NebulaClash
Apr 28, 03:42 PM
Will the "cloud" be hosted by Amazon in their North Virginia datacenter? :eek:
I'm sure users will love that "cloud", at least as much as they love the Playstation network...
Yup, and early PCs had bugs too. Keep living in the past . . .
I'm sure users will love that "cloud", at least as much as they love the Playstation network...
Yup, and early PCs had bugs too. Keep living in the past . . .
takao
Mar 13, 04:04 PM
All we can decide is whether we build them ourselves. We have a very real fuel crisis that manifests itself in war and terrorism, and will only get worse.
really ?
i live in a country which isn't at war .. and hasn't since quite a few years.. and by years i mean decades
and the nuclear power plant we built was stopped before getting turned on by a popular vote (since then we have a constitutional law forbidding to build nuclear power plants...)
wow look at how i am suffering from the terrible consequences
really ?
i live in a country which isn't at war .. and hasn't since quite a few years.. and by years i mean decades
and the nuclear power plant we built was stopped before getting turned on by a popular vote (since then we have a constitutional law forbidding to build nuclear power plants...)
wow look at how i am suffering from the terrible consequences
econgeek
Apr 12, 10:54 PM
Of course you do. I agree completely. Obviously the poster is exaggerating. I assume he means that the editors he speaks of aren't techno geeks like a lot of us here on MacRumors.
I seem to have misspoken. I meant they don't need to know the acute technical details of their software.
Right, Apple lowered the barrier to entry so that people can GET STARTED more quickly.... and all the so-called "professionals" (in their own mind) are now declaring that they have removed all depth from the product, eliminated %90 of the features (based on what? their own ignorance about what was shown?)....
and are insisting that if it is easier to GET STARTED, it therefore cannot have the depth of features to do ADVANCED work.
It is nonsense.
It is the kind of nonsense attitude you see whenever Apple introduces something new.
Hell, people were saying the same stuff about iMovie back in 2006 and they are using the nonsense about iMovie as "evidence" that Apple is "doing it again" with Final Cut!
----
you know what?
Someone is always saying something stupid on the internet.
The sad thing is, the people who don't know any better, they believe these "professionals" and think they are "experts".
You can go into any camera store...
You can go into any bar...
You can go to any gun range...
You can go into any hobby or area of mild technical expertise...
and find self important, experts-in-their-own-mind who are derisive of whatever is new.
Guys who think they seem more macho by denigrating things they don't understand.
These people are not cool.
They are not to be admired.
And they certainly aren't worth taking advice from!
After all, they are the same ones who thought Windows was so much better than Mac OS!
I seem to have misspoken. I meant they don't need to know the acute technical details of their software.
Right, Apple lowered the barrier to entry so that people can GET STARTED more quickly.... and all the so-called "professionals" (in their own mind) are now declaring that they have removed all depth from the product, eliminated %90 of the features (based on what? their own ignorance about what was shown?)....
and are insisting that if it is easier to GET STARTED, it therefore cannot have the depth of features to do ADVANCED work.
It is nonsense.
It is the kind of nonsense attitude you see whenever Apple introduces something new.
Hell, people were saying the same stuff about iMovie back in 2006 and they are using the nonsense about iMovie as "evidence" that Apple is "doing it again" with Final Cut!
----
you know what?
Someone is always saying something stupid on the internet.
The sad thing is, the people who don't know any better, they believe these "professionals" and think they are "experts".
You can go into any camera store...
You can go into any bar...
You can go to any gun range...
You can go into any hobby or area of mild technical expertise...
and find self important, experts-in-their-own-mind who are derisive of whatever is new.
Guys who think they seem more macho by denigrating things they don't understand.
These people are not cool.
They are not to be admired.
And they certainly aren't worth taking advice from!
After all, they are the same ones who thought Windows was so much better than Mac OS!
chrono1081
Apr 20, 07:41 PM
But just like Windows, it's practically impossible to have any problems unless you do something stupid.
Another analogy - if you buy a car and put the wrong type of oil in it or inflate the tyres to the wrong pressure, bad things will probably happen.
If you don't know what you're doing with your own devices then maybe you need Apple to hold your hand.
You obviously don't work in IT or no anything about how viruses are spread. Windows can get a virus just by being on a network with an infected machine or opening an email in Outlook from someone on an infected machine. I fix these kind of issues for a living and see it all the time. The truth is its insanely easy for viruses to get onto, and hide in Windows. Windows allows the files to completely hide themselves even if hidden and system files are set to show. The only way to see them on an infected machine is to yank the hard drive and plug it into a mac or linux based machine then you can spot hidden infected files if you know where they are located.
So please, don't start with the "as long as users are smart" myth. It can easily happen to anyone, its a flaw in the OS.
Another analogy - if you buy a car and put the wrong type of oil in it or inflate the tyres to the wrong pressure, bad things will probably happen.
If you don't know what you're doing with your own devices then maybe you need Apple to hold your hand.
You obviously don't work in IT or no anything about how viruses are spread. Windows can get a virus just by being on a network with an infected machine or opening an email in Outlook from someone on an infected machine. I fix these kind of issues for a living and see it all the time. The truth is its insanely easy for viruses to get onto, and hide in Windows. Windows allows the files to completely hide themselves even if hidden and system files are set to show. The only way to see them on an infected machine is to yank the hard drive and plug it into a mac or linux based machine then you can spot hidden infected files if you know where they are located.
So please, don't start with the "as long as users are smart" myth. It can easily happen to anyone, its a flaw in the OS.
sblasl
Oct 28, 06:16 PM
What's your best price on that puppy? I've been wanting to do that for a while. But my 500GB boot drive is almost full all the time. ;)
Wish they made a 500GB Raptor. :p
Right now newegg.com has them at $229.99 with a $30.00 rebate. Must be purchased by October 31, 2006. That makes it $199.99. I've paid more for less in my life time.
http://www.newegg.com/Product/Product.asp?Item=N82E16822136011
On my current G5, my boot drive is a striped raid with the following:
2 - SEAGATE ST336607LW 10,000 RPM drives, for speeds up to 320MB/s
1 - ATTO,ExpressPCIProUL4D
http://www.attotech.com/ultra4s.html
1 - Granite Digital SCSIVue Custom RAID Case #3300 w/ Granite Digital SCSI VueTeflon Gold Diagnostic Ultra Cable #6960
http://granitedigital.com/catalog/pg03_cases.htm
http://granitedigital.com/catalog/pg09_xtcables.htm
The raid gives me 68.1 GB of storage. I boot from this drive and have all of my applications on it. Storage for all music, videos, & pictures are kept on 2 - Maxtor 7Y250M0 250 GB drives that are internal.
I have been spoiled with this setup but unfortunately, when I move to the Mac Pro I won't be able to use the SCSI setup.
If anyone wants to buy this setup let me know.
Wish they made a 500GB Raptor. :p
Right now newegg.com has them at $229.99 with a $30.00 rebate. Must be purchased by October 31, 2006. That makes it $199.99. I've paid more for less in my life time.
http://www.newegg.com/Product/Product.asp?Item=N82E16822136011
On my current G5, my boot drive is a striped raid with the following:
2 - SEAGATE ST336607LW 10,000 RPM drives, for speeds up to 320MB/s
1 - ATTO,ExpressPCIProUL4D
http://www.attotech.com/ultra4s.html
1 - Granite Digital SCSIVue Custom RAID Case #3300 w/ Granite Digital SCSI VueTeflon Gold Diagnostic Ultra Cable #6960
http://granitedigital.com/catalog/pg03_cases.htm
http://granitedigital.com/catalog/pg09_xtcables.htm
The raid gives me 68.1 GB of storage. I boot from this drive and have all of my applications on it. Storage for all music, videos, & pictures are kept on 2 - Maxtor 7Y250M0 250 GB drives that are internal.
I have been spoiled with this setup but unfortunately, when I move to the Mac Pro I won't be able to use the SCSI setup.
If anyone wants to buy this setup let me know.
R.Perez
Mar 13, 03:57 PM
That's fine for soaking up occasional peak demand (I linked to 'vehicle to grid' techology a few posts back), but not providing energy for a full night... unless you have a link that says otherwise?
Well here is a solution to your "problem" at least.
http://www.scientificamerican.com/article.cfm?id=how-to-use-solar-energy-at-night
The biggest limiting factor is cost, but when you factor in the cost of the environmental impact, it becomes cheap in comparison.
Well here is a solution to your "problem" at least.
http://www.scientificamerican.com/article.cfm?id=how-to-use-solar-energy-at-night
The biggest limiting factor is cost, but when you factor in the cost of the environmental impact, it becomes cheap in comparison.
gugy
Jul 12, 03:46 PM
A follow-up question: why the obsession with Photoshop, After Effects and Illustrator? There are other apps out there as well. Why does it seem that about 105% of Mac-users are Photoshop-users as well (I bet that PhotoShop-users are in fact in the minority)? Everything related to Apple, OS X and Macs seem to boil down to "but what about PhotoShop?". Well, what about it?
You are worried about the fact that Adobe's apps are not yet Universal? Fine, then don't buy a MacIntel. Problem solved.
wow, you just don't get it.
I am a freelance motion graphics designer. I work on many companies in L.A. and NY. After Effects, Photoshop and Illustrator are their core applications. Plus many print designers relly on Photoshop and Illustrator. Those people will not jump on the Pro Mac as long as the Adobe apps are not universal.
Second, you still not mentioned what apps would substitute the Adobe trio mentioned above. So my answer to that is none.
If you are mainly a video editor, maybe it would be OK to upgrade because FCP will be universal, but I am talking about a major segment on the industry that solely relly on Adobe. This people will not jump on the bandwagon right away. This people wil not change and learn a new app just because the latest Mac is not suited for their needs. They will wait few more months.
So if you think Adobe apps can be substitute with something else on the professiopnal level, then you definately have no clue of what are you talking about.
You are worried about the fact that Adobe's apps are not yet Universal? Fine, then don't buy a MacIntel. Problem solved.
wow, you just don't get it.
I am a freelance motion graphics designer. I work on many companies in L.A. and NY. After Effects, Photoshop and Illustrator are their core applications. Plus many print designers relly on Photoshop and Illustrator. Those people will not jump on the Pro Mac as long as the Adobe apps are not universal.
Second, you still not mentioned what apps would substitute the Adobe trio mentioned above. So my answer to that is none.
If you are mainly a video editor, maybe it would be OK to upgrade because FCP will be universal, but I am talking about a major segment on the industry that solely relly on Adobe. This people will not jump on the bandwagon right away. This people wil not change and learn a new app just because the latest Mac is not suited for their needs. They will wait few more months.
So if you think Adobe apps can be substitute with something else on the professiopnal level, then you definately have no clue of what are you talking about.
moose.boy
Aug 29, 02:00 PM
How the hell can nokia be one of the top companies - here in the UK, the phones it makes are seen as throw-away. If you get the average pay as you go user upgrading every 9 months or so, the amount of waste produced is ridiculous.
Also nokia is based Scandinavian country (finland i think) and i'm sure there are tougher laws on environmental issues over there than the US/UK. Therefore, is what nokia does because of it's own volition, or because they are forced to.
Also nokia is based Scandinavian country (finland i think) and i'm sure there are tougher laws on environmental issues over there than the US/UK. Therefore, is what nokia does because of it's own volition, or because they are forced to.
leekohler
Apr 15, 12:03 PM
ALL Catholics are called to chastity. 100% of them. It's too bad you don't know what the word means.
What? Oh please. That's simply not true. How the hell could you have kids if you were ALL called to chastity?
What? Oh please. That's simply not true. How the hell could you have kids if you were ALL called to chastity?
leekohler
Mar 27, 11:12 AM
It lies at the supposed heart of Joseph Nicolosi's and NARTH's work. It's nonsense.
Of course it is. Gay men don't want to be be women and lesbians don't want to be men. We weren't coddled too much by one parent or another. That NARTH garbage is just that- garbage.
"There is simply no sufficiently scientifically sound evidence". Anything outside that, obviously barely qualifies as evidence. Not wishing to get bogged down in a tired to and fro about semantics or anything...
So what? That's exactly what he is. He bilks money from deeply conflicted people who feel ashamed of themselves. When the Surgeon General of the United States releases a report saying that "there is no valid scientific evidence that sexual orientation can be changed", then you can be assured that those on the opposite side of the argument have a bill of goods to sell.
Let me ask you an important question. Is there any evidence, testimonial or reasoned argument that would lead you to change your mind?
You know the answer to that. People like Bill will never see us as OK, no matter how much proof they're given. The hate us, and disguise their hate as some twisted form of "love". It's sickening.
Of course it is. Gay men don't want to be be women and lesbians don't want to be men. We weren't coddled too much by one parent or another. That NARTH garbage is just that- garbage.
"There is simply no sufficiently scientifically sound evidence". Anything outside that, obviously barely qualifies as evidence. Not wishing to get bogged down in a tired to and fro about semantics or anything...
So what? That's exactly what he is. He bilks money from deeply conflicted people who feel ashamed of themselves. When the Surgeon General of the United States releases a report saying that "there is no valid scientific evidence that sexual orientation can be changed", then you can be assured that those on the opposite side of the argument have a bill of goods to sell.
Let me ask you an important question. Is there any evidence, testimonial or reasoned argument that would lead you to change your mind?
You know the answer to that. People like Bill will never see us as OK, no matter how much proof they're given. The hate us, and disguise their hate as some twisted form of "love". It's sickening.
chatin
Sep 26, 07:24 PM
Apple should put much needed development into the notebooks. The current crop of Mac Pros are perfect.
Let software catch up!
Let software catch up!
handsome pete
Apr 12, 10:54 PM
Hard to take anyone seriously as a professional who uses Adobe. Avid, sure, but the industry has moved to Final Cut Pro, at least the part of the industry I interface with.
You calling this Final Cut a "toy" after it was just presented to a room full of professionals who loved it seems odd. Why the need to diminish it when it is clear that if you werent' there, there's much we don't yet know?
Your quick denigration of Adobe shows how much you don't know about the industry. And as a whole, Final Cut still plays second fiddle to Avid.
As a Final Cut editor the prospects of this new version are very promising, but I'm still withholding judgment until some more info comes out and I can get my hands on it.
You calling this Final Cut a "toy" after it was just presented to a room full of professionals who loved it seems odd. Why the need to diminish it when it is clear that if you werent' there, there's much we don't yet know?
Your quick denigration of Adobe shows how much you don't know about the industry. And as a whole, Final Cut still plays second fiddle to Avid.
As a Final Cut editor the prospects of this new version are very promising, but I'm still withholding judgment until some more info comes out and I can get my hands on it.
lilo777
Apr 28, 03:18 PM
Huh? A 2008 MBP should have no problem running iTunes.
You keep forgetting that most people run Windows on their Mac computers and iTunes on Windows is junk (yeah, Apple demands that others - like Adobe - optimize their software, if only they did that themselves).
You keep forgetting that most people run Windows on their Mac computers and iTunes on Windows is junk (yeah, Apple demands that others - like Adobe - optimize their software, if only they did that themselves).
dgree03
Apr 28, 08:47 AM
The complaint isn't that iPads aren't being included in the smart phone market. The complaint is that there is a sole focus on smart phones when comparing Android vs. iOS market share when clearly the iPad and iPod Touch are very significant portions of the iOS platform.
This is not a "smart phone" platform battle. This is a new mobile computing platform battle. But since Android has no viable competitors to the iPad or iPhone Touch, people (Fandroids and analysts alike) conveniently like to leave those devices out of the equation.
The tangible item is the smartphone hardware itself. Thats like saying the battle between Sony and Samsung LCD tv's, isnt exactly about tv's... its about Google TV(Sony) vs Samsung Smart TV.
This is not a "smart phone" platform battle. This is a new mobile computing platform battle. But since Android has no viable competitors to the iPad or iPhone Touch, people (Fandroids and analysts alike) conveniently like to leave those devices out of the equation.
The tangible item is the smartphone hardware itself. Thats like saying the battle between Sony and Samsung LCD tv's, isnt exactly about tv's... its about Google TV(Sony) vs Samsung Smart TV.
sbarton
Sep 20, 09:40 AM
Someone help me out here. Why do some of you insist on "tuners" in this type of device. What good are they for Cable and Satelite users? I mean, at best you could tune in the analog signals on a basic cable subscription, but most cable companies are all digital now and you can't tune in *hit without one of thier set-top cable boxes. Same goes for satelite.
carfac
Sep 12, 06:02 PM
I do not see the point... What does this do that anyone could possiblky need???
300 bones for a glorified wi-fi widget is way off base. It is going to have a LOT more added to be worth that. Of course, we are talking about Apple, so overcharge is the rule, not the exception.
For my money, it's gonna have to be a REAL media center, and there is no way THAT ios gonna happen for 3 bills. Tivo today announced a HD-PVR for 8- that price range is acceptible, but it's gonna have to be HD, PVR, tunner, alkl that stuff. This box, worthless to me.
300 bones for a glorified wi-fi widget is way off base. It is going to have a LOT more added to be worth that. Of course, we are talking about Apple, so overcharge is the rule, not the exception.
For my money, it's gonna have to be a REAL media center, and there is no way THAT ios gonna happen for 3 bills. Tivo today announced a HD-PVR for 8- that price range is acceptible, but it's gonna have to be HD, PVR, tunner, alkl that stuff. This box, worthless to me.
bobbleheadbob
Apr 9, 10:28 AM
I'd love for Pokemon to be on iOS devices.
My kids would love that, too. Only problem would be trying to get my iPhone or iPad away from them! ;)
My kids would love that, too. Only problem would be trying to get my iPhone or iPad away from them! ;)
AJsAWiz
Aug 25, 06:23 PM
Ridiculous number of dropped calls. What a terrible excuse for customer service this was. Whenever I have called them about any other issues, they have been really helpful. When this guy found out I had Iphone4, he acted like he couldn't get me off the phone fast enough. Told me "the phone has problems, get the bumper, have I resolved your issues?"
My device is quirky. The proximity sensor has a mind of its own, it gets hung up on tasks daily, the reception is terrible. For ME, Iphone4 SUCKS and when people ask me if I recommend it, I'm with CR. Miss my 3gs which my husband is enjoying. Crap.
I can relate to your frustrations, I've been going through the wringer with AT&T for about a year now . . . Mass dropped calls, poor reception in most areas or no service at all. I made multiple calls to AT&T and a few to Apple. I've been through all of the trouble shooting steps many times, including 2 sim card replacements and 3 iPhone replacements. All this on an iPhone 3 GS! As a last resort I've filed a complaint with the BBB. When my contract runs out in a few months I'll have to jump ship and ditch AT&T, and regretfully abandon the iPhone. If :apple: opens iPhone to other carriers by then I might reconsider. Guess I'll give the Android a look :(
:d
LOL
Why do you stay with ATT?
Probably, because like me and many others they are locked into a two year contract. Mine can't end fast enough :(
My device is quirky. The proximity sensor has a mind of its own, it gets hung up on tasks daily, the reception is terrible. For ME, Iphone4 SUCKS and when people ask me if I recommend it, I'm with CR. Miss my 3gs which my husband is enjoying. Crap.
I can relate to your frustrations, I've been going through the wringer with AT&T for about a year now . . . Mass dropped calls, poor reception in most areas or no service at all. I made multiple calls to AT&T and a few to Apple. I've been through all of the trouble shooting steps many times, including 2 sim card replacements and 3 iPhone replacements. All this on an iPhone 3 GS! As a last resort I've filed a complaint with the BBB. When my contract runs out in a few months I'll have to jump ship and ditch AT&T, and regretfully abandon the iPhone. If :apple: opens iPhone to other carriers by then I might reconsider. Guess I'll give the Android a look :(
:d
LOL
Why do you stay with ATT?
Probably, because like me and many others they are locked into a two year contract. Mine can't end fast enough :(
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!!
dudemac
Mar 18, 07:11 PM
DRM has everything
However, this is a major breach of security for Apple, that a home-brew front end can access their music store. Apple, will have to move on this big-time with everything they have. But it will require a major shift in their infrastructure to permanently fix.
I have to disagree that this is somehow a security breach. I have seen other front-end for the itms, just not ones that allowed purchase. It has been awhile but I think there was a extension in firefox that allowed you to access the itms database. So really this is just a feature enhancement of that.
However, this is a major breach of security for Apple, that a home-brew front end can access their music store. Apple, will have to move on this big-time with everything they have. But it will require a major shift in their infrastructure to permanently fix.
I have to disagree that this is somehow a security breach. I have seen other front-end for the itms, just not ones that allowed purchase. It has been awhile but I think there was a extension in firefox that allowed you to access the itms database. So really this is just a feature enhancement of that.
bpaluzzi
Apr 28, 08:56 AM
And your point is?
I use dual Xeon setup at home on my desktop. Since it's a server chip does that mean what I have there is not a PC??
What's wrong with you people lol
It's all about what you can afford and what you use. It's still a PC dude. Some better some worse.
And to add more, do you know why they use specific thermal logic power supplies, management modules and etc? Find out and then post please.
I'm replying just so you don't get the slightest idea in your head that you've won, or that I'm retreating. I'm sitting with my entire office laughing at your naivete and misunderstanding of what modern computer hardware is. Keep digging your hole.
I use dual Xeon setup at home on my desktop. Since it's a server chip does that mean what I have there is not a PC??
What's wrong with you people lol
It's all about what you can afford and what you use. It's still a PC dude. Some better some worse.
And to add more, do you know why they use specific thermal logic power supplies, management modules and etc? Find out and then post please.
I'm replying just so you don't get the slightest idea in your head that you've won, or that I'm retreating. I'm sitting with my entire office laughing at your naivete and misunderstanding of what modern computer hardware is. Keep digging your hole.
alex_ant
Oct 11, 04:36 PM
Javajedi, what you've done with your benchmarking is very helpful and I believe provides much insight. I too was surprised to see that the PowerPC performed as poorly as it did. Sorry if I missed you addressing this, but did you use GCC 3.x on the PPC?
There are a few conclusions I could draw from this performance data:
1) AltiVec acceleration is crucial to attain performance competitive with x86.
2) In the best case, AltiVec-accelerated code will perform several times faster than optimized x86 code. However, the best case is very rare and limited to specialized tasks like BLAST, RC5, SETI, certain Photoshop filters, and so on.
3) In the worst case, AltiVec-optimized code will perform barely any better or perhaps even worse than non-optimized code.
4) The G4's integer and floating-point units are extremely weak.
4a) Even MHz-for-MHz, they appear to be slower than those of the Pentium 4.
4b) The 750FX's integer unit is stronger than the Pentium 4's clock-for-clock, but considering the Pentium 4 is clocked 4x higher at the moment, it does about 4x better overall.
5) The c't SPEC benchmarks from a while back (the only source of G4 SPEC results I'm aware of) weren't that far off.
I'm disappointed but not surprised to see that gopher has split from the thread. Oh well, I'm sure he'll reappear at a later date oblivious to everything that has just been presented in this thread.
Alex
There are a few conclusions I could draw from this performance data:
1) AltiVec acceleration is crucial to attain performance competitive with x86.
2) In the best case, AltiVec-accelerated code will perform several times faster than optimized x86 code. However, the best case is very rare and limited to specialized tasks like BLAST, RC5, SETI, certain Photoshop filters, and so on.
3) In the worst case, AltiVec-optimized code will perform barely any better or perhaps even worse than non-optimized code.
4) The G4's integer and floating-point units are extremely weak.
4a) Even MHz-for-MHz, they appear to be slower than those of the Pentium 4.
4b) The 750FX's integer unit is stronger than the Pentium 4's clock-for-clock, but considering the Pentium 4 is clocked 4x higher at the moment, it does about 4x better overall.
5) The c't SPEC benchmarks from a while back (the only source of G4 SPEC results I'm aware of) weren't that far off.
I'm disappointed but not surprised to see that gopher has split from the thread. Oh well, I'm sure he'll reappear at a later date oblivious to everything that has just been presented in this thread.
Alex
Multimedia
Oct 26, 03:42 PM
They run at a slower clock speed than the dual cores.2.66GHz is not slower.So if you have a very well multi-threaded app or are running lots of apps at the same time, having 8 cores might help. But otherwise you're probably better off having less but higher speed cores.
The difference between 1 and 2 cores is sizable, between 2 and 4 is decent, but as you up the number of cores you get a diminishing return because the software has to be written that much better to take advantage of it effectively. It's not like the old days where in 18 months, your system's speed effectively doubled because the clockrate double making any one process run twice as fast no matter how badly written it was.I am astounded by those who drop in here not understanding this technology at all. Read the thread then get back to us. Do you even understand the term Multi-Threaded Workload?
Oh and welcome to MacRumors. ;) :p :D
The difference between 1 and 2 cores is sizable, between 2 and 4 is decent, but as you up the number of cores you get a diminishing return because the software has to be written that much better to take advantage of it effectively. It's not like the old days where in 18 months, your system's speed effectively doubled because the clockrate double making any one process run twice as fast no matter how badly written it was.I am astounded by those who drop in here not understanding this technology at all. Read the thread then get back to us. Do you even understand the term Multi-Threaded Workload?
Oh and welcome to MacRumors. ;) :p :D
gopher
Oct 9, 11:38 AM
Spec fp is extremely biased because it assumes the case of zero error code. It doesn't measure raw performance like floating point calculations per second does. When errors occur in code, the Pentium grinds to a halt, sometimes even making the Pentium IV slower than the Pentium III that is a whole Ghz slower!
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software. That's why people who do video prefer Final Cut Pro over Adobe Premier in many cases.
As for other factors which influence speed, let's look at the internet browsing which people constantly harp about being slower on a Mac than a PC. My 768/128 DSL on my G4/800 Flat Panel iMac is easily 5 times faster browsing webpages than my T-3 based Windows 2000 Pentium III 1 Ghz machine. I wait and wait on this Pentium III. Goes to show you processor isn't everything. What really matters is how well written the software is. Mozilla for Mac OS X, and Chimera for Mac OS X, as well as iCab for Mac OS X are much faster than Explorer for any platform.
It is in software, and until people realize it is in the software, complaining about hardware is not going to matter a hill of beans. 64 bit processors are so slow to be developed because so few people have made their software optimized for 64 bit operations. If people need it, they'll get it. For 99% of computer use processor speed of machines nowadays is more than adequate both on PC and the Mac. Adding peripherals though is much easier on the Mac, and installing and removing software still is much easier on the Mac without causing a crash. And ease also means less time spent. So what does speed of the machine have to do with productivity when machines like PCs are so hard to manage? Nothing! Because when it is easier, it takes less time. That's the Mac advantage.
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software. That's why people who do video prefer Final Cut Pro over Adobe Premier in many cases.
As for other factors which influence speed, let's look at the internet browsing which people constantly harp about being slower on a Mac than a PC. My 768/128 DSL on my G4/800 Flat Panel iMac is easily 5 times faster browsing webpages than my T-3 based Windows 2000 Pentium III 1 Ghz machine. I wait and wait on this Pentium III. Goes to show you processor isn't everything. What really matters is how well written the software is. Mozilla for Mac OS X, and Chimera for Mac OS X, as well as iCab for Mac OS X are much faster than Explorer for any platform.
It is in software, and until people realize it is in the software, complaining about hardware is not going to matter a hill of beans. 64 bit processors are so slow to be developed because so few people have made their software optimized for 64 bit operations. If people need it, they'll get it. For 99% of computer use processor speed of machines nowadays is more than adequate both on PC and the Mac. Adding peripherals though is much easier on the Mac, and installing and removing software still is much easier on the Mac without causing a crash. And ease also means less time spent. So what does speed of the machine have to do with productivity when machines like PCs are so hard to manage? Nothing! Because when it is easier, it takes less time. That's the Mac advantage.
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