AppliedVisual
Oct 14, 03:04 AM
Just one tidbit of information if anyone is considerng a DVI-DL switch for their 30" (Dell or Apple) displays...
DO NOT buy the Gefen 2x1 switcher. It's based on a previous chipset that requires the user to disassemble the unit to adjust an internal sync knob! Additionally, it requires the use of two external dials (one for each input) to try and synchronize the signal!!! There isn't enough adjustment in all three dials to make much difference and while I could sync either my PC or my G5 quad just fine, I couldn't get them both to sync at all.
The 4x1 switcher is new hardware that auto syncs as it should and it works great.
These switchers come with DVI-DL cables, but if you need longer ones, buy cables from www.monoprice.com -- great cables, they work wonderfully and they have the best prices by far. Sorry for the shameless plug, but I can't stand overpaying for cables and I'm not affiliated with that store in any way. Also a gread source for cables if you just want to run your monitor farther away from your computer because it only comes with a 2M cable.
Oh, and you must have a DVI-DL source to connect to both the Dell and the Apple 30". If your system only has regular DVI, it will not work, you will get a garbage signal. Even if you run at a lower resolution that standard DVI supports, these two displays only accept a DVI-DL connection. It's a bunch of crap that it works that way, but just thought I'd give everyone a heads-up who may not have experience with them. When Apple and Dell say it needs a DVI-DL interface, it's not that they want you to buy a new video card, it's that these displays truly do require one.
DO NOT buy the Gefen 2x1 switcher. It's based on a previous chipset that requires the user to disassemble the unit to adjust an internal sync knob! Additionally, it requires the use of two external dials (one for each input) to try and synchronize the signal!!! There isn't enough adjustment in all three dials to make much difference and while I could sync either my PC or my G5 quad just fine, I couldn't get them both to sync at all.
The 4x1 switcher is new hardware that auto syncs as it should and it works great.
These switchers come with DVI-DL cables, but if you need longer ones, buy cables from www.monoprice.com -- great cables, they work wonderfully and they have the best prices by far. Sorry for the shameless plug, but I can't stand overpaying for cables and I'm not affiliated with that store in any way. Also a gread source for cables if you just want to run your monitor farther away from your computer because it only comes with a 2M cable.
Oh, and you must have a DVI-DL source to connect to both the Dell and the Apple 30". If your system only has regular DVI, it will not work, you will get a garbage signal. Even if you run at a lower resolution that standard DVI supports, these two displays only accept a DVI-DL connection. It's a bunch of crap that it works that way, but just thought I'd give everyone a heads-up who may not have experience with them. When Apple and Dell say it needs a DVI-DL interface, it's not that they want you to buy a new video card, it's that these displays truly do require one.
Pants
Oct 9, 12:11 PM
Originally posted by gopher
[B]Spec fp is extremely biased because it assumes the case of zero error code. It doesn't measure raw performance like floating point calculations per second does. When errors occur in code, the Pentium grinds to a halt, sometimes even making the Pentium IV slower than the Pentium III that is a whole Ghz slower!
yes, but your assuming that
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software. That's why people who do video prefer Final Cut Pro over Adobe Premier in many cases.
what when the altivec unit gets starved of data?
Im talking from a 'doing' point of view - when a machine i have spent 2.5k wont allow me to use its best feature (with gcc) then i feel cheated.
[B]Spec fp is extremely biased because it assumes the case of zero error code. It doesn't measure raw performance like floating point calculations per second does. When errors occur in code, the Pentium grinds to a halt, sometimes even making the Pentium IV slower than the Pentium III that is a whole Ghz slower!
yes, but your assuming that
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software. That's why people who do video prefer Final Cut Pro over Adobe Premier in many cases.
what when the altivec unit gets starved of data?
Im talking from a 'doing' point of view - when a machine i have spent 2.5k wont allow me to use its best feature (with gcc) then i feel cheated.
Drizzt
Oct 25, 10:21 PM
Intel is really making Apple quick with those revisions...
ftrtrk
Sep 12, 04:47 PM
why the h can't they release it yet? Jobs was using it perfectly on stage, it looks great, this is confusing.
iJohnHenry
Apr 23, 11:02 PM
I am not sure what all that other rambling on you were going on about ... most of it made no sense
Thank you. I thought it was only me.
We don't have the answers, so why must we persist in this feckless inquiry??
No, we are not the centre of the Universe, as was believed not-so-long-ago, but still our delusions of grandeur carry us forward, along this path to nothingness.
Thank you. I thought it was only me.
We don't have the answers, so why must we persist in this feckless inquiry??
No, we are not the centre of the Universe, as was believed not-so-long-ago, but still our delusions of grandeur carry us forward, along this path to nothingness.
koobcamuk
Apr 8, 11:24 PM
Great news. Bring on more Infinity Blade-esque games! :D
Yeah, a million FPS clones on a 3.5" touchscreen sounds just greeaaat :rolleyes:
Yeah, a million FPS clones on a 3.5" touchscreen sounds just greeaaat :rolleyes:
leekohler
Mar 26, 07:23 PM
Who were the whores who continued to whore?
Love the sinner, hate the sin.
Read your Bible. Sorry dude- I am the sum of my actions. So if you hate my actions, you hate me.
Many marriages don't get over the rough patch, some don't even try :(
What does that have to do with gay people getting married?
Love the sinner, hate the sin.
Read your Bible. Sorry dude- I am the sum of my actions. So if you hate my actions, you hate me.
Many marriages don't get over the rough patch, some don't even try :(
What does that have to do with gay people getting married?
dgree03
Apr 21, 08:56 AM
Well, just think of it as paying toll on a road that your taxes had already paid for (probably a bad example).
This is a bad example, usually you pay a toll BECAUSE tax money was not used OR to fund half(or more) of the project.
Shhh. Your experiences are obviously the exception, since they don't conform to his viewpoints.
To be honest, the really "tech savy" ones are the ones who can and do use MULTIPLE platforms. Not just Windows, nor Mac, nor Linux, but a combination of many.
I do love his "IT guy" argument though. I just had a friend's father, 20+ years as an IT Professional, convert over to Mac after getting fed up with the Windows Virus/Malware/other random issues train.
He posted the pic of him in the Apple store looking at an iMac with the caption, "You're doing it right."
:D
I agree with this statement, I think tech savvy people are the ones who can use most any operating system, gadget, or whatever in some capacity.
Knowledge will be 5 miles long and 1 foot deep.
This is a bad example, usually you pay a toll BECAUSE tax money was not used OR to fund half(or more) of the project.
Shhh. Your experiences are obviously the exception, since they don't conform to his viewpoints.
To be honest, the really "tech savy" ones are the ones who can and do use MULTIPLE platforms. Not just Windows, nor Mac, nor Linux, but a combination of many.
I do love his "IT guy" argument though. I just had a friend's father, 20+ years as an IT Professional, convert over to Mac after getting fed up with the Windows Virus/Malware/other random issues train.
He posted the pic of him in the Apple store looking at an iMac with the caption, "You're doing it right."
:D
I agree with this statement, I think tech savvy people are the ones who can use most any operating system, gadget, or whatever in some capacity.
Knowledge will be 5 miles long and 1 foot deep.
LethalWolfe
Apr 13, 04:00 AM
I have absolutely no idea what people complaining here about it going non-pro is talking about.
Did you even watch the coverage? Or did you just look at screenshots?
Some pro-style questions that have been left unanswered:
What about XML and EDLs in and out of FCP X?
What about multicam and multi-clips?
Can I turn the �magnetic timeline� off?
Can I turn all the pre-processing that happens on ingest off (if I'm intentionally shaking the camera I *don't* want FCP to auto-stabilize it)?
How does media management work?
Is there a Media Manager tool?
Can I remap the keyboard?
Is there a better title tool?
What about multi-user environments?
Is the app as mouse-centric as it appears to be?
Are all settings global or can I have project specific settings (such as telling FCP that the capture scratch for Project A is in folder A and the capture scratch for Project B is in folder B)?
I could go on but I think I've made my point. Now, all of this stuff is pretty mundane to cover the first time they show off the app so I'm not surprised it wasn't mentioned. FCP X still has a lot more questions than answers right now, IMO. I can't wait to learn more about it though.
Lethal
Did you even watch the coverage? Or did you just look at screenshots?
Some pro-style questions that have been left unanswered:
What about XML and EDLs in and out of FCP X?
What about multicam and multi-clips?
Can I turn the �magnetic timeline� off?
Can I turn all the pre-processing that happens on ingest off (if I'm intentionally shaking the camera I *don't* want FCP to auto-stabilize it)?
How does media management work?
Is there a Media Manager tool?
Can I remap the keyboard?
Is there a better title tool?
What about multi-user environments?
Is the app as mouse-centric as it appears to be?
Are all settings global or can I have project specific settings (such as telling FCP that the capture scratch for Project A is in folder A and the capture scratch for Project B is in folder B)?
I could go on but I think I've made my point. Now, all of this stuff is pretty mundane to cover the first time they show off the app so I'm not surprised it wasn't mentioned. FCP X still has a lot more questions than answers right now, IMO. I can't wait to learn more about it though.
Lethal
jholzner
Sep 20, 09:58 AM
Woohoo a hard drive! :D
I wasn't planning on buying CenterStage, but the DVR functionality(?) would make it very appealing.
Not sure how it would have DVR capabilities since there is no coax input but who knows. If it could do DVR I'd buy in a second and replace my Tivo. However, it seems Apple wants to sell you shows not let you record them for free so I don't see them adding it. Here's hoping!
I wasn't planning on buying CenterStage, but the DVR functionality(?) would make it very appealing.
Not sure how it would have DVR capabilities since there is no coax input but who knows. If it could do DVR I'd buy in a second and replace my Tivo. However, it seems Apple wants to sell you shows not let you record them for free so I don't see them adding it. Here's hoping!
I'mAMac
Aug 29, 04:34 PM
We also dont need to buy an escalade that gets about 10 miles to the gallon and then drive it EVERYWHERE. take a walk, ride your bike. every little bit helps
CorvusCamenarum
Mar 25, 02:36 PM
On the contrary, our own Supreme Court has held it to be a fundamental right, and the United States through its treaty making power has also held it as a right through the Universal Declaration of Human Rights (Article 16).
Got a source for that?
Is voting also a privilege?
Of course not, but then again, I've never needed a license to vote. Have you?
The fact that something is licensed does not change it from a right to a privilege.
If it were a right, one would not need a license in the first place. A license implies the privilege it confers can be revoked at any time, such as driving, operating a boat, driving a forklift, operating a vehicle with air brakes, hunting, fishing, carrying a concealed weapon, owning a weapon (in your country), or having a television (again in your country). Obviously, not an exhaustive list. Conversely, I do not require a license to speak my mind in public, worship as I choose, have counsel present in the face of criminal proceedings, etc. Similarly, the state can decide not to issue me a license if I do not meet the criteria for obtaining one, and marriage falls under this purview.
Got a source for that?
Is voting also a privilege?
Of course not, but then again, I've never needed a license to vote. Have you?
The fact that something is licensed does not change it from a right to a privilege.
If it were a right, one would not need a license in the first place. A license implies the privilege it confers can be revoked at any time, such as driving, operating a boat, driving a forklift, operating a vehicle with air brakes, hunting, fishing, carrying a concealed weapon, owning a weapon (in your country), or having a television (again in your country). Obviously, not an exhaustive list. Conversely, I do not require a license to speak my mind in public, worship as I choose, have counsel present in the face of criminal proceedings, etc. Similarly, the state can decide not to issue me a license if I do not meet the criteria for obtaining one, and marriage falls under this purview.
jsw
Nov 3, 07:12 AM
Then show me the data that backs up your claim that the average consumer is archeiving HD broadcast recordings on their iMac.
I archive HD broadcast recordings on my Rev A mini Core Duo, both OTA ones via the Hybrid and ones via the FireWire connection on my cable box.
FWIW, it works just fine. I'd assume the main reason the average customer isn't doing this is a lack of an HD cable box or the lack of realization that a FW cable turns their Mac into a DVR.
There are numerous uses for 4,8,16,etc. cores... but HD recording doesn't even begin to stress the two in the mini.
I archive HD broadcast recordings on my Rev A mini Core Duo, both OTA ones via the Hybrid and ones via the FireWire connection on my cable box.
FWIW, it works just fine. I'd assume the main reason the average customer isn't doing this is a lack of an HD cable box or the lack of realization that a FW cable turns their Mac into a DVR.
There are numerous uses for 4,8,16,etc. cores... but HD recording doesn't even begin to stress the two in the mini.
mangrove
Sep 2, 08:21 PM
[QUOTE=mangrove;10977725]:D:D:D
The happiest dat of
Great! :) Hope you come back and let us know how the service is and how it compares to AT&T. Which phone did you get?
Since I have an iPad that is really all I need + Verizon. Everywhere I would go where people had no reception (me too with iPhone), I would ask what carrier they use-nearly 100% said AT&T. Then in those same instances/places I would ask people those who could talk freely on their phones what carrier they used and it was like 98 out of 100 said Verizon.
That's why I switched. Got a simple phone-Samsung Haven-2 phones for $60./month, but only 450 minutes (which I never exceeded with 2 iPhones) for around $165./month.
Sure hope the iPad is Verizon compatible soon too.
The upside to having 2 dead iPhones--now we have 2 wifi iPods so all the iPhone apps work on them.:D
The happiest dat of
Great! :) Hope you come back and let us know how the service is and how it compares to AT&T. Which phone did you get?
Since I have an iPad that is really all I need + Verizon. Everywhere I would go where people had no reception (me too with iPhone), I would ask what carrier they use-nearly 100% said AT&T. Then in those same instances/places I would ask people those who could talk freely on their phones what carrier they used and it was like 98 out of 100 said Verizon.
That's why I switched. Got a simple phone-Samsung Haven-2 phones for $60./month, but only 450 minutes (which I never exceeded with 2 iPhones) for around $165./month.
Sure hope the iPad is Verizon compatible soon too.
The upside to having 2 dead iPhones--now we have 2 wifi iPods so all the iPhone apps work on them.:D
LethalWolfe
Apr 13, 12:59 AM
The people complaining about Color going away are going to be happy with the integrated color correction and color grading, especially if it's on the level of Aperture.
From what I've read tonight was just for FCP X and info on the other apps will be released down the road. Isn't it a bit presumptuous to say that people who use Color on a daily basis won't miss it when no one has actually used FCP X yet? Maybe it will, maybe it won't be can we at least let the app get out the door before we put a crown on it's head?
I really see the new update as a perfect complement to dSLR-based video workflows. A dSLR with FCP X and its built-in color grading and correction basically means the end of all other production workflows.
Are you really suggesting that a dSLR and a product that we've only seen a brief preview of can replace everything else out there?
Lethal
From what I've read tonight was just for FCP X and info on the other apps will be released down the road. Isn't it a bit presumptuous to say that people who use Color on a daily basis won't miss it when no one has actually used FCP X yet? Maybe it will, maybe it won't be can we at least let the app get out the door before we put a crown on it's head?
I really see the new update as a perfect complement to dSLR-based video workflows. A dSLR with FCP X and its built-in color grading and correction basically means the end of all other production workflows.
Are you really suggesting that a dSLR and a product that we've only seen a brief preview of can replace everything else out there?
Lethal
Multimedia
Oct 26, 09:38 AM
Many of the applications that graphics, audio, and video producers use do take advantage of the extra power. It just happens differently than one might think -- it has via better multitasking. It is up to the user to learn how to use quad and eight core boxes to improve production.
We've been learning this technique for the past year with PowerMac Quad Core and are blown away by how much more work we accomplish.
DJOOn the video front, crushing video down to mp4 files is a two stage process which each use 3-4 cores. Hosing an 8-core Mac Pro will be no problem. Those of you who think that 8-cores is a lot and crazy have no experience with multi-core applications and the idea of running multiple instances of even single core applications simultaneously. You are going to have to begin to RETHINK how you execute your workflow - i.e. the ORDER in which you initiate processes - to get the most bang out of an 8-core Mac Pro and to begin learning how to get more work done in far less time than you do today.
I could not disagree with you more. Our G5 and Mac Pro Quads give us an extra production hour, at least, per day, using many of the apps you mentioned above. It is up to the user the know how to push these boxes.
Just today, we processed 8.7 Gig of Photoshop documents (high res art scans from a lambda flatbed of 4x8 foot originals at 300 dpi -- i know the artist was crazy, but it is what we GOT.) -- We open all this data over 20 docs, changed RGB to CMYK, adjusted color, resized to a normal size, sharpened, added masks and saved. We did all this in 40 minutes -- that is 2 minutes per average size doc of 600MB.
Are you really going to tell me that my G5 Dual 2.7 could hang like this.
No Way -- We had activity monitor open -- Photoshop used an average of 72% off ALL FOUR PROCESSORS.
We did use safari at the same time to download a template for the art book (250 MG) and we had a DVD ripping via Mac the Ripper as well.
Quad Core Rules. Soon to be OCTO.Thank you for both those posts. I have felt pretty alone on these 8-core threads thus far. Glad to finally see someone else who understands and can explain so well why 8-cores is still not going to be enough joining in on these discussions.
Any of you who don't think a 16-core Mac Pro will be a hit in a year can really only be into word processing. :p
We've been learning this technique for the past year with PowerMac Quad Core and are blown away by how much more work we accomplish.
DJOOn the video front, crushing video down to mp4 files is a two stage process which each use 3-4 cores. Hosing an 8-core Mac Pro will be no problem. Those of you who think that 8-cores is a lot and crazy have no experience with multi-core applications and the idea of running multiple instances of even single core applications simultaneously. You are going to have to begin to RETHINK how you execute your workflow - i.e. the ORDER in which you initiate processes - to get the most bang out of an 8-core Mac Pro and to begin learning how to get more work done in far less time than you do today.
I could not disagree with you more. Our G5 and Mac Pro Quads give us an extra production hour, at least, per day, using many of the apps you mentioned above. It is up to the user the know how to push these boxes.
Just today, we processed 8.7 Gig of Photoshop documents (high res art scans from a lambda flatbed of 4x8 foot originals at 300 dpi -- i know the artist was crazy, but it is what we GOT.) -- We open all this data over 20 docs, changed RGB to CMYK, adjusted color, resized to a normal size, sharpened, added masks and saved. We did all this in 40 minutes -- that is 2 minutes per average size doc of 600MB.
Are you really going to tell me that my G5 Dual 2.7 could hang like this.
No Way -- We had activity monitor open -- Photoshop used an average of 72% off ALL FOUR PROCESSORS.
We did use safari at the same time to download a template for the art book (250 MG) and we had a DVD ripping via Mac the Ripper as well.
Quad Core Rules. Soon to be OCTO.Thank you for both those posts. I have felt pretty alone on these 8-core threads thus far. Glad to finally see someone else who understands and can explain so well why 8-cores is still not going to be enough joining in on these discussions.
Any of you who don't think a 16-core Mac Pro will be a hit in a year can really only be into word processing. :p
theheadguy
May 5, 07:02 PM
I've never had a dropped call.
I have had ATT for almost three years now - and I haven't had one dropped call.
Works fine for me here in L.A.
I've been with AT&T for many years and I can not remember the last time I had a dropped call.
I haven't had any dropped calls yet.
I honestly can say no dropped calls for me in Boulder
For christ's sake -- Arn, why not make a sticky for people who's phones work?
Dismissive Title Macrumors!No Problemo (in honor of all the illegal aliens celbrating Cinco de Mayo by going to the Los Suns basketball game without any tickets 'cuz Lord knows you can't ask for "Papers Please" err tickets! :D
Get your politics out of this thread. There is a place on this site (http://forums.macrumors.com/forumdisplay.php?f=47) for that crap.
I have had ATT for almost three years now - and I haven't had one dropped call.
Works fine for me here in L.A.
I've been with AT&T for many years and I can not remember the last time I had a dropped call.
I haven't had any dropped calls yet.
I honestly can say no dropped calls for me in Boulder
For christ's sake -- Arn, why not make a sticky for people who's phones work?
Dismissive Title Macrumors!No Problemo (in honor of all the illegal aliens celbrating Cinco de Mayo by going to the Los Suns basketball game without any tickets 'cuz Lord knows you can't ask for "Papers Please" err tickets! :D
Get your politics out of this thread. There is a place on this site (http://forums.macrumors.com/forumdisplay.php?f=47) for that crap.
chim9999
Jul 10, 08:15 PM
i'm in north central arkansas. town with a population of 12k. we just went 3g a couple of weeks ago. 2 dropped calls since then (one crossing from 2g back to 3g). can't remember last dropped call on 2g.
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.
Rt&Dzine
Apr 27, 06:52 PM
Nope, sorry, no fun "regardless", for others have a dim view of any speculation outside their own pre-conceived notions.
It's no more "fun" than arguing that one knows that God exists or does not.
I was referring to the believers.
It's no more "fun" than arguing that one knows that God exists or does not.
I was referring to the believers.
leekohler
Apr 15, 10:35 AM
Then, you know what, you should have left at that. I can accept and understand that no two people will always agree. Hell, these forums are flooded with arguments, every single day, and that's fine. Go ahead and argue your point of view against mine. I can take it.
What I will NOT tolerate is disrespect. You had no business accusing me of self-hatred, since you know nothing of me. One does not need to hate himself/herself just because they disagree with certain things. Would it be fair to say you "hate" Apple because you don't think the new MBA's have a C2D processor? See my point?
Anyway...I'm done. Obviously people have very different views and this site, for me, is about relaxing and taking my mind off work and everything else. I'm not going to sit here and argue and debate with any one of you.
No- what you will not tolerate is difference of opinion. And now you've taken your ball and gone home. You can't even handle one bit of criticism without running away. Well, good luck in life, dude. You're gonna need it.
What I will NOT tolerate is disrespect. You had no business accusing me of self-hatred, since you know nothing of me. One does not need to hate himself/herself just because they disagree with certain things. Would it be fair to say you "hate" Apple because you don't think the new MBA's have a C2D processor? See my point?
Anyway...I'm done. Obviously people have very different views and this site, for me, is about relaxing and taking my mind off work and everything else. I'm not going to sit here and argue and debate with any one of you.
No- what you will not tolerate is difference of opinion. And now you've taken your ball and gone home. You can't even handle one bit of criticism without running away. Well, good luck in life, dude. You're gonna need it.
Hastings101
Apr 6, 02:24 PM
Imagine Joe, who is strongly considering buying a Mac for the first time. He goes to the popular Mac sites to get excited about the purchase by being involved in the community. What does Joe find when he visits MacRumors? Big capital letters on the side bar, "SWITCHERS ONLY," discussing all possible reasons that switching could lead to, albeit minor, bad experiences. Joe wants to be informed. Joe reads the three pages of differences that other people found annoying.
These posts are from people that are similar to himself, he identifies with them. One minor annoyance that he reads about won't shift his attitude away from buying a Mac, nor will that one poster look like a troll. If he reads many slightly negative messages all at once, they will change Joe's attitude toward "switching." If Joe is tentative and apprehensive enough to read all these posts, then it is a good chance he isn't yet committed to buying a Mac. This is exactly the kind of attitude that is most influenced by these types of messages.
After reading the thread, Joe is left with Fear, Uncertainty, and Doubt (http://en.wikipedia.org/wiki/Fear,_uncertainty_and_doubt) about buying a Mac. His attitude has changed and in a couple of days he won't remember why it changed–just a vague, uneasy feeling of uncertainty.
Being informed is good. Free speech is good. Persuasion is a tool that is used for good and evil. Don't help evil screw Joe.
Well Joe is a moron if he lets four or five people on a forum change his opinion by much. He should know that no one should ever take anything written on a forum very seriously.
These posts are from people that are similar to himself, he identifies with them. One minor annoyance that he reads about won't shift his attitude away from buying a Mac, nor will that one poster look like a troll. If he reads many slightly negative messages all at once, they will change Joe's attitude toward "switching." If Joe is tentative and apprehensive enough to read all these posts, then it is a good chance he isn't yet committed to buying a Mac. This is exactly the kind of attitude that is most influenced by these types of messages.
After reading the thread, Joe is left with Fear, Uncertainty, and Doubt (http://en.wikipedia.org/wiki/Fear,_uncertainty_and_doubt) about buying a Mac. His attitude has changed and in a couple of days he won't remember why it changed–just a vague, uneasy feeling of uncertainty.
Being informed is good. Free speech is good. Persuasion is a tool that is used for good and evil. Don't help evil screw Joe.
Well Joe is a moron if he lets four or five people on a forum change his opinion by much. He should know that no one should ever take anything written on a forum very seriously.
clintob
Oct 26, 05:52 PM
I know, heat and power, blah blah blah. But are laptops really going to be left THAT far behind?
Glossing over "heat" and "power" with a blah blah blah is probably a bit cavalier. Those are the two main issues facing notebook computers. Desktops have the advantage of infinite possibilities in terms of size, scale, cooling units, fans, and they have an infinite power source to go with it. Notebooks have to balance performance with energy constraints and heat constraints, the latter being the main issue. If you pile processors into a notebook that heat up, that heat has to dissipate somehow, so you're left with two choices: make a bigger laptop with more vents/cooling units (nobody wants that), or allow that heat to dissipate naturally which has limitations. If you ignore those limitations, you end up with a notebook that overheats, and inevitably your drives die or your motherboard cracks from heat stress.
So yes, notebooks are going to start to lag behind desktops more and more as multiple cores start to proliferate because cooling units can't keep up. Yet anyway.
Glossing over "heat" and "power" with a blah blah blah is probably a bit cavalier. Those are the two main issues facing notebook computers. Desktops have the advantage of infinite possibilities in terms of size, scale, cooling units, fans, and they have an infinite power source to go with it. Notebooks have to balance performance with energy constraints and heat constraints, the latter being the main issue. If you pile processors into a notebook that heat up, that heat has to dissipate somehow, so you're left with two choices: make a bigger laptop with more vents/cooling units (nobody wants that), or allow that heat to dissipate naturally which has limitations. If you ignore those limitations, you end up with a notebook that overheats, and inevitably your drives die or your motherboard cracks from heat stress.
So yes, notebooks are going to start to lag behind desktops more and more as multiple cores start to proliferate because cooling units can't keep up. Yet anyway.
Peterkro
Mar 14, 11:06 AM
EDIT: Here's a FANTASTIC read on Fukushima: http://reindeerflotilla.wordpress.com/2011/03/13/all-right-its-time-to-stop-the-fukushima-hysteria/
Yes that is a good article although pro-nuclear.I originally was flummoxed by the bit about bringing in portable generators and not being able to use them because the connecting plugs were different,this apparently is not the case it's that the switchgear is in a room that is flooded with radioactive water and they can't get rid of the water.I've quoted this guy before and whether he has an axe to grind or not he is not as confident in the plant as others seem to be:
"Japanese engineer Masashi Goto, who helped design the containment vessel for Fukushima's reactor core, says the design was not enough to withstand earthquakes or tsunamis and the plant's builders, Toshiba, knew this."
Here's another article from the NYT which may be useful:
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?pagewanted=1&_r=2&hp
I think it's to early to make any judgements about what's happening.
Yes that is a good article although pro-nuclear.I originally was flummoxed by the bit about bringing in portable generators and not being able to use them because the connecting plugs were different,this apparently is not the case it's that the switchgear is in a room that is flooded with radioactive water and they can't get rid of the water.I've quoted this guy before and whether he has an axe to grind or not he is not as confident in the plant as others seem to be:
"Japanese engineer Masashi Goto, who helped design the containment vessel for Fukushima's reactor core, says the design was not enough to withstand earthquakes or tsunamis and the plant's builders, Toshiba, knew this."
Here's another article from the NYT which may be useful:
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?pagewanted=1&_r=2&hp
I think it's to early to make any judgements about what's happening.
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