jiggie2g
Jul 12, 05:38 PM
Merom will underperform a Conroe under equal high loads because of thermal constraints (in unmodified systems).
prove it. links , otherwise this is FUD.
prove it. links , otherwise this is FUD.
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bugfaceuk
Apr 9, 10:28 AM
Also...
I like the idea of being able to take 3D pictures with the Nintendo 3DS, but that's not worth $250 to me... not at such low resolutions and not when I use my iPhone 4 so much. I like Nintendo, but I don't think they're making good decisions to protect their future. Why don't they work more with independent developers? Why didn't they build their own app store for independent developers? Why not team up with Apple, like Sony sorta is doing with Android?
Nintendo did really well during the last few years. But now, Apple is becoming a threat. If you acknowledge the threat to Nintendo or not, that's irrelevant. Why? It's because Nintendo acknowledges the threat.
http://www.businessinsider.com/nintendo-execs-admit-apple-is-the-enemy-of-the-future-2010-5
Your overall point being because Apple poses and threat to Nintendo, which Nintendo recognises, Nintendo are doomed to go out of business?
I like the idea of being able to take 3D pictures with the Nintendo 3DS, but that's not worth $250 to me... not at such low resolutions and not when I use my iPhone 4 so much. I like Nintendo, but I don't think they're making good decisions to protect their future. Why don't they work more with independent developers? Why didn't they build their own app store for independent developers? Why not team up with Apple, like Sony sorta is doing with Android?
Nintendo did really well during the last few years. But now, Apple is becoming a threat. If you acknowledge the threat to Nintendo or not, that's irrelevant. Why? It's because Nintendo acknowledges the threat.
http://www.businessinsider.com/nintendo-execs-admit-apple-is-the-enemy-of-the-future-2010-5
Your overall point being because Apple poses and threat to Nintendo, which Nintendo recognises, Nintendo are doomed to go out of business?
Cutwolf
Mar 18, 11:17 AM
Will never happen. The contract you signed with AT&T specifically says the required data plan cannot be tethered without an additional fee. You agreed not to do it, they have every right to punish those that break the contract.
I have seen this repeated several times throughout the thread. Can someone actually post the relevant contractual section? Thanks.
Fwiw, I think AT&T is bluffing people who are suddenly using significantly more data.
I have seen this repeated several times throughout the thread. Can someone actually post the relevant contractual section? Thanks.
Fwiw, I think AT&T is bluffing people who are suddenly using significantly more data.
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mtkoren
Apr 9, 07:36 AM
Poaching suggests illegal, secret, stealing or other misadventure that is underhanded and sneaky.
From what I've read so far, and I'd be glad for someone to show me what I've missed, Apple had the job positions already advertised and for all we know these individuals, realizing their companies were sliding, applied to - and were received by - apple which replied with open arms. Does anyone have evidence to the contrary? Would that be poaching? Is this forum, like some others, doing headline greed?
Michael
From what I've read so far, and I'd be glad for someone to show me what I've missed, Apple had the job positions already advertised and for all we know these individuals, realizing their companies were sliding, applied to - and were received by - apple which replied with open arms. Does anyone have evidence to the contrary? Would that be poaching? Is this forum, like some others, doing headline greed?
Michael
devman
Sep 20, 08:52 AM
ya, seems unlikely the hard drive is for DVR functionality [as someone pointed out, there are no video inputs ont the device]... but the hard drive could prove useful in other ways.
It brings an interesting thoughts though how it complements the DVR. Wonder if Apple has thought about licensing the streaming componenet of it to Tivo, for example. It seems like it might be nice if Tivo could play protected itunes content on your home network.
Or on the flip side, Apple could license Tivo in a box of their own.
arn
I'd be greatly surprised if Apple adds DVR function. Their business model (and why it is so attractive to TV networks and now movie studios) is purchasing content from the iTS.
It brings an interesting thoughts though how it complements the DVR. Wonder if Apple has thought about licensing the streaming componenet of it to Tivo, for example. It seems like it might be nice if Tivo could play protected itunes content on your home network.
Or on the flip side, Apple could license Tivo in a box of their own.
arn
I'd be greatly surprised if Apple adds DVR function. Their business model (and why it is so attractive to TV networks and now movie studios) is purchasing content from the iTS.
rdowns
Mar 25, 10:13 AM
PS Marriage is a privilege not a right.
Ah yes, the old, call it a privilege when you try to deny it to a class of people and not a right trick. :rolleyes:
Ah yes, the old, call it a privilege when you try to deny it to a class of people and not a right trick. :rolleyes:
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Lord Blackadder
Mar 25, 03:49 PM
A small minority of Catholics may support your views, but they would hardly be considered mainstream.
I agree.
Speaking as one who was raised Catholic (the vast majority of my extended family are Catholics), I have observed that while Catholics are essentially socially conservative, they are in most cases less conservative than the Pope would have you believe, as your linked study indicates. Most Catholics support artificial contraception, many support same-sex marriage and abortion. As a group they are definitely less conservative than fundamentalist/born-again Christian sects, though they certainly have their hard-line elements, especially in developing countries.
I agree.
Speaking as one who was raised Catholic (the vast majority of my extended family are Catholics), I have observed that while Catholics are essentially socially conservative, they are in most cases less conservative than the Pope would have you believe, as your linked study indicates. Most Catholics support artificial contraception, many support same-sex marriage and abortion. As a group they are definitely less conservative than fundamentalist/born-again Christian sects, though they certainly have their hard-line elements, especially in developing countries.
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Apple OC
Mar 12, 08:55 AM
Before everyone jumps to conclusions and spreads fear mongering ... as I said this will not be like Chernobyl.
While we are all on the same page and wish for the best news possible for the region ... we need to look at this with proper perspective.
Chernobyl was 25 years ago and happened in a country known at the time to reject outside help.
What is unfolding in Japan will be dealt with by the very best experts the World has to offer.
I have complete confidence no matter how this turns ... The Japanese Government will do what is right for the people who live there.
IMO ... this will be under control quite soon. Watching it on the news and the Internet is almost pathetic ... the Media seems to want this to get bigger.
We all wish the best for everyone affected by this tragedy.
While we are all on the same page and wish for the best news possible for the region ... we need to look at this with proper perspective.
Chernobyl was 25 years ago and happened in a country known at the time to reject outside help.
What is unfolding in Japan will be dealt with by the very best experts the World has to offer.
I have complete confidence no matter how this turns ... The Japanese Government will do what is right for the people who live there.
IMO ... this will be under control quite soon. Watching it on the news and the Internet is almost pathetic ... the Media seems to want this to get bigger.
We all wish the best for everyone affected by this tragedy.
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bigandy
Jul 12, 03:10 AM
here's hoping for a Quad with the Xeon 5160s - 3Ghz each core :D
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firestarter
Mar 13, 07:27 PM
Solar plants can be put out in the scrub, they don't destroy what can be some of the most beautiful places on Earth like dams do, and have much less land impact.
We don't all have scrubland... or reliable sunshine! Can't see solar power taking off in the UK, I'm afraid. The same goes for most of Northern Europe.
We don't all have scrubland... or reliable sunshine! Can't see solar power taking off in the UK, I'm afraid. The same goes for most of Northern Europe.
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robbieduncan
Mar 13, 03:50 PM
None of the studies I have read proposing this, have suggested the sort of ecological impact you are implying. This is pure, unadulterated, BS.
Indeed. Some existing solar arrays are built on grazing land that is still productive grazing once the array is in place.
Indeed. Some existing solar arrays are built on grazing land that is still productive grazing once the array is in place.
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takao
Mar 13, 09:36 AM
I'm strongly in favour of nuclear.
The Fukushima power plants have stood up remarkably well given the magnitude of earthquake that hit them - and this is with 40 year old technology.
i recommend thinking about what the results might have been if the earthquake hadn't been dozens of miles away, but in closer proximity (even at a lower magnitude)
and emergency cooling systems not working on 6 reactors and 2 meltdowns are now considered "stood up well" ? those reactors just had saftey improvements/reworks done last year
We mustn't let incidents of this type put us off implementing new reactors in the west - our future relies on abundant electrical power, and it really is the only viable route out of our reliance on fossil fuel.
uranian isn't limited: with current nuclear plants and those in construction the point of running out of easy usable uraniam for nuclear electricity is perhaps 30 years away
economical that point might be reached faster since uranium mining will become more and more expensive with oil/fuel becoming more expensive
that's why nuclear plants are actually worse than estimated in the past, in terms of energy produced in lifetime/ energy used during construction + operation. Vattenfall themselves actually found that out.
i'm no fan of the oil industry either but talking about how an other industry is 'just as bad as the oil industry', doesn't exactly help ;)
the Three Gorges Dam is perhaps on the same scale of impact compared to Assuan or the one planned in brazil but i can easily ask: what is your opinion on the Hoover dam ?
The Fukushima power plants have stood up remarkably well given the magnitude of earthquake that hit them - and this is with 40 year old technology.
i recommend thinking about what the results might have been if the earthquake hadn't been dozens of miles away, but in closer proximity (even at a lower magnitude)
and emergency cooling systems not working on 6 reactors and 2 meltdowns are now considered "stood up well" ? those reactors just had saftey improvements/reworks done last year
We mustn't let incidents of this type put us off implementing new reactors in the west - our future relies on abundant electrical power, and it really is the only viable route out of our reliance on fossil fuel.
uranian isn't limited: with current nuclear plants and those in construction the point of running out of easy usable uraniam for nuclear electricity is perhaps 30 years away
economical that point might be reached faster since uranium mining will become more and more expensive with oil/fuel becoming more expensive
that's why nuclear plants are actually worse than estimated in the past, in terms of energy produced in lifetime/ energy used during construction + operation. Vattenfall themselves actually found that out.
i'm no fan of the oil industry either but talking about how an other industry is 'just as bad as the oil industry', doesn't exactly help ;)
the Three Gorges Dam is perhaps on the same scale of impact compared to Assuan or the one planned in brazil but i can easily ask: what is your opinion on the Hoover dam ?
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Backtothemac
Oct 8, 08:26 AM
Originally posted by ryme4reson
I for one think the current lines of macs are MUCH slower than the current comparable PCs. And to Back to the Mac, you may have heard of piplines and branches etc.. but do you have any idea what you are talking about?
"25 years old arch... the x86 sucks" Well you enjoy OS X and that's 25+ architecture also, so whats your point? Also, I think it is very hard to compare a Dual 1.25 to a single 2 Gig processor. Especially when the price difference is 500-1000+ I mean I would pay for performance, but the Macs are more than that. I am on a 1.6Athlon at school right now and it kicks the **** out of my 933. This 1.6 has 512 Ram I have 1.28GIGS. Simple things like starting Explorer to read macrumors is executed with NO DELAY. Bringing up Control Panels is also instantanious. I dont mind the fact my G-4 is slower, I enjoy OSX and my mac, but as far as speed I think you BACKTOTHEMAC needs to open your eyes.
Why is the PC faster? It is the OS, not the processor. Windblows uses .dll's Dynamic link libraries. They allow programs to load only what is needed (GUI, and primary API's) and then load pieces of the program as the user uses it. Macs on the other hand load all of the program into memory because, Mac's don't use dll files. So. It takes longer to load a program on a Mac, however once loaded the program will actually perform faster.
As far as Macs being slower at everything. Dude, you obviously have not put a PowerBook up against a PC based notebook recentlly have you? See we sell IBM and Apple. We recently put my 667 up against a 2.0GHZ IBM laptop. The 667 was faster at everything in photoshop than the PC, encoded MP3's faster, and the only it did slower was render HTML. Now you say how much faster? Doesn't matter. If it was .1 seconds faster, it still shows the superiority of the PPC design.
Sure OS X is a 25 year old architecture. My reference is to the flaws of the X86 vs the PPC architecture. If you would like to discuss the flaws in Windows compared to OSX. Well, arn would have to make a dedicated topic for us to discuss it.
Macs run slower than winblows machines. So what. Would you really like to run winblows fast? That would be cool. Sure my machine goes 2.8GHZ, but it crashes once a day. I have never crashed X. Not even when it was a PB. Oh, and btw. I am an MCP, and Apple certified, so yes, I do know what I am talking about.
I for one think the current lines of macs are MUCH slower than the current comparable PCs. And to Back to the Mac, you may have heard of piplines and branches etc.. but do you have any idea what you are talking about?
"25 years old arch... the x86 sucks" Well you enjoy OS X and that's 25+ architecture also, so whats your point? Also, I think it is very hard to compare a Dual 1.25 to a single 2 Gig processor. Especially when the price difference is 500-1000+ I mean I would pay for performance, but the Macs are more than that. I am on a 1.6Athlon at school right now and it kicks the **** out of my 933. This 1.6 has 512 Ram I have 1.28GIGS. Simple things like starting Explorer to read macrumors is executed with NO DELAY. Bringing up Control Panels is also instantanious. I dont mind the fact my G-4 is slower, I enjoy OSX and my mac, but as far as speed I think you BACKTOTHEMAC needs to open your eyes.
Why is the PC faster? It is the OS, not the processor. Windblows uses .dll's Dynamic link libraries. They allow programs to load only what is needed (GUI, and primary API's) and then load pieces of the program as the user uses it. Macs on the other hand load all of the program into memory because, Mac's don't use dll files. So. It takes longer to load a program on a Mac, however once loaded the program will actually perform faster.
As far as Macs being slower at everything. Dude, you obviously have not put a PowerBook up against a PC based notebook recentlly have you? See we sell IBM and Apple. We recently put my 667 up against a 2.0GHZ IBM laptop. The 667 was faster at everything in photoshop than the PC, encoded MP3's faster, and the only it did slower was render HTML. Now you say how much faster? Doesn't matter. If it was .1 seconds faster, it still shows the superiority of the PPC design.
Sure OS X is a 25 year old architecture. My reference is to the flaws of the X86 vs the PPC architecture. If you would like to discuss the flaws in Windows compared to OSX. Well, arn would have to make a dedicated topic for us to discuss it.
Macs run slower than winblows machines. So what. Would you really like to run winblows fast? That would be cool. Sure my machine goes 2.8GHZ, but it crashes once a day. I have never crashed X. Not even when it was a PB. Oh, and btw. I am an MCP, and Apple certified, so yes, I do know what I am talking about.
MacCoaster
Oct 10, 02:06 AM
Originally posted by javajedi
Lower scores are better:
G4 800: 104251
P4 2.6: 5890
8342, 8302, 8312, 8312, 8292, 8292, 8302, 8302... averaging 8307 on AMD Athlon Thunderbird 1.4GHz under Windows XP. Will test under FreeBSD and Linux later.
Lower scores are better:
G4 800: 104251
P4 2.6: 5890
8342, 8302, 8312, 8312, 8292, 8292, 8302, 8302... averaging 8307 on AMD Athlon Thunderbird 1.4GHz under Windows XP. Will test under FreeBSD and Linux later.
Gamoe
Apr 9, 05:12 AM
I think iOS games have great potential, but I still feel that there is a gap between okay and great that is differentiated by physical controls. All we need are a few buttons and a joystick and/or d-pad. But Apple's design-style doesn't seem to allow that, and I for one think that's a shame.
fivepoint
Mar 16, 11:25 AM
While I have misgivings about Nuclear power I do think it is a good midrange solution to our problems until we can solve our battery problems (thus enabling true renewable energy sources to be viable), drilling isn't a viable solution to anything.
The US doesn't have the resources to provide for our society on our own. Not to mention that the whole process of drilling can take decades (meaning 10+ years, not something like 20+) to play through to the point where steady production can begin. You can't just go out and drill, even if you find something you have to set up the supporting infrastructure first before it is viable.
I'm glad you understand the nuclear is a good solution. You're a bit off base regarding drilling though...
First, the 10+ years argument is pointless. Think about it. If after 9/11 we would have started drilling, started seeking out more domestic energy, we'd be producing a ton more of it today (10 years later) and our prices would be less affected by unrest in the middle east today. We'd be more secure today. We'd have a less hawkish view of war in the midwest today. Something good taking a few years to develop is not a reason to not do it.
Second, the U.S. has HUGE untapped deposits of oil, coal, and especially natural gas. And as the facts prove, it's a VERY viable fuel source.
Third, we do in fact have the resources to provide for our own society. Expand nuclear, expand oil, expand coal, expand natural gas, expand biofuels, keep investing in promising new alternatives (private investment, not government) and we could get to energy independence in probably 10 years or less. The only reason we're not doing it is because of burdensome government regulations and the fact that other countries can produce it cheaply. As prices rise, one of those issues becomes moot... Also, for the record, just because we could do it, doesn't necessarily mean we should. The free market should determine this. IF we're willing to pay more for American fuel, then so be it. If not, we'll continue buying from others... but don't let the government manipulate the markets and destroy common sense capitalism.
The US doesn't have the resources to provide for our society on our own. Not to mention that the whole process of drilling can take decades (meaning 10+ years, not something like 20+) to play through to the point where steady production can begin. You can't just go out and drill, even if you find something you have to set up the supporting infrastructure first before it is viable.
I'm glad you understand the nuclear is a good solution. You're a bit off base regarding drilling though...
First, the 10+ years argument is pointless. Think about it. If after 9/11 we would have started drilling, started seeking out more domestic energy, we'd be producing a ton more of it today (10 years later) and our prices would be less affected by unrest in the middle east today. We'd be more secure today. We'd have a less hawkish view of war in the midwest today. Something good taking a few years to develop is not a reason to not do it.
Second, the U.S. has HUGE untapped deposits of oil, coal, and especially natural gas. And as the facts prove, it's a VERY viable fuel source.
Third, we do in fact have the resources to provide for our own society. Expand nuclear, expand oil, expand coal, expand natural gas, expand biofuels, keep investing in promising new alternatives (private investment, not government) and we could get to energy independence in probably 10 years or less. The only reason we're not doing it is because of burdensome government regulations and the fact that other countries can produce it cheaply. As prices rise, one of those issues becomes moot... Also, for the record, just because we could do it, doesn't necessarily mean we should. The free market should determine this. IF we're willing to pay more for American fuel, then so be it. If not, we'll continue buying from others... but don't let the government manipulate the markets and destroy common sense capitalism.
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shawnce
Jul 12, 03:16 PM
I believe the max TDP of G5 processor is something like 80 W.
The below lists power consumed by the part, they are not TDP numbers (only part of the power consumed by a chip leaves the chip as heat, heat is what you have to dissipate and is what TDP attempts define).
PPC 970fx power optimized part (@ 2GHz)
40W average, 45-50 W max, 23 W throttle back (half frequency)
PPC 970fx standard part (@ 2GHz)
48W average, 55-60 W max, 29 W throttle back (half frequency)
To me this puts the PPC 970fx below the TDP of a Conroe... I would say the TDP for the PPC 970fx (@2Ghz) is around 40 W (if not lower).
The below lists power consumed by the part, they are not TDP numbers (only part of the power consumed by a chip leaves the chip as heat, heat is what you have to dissipate and is what TDP attempts define).
PPC 970fx power optimized part (@ 2GHz)
40W average, 45-50 W max, 23 W throttle back (half frequency)
PPC 970fx standard part (@ 2GHz)
48W average, 55-60 W max, 29 W throttle back (half frequency)
To me this puts the PPC 970fx below the TDP of a Conroe... I would say the TDP for the PPC 970fx (@2Ghz) is around 40 W (if not lower).
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arkitect
Mar 27, 04:55 PM
I haven't cited any self-published book about any topic.
No. I didn't mean that you had recommended any book that you had self-published�
No. I didn't mean that you had recommended any book that you had self-published�
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alfonsog
Mar 18, 10:11 AM
I believe nobody is abusing the system; instead, it's the system -unlimited, 2GB, 4Gb, whatever- that is unable to cope with the different needs. As AT&T can monitor the usage of the databand, just give us a plan where we pay based in usage, for example $5 for each block of 1GB, and be done with it!
That seems like the best and most fair system for users and the company. Pay for what you use. Of course the company makes a lot more profit by overselling plans and hoping people underuse the minutes and/or data.
As for the unlimited plan I'm sure they can phase out the grandfathering, they can choose not to renew your 2-year contract and force you to sign a new one. They just don't want to risk losing a customer for now, but then again where else can you go; Verizon said they will be dropping the unlimited soon as well.
The contracts are technically legal but at the same time probably the whole exclusivity is against some kind of monopoly law that is rarely enforced. Verizon hasn't affected pricing, so there is really no competition if you want an iPhone. Maybe if it was offered with every carrier. If we had some government regulation and oversight and a national based cell phone tower infrastructure we wouldn't be so far behind other advanced countries and be able to offer the iPhone on all carriers. Also I'd rather pay unsubsidized price and do what I want with it.
That seems like the best and most fair system for users and the company. Pay for what you use. Of course the company makes a lot more profit by overselling plans and hoping people underuse the minutes and/or data.
As for the unlimited plan I'm sure they can phase out the grandfathering, they can choose not to renew your 2-year contract and force you to sign a new one. They just don't want to risk losing a customer for now, but then again where else can you go; Verizon said they will be dropping the unlimited soon as well.
The contracts are technically legal but at the same time probably the whole exclusivity is against some kind of monopoly law that is rarely enforced. Verizon hasn't affected pricing, so there is really no competition if you want an iPhone. Maybe if it was offered with every carrier. If we had some government regulation and oversight and a national based cell phone tower infrastructure we wouldn't be so far behind other advanced countries and be able to offer the iPhone on all carriers. Also I'd rather pay unsubsidized price and do what I want with it.
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javajedi
Oct 10, 10:28 PM
Originally posted by ddtlm
javajedi:
Yes, the JVM is the deciding factor here. If the Java takes that damn long on a G4 but goes fast on a P4, can can rest assured that the JVM Apple is distributing sucks compared to whatever one the x86 machines are using.
There is no way in heck that the performance delta can be so large without a large difference in quality of JVM. G4's may be slower, but they are not as slow as those number indicate.
Like I've been saying, when you start to see 5x leads by the PCs you need to start asking questions about the fairness of the benchmark. The G4 is better than 1/5 the speed. There are very few things were a P4 can get better performance per clock than a G4.
BTW:
Your G3 results as bizzarre as well, because of the contrast between them and the G4 results. Do not take it as proof one way or the other of the G3 or other IBM chips being superior to the G4. What we have here are raw numbers that defy a simple explanations. We should ask why these numbers are popping up, rather than running off with them as if they were uttered by a great voice in the sky or somthing.
I should note that the 90 second and 72 second results I just recently posted are from my cocoa implementation, not java.. so the jvm is out of the picture now on the mac.
Do not take it as proof one way or the other of the G3 or other IBM chips being superior to the G4.
Don't worry, I don't make assumptions like that. And no, I don�t think this does defy simple explanations. I will say that, what we are starting to see here is evidence that the scalar units (integer and fpu) in the IBM 750FX (G3) are more efficient than those in the Motorola G4.
If this is true, then my program hit it right on the nail. Also if this is true, it means there exist theoretical situations when using non altivec code that it would be faster on one of these newer G3 chips.
Also what alex said about how tedious it was to make altivec code, I would agree there is some truth to this. When you vectorize code (either for the P4 or G4), if you don't watch your p's and q's you can actually slow *down* your code. Just because you use the nice and special vector registers on these G4 and Pentium 4 processors does not mean you gain 5 times the speed. You literally have to take your methods back to the drawing board. You will only get peak performance out of pipelined, fully vectorized code.
None the less, scalar operations on both G3/G4 are miserable compared to x86. The JVM is no longer the deciding factor in the performance delta. It's out of the equation on the Mac since the benchmark is now a 100% native cocoa application with c code and no longer java. Mean while on the x86, the benchmark remains java.
70-ish seconds navtive on a G3
90-ish seconds on a native on a G4
5.9-6-ish seconds running under JVM 1.4.1 on a P4
javajedi:
Yes, the JVM is the deciding factor here. If the Java takes that damn long on a G4 but goes fast on a P4, can can rest assured that the JVM Apple is distributing sucks compared to whatever one the x86 machines are using.
There is no way in heck that the performance delta can be so large without a large difference in quality of JVM. G4's may be slower, but they are not as slow as those number indicate.
Like I've been saying, when you start to see 5x leads by the PCs you need to start asking questions about the fairness of the benchmark. The G4 is better than 1/5 the speed. There are very few things were a P4 can get better performance per clock than a G4.
BTW:
Your G3 results as bizzarre as well, because of the contrast between them and the G4 results. Do not take it as proof one way or the other of the G3 or other IBM chips being superior to the G4. What we have here are raw numbers that defy a simple explanations. We should ask why these numbers are popping up, rather than running off with them as if they were uttered by a great voice in the sky or somthing.
I should note that the 90 second and 72 second results I just recently posted are from my cocoa implementation, not java.. so the jvm is out of the picture now on the mac.
Do not take it as proof one way or the other of the G3 or other IBM chips being superior to the G4.
Don't worry, I don't make assumptions like that. And no, I don�t think this does defy simple explanations. I will say that, what we are starting to see here is evidence that the scalar units (integer and fpu) in the IBM 750FX (G3) are more efficient than those in the Motorola G4.
If this is true, then my program hit it right on the nail. Also if this is true, it means there exist theoretical situations when using non altivec code that it would be faster on one of these newer G3 chips.
Also what alex said about how tedious it was to make altivec code, I would agree there is some truth to this. When you vectorize code (either for the P4 or G4), if you don't watch your p's and q's you can actually slow *down* your code. Just because you use the nice and special vector registers on these G4 and Pentium 4 processors does not mean you gain 5 times the speed. You literally have to take your methods back to the drawing board. You will only get peak performance out of pipelined, fully vectorized code.
None the less, scalar operations on both G3/G4 are miserable compared to x86. The JVM is no longer the deciding factor in the performance delta. It's out of the equation on the Mac since the benchmark is now a 100% native cocoa application with c code and no longer java. Mean while on the x86, the benchmark remains java.
70-ish seconds navtive on a G3
90-ish seconds on a native on a G4
5.9-6-ish seconds running under JVM 1.4.1 on a P4
obeygiant
Apr 25, 01:39 PM
I know that there is no chance whatever that the gods espoused by any religion are anything but contemporary imaginations of forces to be explained or propitiated, either in the natural world or in the psychology of homo sapiens. To claim that any one is real, or more real than any other, is blindly to ignore their obvious common derivation.
That about sums it up for me.
That about sums it up for me.
R.Perez
Mar 13, 03:46 PM
One word.
Night (http://en.wikipedia.org/wiki/Night).
One word.
Battery.
Night (http://en.wikipedia.org/wiki/Night).
One word.
Battery.
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matticus008
Mar 20, 05:22 AM
As the argument for abortion rights goes; "Against abortion? Don't have one." If you are a Linux sysadmin and do not agree that using this app is "good", then do not use it.
Abortion isn't even on the same plane of existence as this issue, and as for the legal sphere, abortions are not illegal. I'm not advocating a stance against something that is legal to do, and I'm not arguing for reducing your personal rights to take something that you can do legally and make it illegal. I am stating that what this software does is illegal and that it's not DRM use/the law interfere with legitimate exercise of rights. It is not the law that made iTunes music incompatible with other MP3 players, it's the file format and DRM design. Further, Apple has done nothing illegal in its choices and implementation. There is therefore no legitimate reason to break the law--your rights are what you agreed to when purchasing the music and nothing more. If you need a different sort of DRM or no DRM for your uses, then you need to buy that product instead.
DRM does not, in theory, infringe on your license rights. In practice, you might come across incompatibilities due to the individual designs of the DRM models and a competitive, segmented market. The law has provisions for your rights to use the content and that DRM is used to protect against infringement on those rights. There is not just one DRM that works for everything, so when you buy music with DRM, you the consumer are responsible for making sure it works with what you intend to use it for. Your freedom of choice comes with certain sacrifices and restrictions, none of which have been imposed on you illegally or prohibit you from legal use of the product. The only reason to break the law here is for the purpose of breaking the law, not for any delusions of your rights to do as you wish with music.
Abortion isn't even on the same plane of existence as this issue, and as for the legal sphere, abortions are not illegal. I'm not advocating a stance against something that is legal to do, and I'm not arguing for reducing your personal rights to take something that you can do legally and make it illegal. I am stating that what this software does is illegal and that it's not DRM use/the law interfere with legitimate exercise of rights. It is not the law that made iTunes music incompatible with other MP3 players, it's the file format and DRM design. Further, Apple has done nothing illegal in its choices and implementation. There is therefore no legitimate reason to break the law--your rights are what you agreed to when purchasing the music and nothing more. If you need a different sort of DRM or no DRM for your uses, then you need to buy that product instead.
DRM does not, in theory, infringe on your license rights. In practice, you might come across incompatibilities due to the individual designs of the DRM models and a competitive, segmented market. The law has provisions for your rights to use the content and that DRM is used to protect against infringement on those rights. There is not just one DRM that works for everything, so when you buy music with DRM, you the consumer are responsible for making sure it works with what you intend to use it for. Your freedom of choice comes with certain sacrifices and restrictions, none of which have been imposed on you illegally or prohibit you from legal use of the product. The only reason to break the law here is for the purpose of breaking the law, not for any delusions of your rights to do as you wish with music.
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HBOC
Mar 11, 01:32 AM
God Bless everyone there. I am watching this live, and saw the surge just overrunning everything inland, including cars on the highway that couldn't move out of the way.
Hawaii is under a tsunami watch, but not the West Coast yet. There is a refinery on fire that is ready to explode and am seeing on the TV that people are on tops of roofs of houses flagging the helicopter for help. 4 million people w/o power. Just incredible, not in a good way.
Hawaii is under a tsunami watch, but not the West Coast yet. There is a refinery on fire that is ready to explode and am seeing on the TV that people are on tops of roofs of houses flagging the helicopter for help. 4 million people w/o power. Just incredible, not in a good way.
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