LegendKillerUK
Apr 8, 10:37 PM
Apple will buy Nintendo eventually.
It's over for Nintendo.
Get ready for the iwii
I'd love for Pokemon to be on iOS devices.
It's over for Nintendo.
Get ready for the iwii
I'd love for Pokemon to be on iOS devices.
wordmunger
Mar 18, 12:11 PM
So what if Apple stops this -- will this be the pirates' reaction?
Curses! Foiled again! I had been planning to use ITMS to base my international pirating operation. What oh what will I do? Buying a CD and copying that couldn't possibly work, so I'll have to think of something else. Damn you, Apple!
Curses! Foiled again! I had been planning to use ITMS to base my international pirating operation. What oh what will I do? Buying a CD and copying that couldn't possibly work, so I'll have to think of something else. Damn you, Apple!
more...
ddtlm
Oct 10, 01:10 PM
alex_ant:
Great to see you fighting the good fight!
others:
As true as it is that the G4 is slower than most of its compeditiors, when it is performing as bad as the numbers that some people have posted here then I can just about assure you that the Mac is at a severe software disadvantage. I mean really, look at the specs of a G4, the worst case performance delta between it and a top-of-the-line PC should be maybe 4x or 5x, not these 10x and higher numbers. There are very few situations when a G4 should do less work per clock than a P4.
So lets try to remain realistic here. It is virtually gaurenteed that the actual performance potential of a 1.25ghz G4 falls between that of a 1.3ghz P4 and the 2.8ghz P4.
EDIT:
Almost forgot to talk about SPEC. Some time ago, the only SPEC results that I know of for Macs were obtained by c't:
http://www.heise.de/ct/english/02/05/182/
In these they showed the G4 was more or less the same speed as a P3 of equal clock (1.0ghz) in the integer tests, when both where done done with GCC. Intel's compiler can give the P3 at 30% edge or something, so we know that the quality of compiler is hurting the G4 here. It is not fair to look at SPEC and declare other chips to be a zillion times faster than the G4, simply because they are all using very good compilers whereas Apple is stuck with GCC. Apple is working to improve GCC however, so things may get better.
(In SPEC FP the G4 get beat worse, I might add. Compilers played a role for sure, but can't explain the whole loss.)
Great to see you fighting the good fight!
others:
As true as it is that the G4 is slower than most of its compeditiors, when it is performing as bad as the numbers that some people have posted here then I can just about assure you that the Mac is at a severe software disadvantage. I mean really, look at the specs of a G4, the worst case performance delta between it and a top-of-the-line PC should be maybe 4x or 5x, not these 10x and higher numbers. There are very few situations when a G4 should do less work per clock than a P4.
So lets try to remain realistic here. It is virtually gaurenteed that the actual performance potential of a 1.25ghz G4 falls between that of a 1.3ghz P4 and the 2.8ghz P4.
EDIT:
Almost forgot to talk about SPEC. Some time ago, the only SPEC results that I know of for Macs were obtained by c't:
http://www.heise.de/ct/english/02/05/182/
In these they showed the G4 was more or less the same speed as a P3 of equal clock (1.0ghz) in the integer tests, when both where done done with GCC. Intel's compiler can give the P3 at 30% edge or something, so we know that the quality of compiler is hurting the G4 here. It is not fair to look at SPEC and declare other chips to be a zillion times faster than the G4, simply because they are all using very good compilers whereas Apple is stuck with GCC. Apple is working to improve GCC however, so things may get better.
(In SPEC FP the G4 get beat worse, I might add. Compilers played a role for sure, but can't explain the whole loss.)
NathanMuir
Apr 24, 12:08 PM
And Fear.
IMO, mainstream religion hasn't been about fear since the Middle/ Dark Ages.
Power and control? Sure, depending on your view of religion.
IMO, mainstream religion hasn't been about fear since the Middle/ Dark Ages.
Power and control? Sure, depending on your view of religion.
Bibulous
Sep 20, 12:48 AM
I hope it will work with all Front Row files, not just iTunes content.
edifyingGerbil
Apr 24, 05:37 PM
If I even dare comment on the last thing, the thread topic will change.
I think it's a bit late to worry about that :D
I think it's a bit late to worry about that :D
Bill McEnaney
Mar 28, 03:22 AM
Then you don't accept us as we are. All of us are what we do. That's the measure of any human being. We can all say all kinds of things, but in the end, what we do is what matters.
Then I don't know what you mean by "accept."
Then I don't know what you mean by "accept."
more...
KPOM
Mar 11, 08:59 PM
I pray that this will not turn into another Chernobyl situation.
Building standards in Japan are far higher than they were in the old USSR. If anything, it would be more like a 3 Mile Island than a Chernobyl. I just saw a nuclear power expert on the news who said that the odds of a Chernobyl, while certainly not 0%, are low. He's more worried about disposal of nuclear waste if the plant needs to be decommissioned.
That said, it is an old plant (from the 1960s) where they are most concerned about a possible meltdown. It doesn't have a modern containment dome.
Building standards in Japan are far higher than they were in the old USSR. If anything, it would be more like a 3 Mile Island than a Chernobyl. I just saw a nuclear power expert on the news who said that the odds of a Chernobyl, while certainly not 0%, are low. He's more worried about disposal of nuclear waste if the plant needs to be decommissioned.
That said, it is an old plant (from the 1960s) where they are most concerned about a possible meltdown. It doesn't have a modern containment dome.
more...
Mord
Jul 12, 01:54 PM
I am very disappointed in you Hector , you of all people should know better then to post something like this. Do u not realise that the Intel deal ment apple dosen't have to do it's own R&D anymore when it came to chip sets.
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.
any and ever motherboard has been designed with the chips lay out and logic requested by the vendor, in this case apple, the fact that they don't develop their own electronics changes nothing, freescale/IBM made the chipsets before the switch nothing has changed, apple outsourced the design of the board to intel sure but they are paying intel to do so somehow, anyway, the cost of support and manufacture rockets up too.
more i'm disappointed in you, i haven't seen you post in a year or so and your still the same childish n00b who completely misses the point.
the mac pro will be a pro machine, apple has never done a consumer tower and likely never will.
woodcrest is just conroe with SMP, overclocking is exactly the same, as in non existent due to EFI. professionals do not overclock their macs.
go play with your toys.
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.
any and ever motherboard has been designed with the chips lay out and logic requested by the vendor, in this case apple, the fact that they don't develop their own electronics changes nothing, freescale/IBM made the chipsets before the switch nothing has changed, apple outsourced the design of the board to intel sure but they are paying intel to do so somehow, anyway, the cost of support and manufacture rockets up too.
more i'm disappointed in you, i haven't seen you post in a year or so and your still the same childish n00b who completely misses the point.
the mac pro will be a pro machine, apple has never done a consumer tower and likely never will.
woodcrest is just conroe with SMP, overclocking is exactly the same, as in non existent due to EFI. professionals do not overclock their macs.
go play with your toys.
more...
jmcrutch
Mar 18, 09:41 AM
you can buy an iPhone without signing a contract (eBay, from a friend, etc.) however you cannot get service for the iPhone (in the U.S. at least) without entering into an agreement with a carrier, which a court will enforce as a contract, regardless whether there's a physical signature or not.
more...
firestarter
Mar 13, 10:01 AM
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
Well, this is still playing out. If they avoid a containment breech, then they'll have stood up as well as needs-be.
Safety has to be designed in to reactors from the ground up. 40 year old technology is 40 year old technology - no matter what tweaks you do at a later date.
Pontificating about the fate of nuclear power stations on seismic fault lines isn't any sort of argument against using them in Western Europe or in much of the USA.
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
Figures I'm reading say we have 80 years of identified deposits with more to be discovered.
Main sources countries are politically pretty stable (more so than the Middle East!)
http://www.world-nuclear.org/info/inf75.html
Australia more...
Eartha Kitt performs at
more...
Eartha Kitt
more...
Yzma (The Emperor#39;s New Groove
Singer, Actress Eartha Kitt
Eartha+kitt+boomerang
eartha kitt yzma,
Eartha Kitt Yzma Images: The Emperor#39;s New Groove [2001] | DVD Filmy | Arara
more...
Jump-roping with Yzma.
more...
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
Well, this is still playing out. If they avoid a containment breech, then they'll have stood up as well as needs-be.
Safety has to be designed in to reactors from the ground up. 40 year old technology is 40 year old technology - no matter what tweaks you do at a later date.
Pontificating about the fate of nuclear power stations on seismic fault lines isn't any sort of argument against using them in Western Europe or in much of the USA.
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
Figures I'm reading say we have 80 years of identified deposits with more to be discovered.
Main sources countries are politically pretty stable (more so than the Middle East!)
http://www.world-nuclear.org/info/inf75.html
Australia more...
takao
Mar 15, 08:20 PM
If they really can afford to take them off the grid, then why are they running? Perhaps they are sewlling the enegry to other countries and don't want to lose the revenue? Or maybe the German government is unwilling to remove a domestic power-producing option in favor of fuels they have to import from elsewhere?
An intersting situation.
germany is an electricity exporting country so they were "makin' teh moneys" ;)
some now other infos i have gathered: 2 of those power plants which 'had been shut down' actually have been powered down since more than half a year anyway (as initially planed in the 2002 nuclear law compromise contract) but haven't been started up for the CDU/FDP coaltion plan to prolong their use
2 reactors are already confirmed by the local governments as being shut of for good (Isar1,Neckarwestheim I) and the chances for Brunsb�ttel and Biblis ,which haven't exactly spotless records, are more or less considered also to be 0% unless a miracle happens
Baden-W�rttembergs ministers Stefan Mappus seems to have been moved rather personally: last year he was one of the main supporters of prolonging the running times of the reactors and lobbying for more nuclear power: now he already took one plant off for good and during the speech in the local goverment of BW he showed to be obviously rather moved talking about "many strong personal beliefs shaken" "the question of responsibility of nuclear power ... even for me personally" etc.
it might very well be that this event could be the final nail in the coffin for nuclear power in the CDU. A majority party simply can't support a position which 80+% of all german voters oppose.
edit: a note to add: in germany similar to other countries the local governments of the 'states' are responsible for allowing power suppliers to operate nuclear plants...
in the 2002 nuclear law building new commercial nuclear power plants was forbidden by law ... not that after 1986 building a new plant turned incredible difficult/next to impossible anyway
An intersting situation.
germany is an electricity exporting country so they were "makin' teh moneys" ;)
some now other infos i have gathered: 2 of those power plants which 'had been shut down' actually have been powered down since more than half a year anyway (as initially planed in the 2002 nuclear law compromise contract) but haven't been started up for the CDU/FDP coaltion plan to prolong their use
2 reactors are already confirmed by the local governments as being shut of for good (Isar1,Neckarwestheim I) and the chances for Brunsb�ttel and Biblis ,which haven't exactly spotless records, are more or less considered also to be 0% unless a miracle happens
Baden-W�rttembergs ministers Stefan Mappus seems to have been moved rather personally: last year he was one of the main supporters of prolonging the running times of the reactors and lobbying for more nuclear power: now he already took one plant off for good and during the speech in the local goverment of BW he showed to be obviously rather moved talking about "many strong personal beliefs shaken" "the question of responsibility of nuclear power ... even for me personally" etc.
it might very well be that this event could be the final nail in the coffin for nuclear power in the CDU. A majority party simply can't support a position which 80+% of all german voters oppose.
edit: a note to add: in germany similar to other countries the local governments of the 'states' are responsible for allowing power suppliers to operate nuclear plants...
in the 2002 nuclear law building new commercial nuclear power plants was forbidden by law ... not that after 1986 building a new plant turned incredible difficult/next to impossible anyway
more...
rasmasyean
Mar 12, 03:34 AM
What the hell? Why doesn't the wind blow it into China instead??? :D
Anyways, that seems kinda extreme. That looks worse than a nuclear missle strike.
Anyways, that seems kinda extreme. That looks worse than a nuclear missle strike.
more...
ddtlm
Oct 12, 03:30 PM
Wow I missed a lot by spending all of Friday away from this board. I am way behind in posts here, and I'm sure I'll miss a lot of things worth comment. But anyway, the code fragment:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
for(x2=1; x2<=20000; x2++) {
x3 = x1*x2;
}
}
Is a very poor benchmark. Compilers may be able to really dig into that and make the resulting executable perform the calculate radically different. In fact, I can tell you the answer outright: x1=20000, x2=20000, x3 = 400000000. It took me 2 seconds or so. Does this mean that I am a better computer than a G4 and a P4? No, it means I realized that the loop can be reduced to simple data assignments. I have a better compiler, thats it.
Anyway, lets pretend that for whatever reason compilers did not simplify that loop AT ALL. Note that this would be a stupid stupid compiler. At each stage, x1 is something, we ++x2, and we set x3 = x1 * x2. Now notice that we cannot set x3 until the result of X2++ is known. On a pipelined processor that cannot execute instructions out of order, this means that I have a big "bubble" in the pipeline as I wait for the new x2 before I can multiply. However, after the x3 is started into the pipe, the next instruction is just another x2++ which does not depend on x3, so I can do it immediately. On a 7-stage in-order chip like a G4, this means that I fill two stages of the pipe and then have to wait for the results on the other end before I can continue. You see that this is very inefficient (28% or so). However, the G3 is a 4-stage design and so 2/4 of the stages can stay busy, resulting in a 50% efficientcy (so a 700mhz G3 is "the same as" a 350mhz G3 at 100% and a 800mhz G4 is "the same as" a 210mhz G4 at 100%). These are of course simplified cases, the actual result may very a bit for some obscure reason.
Actually the above stuff is inaccurate. The G3 sports 2 integer units AFAIK, so it can do x3 = x1*x2 at the same time as it is doing x2++ (for the next loop of course, not this one). This means that both pipes start one bit of work, then wait for it to get out the other end, then do one bit of work again. So this is 25% efficientcy. A hypothetical single-pipe G3 would do x3 = x1*x3 and then do x2++, however it could not do x3 = x1 * x2 again until the x2++ was out the other end, which takes 4 cycles and started one after the previos x3 = x1*x2, which should mean 3 "bubble" stages and an efficientcy of 20%.
Actually, it may be worse than that. Remember that this is in a loop. The loop means a compare instruction (are we done yet?) followed by a jump depending on the results of the compare. We therefore have 4 instructions in PPC I think per loop, and we can't compare x2 to 20000 until x2++ has gone through all the pipe stages. (Oh no!) And we can't jump until we know r]the result of the compare (oh no!). Seeing the pattern? Wanna guess what the efficientcy is for a really stupid compiled version of this "benchmark"? A: really freaking low.
I'll see about adding more thoughts later.
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
for(x2=1; x2<=20000; x2++) {
x3 = x1*x2;
}
}
Is a very poor benchmark. Compilers may be able to really dig into that and make the resulting executable perform the calculate radically different. In fact, I can tell you the answer outright: x1=20000, x2=20000, x3 = 400000000. It took me 2 seconds or so. Does this mean that I am a better computer than a G4 and a P4? No, it means I realized that the loop can be reduced to simple data assignments. I have a better compiler, thats it.
Anyway, lets pretend that for whatever reason compilers did not simplify that loop AT ALL. Note that this would be a stupid stupid compiler. At each stage, x1 is something, we ++x2, and we set x3 = x1 * x2. Now notice that we cannot set x3 until the result of X2++ is known. On a pipelined processor that cannot execute instructions out of order, this means that I have a big "bubble" in the pipeline as I wait for the new x2 before I can multiply. However, after the x3 is started into the pipe, the next instruction is just another x2++ which does not depend on x3, so I can do it immediately. On a 7-stage in-order chip like a G4, this means that I fill two stages of the pipe and then have to wait for the results on the other end before I can continue. You see that this is very inefficient (28% or so). However, the G3 is a 4-stage design and so 2/4 of the stages can stay busy, resulting in a 50% efficientcy (so a 700mhz G3 is "the same as" a 350mhz G3 at 100% and a 800mhz G4 is "the same as" a 210mhz G4 at 100%). These are of course simplified cases, the actual result may very a bit for some obscure reason.
Actually the above stuff is inaccurate. The G3 sports 2 integer units AFAIK, so it can do x3 = x1*x2 at the same time as it is doing x2++ (for the next loop of course, not this one). This means that both pipes start one bit of work, then wait for it to get out the other end, then do one bit of work again. So this is 25% efficientcy. A hypothetical single-pipe G3 would do x3 = x1*x3 and then do x2++, however it could not do x3 = x1 * x2 again until the x2++ was out the other end, which takes 4 cycles and started one after the previos x3 = x1*x2, which should mean 3 "bubble" stages and an efficientcy of 20%.
Actually, it may be worse than that. Remember that this is in a loop. The loop means a compare instruction (are we done yet?) followed by a jump depending on the results of the compare. We therefore have 4 instructions in PPC I think per loop, and we can't compare x2 to 20000 until x2++ has gone through all the pipe stages. (Oh no!) And we can't jump until we know r]the result of the compare (oh no!). Seeing the pattern? Wanna guess what the efficientcy is for a really stupid compiled version of this "benchmark"? A: really freaking low.
I'll see about adding more thoughts later.
macmax
Oct 9, 02:35 AM
Originally posted by javajedi
Come on.. lets get real..
1) Macs don't use shared libraries? You must be using System 6. For the folks who aren't familiar with the concept of the shared library (what Microsoft calls a dynamic link library) simply put shared libs are object orientated pieces of code containing functions/methods and other objects that can be invoked upon from other code. Mac OS X being highly object orientated relies almost exclusively on shared libraries. In the modern world of software engineering we rarely find it necessary to statically build an executable. If you look back at OS 7/8/9, while not as much as 10, developers could take advantage of off the shelf code. (eg, sprockets, mp lib, etc). Also you are not accurate in saying OS X is a 25 year old archiecture.
1.5) Microsoft OS's that use versions of the Windows 2000 kernel (2000 itself and XP) just like Mach, have a hardware abstraction layer. The "DLL Hell" days (Windows ME and below) are over. This is no longer an issue with the new kernel. The fact of the matter is that my P4 2.8 machine running XP is equally as stable as my PowerBook G4 800 running Mac OS X. I have not *ONCE* had either one core dump or "blue screen". Sure programs screw up, and when they do, they die, not the OS. Both OS's are very mature.
2.) I have *literally* put my PC up against my PowerBook, and the PowerBook fails miserably. I've wrote a simple stopwatch Java application that iterate through floating point instructions, and if I my PC finished 2.5 times faster than the PowerBook. If you want more details (hell I'll even give you the code) of my app, I'll be glad to share it with the community. Playing/decoding MP3's faster on the Mac? No way in hell. Winamp uses 0-1% CPU, iTunes consumes 8-12%.
3.) You speak of flaws of the "x86 architecture" but do not provide us specifics as to why you say this. The x86 processor began in the late 70's when Intel first offered the 8086 as a CISC successor to it's 4004 line of processors. Many, many things have changed over the course of 20 years. Had they sit still (like the G4/motorola chip) intel wouldn't be selling products today, now would they? The G4 is not much more than an improved G3 series processor with vector processing instructions. Be honest (especially be honest to yourself!) if you look back and compare the G3/G4, you do see improvements, but not drastic improvements. More clock, the maxbus protocol (debatable), and more cache. One of the reasons why you see Apple adding cache like mad to it's recent products is because they are in between a rock and hard place with this Motorola chip. This is exactly the same approach AMD took with their failing processor, the K5/K6. I want you to contrast this to a P4 with an i850e chipset: Insanely high clock speeds, a 533mhz bus, fast memory with RIMMs @ 4.2GB/s, with a next stop of 9.6GB/s -- to MaxBus. You will soon see why the current generation of PowerPC processors is "inferior", dare I say it.
For the most part I think its fare to say that the current Macintosh hardware performance is �status-quo�. The current best of breed of Macintoshes are slower than the current best of bread PCs. Mac�s are slower - just accept it. I don�t like it any more than you do.
my pc with xp pro ed did crash a few times and it does.
on the other hand , my macs with os x do not
Come on.. lets get real..
1) Macs don't use shared libraries? You must be using System 6. For the folks who aren't familiar with the concept of the shared library (what Microsoft calls a dynamic link library) simply put shared libs are object orientated pieces of code containing functions/methods and other objects that can be invoked upon from other code. Mac OS X being highly object orientated relies almost exclusively on shared libraries. In the modern world of software engineering we rarely find it necessary to statically build an executable. If you look back at OS 7/8/9, while not as much as 10, developers could take advantage of off the shelf code. (eg, sprockets, mp lib, etc). Also you are not accurate in saying OS X is a 25 year old archiecture.
1.5) Microsoft OS's that use versions of the Windows 2000 kernel (2000 itself and XP) just like Mach, have a hardware abstraction layer. The "DLL Hell" days (Windows ME and below) are over. This is no longer an issue with the new kernel. The fact of the matter is that my P4 2.8 machine running XP is equally as stable as my PowerBook G4 800 running Mac OS X. I have not *ONCE* had either one core dump or "blue screen". Sure programs screw up, and when they do, they die, not the OS. Both OS's are very mature.
2.) I have *literally* put my PC up against my PowerBook, and the PowerBook fails miserably. I've wrote a simple stopwatch Java application that iterate through floating point instructions, and if I my PC finished 2.5 times faster than the PowerBook. If you want more details (hell I'll even give you the code) of my app, I'll be glad to share it with the community. Playing/decoding MP3's faster on the Mac? No way in hell. Winamp uses 0-1% CPU, iTunes consumes 8-12%.
3.) You speak of flaws of the "x86 architecture" but do not provide us specifics as to why you say this. The x86 processor began in the late 70's when Intel first offered the 8086 as a CISC successor to it's 4004 line of processors. Many, many things have changed over the course of 20 years. Had they sit still (like the G4/motorola chip) intel wouldn't be selling products today, now would they? The G4 is not much more than an improved G3 series processor with vector processing instructions. Be honest (especially be honest to yourself!) if you look back and compare the G3/G4, you do see improvements, but not drastic improvements. More clock, the maxbus protocol (debatable), and more cache. One of the reasons why you see Apple adding cache like mad to it's recent products is because they are in between a rock and hard place with this Motorola chip. This is exactly the same approach AMD took with their failing processor, the K5/K6. I want you to contrast this to a P4 with an i850e chipset: Insanely high clock speeds, a 533mhz bus, fast memory with RIMMs @ 4.2GB/s, with a next stop of 9.6GB/s -- to MaxBus. You will soon see why the current generation of PowerPC processors is "inferior", dare I say it.
For the most part I think its fare to say that the current Macintosh hardware performance is �status-quo�. The current best of breed of Macintoshes are slower than the current best of bread PCs. Mac�s are slower - just accept it. I don�t like it any more than you do.
my pc with xp pro ed did crash a few times and it does.
on the other hand , my macs with os x do not
skunk
Apr 27, 01:15 PM
The main argument against the Judaeo-Christian God is: there is evil in the world, God is meant to be all-powerful and all-loving, and all-knowing, yet evil continues unabated.The real point is that the "Judaeo-Christian God" is not Judaeo-Christian at all, but the chief god of the Ugaritic pantheon, and no more "real" than Zeus, Jupiter, Horus or Astarte.
ddtlm
Oct 12, 06:56 PM
nixd2001:
The flags don't do anything to my x86 results either. This loop is just hard to optimize. I did manual unrolling, replaced mults with adds (which we can actually do safely since the float values in the loop controlls are not factions), and even replaced one of the loop counters with an int in conjuntion with the other two above (in such a way that I needed no typecaseing)... and the resukts inproved maybe 5% on the Mac and none on the PC.
The flags don't do anything to my x86 results either. This loop is just hard to optimize. I did manual unrolling, replaced mults with adds (which we can actually do safely since the float values in the loop controlls are not factions), and even replaced one of the loop counters with an int in conjuntion with the other two above (in such a way that I needed no typecaseing)... and the resukts inproved maybe 5% on the Mac and none on the PC.
latergator116
Mar 20, 09:21 PM
I do not want to enter the "debate" about whether or not DRM and copyright laws are "good" or "bad." But for everyone who believes that the creation of this software was a good thing I would like to suggest that you put your efforts into more productive things, like starting a legal defense fund for that poor individual(s) who helped create the PyMusique software.
I'd just about be willing to bet that federal law enforcement agents will be knocking on his/her door within the next few weeks. No doubt, if Apple wants to press this issue those individuals could be charged with some violation of the DMCA or laws covering internet commerce . I suppose that they could even be charged in a civil suit for violation of the iTunes Terms Of Service agreement.
Seriously, if it is true that some of these people live in the U.S. and they've used their true identities then they could be headed for real trouble. Get their legal team ready (and, of course, I know you'll all be contributing money for their defense). :)
I doubt Apple would waste their time and go after and sue the people who used this program and broke the iTunes contract. It seems like a relatively trivial matter. (But after looking at their thinksecret lawsuit, I don't know).
I'd just about be willing to bet that federal law enforcement agents will be knocking on his/her door within the next few weeks. No doubt, if Apple wants to press this issue those individuals could be charged with some violation of the DMCA or laws covering internet commerce . I suppose that they could even be charged in a civil suit for violation of the iTunes Terms Of Service agreement.
Seriously, if it is true that some of these people live in the U.S. and they've used their true identities then they could be headed for real trouble. Get their legal team ready (and, of course, I know you'll all be contributing money for their defense). :)
I doubt Apple would waste their time and go after and sue the people who used this program and broke the iTunes contract. It seems like a relatively trivial matter. (But after looking at their thinksecret lawsuit, I don't know).
more...
AlligatorBloodz
Apr 9, 07:13 PM
But is it the right content?
The sort of games that will make the iphone a legitimate threat to the competitors' products just aren't coming out in any sort of timely manner, if at all. So the devices will continue to cater to different parts of the market.. But if we want more "proper" games on iOS Apple have a hell of a lot of work to do.. They haven't set up a perfect platform for it yet.
1. Define a proper game. I think there are a lot of proper games on iOS. But I think I get your point. Do you mean hardcore? Halo, elder scrolls, call of duty etc.
2. What do you mean make a legitimate threat? I would bet money there are more iDevices in peoples homes and hands than Nintendo or Sony devices (of similar purposes) I watched a friends kid for a week in January while she was on a business trip. The kid loved his DS to death. For Christmas he got an iPad. He didn't even know where his DS was anymore, it was old news. Plus when apple has enough money to buy either company out, I think that makes them a legitimate threat.
The sort of games that will make the iphone a legitimate threat to the competitors' products just aren't coming out in any sort of timely manner, if at all. So the devices will continue to cater to different parts of the market.. But if we want more "proper" games on iOS Apple have a hell of a lot of work to do.. They haven't set up a perfect platform for it yet.
1. Define a proper game. I think there are a lot of proper games on iOS. But I think I get your point. Do you mean hardcore? Halo, elder scrolls, call of duty etc.
2. What do you mean make a legitimate threat? I would bet money there are more iDevices in peoples homes and hands than Nintendo or Sony devices (of similar purposes) I watched a friends kid for a week in January while she was on a business trip. The kid loved his DS to death. For Christmas he got an iPad. He didn't even know where his DS was anymore, it was old news. Plus when apple has enough money to buy either company out, I think that makes them a legitimate threat.
AndroidfoLife
Apr 9, 02:50 PM
Nintendo and Sony beg to differ....
Here is an easy way to explain it. You can heat a slice of bread in a toaster and a microwave oven. Are you going to say microwaves compeat with toasters now. When they do not heat bread the same way.
Here is an easy way to explain it. You can heat a slice of bread in a toaster and a microwave oven. Are you going to say microwaves compeat with toasters now. When they do not heat bread the same way.
TimUSCA
Sep 20, 02:01 PM
TiVo will also charge you $12.95 every month (or $299 every two years) for the rest of your life for the privilege of using their box.
It used to be $300 for a lifetime subscription on TiVo... they took it away though.
It used to be $300 for a lifetime subscription on TiVo... they took it away though.
Huntn
Mar 15, 08:20 PM
Once again my mind has been boggled on the Rachel Maddow show. Tonight she is talking about the problems at shutdown Japanese reactors, reactors that I think were shutdown before the earthquake, not problems with the reactors themselves, but problems with the HUGE POOLS of spent fuel rods, with accumulations of fuel rods in far larger amounts than what is found in an individual reactor. According to her, they need to be cooled for up to ten years before they can be put into dry storage. Having lost their cooling water they could be more dangerous than a reactor cause of the quantity of rods and they are heating up and causing explosions potentially releasing radioactive particles into the environment.
Based on what I said in post #193. Nuclear Reactors can never be truly shutdown. *Without* a continuous flow of cooling water they become dangerous and self destructive very quickly. See this link: The Bane of Nuclear Power- Waste Storage (http://library.thinkquest.org/17940/texts/nuclear_waste_storage/nuclear_waste_storage.html).
Based on what I said in post #193. Nuclear Reactors can never be truly shutdown. *Without* a continuous flow of cooling water they become dangerous and self destructive very quickly. See this link: The Bane of Nuclear Power- Waste Storage (http://library.thinkquest.org/17940/texts/nuclear_waste_storage/nuclear_waste_storage.html).
more...
miles01110
May 2, 09:11 AM
lol
10 years and finally a malware attack.
Still unreal.
:D
Actually there's been malware for OS X since it was introduced. There is malware for every operating system.
Nothing can defend against user stupidity.
10 years and finally a malware attack.
Still unreal.
:D
Actually there's been malware for OS X since it was introduced. There is malware for every operating system.
Nothing can defend against user stupidity.
AndroidfoLife
Apr 10, 12:49 PM
If you are going to buy something to mainly play games on when you are out of the house which one are you going to buy.
Ipod Touch: 230$ USD
Nintendo DS: 130$ USD
PSP: 130$ USD
I think the price of the PSP and DS make them more attractive that and the point they are not an mp3 player that can play touch games.
The iOS devices do not have the hardware that a made for gaming handheld has. a PSP still has better graphics then any iOS game rendered on the spot. The PSP and DS also have a larger advantage...Hard buttons. for real gaming that is a must.
Ipod Touch: 230$ USD
Nintendo DS: 130$ USD
PSP: 130$ USD
I think the price of the PSP and DS make them more attractive that and the point they are not an mp3 player that can play touch games.
The iOS devices do not have the hardware that a made for gaming handheld has. a PSP still has better graphics then any iOS game rendered on the spot. The PSP and DS also have a larger advantage...Hard buttons. for real gaming that is a must.