hulugu
Mar 14, 11:28 PM
There is absolutely no need to be insulting. Quote your "studies", first of all, but I find your assertion pretty bizarre as originally stated - mostly because Death Valley is almost entirely subsumed within Death Valley National Park. Unless you something we don't know, there is zero chance that you are going to be installing a 100 square mile solar array in the park. Not to mention the mountainous topography.
You're correct. It's useful to think of the area needed for solar power, but subsuming Death Valley with solar panels isn't a realistic solution.
Solar panels are a useful supplement to other power sources in certain regions where favorable environmental conditions exist. But no more than that I'm afraid.
I'm not sure why alternative energy sources are required to be a silver bullet in a way that other sources like nuclear, coal, and natural gas are not. The way to fill our energy needs is a death by a thousand cuts, which will include conservation and new technologies.
Energy should be localized to some degree, thus Iceland can use geothermal to its advantage, England can use wind and tidal, and Australia can use solar.
Finally, there is tremendous social, political, and economic pressure to continue using fossil fuels and nuclear energy rather than the alternatives. Even though alternatives are now more prevalent than before and enjoy increasing popularity, fossil fuel and nuclear energy are going to be used heavily until all the fuel is exhausted.
You're correct. It's useful to think of the area needed for solar power, but subsuming Death Valley with solar panels isn't a realistic solution.
Solar panels are a useful supplement to other power sources in certain regions where favorable environmental conditions exist. But no more than that I'm afraid.
I'm not sure why alternative energy sources are required to be a silver bullet in a way that other sources like nuclear, coal, and natural gas are not. The way to fill our energy needs is a death by a thousand cuts, which will include conservation and new technologies.
Energy should be localized to some degree, thus Iceland can use geothermal to its advantage, England can use wind and tidal, and Australia can use solar.
Finally, there is tremendous social, political, and economic pressure to continue using fossil fuels and nuclear energy rather than the alternatives. Even though alternatives are now more prevalent than before and enjoy increasing popularity, fossil fuel and nuclear energy are going to be used heavily until all the fuel is exhausted.
Huntn
Apr 22, 09:27 PM
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.
Hmm, I might argue that what happens in your head may have personal value, in fact it may change your life, but it really has no bearing on the reality of our existence, just what we imagine it to be, and has no real right to be called "proof". It's jut faith if you see the distinction I'm trying to make.
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.
Hmm, I might argue that what happens in your head may have personal value, in fact it may change your life, but it really has no bearing on the reality of our existence, just what we imagine it to be, and has no real right to be called "proof". It's jut faith if you see the distinction I'm trying to make.
appleguy123
Apr 22, 07:50 PM
This makeup of this forum's members intrigues mean slightly. Why are most of the posters here Atheists? Is it part of the Mac using demographic, the Internet in general's demographic, or are Atheists just the most interested in Politics, Religon, and Social Issues?
Mac.World
Apr 24, 02:29 AM
Religion and politics. Two things never to be discussed on forums. Well that and iOS vs Android. :D
gugy
Jul 12, 01:38 AM
The new Powermac or Pro Mac, seems to be a nice machine. It will be interesting to see how much faster than the quad G5.
The big question is.
Would any professional that depends on Adobe apps going to buy this machine right away?
Adobe apps are not universal, i doubt that the new Pro Macs will be faster than the current Quad G5 using these apps. Plus, it seems scary to jump on rev. A for this machine.
Everyday, I feel safer for buying my Quad G5 last October and wait for Rev. B for the Pro Mac Intel. I bet the the Quad G5 will retain their value for awhile.
The big question is.
Would any professional that depends on Adobe apps going to buy this machine right away?
Adobe apps are not universal, i doubt that the new Pro Macs will be faster than the current Quad G5 using these apps. Plus, it seems scary to jump on rev. A for this machine.
Everyday, I feel safer for buying my Quad G5 last October and wait for Rev. B for the Pro Mac Intel. I bet the the Quad G5 will retain their value for awhile.
TheSlush
Oct 8, 11:11 AM
Gartner's crazy.
Icekill
Apr 7, 04:44 AM
Really interesting thread for me, as i'm a "soon to be" switcher.
I ordered today a Macbook Pro from amazon.co.uk. They offer an 8% discount and i had also a 250€ gift coupon there, so i got it for around 1750€, 400€ less than in the Apple store. Probably will use that money saved to buy an SSD once it's more clear which ones will be fully supported and if it's worth it to buy the newer SATA ones or just go with old ones like Vertex II, etc.
It should arrive at my home in Spain on Monday/Tuesday and i'm so excited reading all that i can about Mac OS X.
I have been working with Msdos/Windows PCs for 20 years and in the past 5 years also with linux (mainly for work, admin web servers by command line). So i guess it's going to be an step learning curve at first, but it has me excited, not worried at all.
I have always been curious about mac, and tired of being told all the time by friends in my same biz sector (web design/online marketing) how much their productivity increased after switching to mac. So i decided to try it myself too.
Most if not all the software i use daily have Mac versions, so i shouldn't have issues with that (Dreamweaver, Photoshop, Firefox/Chrome, Thunderbird, Putty, Ultraedit, Filezilla, Trillian, MSOffice, ssh client).
I also play games from time to time, but for that i'll use Bootcamp with Windows 7.
For work i'll plug the macbook pro into my current 24" monitor, and i have also wireless Logitech mouse and keyboard, but i'm thinking about buying Mac ones to have a similar keyboard layout and fingers gestures than i will in the macbook pro.
My main questions are:
1) Is there any better mac software equivalent to the one i listed that i use daily?
2) Is the mac command line a full unix one, with same commands, etc? As i said i'm used to linux command line from managing my web servers, and if i can write shell scripts in mac, it could save me good time.
Thanks for this nice thread that was very informative about the main differences/issues i'll find when switching over to Mac.
I ordered today a Macbook Pro from amazon.co.uk. They offer an 8% discount and i had also a 250€ gift coupon there, so i got it for around 1750€, 400€ less than in the Apple store. Probably will use that money saved to buy an SSD once it's more clear which ones will be fully supported and if it's worth it to buy the newer SATA ones or just go with old ones like Vertex II, etc.
It should arrive at my home in Spain on Monday/Tuesday and i'm so excited reading all that i can about Mac OS X.
I have been working with Msdos/Windows PCs for 20 years and in the past 5 years also with linux (mainly for work, admin web servers by command line). So i guess it's going to be an step learning curve at first, but it has me excited, not worried at all.
I have always been curious about mac, and tired of being told all the time by friends in my same biz sector (web design/online marketing) how much their productivity increased after switching to mac. So i decided to try it myself too.
Most if not all the software i use daily have Mac versions, so i shouldn't have issues with that (Dreamweaver, Photoshop, Firefox/Chrome, Thunderbird, Putty, Ultraedit, Filezilla, Trillian, MSOffice, ssh client).
I also play games from time to time, but for that i'll use Bootcamp with Windows 7.
For work i'll plug the macbook pro into my current 24" monitor, and i have also wireless Logitech mouse and keyboard, but i'm thinking about buying Mac ones to have a similar keyboard layout and fingers gestures than i will in the macbook pro.
My main questions are:
1) Is there any better mac software equivalent to the one i listed that i use daily?
2) Is the mac command line a full unix one, with same commands, etc? As i said i'm used to linux command line from managing my web servers, and if i can write shell scripts in mac, it could save me good time.
Thanks for this nice thread that was very informative about the main differences/issues i'll find when switching over to Mac.
*LTD*
Apr 9, 06:48 PM
Not the games then? I guess that is why the Pippin was such a tremendous success. Less than 80 games, but a great bit of hardware inside the box. Everyone wanted one. :rolleyes:
2011 called . . .
The strength of Apple's hardware+software attracts the content. It isn't the other way around.
2011 called . . .
The strength of Apple's hardware+software attracts the content. It isn't the other way around.
dante@sisna.com
Sep 12, 06:23 PM
You do realize that we live in a capitalist culture right, one of the greatest consumerist cultures to have ever existed on this planet. Do you honestly believe that purchased content, free of commercials, is going to work? It was all fine and dandy when it was Apple stopping file sharing but when it's Apple honing in on the terrain of a multi-billion dollar advertising system, they're going to face significantly more resistance. And that's why cable and satellite television aren't going away anytime soon. Either that, or you can expect to see commerials coming to your iTunes downloads in the future.
Actually as a media advertising agency owner I can tell you that you've got it backwards. Cable and Satellite are all planning to go to a totally on-demand solution much like iTunes. Commercials and advertising will evolve, through viral marketing and embedded content, as it always has. The days of linear programming cut up with ads are nearing their end.
Actually as a media advertising agency owner I can tell you that you've got it backwards. Cable and Satellite are all planning to go to a totally on-demand solution much like iTunes. Commercials and advertising will evolve, through viral marketing and embedded content, as it always has. The days of linear programming cut up with ads are nearing their end.
r0k
Apr 14, 03:09 PM
The OP was not banned. Just check the 1st post of this thread to see the OP is still around.
Doh! That's what I get for repeating something I read in a forum without checking it out for myself. Sure enough, clicking on the OP user name reveals they posted as recently as yesterday. :o Oops!
Edit (updated info): I got this thread mixed up with the "mac vs pc spec for spec thread (http://forums.macrumors.com/showthread.php?t=660203)". It was the OP in that thread that was banned. Double Oops!
Your comment about "suffering with 7 all day" is surprising to me. I don't know if I've seen Windows 7 experience a full OS crash. And I've been toying with Win 7 since it was in beta.
Sure, it ain't perfect, but I find Win 7 pretty darn efficient overall. I haven't encountered any OS related issues with 7 yet. Application quirks, sure, but not really any OS problems.
I'd say OS X and Win 7 are much more comparable than Vista or XP.
Again, it comes down mostly to what you need a computer to do.
Cheers, all.
Actually I should mention that it's not simply 7 I'm suffering with. It's the crap our IT people do to 7 that I'm suffering with. I can't watch any Youtube video without freezes and pauses and the applications they make us use should be outlawed as cruel and unusual punishment.
One of the biggest annoyances I brought on myself by dragging my start button to the top of the screen so it would look more "Mac like". I wound up fighting with it day in day out as it overlaid window controls and refused to get out of the way. Once I dragged it back where "it belongs", my life got a lot easier.
Granted I can move my dock around in OS X at least the OS X menu bar stays where it belongs and I never get into conflicts where some window control I need is hiding off the edge of the screen or behind the menu bar. OTOH, the dock gets in my way any time I'm near the bottom of the window I'm using. I should really do something about it.
Doh! That's what I get for repeating something I read in a forum without checking it out for myself. Sure enough, clicking on the OP user name reveals they posted as recently as yesterday. :o Oops!
Edit (updated info): I got this thread mixed up with the "mac vs pc spec for spec thread (http://forums.macrumors.com/showthread.php?t=660203)". It was the OP in that thread that was banned. Double Oops!
Your comment about "suffering with 7 all day" is surprising to me. I don't know if I've seen Windows 7 experience a full OS crash. And I've been toying with Win 7 since it was in beta.
Sure, it ain't perfect, but I find Win 7 pretty darn efficient overall. I haven't encountered any OS related issues with 7 yet. Application quirks, sure, but not really any OS problems.
I'd say OS X and Win 7 are much more comparable than Vista or XP.
Again, it comes down mostly to what you need a computer to do.
Cheers, all.
Actually I should mention that it's not simply 7 I'm suffering with. It's the crap our IT people do to 7 that I'm suffering with. I can't watch any Youtube video without freezes and pauses and the applications they make us use should be outlawed as cruel and unusual punishment.
One of the biggest annoyances I brought on myself by dragging my start button to the top of the screen so it would look more "Mac like". I wound up fighting with it day in day out as it overlaid window controls and refused to get out of the way. Once I dragged it back where "it belongs", my life got a lot easier.
Granted I can move my dock around in OS X at least the OS X menu bar stays where it belongs and I never get into conflicts where some window control I need is hiding off the edge of the screen or behind the menu bar. OTOH, the dock gets in my way any time I'm near the bottom of the window I'm using. I should really do something about it.
deputy_doofy
Apr 21, 07:54 AM
This virus talk is full of ignorance. Mac OSX is not more secure than Windows. Windows is just targeted more, because of the marketshare.
If you think that Apple writes perfect code everytime then you have no idea what you're talking about.
I keep hearing this, but in just over 10 years now, I have yet to see one virus -- you know, a self-propagating piece of software (not counting trojans or user-initiated apps). For all the IT "geniuses" on this board, you obviously ALL failed statistics (because OS X should not have a virus count == 0, but it does).
If you think that Apple writes perfect code everytime then you have no idea what you're talking about.
I keep hearing this, but in just over 10 years now, I have yet to see one virus -- you know, a self-propagating piece of software (not counting trojans or user-initiated apps). For all the IT "geniuses" on this board, you obviously ALL failed statistics (because OS X should not have a virus count == 0, but it does).
vincenz
Mar 13, 12:35 PM
Best wishes to the Japanese people. Hope they can get over this tragedy soon.
matticus008
Mar 20, 09:01 PM
As I understand it, the issue of using music in your wedding video has nothing to do with breaking DRM, but instead with violating copyright. Even you get the music off of a CD, it would still be illegal.
That was a poor example, I admit. The wedding video situation is fairly complicated, depending on whether you're selling the video (which doesn't seem to be the case) and on the manner in which the song is used. If the song is played in the background by a DJ and it winds up in your video, there's not really an issue. Putting it in in the editing process would fall under fair use for private viewing, but because it's something you're sending out, I can't say off the top of my head whether this is also fair use. You are protected under the law for making mix tapes and CDs, even if you give them away in small numbers. If you make a wedding video and send out two or three copies, I believe this is still considered private viewing. If you send out the video to more than a handful of wedding guests, then you are redistributing and have to obtain permission.
That was a poor example, I admit. The wedding video situation is fairly complicated, depending on whether you're selling the video (which doesn't seem to be the case) and on the manner in which the song is used. If the song is played in the background by a DJ and it winds up in your video, there's not really an issue. Putting it in in the editing process would fall under fair use for private viewing, but because it's something you're sending out, I can't say off the top of my head whether this is also fair use. You are protected under the law for making mix tapes and CDs, even if you give them away in small numbers. If you make a wedding video and send out two or three copies, I believe this is still considered private viewing. If you send out the video to more than a handful of wedding guests, then you are redistributing and have to obtain permission.
citizenzen
Apr 22, 09:29 PM
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.
Once again, it's the believers who haven't backed up their beliefs with reasoning or proof.
Atheists simply shake their heads and think, "You folks are really gullible, aren't you?"
If you're going to assert that something exists, the burden of proof rests on you, not those still waiting for proof, that hasn't surfaced, after more than 2,000 years.
Once again, it's the believers who haven't backed up their beliefs with reasoning or proof.
Atheists simply shake their heads and think, "You folks are really gullible, aren't you?"
If you're going to assert that something exists, the burden of proof rests on you, not those still waiting for proof, that hasn't surfaced, after more than 2,000 years.
Multimedia
Jul 12, 04:51 PM
Yes Mulitmedia these are the same morons with too much money and too little sense , These are the same people who are saying ..ohhh why can't Conroe go into an iMac , but i want a Woodcrest , hey I don't care if Merom is Pin compatible can't they go with Conroe for it's better perfromance ..lol
What a bunch of whiny daddy's boys , no sense at all they just obey the all mighty Stevie Jobs when he lies about how the new MacPro is THE FASTEST PEECEE IN THE WORRRRLD:pCareful. You can get banned for calling anyone here a naughty name. They will go whining to the moderators and a moderator who might not like you in the first place will lock you out of the process. So I don't disrespect anyone in writing here any more. Everyone here is beautiful and fun to be with. :)
What a bunch of whiny daddy's boys , no sense at all they just obey the all mighty Stevie Jobs when he lies about how the new MacPro is THE FASTEST PEECEE IN THE WORRRRLD:pCareful. You can get banned for calling anyone here a naughty name. They will go whining to the moderators and a moderator who might not like you in the first place will lock you out of the process. So I don't disrespect anyone in writing here any more. Everyone here is beautiful and fun to be with. :)
killr_b
Oct 25, 11:49 PM
What type of filters are you applying? Perhaps the plug-in hasn't been optimized for multiple cores.
That was with the flicker filter on max, and a minor color corection using the color corrector.
That was with the flicker filter on max, and a minor color corection using the color corrector.
brianus
Jul 12, 02:09 PM
If they can put that BURNING G5 into iMac, why not the Conroe?
Putting 65 W hot processor in iMac enclosure isn't that difficult.
I'm glad somebody pointed this out. Why does everyone who says it "can't be done" or is a bad idea, putting such a chip in a little iMac case, forget that that very same case was designed for, and originally housed, a G5?
APPLE IS USING INTEL STOCK PARTS incase you didn't know , so mixing the MacPro with Conroe/Woody would not cost a dime more. they will use a basic P965 chipset for Conroe and 5000X Chipset for Woody.
So we might then see Conroe on the low end and Woodcrest on the high end, but they'd still all be marketed as Mac Pro (no clumsy "Mac Pro Widdle" monicker*)? Sounds about right to me and might explain the discrepancies between the AppleInsider and ThinkSecret reports. Not that I trust TS much these days, mind you.. but as others have pointed out, putting single Woodcrests on the low end simply makes no sense. Paying extra for an advantage these lower-end pro desktops would not have (namely, the possibility of multiple sockets) is not something the business I work for would be willing to consider. We don't need quad power or a ridiculous price tag, but neither will we be satisfied with a cheap "consumer" tower.
<anal>*Which reminds me, people have got to stop calling it "MacPro" all as one word and then adding suffixies to it. It's Mac = line, Pro = modifier, just like MacBook = line, Pro = modifier or Mac = line, mini = modifier. "Mac" now means "headless desktop computer", "iMac" means all-in-one and "MacBook" means laptop. There are then modifiers separating out the different ends of those particular product lines. There is no "MacPro" line.</anal>
Putting 65 W hot processor in iMac enclosure isn't that difficult.
I'm glad somebody pointed this out. Why does everyone who says it "can't be done" or is a bad idea, putting such a chip in a little iMac case, forget that that very same case was designed for, and originally housed, a G5?
APPLE IS USING INTEL STOCK PARTS incase you didn't know , so mixing the MacPro with Conroe/Woody would not cost a dime more. they will use a basic P965 chipset for Conroe and 5000X Chipset for Woody.
So we might then see Conroe on the low end and Woodcrest on the high end, but they'd still all be marketed as Mac Pro (no clumsy "Mac Pro Widdle" monicker*)? Sounds about right to me and might explain the discrepancies between the AppleInsider and ThinkSecret reports. Not that I trust TS much these days, mind you.. but as others have pointed out, putting single Woodcrests on the low end simply makes no sense. Paying extra for an advantage these lower-end pro desktops would not have (namely, the possibility of multiple sockets) is not something the business I work for would be willing to consider. We don't need quad power or a ridiculous price tag, but neither will we be satisfied with a cheap "consumer" tower.
<anal>*Which reminds me, people have got to stop calling it "MacPro" all as one word and then adding suffixies to it. It's Mac = line, Pro = modifier, just like MacBook = line, Pro = modifier or Mac = line, mini = modifier. "Mac" now means "headless desktop computer", "iMac" means all-in-one and "MacBook" means laptop. There are then modifiers separating out the different ends of those particular product lines. There is no "MacPro" line.</anal>
FX120
Mar 13, 02:38 PM
When a nuclear disaster happens hundreds of thousands of people can die
No. You need to do some research.
No. You need to do some research.
Free2B
Aug 30, 11:39 AM
Maybe someone has mentioned this, but I find it extremely ironic that Greenpeace is hitting up Apple, where none other than Al Gore is on the board!! Can Apple really be that bad? (oh, they were 4th worst out of about 20 companies.) So, either Al Gore doesn't put his money where his mouth is, or Greenpeace is just trying further its anti-corporate agenda. Maybe both???
currentinterest
Apr 21, 03:52 AM
And Google makes almost nothing from all those Android giveaways, while Apple rakes in 52% of all the profit made in the mobile phone market. I think they know what they are doing.
Clive At Five
Sep 21, 11:33 AM
Yes there are limitations - the greatest at the moment being that i cannot use the eyehome to watch iTunes pyrchased Movies ( hence the need for the iTV/Teleport).
Yes... "TelePort."
My ingenious title is catching on... I realize this post is off topic but we're on page 9. how much more relevant conversation can be had on this topic?
Anyway, I think it would be totally sweet if there were a cult folowing of people who wanted to call it TelePort. Then Apple would have no choice but to call it that...
...well I mean they would have a choice...
...and they'd probably choose not to call it that...
...but it'd still be sweet...
...right, guys?
...guys?
-Clive
Yes... "TelePort."
My ingenious title is catching on... I realize this post is off topic but we're on page 9. how much more relevant conversation can be had on this topic?
Anyway, I think it would be totally sweet if there were a cult folowing of people who wanted to call it TelePort. Then Apple would have no choice but to call it that...
...well I mean they would have a choice...
...and they'd probably choose not to call it that...
...but it'd still be sweet...
...right, guys?
...guys?
-Clive
AidenShaw
Sep 26, 11:18 PM
No I am not kidding. What option to buy a Quad? Clovertowns are Quads used in pairs to make 8-core OctoMacs not Quads. Clovertowns are scheduled to begin shipping in November. This is not news. It's been known for at least 3 months. Did you not see that thread?
Yes, Intel will be shipping Clovertowns then - but when will Apple get around to putting them in systems? (November - well, that can wait for The Lord God Jobs' keynote in January, for sure.)
Most vendors are putting Merom systems in their customers' hands, but Apple is still shipping Yonahs in the MacIntelBooks.
I'm at IDF at Moscone, and most of the booths have Kentsfield or Clovertown systems running. (Apple isn't in the hall.)
I think that you're being very brave in assuming that Apple will ship quads in systems when Intel releases them...
Yes, Intel will be shipping Clovertowns then - but when will Apple get around to putting them in systems? (November - well, that can wait for The Lord God Jobs' keynote in January, for sure.)
Most vendors are putting Merom systems in their customers' hands, but Apple is still shipping Yonahs in the MacIntelBooks.
I'm at IDF at Moscone, and most of the booths have Kentsfield or Clovertown systems running. (Apple isn't in the hall.)
I think that you're being very brave in assuming that Apple will ship quads in systems when Intel releases them...
ddtlm
Oct 12, 05:31 PM
JustAGuy:
You should try those tests with some of the compiler flags that I used in my post a few posts up, which I have been editing.
Right now I am looking at the assembly that gcc is generating. It looks like gcc gets the answer in a very strange way.
javajedi:
One more question i have for you while you are responding: What you suggested may very well be accurate, the compiler is making some really poor decisions, however if this were the case, what about javac?
I don't have an answer to that at this time, but it seems to me that we are looking at different quality of JVM's. I could see a P4 beat a G4 by a fair amount, but lets be realistic... the G4 is not so slow as the numbers here have been suggesting.
I wish I knew some PPC assembly. :) I would code up some stuff for that too, and I bet the nubmer of registers would help a lot. Registers are great for loop unrolling.
Anyway, some time ago you asked how the G4 has better scalar units than the G3. Basically the FP units are similar but the G4 unit has a lower instruction latency when doing double precision (in the G3 doubles take one more cycle than singles, on the G4 they are the same). Also, the G4 has 4 integer units where the G3 has only two. This is not always useful, but in this problem if I could do PPC assembly I could easily overwelm all 4 of them.
You should try those tests with some of the compiler flags that I used in my post a few posts up, which I have been editing.
Right now I am looking at the assembly that gcc is generating. It looks like gcc gets the answer in a very strange way.
javajedi:
One more question i have for you while you are responding: What you suggested may very well be accurate, the compiler is making some really poor decisions, however if this were the case, what about javac?
I don't have an answer to that at this time, but it seems to me that we are looking at different quality of JVM's. I could see a P4 beat a G4 by a fair amount, but lets be realistic... the G4 is not so slow as the numbers here have been suggesting.
I wish I knew some PPC assembly. :) I would code up some stuff for that too, and I bet the nubmer of registers would help a lot. Registers are great for loop unrolling.
Anyway, some time ago you asked how the G4 has better scalar units than the G3. Basically the FP units are similar but the G4 unit has a lower instruction latency when doing double precision (in the G3 doubles take one more cycle than singles, on the G4 they are the same). Also, the G4 has 4 integer units where the G3 has only two. This is not always useful, but in this problem if I could do PPC assembly I could easily overwelm all 4 of them.
Hisdem
Mar 11, 03:48 PM
Last year, after having close friends suffering in Chile, I assumed it would be a very long time until the world saw such a powerful quake. Unfortunately, I was wrong. I hope the loss of life is minimal, and I think it will be possible to achieve this goal. Luckily, the japanese people are very well prepared for this kind of situation.
Of course, one can never ever get used to this kind of thing. Best wishes to everyone in Japan, our thoughts are with you all!
Of course, one can never ever get used to this kind of thing. Best wishes to everyone in Japan, our thoughts are with you all!
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