bfar5
Aug 17, 07:30 AM
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.
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.
adamfilip
Sep 26, 07:37 AM
im hoping that apple has optimized leopard to be able to assign certain applications to certain cores. just like what some of the other posters have said
4 cores for Cinema 4D
1 core for internet and mail
2 cores for photoshop
1 core for quicktime dvd playback
4 cores for Cinema 4D
1 core for internet and mail
2 cores for photoshop
1 core for quicktime dvd playback
Sounds Good
Apr 5, 06:01 PM
Also, one has to get use to dragging icons from one place to another. I did not do this while using Windows. I am not saying it cannot be done, but I closed or deleted apps with the window. However, it is not necessary to drag icons etc.. One can right click an icon and select the "get info" term from the menu.
Hmm? I'm not really sure what this means. Can you explain?
When you close a window via the famous "X" to the top left of the window, technically it is not closed, as you must officially close the window from the dock or reopen the window and select "quit 'x' app." Underneath the dock there is a circular light informing you that the app is still open. This experience, while it is petty, has caused slight grief. I was use to the absolutism of closing the program the first time by clicking 'X.'
Wow. I could see this being a pain in the butt when we're used to just clicking on 'Close Window' and we're done.
Are you guys sure that switching is really "worth it"? (serious question)
Hmm? I'm not really sure what this means. Can you explain?
When you close a window via the famous "X" to the top left of the window, technically it is not closed, as you must officially close the window from the dock or reopen the window and select "quit 'x' app." Underneath the dock there is a circular light informing you that the app is still open. This experience, while it is petty, has caused slight grief. I was use to the absolutism of closing the program the first time by clicking 'X.'
Wow. I could see this being a pain in the butt when we're used to just clicking on 'Close Window' and we're done.
Are you guys sure that switching is really "worth it"? (serious question)
MattInOz
Apr 20, 06:26 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.
Ummm.... not that I'm saying it's a bad analogy....
but... We have digital Tyre Pressure gauges these days they are far more accurate than the old manual gauges and make it easier to get the right pressure in your tyres just by attaching the hose and listening for the beeps.
I could use a foot pump at home and get it just right, but I'd rather use that time on something that brings real value to my life. Then again if I had a child who was at tinkering age then he/she would probably have an Android phone for us both to play with, and I'd still have my set and forget iPhone.
Oh... I would have used Fuel not Oil. I mean its easier to buy the wrong fuel than it is the wrong oil as the wrong oil doesn't tend to be sold in the same locations.
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.
Ummm.... not that I'm saying it's a bad analogy....
but... We have digital Tyre Pressure gauges these days they are far more accurate than the old manual gauges and make it easier to get the right pressure in your tyres just by attaching the hose and listening for the beeps.
I could use a foot pump at home and get it just right, but I'd rather use that time on something that brings real value to my life. Then again if I had a child who was at tinkering age then he/she would probably have an Android phone for us both to play with, and I'd still have my set and forget iPhone.
Oh... I would have used Fuel not Oil. I mean its easier to buy the wrong fuel than it is the wrong oil as the wrong oil doesn't tend to be sold in the same locations.
Cutwolf
Mar 18, 11:30 AM
Found it:
"Furthermore, plans (unless specifically designated for tethering usage) cannot be used for any applications that tether the device (through use of, including without limitation, connection kits, other phone/smartphone to computer accessories, BLUETOOTH� or any other wireless technology) to Personal Computers (including without limitation, laptops), or other equipment for any purpose. Accordingly, AT&T reserves the right to (i) deny, disconnect, modify and/or terminate Service, without notice, to anyone it believes is using the Service in any manner prohibited or whose usage adversely impacts its wireless network or service levels or hinders access to its wireless network, including without limitation, after a significant period of inactivity or after sessions of excessive usage and (ii) otherwise protect its wireless network from harm, compromised capacity or degradation in performance, which may impact legitimate data flows."
Interesting. All AT&T has to do is believe you're tethering and they can modify your plan? I'm going to keep tethering, and if they try to change my plan, get out of my contract with no ETF. Id also be very curious to see how the "believe" provision would hold up in court if they had no other proof than an increase in data usage. I'm guessing not very well.
"Furthermore, plans (unless specifically designated for tethering usage) cannot be used for any applications that tether the device (through use of, including without limitation, connection kits, other phone/smartphone to computer accessories, BLUETOOTH� or any other wireless technology) to Personal Computers (including without limitation, laptops), or other equipment for any purpose. Accordingly, AT&T reserves the right to (i) deny, disconnect, modify and/or terminate Service, without notice, to anyone it believes is using the Service in any manner prohibited or whose usage adversely impacts its wireless network or service levels or hinders access to its wireless network, including without limitation, after a significant period of inactivity or after sessions of excessive usage and (ii) otherwise protect its wireless network from harm, compromised capacity or degradation in performance, which may impact legitimate data flows."
Interesting. All AT&T has to do is believe you're tethering and they can modify your plan? I'm going to keep tethering, and if they try to change my plan, get out of my contract with no ETF. Id also be very curious to see how the "believe" provision would hold up in court if they had no other proof than an increase in data usage. I'm guessing not very well.
fat phil
Apr 13, 09:28 AM
The product looks good for what it is, and I read most of the comments here... while I'm not a video guy I am an artist and IT professional and I do have to agree that Apple is strangely moving away from the core pro market that was very loyal. I have seen more and more artists move back to PCs lately and even though I have been moving the other direction, I can't fully blame them.
I know Apple has a plan and they stick to their guns, but I just think they may be shooting themselves in the foot by going so fully consumer market. Avid has a lot more as far as hardcore features and scalability. Apple has basically dropped their server line and they are on a path of dumbing down many apps to fit a more iPad/App market. They are still powerful and "pro" apps but much of the scalability and truly "pro" features seem to be dwindling day by day. That's my concern.
I don't think they're deliberately setting out to hurt the Pro users in this case - they genuinely think they've found a better way to work. If it's true then it's all good.
Even if they were trying to open up the userbase, it doesn't take Stephen Hawkins to figure out why they'd want to.
2,000,000 Pro users @ $600
or
10,000,000 "casual" users + 2,000,000 Pro users @ $300
Yeah. I'd do it too...:)
I know Apple has a plan and they stick to their guns, but I just think they may be shooting themselves in the foot by going so fully consumer market. Avid has a lot more as far as hardcore features and scalability. Apple has basically dropped their server line and they are on a path of dumbing down many apps to fit a more iPad/App market. They are still powerful and "pro" apps but much of the scalability and truly "pro" features seem to be dwindling day by day. That's my concern.
I don't think they're deliberately setting out to hurt the Pro users in this case - they genuinely think they've found a better way to work. If it's true then it's all good.
Even if they were trying to open up the userbase, it doesn't take Stephen Hawkins to figure out why they'd want to.
2,000,000 Pro users @ $600
or
10,000,000 "casual" users + 2,000,000 Pro users @ $300
Yeah. I'd do it too...:)
rjfiske
Sep 20, 03:25 PM
In the case of the DVR, what the heck are you people watching? The last time I saw cable (Dish Network) there were over two hundred channels, and not one thing I wanted to see. I'd much rather pay for a season pass for the one or two shows worth watching than around $60 for cable + Tivo every month.
Yes, I know, that puts me outside the norm. But I can use the time to read a book, cook a good meal, or go running/work out. All better uses of time than sitting in front entertainment programing that is 1/3 ads and 2/3 not worth watching.
/soapbox
I'm not sure I understand your question/comment. You say that a DVR isn't worth it because there are too many channels, and then you say that you don't want to watch advertisements. You seem to be against TV in general, which is fine. However...
The purpose of a DVR answers both of your initial concerns. That is, we have a DVR BECAUSE there's so many channels and BECAUSE there is so many ads. We can watch a 1hr program in 40 minutes, whenever we want, however we want. (don't even get me started on Football games). This (not surprisingly) frees up a tremendous amount of time where we can read, cook, work out, etc. Not once in our 2.5yrs of having TIVO have we had to say, "Sorry we can't do that because 'Survivor' is starting in 5 minutes". There's where the real value of a DVR comes into play. Just my opinion. :)
Yes, I know, that puts me outside the norm. But I can use the time to read a book, cook a good meal, or go running/work out. All better uses of time than sitting in front entertainment programing that is 1/3 ads and 2/3 not worth watching.
/soapbox
I'm not sure I understand your question/comment. You say that a DVR isn't worth it because there are too many channels, and then you say that you don't want to watch advertisements. You seem to be against TV in general, which is fine. However...
The purpose of a DVR answers both of your initial concerns. That is, we have a DVR BECAUSE there's so many channels and BECAUSE there is so many ads. We can watch a 1hr program in 40 minutes, whenever we want, however we want. (don't even get me started on Football games). This (not surprisingly) frees up a tremendous amount of time where we can read, cook, work out, etc. Not once in our 2.5yrs of having TIVO have we had to say, "Sorry we can't do that because 'Survivor' is starting in 5 minutes". There's where the real value of a DVR comes into play. Just my opinion. :)
cdd543
May 6, 10:37 AM
Ultimately, yes - that's probably the only realistic solution AT&T has, and they *are* adding new cell towers all the time. I got SMS messages a couple of times announcing new ones they put online in my city, over the last year or so.
But there's a technology battle here they're on the losing end of, as well. The CDMA network providers have an advantage automatically, because the frequencies they use penetrate structures better than the GSM network frequencies used by AT&T and T-Mobile. (Note that T-Mobile was the other carrier with equal customer dissatisfaction to AT&T in the bar graph ranking that metric.)
This isn't true..both ATT and Verizon use the cellular 850 frequency in many places. The 1900 pcs band doesn't carry as far, but if tower or antenna placement is closer then it shouldn't matter.
Regardless ATT still drops a lot of calls. My wife is in Vegas and she has had about 10 dropped calls..all while showing a full 3g signal on her iphone.
But there's a technology battle here they're on the losing end of, as well. The CDMA network providers have an advantage automatically, because the frequencies they use penetrate structures better than the GSM network frequencies used by AT&T and T-Mobile. (Note that T-Mobile was the other carrier with equal customer dissatisfaction to AT&T in the bar graph ranking that metric.)
This isn't true..both ATT and Verizon use the cellular 850 frequency in many places. The 1900 pcs band doesn't carry as far, but if tower or antenna placement is closer then it shouldn't matter.
Regardless ATT still drops a lot of calls. My wife is in Vegas and she has had about 10 dropped calls..all while showing a full 3g signal on her iphone.
edifyingGerbil
Apr 22, 09:23 PM
Huh?? I'm the last person who usually defends Atheists around here (nothing against them) :), I'm Agnostic too, but regardless if I think they are out on a limb for my own personal reasons, using the scientific method, with no practical evidence of God is it really fair to accuse them of not thinking and being lazy?? Lol. It could be argued that believing there is no God for lack of evidence is stronger than believing in God based on faith (lack of proof).
No no, you're misreading me. The atheists I've spoken to, here in the UK and various European countries, tend to not back up their atheism with reasons of any sort. They just are.
I think faith is such a personal thing that the "proof" could be in their heads. Paul's conversion occurred on the road to Damascus, he had an epiphany from somewhere. It was proof to him but he couldn't explain it. A lot of theists and born again Christians claim to have these damascene revelations which change their lives etc etc.
All form of religious talk ends in aporia usually... At least religious debate that pertains to ontology of God. You can still argue aspects of different religions or beliefs.
No no, you're misreading me. The atheists I've spoken to, here in the UK and various European countries, tend to not back up their atheism with reasons of any sort. They just are.
I think faith is such a personal thing that the "proof" could be in their heads. Paul's conversion occurred on the road to Damascus, he had an epiphany from somewhere. It was proof to him but he couldn't explain it. A lot of theists and born again Christians claim to have these damascene revelations which change their lives etc etc.
All form of religious talk ends in aporia usually... At least religious debate that pertains to ontology of God. You can still argue aspects of different religions or beliefs.
bugfaceuk
Apr 9, 08:33 AM
Hardcore Gamer? You've lost your way.
Hehe. You're funny.
Hardcore gaming is playing a lot of games, the hardware bragging & taxonomy of gamers is a penis envy thing.
I'm off to play with my 9.7 incher.
Hehe. You're funny.
Hardcore gaming is playing a lot of games, the hardware bragging & taxonomy of gamers is a penis envy thing.
I'm off to play with my 9.7 incher.
Edge100
Apr 15, 10:23 AM
Absolutely ridiculous. Fat kids DO commit suicide, by the way. A lot of kids do. But these days it doesn't get in the news because it isn't sexy.
Of course they do.
But have they been subjected to systematic discrimination (often legitimized by religious nonsense) for centuries? Is there and active campaign that promotes the idea that "God hate fatties"? Is the government trying to prevent fat people from exercising their basic human rights?
When all of this can be said of fat people, the situations will be equivalent.
Of course they do.
But have they been subjected to systematic discrimination (often legitimized by religious nonsense) for centuries? Is there and active campaign that promotes the idea that "God hate fatties"? Is the government trying to prevent fat people from exercising their basic human rights?
When all of this can be said of fat people, the situations will be equivalent.
skunk
Mar 14, 07:38 PM
Did they attack your reading comprehension skills too?No, they didn't. They wouldn't dare. ;)
Longey Nowze
May 5, 08:25 PM
I don't think it's an iPhone problem, I live outside the US and I have never had a dropped call. I have also used the iPhone in various countries including the US in Boston to be exact and I experienced no problems.
My husband has been an AT&T user for over a decade. He never experienced dropped calls until we started dating and he was talking to me (I'm on an iPhone, he is not). We often get disconnected 2-4 times per hour as we talk during our commutes home. We have different shifts, but take the same routes home and we get dropped no matter whether I'm stationary and he's moving, vice versa, or if we're both moving. This also happens when we're on business trips - both stationary - him at home, me in a hotel - and we will get disconnected. The recurring motif has been the iPhone. When I talk with others who have AT&T but no iPhone, they only get disconnected when they are talking w/ someone who has an iPhone. The worst issue is when I am communicating w/ someone iPhone to iPhone.
IF this wasn't the iPhone and otherwise so awesome, I would have switched a long time ago... and frankly, I'm still contemplating going to another phone when my contract is up - because the dropped calls are so aggravating.
Coworkers of mine that have switched from Blackberry on AT&T to iPhone have reported an inordinant number of disconnected calls since switching to the iPhone, even though it's the same carrier, same phone number and same physical location of use.
My "assumption" is that the iPhone software is making some errant call to the tower intermittently (whether too high/low power request or other issue) at which point, the tower drops the call.
While my experience with disconnects are sometimes random, there are some places that either I or my husband will be travelling by, when we will experience a disconnect - a place where he never gets disconnected while speaking to others w/o iPhones... places I never got disconnected before having an iPhone, either.
This may not be just an AT&T issue. It could be when you are a certain distance from a tower (lower power or significantly higher power?) and/or the phone is experiencing a push of data, that the interrupt happens.
This has largely been the elephant in the living room that AT&T and Apple has been ignoring. I have not only not seen an improvement, I've seen the situation get worse over time - whether this has to do w/ an increase of iPhone use faster than the towers can keep up, OR problems w/ iPhone OS updates or a combination of both - who knows. They need to fix this already.
My husband has been an AT&T user for over a decade. He never experienced dropped calls until we started dating and he was talking to me (I'm on an iPhone, he is not). We often get disconnected 2-4 times per hour as we talk during our commutes home. We have different shifts, but take the same routes home and we get dropped no matter whether I'm stationary and he's moving, vice versa, or if we're both moving. This also happens when we're on business trips - both stationary - him at home, me in a hotel - and we will get disconnected. The recurring motif has been the iPhone. When I talk with others who have AT&T but no iPhone, they only get disconnected when they are talking w/ someone who has an iPhone. The worst issue is when I am communicating w/ someone iPhone to iPhone.
IF this wasn't the iPhone and otherwise so awesome, I would have switched a long time ago... and frankly, I'm still contemplating going to another phone when my contract is up - because the dropped calls are so aggravating.
Coworkers of mine that have switched from Blackberry on AT&T to iPhone have reported an inordinant number of disconnected calls since switching to the iPhone, even though it's the same carrier, same phone number and same physical location of use.
My "assumption" is that the iPhone software is making some errant call to the tower intermittently (whether too high/low power request or other issue) at which point, the tower drops the call.
While my experience with disconnects are sometimes random, there are some places that either I or my husband will be travelling by, when we will experience a disconnect - a place where he never gets disconnected while speaking to others w/o iPhones... places I never got disconnected before having an iPhone, either.
This may not be just an AT&T issue. It could be when you are a certain distance from a tower (lower power or significantly higher power?) and/or the phone is experiencing a push of data, that the interrupt happens.
This has largely been the elephant in the living room that AT&T and Apple has been ignoring. I have not only not seen an improvement, I've seen the situation get worse over time - whether this has to do w/ an increase of iPhone use faster than the towers can keep up, OR problems w/ iPhone OS updates or a combination of both - who knows. They need to fix this already.
dejo
May 2, 04:13 PM
by default and design, Windows has been more secure than OSX for years now...Google it...!
Well, we have indisputable proof now! :rolleyes:
Well, we have indisputable proof now! :rolleyes:
iphonedev11
Feb 15, 03:05 PM
I can believe this, but only since the Android OS is open source. This means companies are making phones with their OS, not because its better. The iPhone is the superior phone, but Google is doing a great job at making the Android available to the masses.
AidenShaw
Sep 26, 06:44 AM
...speculation would indicate that Apple would elect to only use the X5355 and E5345, as they are the only models that support a 1333 MHz front side bus, which is what current Mac Pros use.
Intel's 5000 chipset runs at both speeds, so nothing would have to change on the hardware to use the 1066 MHz bus.
Well I'm already finding quite a lot of hesitation over this chip because it will attempt to squeeze too much power through a smaller FSB and create a huge bottleneck in system performance!
If this is true, maybe it would be better to stick with the current Xeon chips until Clovertown is revised to address this issue.
You'd be better off with a faster Xeon 5160 for a single-threaded application (or up to 4 single-threaded apps). This is simply due to the clock speed issue - the fastest dual-core is one notch faster than the fastest Clovertown.
Running multi-threaded or lots of apps, though, the 8 core system will never be *slower* than the 4 core one at the same GHz. Dual 1333 MHz memory busses give a lot of bandwidth....
The memory bottleneck simply means that on memory-intensive apps the 8 core won't be twice as fast as the 4 core. Probably something like 50% to 75% faster would be expected at the lower end. (Remember that 8 MiB of L2 cache - cache-friendly apps may scream!)
Intel's 5000 chipset runs at both speeds, so nothing would have to change on the hardware to use the 1066 MHz bus.
Well I'm already finding quite a lot of hesitation over this chip because it will attempt to squeeze too much power through a smaller FSB and create a huge bottleneck in system performance!
If this is true, maybe it would be better to stick with the current Xeon chips until Clovertown is revised to address this issue.
You'd be better off with a faster Xeon 5160 for a single-threaded application (or up to 4 single-threaded apps). This is simply due to the clock speed issue - the fastest dual-core is one notch faster than the fastest Clovertown.
Running multi-threaded or lots of apps, though, the 8 core system will never be *slower* than the 4 core one at the same GHz. Dual 1333 MHz memory busses give a lot of bandwidth....
The memory bottleneck simply means that on memory-intensive apps the 8 core won't be twice as fast as the 4 core. Probably something like 50% to 75% faster would be expected at the lower end. (Remember that 8 MiB of L2 cache - cache-friendly apps may scream!)
philbeeney
Mar 11, 01:51 PM
And to compound matters further, they've had a 6.2 on the west coast in Nigaata prefecture. Not looking good especially with all the aftershocks occurring.
CalBoy
Mar 27, 07:37 PM
As I said, Dr. Spitzer disagrees. Please watch his video, CalBoy. I've already posted a link to it in the post where I mentioned Focus on the Family.
According to you and your internet sources, sexuality can be readily changed by the individual right? So why don't you try changing yours? You don't actually have to have sex with anyone, just will yourself to be attracted to someone of the same sex.
According to you and your internet sources, sexuality can be readily changed by the individual right? So why don't you try changing yours? You don't actually have to have sex with anyone, just will yourself to be attracted to someone of the same sex.
WoFat
May 2, 10:23 AM
Is it still the cold & flu season?
Waiting for the 1st complaint here how they got a virus on their Mac by doing absolutely nothing after clicking & downloading and unzipping and installing & entering admin password only to be stumped as to which credit card they should use when a panel pops up to buy MacDefender.
Where are these peoples parents when they�re doing this?
Waiting for the 1st complaint here how they got a virus on their Mac by doing absolutely nothing after clicking & downloading and unzipping and installing & entering admin password only to be stumped as to which credit card they should use when a panel pops up to buy MacDefender.
Where are these peoples parents when they�re doing this?
Edge100
Apr 15, 10:53 AM
Oh man. Utterly ridiculous. I'm trivializing the issue? No, I'm putting it in a more accurate and less political context. And you call that hate!
Second, don't drag me into the ridiculous "born gay / chose to be gay" false dichotomy. I swear that gays invented that one just to trick dimwitted social conservatives into parroting it. It's a really poor rendering of Nature vs. Nurture, which is a spectrum and not a binary condition. And it doesn't matter. It's the behavior which is either morally wrong or isn't, so pick your side and argue it. Just don't argue that a behavior is moral because you were "born that way". That opens up a seriously dangerous can of worms.
You also end up implying that because fat people weren't "born that way", it's ok to mistreat them.
And then you finish it off with "I don't even care if you don't like homosexual people"... well that's great. I never said I don't like homosexual people. But I guess you didn't quite accuse me of that with that sentence either. I don't care if you hate your mom and puppies either. You don't hate your mom, do you? And if you do, why? Why don't you love your mom?
Sigh.
Gay is not a "hip counterculture"; that implies it's a choice, pure and simple. It's a state of being. It's like being 6 feet tall, or having blue eyes, or brown hair. It's simply a characteristic of a person.
You know what IS a choice? Religion. And look at the lengths we go to to protect the right of every last believer to say and do the most ridiculous, hateful things.
Second, don't drag me into the ridiculous "born gay / chose to be gay" false dichotomy. I swear that gays invented that one just to trick dimwitted social conservatives into parroting it. It's a really poor rendering of Nature vs. Nurture, which is a spectrum and not a binary condition. And it doesn't matter. It's the behavior which is either morally wrong or isn't, so pick your side and argue it. Just don't argue that a behavior is moral because you were "born that way". That opens up a seriously dangerous can of worms.
You also end up implying that because fat people weren't "born that way", it's ok to mistreat them.
And then you finish it off with "I don't even care if you don't like homosexual people"... well that's great. I never said I don't like homosexual people. But I guess you didn't quite accuse me of that with that sentence either. I don't care if you hate your mom and puppies either. You don't hate your mom, do you? And if you do, why? Why don't you love your mom?
Sigh.
Gay is not a "hip counterculture"; that implies it's a choice, pure and simple. It's a state of being. It's like being 6 feet tall, or having blue eyes, or brown hair. It's simply a characteristic of a person.
You know what IS a choice? Religion. And look at the lengths we go to to protect the right of every last believer to say and do the most ridiculous, hateful things.
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
sblasl
Oct 28, 09:23 AM
I am in the process of selling my Dual 2.0 GHz PPC. I was planning on replacing it with the Mac Pro 2.66 GHz. Should I consider holding off in the purchase of the new system. What potential impact would there be the system that I am considering buying?
On a forward thinking basis, what potential(speculation) revisions are possible to this system in the next 6 - 12 months?
Thanks
On a forward thinking basis, what potential(speculation) revisions are possible to this system in the next 6 - 12 months?
Thanks
MacCoaster
Oct 11, 09:16 AM
Originally posted by WanaPBnow
How does it run on an UltraSparc III 900?
I don't know. I'll run it on an UltraSPARC II sometime when I can. My step-dad's box isn't loaded up yet.
Lets get an assortment of score, there could be a code bug for the G4, I am not an expert, but 10-20 times slower sounds like science fiction.
Really? Code bug? How? It's a simple C/C#/Java/obj-C program. The G4 shouldn't be so slow with a task oh so simple. It's also no bug that Altivec doesn't include hardware double precision floating point. But then again, we weren't testing them with hardware support--just testing the pure CPU power. In fact, if you don't believe us--please, we beg you, look at the source code. Nothing Altivec/SSE/SSE2/3DNow/any of that crap there. 10-20 times slower isn't science fiction when it comes to double precision floating point on the G4. It simply blows.
How does it run on an UltraSparc III 900?
I don't know. I'll run it on an UltraSPARC II sometime when I can. My step-dad's box isn't loaded up yet.
Lets get an assortment of score, there could be a code bug for the G4, I am not an expert, but 10-20 times slower sounds like science fiction.
Really? Code bug? How? It's a simple C/C#/Java/obj-C program. The G4 shouldn't be so slow with a task oh so simple. It's also no bug that Altivec doesn't include hardware double precision floating point. But then again, we weren't testing them with hardware support--just testing the pure CPU power. In fact, if you don't believe us--please, we beg you, look at the source code. Nothing Altivec/SSE/SSE2/3DNow/any of that crap there. 10-20 times slower isn't science fiction when it comes to double precision floating point on the G4. It simply blows.
MrWinters
Apr 28, 03:38 PM
But the internet brought p0rn mainstream. :D
I ran a dialup BBS from 1983-1992 and we had p0rn, FidoNet Email, discussion forums, software downloads, etc....
The Internet made stuff faster, more graphical, and brought stuff to a wider audience - but for us early birds, everything has always kinda been there.
I ran a dialup BBS from 1983-1992 and we had p0rn, FidoNet Email, discussion forums, software downloads, etc....
The Internet made stuff faster, more graphical, and brought stuff to a wider audience - but for us early birds, everything has always kinda been there.
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