aq=0&aqi=g10&aql=&oq=christian+foru).
Then tell them that they're not true believers.
Oh please. If you even bothered to read any of the descriptions of those sites you would find the majority of them are faith based to begin with. There is a huge difference pointless discussion for the sake of argument and forums dedicated to learning about how to better implement one's faith, learn about it, pray for each other, etc.
You do not think it takes any faith to say that NO God exists? Or that NO supernatural power exists? That you can 100% prove a lack of God?
Google Christian forums (http://www.google.com/search?hl=en&safe=off&qscrl=1&q=christian+forums&aq=0&aqi=g10&aql=&oq=christian+foru).
Then tell them that they're not true believers.
Oh please. If you even bothered to read any of the descriptions of those sites you would find the majority of them are faith based to begin with. There is a huge difference pointless discussion for the sake of argument and forums dedicated to learning about how to better implement one's faith, learn about it, pray for each other, etc.
blevins321
Mar 18, 10:55 AM
Here's a screenshot of a section that says they can add necessary services to your contract. From my online customer service summary (the thing you actually 'signed').
Blipp
Apr 13, 08:36 AM
I believe you. . . but do you have a link. I haven't dug around a lot for it yet. That's really my biggest concern with this update.
I don't have a link for you but I too remember them saying you could run the entire app from the keyboard though I don't remember them specifically mentioning customizing hotkeys.
I don't have a link for you but I too remember them saying you could run the entire app from the keyboard though I don't remember them specifically mentioning customizing hotkeys.
Wetapples
Jun 12, 11:29 PM
I find this topic to be really interesting I have called the AT&T service department enough times they said there is nothing they can do to fix the problem and recomended that I look into porting my number and changing providers!! AT&T has me cornered though because the next best option is verizon and they do not carry the iPhone!!! Please Steve Jobs divorce at&t they are doing very little to promote your product image! I know there are thousands like me who would drop AT&T in a heart beat if another company aquired the iPhone!!
citi
Apr 15, 01:03 PM
Dont bash his/her religious beliefs. They could be right or wrong...its up to each person to decide, and make true in their lives. Personally, I believe in a powerful God of love and grace. Just my 2cents:)
Unfortunately, there is no such thing as "right" and "wrong". Morality is subjective and so is the Bible/Religion.
Unfortunately, there is no such thing as "right" and "wrong". Morality is subjective and so is the Bible/Religion.
macfan1977
Mar 18, 09:05 PM
How does that matter? Last I heard, iPods didn't cost $.99. Plus Apple doesn't get $.99 per song, they get roughly $.34. iTMS makes Apple money, sure... but compared to the amount of money iPods make them there is no comparison.
I've said it over and over again, and so has plenty of others... iTMS exists to sell iPods.
I've used iTMS before I bought my iPod Shuffle (way cool!) to simply download music and burn to it CDs. Beats the inconvenience of running out to Walmart and buying the CD for even more money. And I get to search and preview. This is the best way to buy music WITH OR WITHOUT a portable music player.
Also, $0.34 is a nice profit per song * 300+ million songs and growing. Not bad business for just pushing bits! :cool:
Off Topic: Any with an iPod Shuffle think the plastic is reminiscent of Lego (R) plastic?
I've said it over and over again, and so has plenty of others... iTMS exists to sell iPods.
I've used iTMS before I bought my iPod Shuffle (way cool!) to simply download music and burn to it CDs. Beats the inconvenience of running out to Walmart and buying the CD for even more money. And I get to search and preview. This is the best way to buy music WITH OR WITHOUT a portable music player.
Also, $0.34 is a nice profit per song * 300+ million songs and growing. Not bad business for just pushing bits! :cool:
Off Topic: Any with an iPod Shuffle think the plastic is reminiscent of Lego (R) plastic?
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