Bonte
Sep 22, 07:47 AM
Either way, I am still willing to bet for a large family, cable is significantly cheaper (especially when you take into account all the TV watched for "background noise" (such as the food network)).
Here in Europe we don't have that problem so much but i'm going crazy if i have to watch all the dumb advertising on the US networks, you guys pay much more then just the cable cost. Every 5 minutes there's a commercial brake and the endless repeating of the facts after it. I am willing to pay not to have these annoyances.
Here in Europe we don't have that problem so much but i'm going crazy if i have to watch all the dumb advertising on the US networks, you guys pay much more then just the cable cost. Every 5 minutes there's a commercial brake and the endless repeating of the facts after it. I am willing to pay not to have these annoyances.
Huntn
Mar 13, 08:00 AM
The disaster in Japan is prompting this thread (obviously). I remember when nuclear power was described as the answer to all of our problems. I turned against Nuclear when I realized there was a waste problem, a tremendous problem that won't go away for over a thousand years. My understanding is that there might be a way to recycle nuclear waste, but the U.S. does not recycle nuclear fuel for "economic and security" reasons. I remember reading something about it, that used/recycled fuel could be used as a bomb. Then there are those ten thousand barrels of waste that nobody, especially Nevada do not want. If you look at France a substantial player in nuclear power, they have a "not in my backyard" problem. Throw in unpredictable events such as tsunamis, earthquakes, and terrorist events and nuclear does not seem all that wonderful to me.
Counter views?
Counter views?
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sbarton
Jul 12, 12:07 PM
Smallish mid-tower case
Intel Core 2 Duo @ 2.8Ghz or better
1GB RAM
250GB SATA 3.0 HD
1-PCIe x16 Slot
1-Standard PCI Slot
6-USB 2.0 ports (One in front)
1- Firewire 800 port (in front)
Dual Layer DVD
Onboard 10/100/1000 (I don't care if its wireless, but a wireless opition would be nice but not necessary)
Graphics Card should be x1600XT or better with 256mb RAM
I want it at or less than $1199.00
Now gimmie
Oh, and P.S. - Don't make me put a Dell 24" LCD on it - Drop the 23" cinema display to $999 and the 20" to $699 - that still leaves you with a nice premium.
Intel Core 2 Duo @ 2.8Ghz or better
1GB RAM
250GB SATA 3.0 HD
1-PCIe x16 Slot
1-Standard PCI Slot
6-USB 2.0 ports (One in front)
1- Firewire 800 port (in front)
Dual Layer DVD
Onboard 10/100/1000 (I don't care if its wireless, but a wireless opition would be nice but not necessary)
Graphics Card should be x1600XT or better with 256mb RAM
I want it at or less than $1199.00
Now gimmie
Oh, and P.S. - Don't make me put a Dell 24" LCD on it - Drop the 23" cinema display to $999 and the 20" to $699 - that still leaves you with a nice premium.
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sigamy
Jul 12, 01:58 PM
man, my head is spinning...Yonah, Mermon, Woodcrest, Core Duo 2 (isn't that redundant?)
Don't you just long for the good old days when we'd get one G4 processor for 18 months? ;)
Don't you just long for the good old days when we'd get one G4 processor for 18 months? ;)
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Bonte
Sep 20, 10:47 AM
Because that ties the computer to your TV (see my post about teetering keyboards above). This way you can have the computer and still display stuff conveniently on the TV, wirelessly.
With FrontRow on the Mini it can act as a hub for the other computers in the network and play the movies via iTunes streaming.
With FrontRow on the Mini it can act as a hub for the other computers in the network and play the movies via iTunes streaming.
rasmasyean
Mar 13, 10:15 PM
Can you use nuclear warheads to disperse a tsunami?
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
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looklost
Mar 18, 06:21 PM
I can't believe that people think this is a bad thing. Don't you like freedom? :eek:
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House M.D. Season 6 RusianN
House MD: What#39;s New about the
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poster-season-6-house-md-
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Apple OC
Apr 24, 06:15 PM
just what we need in the world ... a McPeace treaty:cool:
brianus
Jul 12, 02:09 PM
If they can put that BURNING G5 into iMac, why not the Conroe?
Putting 65 W hot processor in iMac enclosure isn't that difficult.
I'm glad somebody pointed this out. Why does everyone who says it "can't be done" or is a bad idea, putting such a chip in a little iMac case, forget that that very same case was designed for, and originally housed, a G5?
APPLE IS USING INTEL STOCK PARTS incase you didn't know , so mixing the MacPro with Conroe/Woody would not cost a dime more. they will use a basic P965 chipset for Conroe and 5000X Chipset for Woody.
So we might then see Conroe on the low end and Woodcrest on the high end, but they'd still all be marketed as Mac Pro (no clumsy "Mac Pro Widdle" monicker*)? Sounds about right to me and might explain the discrepancies between the AppleInsider and ThinkSecret reports. Not that I trust TS much these days, mind you.. but as others have pointed out, putting single Woodcrests on the low end simply makes no sense. Paying extra for an advantage these lower-end pro desktops would not have (namely, the possibility of multiple sockets) is not something the business I work for would be willing to consider. We don't need quad power or a ridiculous price tag, but neither will we be satisfied with a cheap "consumer" tower.
<anal>*Which reminds me, people have got to stop calling it "MacPro" all as one word and then adding suffixies to it. It's Mac = line, Pro = modifier, just like MacBook = line, Pro = modifier or Mac = line, mini = modifier. "Mac" now means "headless desktop computer", "iMac" means all-in-one and "MacBook" means laptop. There are then modifiers separating out the different ends of those particular product lines. There is no "MacPro" line.</anal>
Putting 65 W hot processor in iMac enclosure isn't that difficult.
I'm glad somebody pointed this out. Why does everyone who says it "can't be done" or is a bad idea, putting such a chip in a little iMac case, forget that that very same case was designed for, and originally housed, a G5?
APPLE IS USING INTEL STOCK PARTS incase you didn't know , so mixing the MacPro with Conroe/Woody would not cost a dime more. they will use a basic P965 chipset for Conroe and 5000X Chipset for Woody.
So we might then see Conroe on the low end and Woodcrest on the high end, but they'd still all be marketed as Mac Pro (no clumsy "Mac Pro Widdle" monicker*)? Sounds about right to me and might explain the discrepancies between the AppleInsider and ThinkSecret reports. Not that I trust TS much these days, mind you.. but as others have pointed out, putting single Woodcrests on the low end simply makes no sense. Paying extra for an advantage these lower-end pro desktops would not have (namely, the possibility of multiple sockets) is not something the business I work for would be willing to consider. We don't need quad power or a ridiculous price tag, but neither will we be satisfied with a cheap "consumer" tower.
<anal>*Which reminds me, people have got to stop calling it "MacPro" all as one word and then adding suffixies to it. It's Mac = line, Pro = modifier, just like MacBook = line, Pro = modifier or Mac = line, mini = modifier. "Mac" now means "headless desktop computer", "iMac" means all-in-one and "MacBook" means laptop. There are then modifiers separating out the different ends of those particular product lines. There is no "MacPro" line.</anal>
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spazzcat
Mar 18, 09:10 AM
ATT isn't stealing anything. And they are giving you unlimited data on your phone and your phone only because THAT is what you agreed to.
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Etichette: House MD, Huddy,
House MD - 24quot; x 41quot; - Season
house md season 6 poster
New #39;House M.D.#39; Season 6 Clip
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House+md+season+6+poster
House+md+season+6+poster
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House, M.D as written by the
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nov tvseason House+md+season+6
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House+md+season+6+cast
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more...
more...
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emotion
Sep 21, 01:36 PM
Hey at least you guys had U2 before we did.:)
Jeez, and that's a good thing??!
Jeez, and that's a good thing??!
Mooey
Apr 9, 03:33 AM
Apple will buy Nintendo eventually.
It's over for Nintendo.
Get ready for the iwii
for Nintendo.
Nintendo.
AHAHAHAHAHAHAHAHA
It's over for Nintendo.
Get ready for the iwii
for Nintendo.
Nintendo.
AHAHAHAHAHAHAHAHA
emotion
Sep 20, 09:47 AM
I'm wondering why they couldn't/wouldn't just combine the mini and the iTV into a single unit. The mini's size could allow for a DVD slot/player/burner and maybe even allow for the Mac OS in the box, so you don't need another computer to stream your media from. In fact, I assumed that was what the Mini was ultimately destined for anyway.
Thoughts?
What do you thnk the iTV offers that a Mini doesn't? I'm not sure it offers anything other than freeing the Mini so it can be used as a computer in front of a computer monitor somewhere else (which is apparently Jobs' view of where a computer should be).
I might have the wrong end of the stick though.
Thoughts?
What do you thnk the iTV offers that a Mini doesn't? I'm not sure it offers anything other than freeing the Mini so it can be used as a computer in front of a computer monitor somewhere else (which is apparently Jobs' view of where a computer should be).
I might have the wrong end of the stick though.
pmz
Mar 18, 09:13 AM
And stop making silly assumptions about subjects you know nothing about.
I've had an iPhone for a few years now and have unlimited data.
It's a very clear line to me and many/most people who aren't so stubborn to think of the big picture.
You can only use x amount of data a month using your phone if you're on an unlimited plan. Realistically - even if you're eating as much as you can - there's a "limit" you can reach. Not because of ATT - but because of what your phone can actually access/handle. ATT's bean counters multiply/average out typical usage on a single device basis.
Now if you use that phone to supply 2,3,4 or more devices - you are using data in a way that was not agreed upon and isn't in line with what has been accounted for. If you don't understand this basic concept - there's little I can do. You can not LIKE it. But if you don't understand that there's a difference here - then you're lost.
Conversely - if someone spends money to buy a clearly finite (and smaller) chunk of data - and they want to spread it out however they want - I see little problem with that. The fact that ATT does bothers me. But it's not my problem as I don't have that plan and I don't tether using my iPhone.
This same thread/discussion has happened a million times before. Those that feel "entitled" will argue every excuse under the sun why they should be allowed and how evil ATT is. And those that can see the big picture of cause/effect will be seen by those people as shills or some other name calling word.
And I just LOVE (sarcasm) that people bring up wanting to sue or that they could go to court over this. Whatever happened to taking responsibility for ones own actions.
ETA:
ATT sold you an iPhone Unlimited Data Plan
Do you understand - it was an IPHONE unlimited data plan. They didn't sell you an unlimited iPhone + laptop + desktop + ipad + other device data plan.
It's always the guilty who shout the loudest because they really have nothing to lose, do they. At best - they might get away with it - at worst, their situation remains the same.
Sounds to me like you're pissed you got caught. That's all that's happening here...
Quite simply, you're wrong, and worse you're creating fantasy. You claim tethering was not agreed upon. What was, exactly? Using safari? What about Opera?
I think not. Get your frigging facts straight before opening your mouth. AT&T screwed up when they offered unlimited data, and they're content to break the law in order to fix their mistake.
I've had an iPhone for a few years now and have unlimited data.
It's a very clear line to me and many/most people who aren't so stubborn to think of the big picture.
You can only use x amount of data a month using your phone if you're on an unlimited plan. Realistically - even if you're eating as much as you can - there's a "limit" you can reach. Not because of ATT - but because of what your phone can actually access/handle. ATT's bean counters multiply/average out typical usage on a single device basis.
Now if you use that phone to supply 2,3,4 or more devices - you are using data in a way that was not agreed upon and isn't in line with what has been accounted for. If you don't understand this basic concept - there's little I can do. You can not LIKE it. But if you don't understand that there's a difference here - then you're lost.
Conversely - if someone spends money to buy a clearly finite (and smaller) chunk of data - and they want to spread it out however they want - I see little problem with that. The fact that ATT does bothers me. But it's not my problem as I don't have that plan and I don't tether using my iPhone.
This same thread/discussion has happened a million times before. Those that feel "entitled" will argue every excuse under the sun why they should be allowed and how evil ATT is. And those that can see the big picture of cause/effect will be seen by those people as shills or some other name calling word.
And I just LOVE (sarcasm) that people bring up wanting to sue or that they could go to court over this. Whatever happened to taking responsibility for ones own actions.
ETA:
ATT sold you an iPhone Unlimited Data Plan
Do you understand - it was an IPHONE unlimited data plan. They didn't sell you an unlimited iPhone + laptop + desktop + ipad + other device data plan.
It's always the guilty who shout the loudest because they really have nothing to lose, do they. At best - they might get away with it - at worst, their situation remains the same.
Sounds to me like you're pissed you got caught. That's all that's happening here...
Quite simply, you're wrong, and worse you're creating fantasy. You claim tethering was not agreed upon. What was, exactly? Using safari? What about Opera?
I think not. Get your frigging facts straight before opening your mouth. AT&T screwed up when they offered unlimited data, and they're content to break the law in order to fix their mistake.
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blackstarliner
Sep 20, 12:00 PM
It will be perfect for me. I need a video airport express type machine to connect to a big old projector in a cupboard that I want to feed dvd to wirelessly from the mini.
The big question in my view is whether you can indeed browse the store directly through the box itself, or whether my mini has to do that. Personally, I don't mind the mini doing it, because that's what I primarily want this functionality for.
But I reckon they would shift many, many units if they sold it as a standalone unit. Movies from your couch at any time more or less instantly, iTunes interface, no computer necessary at all. As simple as plugging in your cable box. You pay for what you want to watch, full stop. Even people without any idea about computers love movies. They would sell x*n units to the older generations, like a grey-haired 'vPod'. If they opened up the movie store worldwide with this online vPod for your fat tv, it would be very big.
The people begging for pirating capabilities are way off base. As someone mentioned earlier, Apple's interests, and the market differentiation they seek, lie in having people pay a fair price for a pleasing entertainment experience. They sell more hardware, the artists are paid for their trouble. How would they 'sell' this device to media companies that own content if it wasn't as 100% above board as buying a cinema ticket? Recording tv and burning dvds isn't what this device should be about. It should be about killing off cinemas for good, denting Blockbuster and DVD sales and appealing to a MASS market, not just hardware freaks and technology fetishists.
edit: can't spell
The big question in my view is whether you can indeed browse the store directly through the box itself, or whether my mini has to do that. Personally, I don't mind the mini doing it, because that's what I primarily want this functionality for.
But I reckon they would shift many, many units if they sold it as a standalone unit. Movies from your couch at any time more or less instantly, iTunes interface, no computer necessary at all. As simple as plugging in your cable box. You pay for what you want to watch, full stop. Even people without any idea about computers love movies. They would sell x*n units to the older generations, like a grey-haired 'vPod'. If they opened up the movie store worldwide with this online vPod for your fat tv, it would be very big.
The people begging for pirating capabilities are way off base. As someone mentioned earlier, Apple's interests, and the market differentiation they seek, lie in having people pay a fair price for a pleasing entertainment experience. They sell more hardware, the artists are paid for their trouble. How would they 'sell' this device to media companies that own content if it wasn't as 100% above board as buying a cinema ticket? Recording tv and burning dvds isn't what this device should be about. It should be about killing off cinemas for good, denting Blockbuster and DVD sales and appealing to a MASS market, not just hardware freaks and technology fetishists.
edit: can't spell
iJohnHenry
Mar 13, 04:44 PM
... and because of the US preventing alternative sources we are depending on Russia which had been a consistent supplier for more than half a century
A deal for the Berlin Wall? :rolleyes:
A deal for the Berlin Wall? :rolleyes:
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RedTomato
Mar 15, 06:28 PM
Sorry doublepost but different topic now:
Wikileaks: Japan warned over nuclear plants
http://www.telegraph.co.uk/news/worldnews/wikileaks/8384059/Japan-earthquake-Japan-warned-over-nuclear-plants-WikiLeaks-cables-show.html
WikiLeaks cables show Japan was warned more than two years ago by the international nuclear watchdog that its nuclear power plants were not capable of withstanding powerful earthquakes, leaked diplomatic cables reveal.
Why does this not surprise me? Japan nuclear has a long history of coverups and poor operational procedures - including mixing nuclear fuel in a bucket and being surprised when it went critical.
Even the UK here has a long history of blunders and covering up - look at Windscale, later renamed Sellafield in a PR move. Some of the radiation leaks here were only revealed decades later.
Building reactors to a 1 accident in 1000 years standard of protection, as pushed by the industry PR, is just not good enough. Given 100 reactors, that equates to a serious issue every 10 years on average, and we already have far more than 100 reactors globally.
Wikileaks: Japan warned over nuclear plants
http://www.telegraph.co.uk/news/worldnews/wikileaks/8384059/Japan-earthquake-Japan-warned-over-nuclear-plants-WikiLeaks-cables-show.html
WikiLeaks cables show Japan was warned more than two years ago by the international nuclear watchdog that its nuclear power plants were not capable of withstanding powerful earthquakes, leaked diplomatic cables reveal.
Why does this not surprise me? Japan nuclear has a long history of coverups and poor operational procedures - including mixing nuclear fuel in a bucket and being surprised when it went critical.
Even the UK here has a long history of blunders and covering up - look at Windscale, later renamed Sellafield in a PR move. Some of the radiation leaks here were only revealed decades later.
Building reactors to a 1 accident in 1000 years standard of protection, as pushed by the industry PR, is just not good enough. Given 100 reactors, that equates to a serious issue every 10 years on average, and we already have far more than 100 reactors globally.
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the_mole1314
Mar 18, 11:11 AM
How long before the CEO of Napster writes a letter to the RIAA about this? Talk about karma.
But it's still not as bad as Napster's dilemma. With iTunes, you still have to actually BUY the song for this to work. Not everyone who purchases songs from iTunes will take out the DRM, most people don't even mind or know it's there to begin with.
Fishes,
narco.
And that rental services are based on per play, not per download, so without DRM, the music companies don't get paid. With iTunes, they still get paid the full amount as if it was a DRM file. I don't think this will hurt Apple at all, mainly because the companies are still getting paid in full for each download. Also, Apple can then inforce their Terms of Serive about how you have to use iTunes to download the songs, or they can cancell your account.
But it's still not as bad as Napster's dilemma. With iTunes, you still have to actually BUY the song for this to work. Not everyone who purchases songs from iTunes will take out the DRM, most people don't even mind or know it's there to begin with.
Fishes,
narco.
And that rental services are based on per play, not per download, so without DRM, the music companies don't get paid. With iTunes, they still get paid the full amount as if it was a DRM file. I don't think this will hurt Apple at all, mainly because the companies are still getting paid in full for each download. Also, Apple can then inforce their Terms of Serive about how you have to use iTunes to download the songs, or they can cancell your account.
more...
cdembek
Mar 18, 10:04 AM
I'm waiting for the class action lawsuit as this is wrong.
X2 - I think they are going to require "real" proof that the user is tethering. What is to say the user is not just using a lot of data via the phone? I am sorry, but this really appears of a way to transfer people away from the unlimited plan.
Another reason for folks to move over to Verizon
X2 - I think they are going to require "real" proof that the user is tethering. What is to say the user is not just using a lot of data via the phone? I am sorry, but this really appears of a way to transfer people away from the unlimited plan.
Another reason for folks to move over to Verizon
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blackburn
Apr 9, 05:06 PM
Wirelessly posted (Mozilla/5.0 (iPod; 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)
*Sniff*
*Sniff*
Troll.
Troll? Looks like your an apple fan boy.
*Sniff*
*Sniff*
Troll.
Troll? Looks like your an apple fan boy.
Peace
Sep 20, 06:09 PM
Well said. This product will NOT sell (after the initial "craze") if there is no DVR functionality. People (general mass of people not macrumors folk) are not ready to pay for individual TV shows. People love DVRs because they can record, watch later and skip commercials.
In the future when Apple has such a stronghold on the cable industry that companies are forced to move to a pay-per-channel (a-la-carte) system, then sure, but not right now.
DVR is where it is at for the moment. Apple is going to miss the boat. Apple having an iTV does not make me want to buy TV shows. It simply makes me not want to buy an iTV.
And I guess this is why Disney sold 125,000 movies the first week and Apple has sold millions of TV shows right?*
In the future when Apple has such a stronghold on the cable industry that companies are forced to move to a pay-per-channel (a-la-carte) system, then sure, but not right now.
DVR is where it is at for the moment. Apple is going to miss the boat. Apple having an iTV does not make me want to buy TV shows. It simply makes me not want to buy an iTV.
And I guess this is why Disney sold 125,000 movies the first week and Apple has sold millions of TV shows right?*
081440
Jul 12, 02:13 AM
Oh really.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
So were just assuming that all "pro" users depend on adobe....
What about video editors and sound people, I think they will jump right on, I know I will.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
So were just assuming that all "pro" users depend on adobe....
What about video editors and sound people, I think they will jump right on, I know I will.
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javajedi
Oct 11, 06:30 PM
Originally posted by javajedi
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
iJohnHenry
Mar 15, 09:22 PM
Calling the safety of nuclear energy in general into question on the back of it is silly.
Ah, but once again it's all about location, location, location, and they don't have any viable sites for safe nuclear energy, if such a thing exists.
Ah, but once again it's all about location, location, location, and they don't have any viable sites for safe nuclear energy, if such a thing exists.
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