stompy
Apr 14, 12:53 PM
As someone that has used Windows since before Windows (DOS) and has never used a Mac, what might I NOT like about it?
.
.
I'm sure you get what I'm asking here ;) so please share whatever info you can.
I've read almost the entire thread, and had a couple thoughts. Not sure the OP is still here, especially having read his reactions, but just in case.
Based on what I know about the OP (i.e. always used windows, just curious about Macs), I'm not really sure he could have come to a different conclusion based on this thread.
(side note: Now, don't everyone freak out, but here comes an analogy. I'm going to compare a non-computer object to Windows/Mac. I know there will be differences, you know there will be differences. Forget them.)
I start a thread on restaurantrumors.com
"I enjoy Restaurant Win, but sometimes, I see an ad for Restaurant Mac and several friends tell me how much they love Restaurant Mac. I'm starting to wonder if Restaurant Mac should be my new favorite. I've passed by and looked in the window, I've checked out the menu by the front door. It seems nice, there's usually a good crowd. I really don't have specific reason to change, but it could be better than Restaurant Win. Please tell me all the negatives about switching.
Later on in the thread, I comment: "Gee, you don't like the filet mignon at at Restaurant Mac? That stinks, I order that a lot at Restaurant Win; and no shrimp scampi on the menu? Lots of other comments that make this look like a bad change. Well, I was mostly curious, I'm good with Restaurant Win."
I honestly have no interest in convincing you to switch, you may be better off with windows, but the fact is, I set myself up for this outcome. Why?
Fashion modern long hairstyle
Hot popular 2011 hairstyles
Medium Length Haircuts 2011
new long hairstyles 2011 for
Women Long Bob Hairstyles
Long hairstyles 2011 for women
long haircuts 2011 women.
long haircuts 2011 women. long
.
.
I'm sure you get what I'm asking here ;) so please share whatever info you can.
I've read almost the entire thread, and had a couple thoughts. Not sure the OP is still here, especially having read his reactions, but just in case.
Based on what I know about the OP (i.e. always used windows, just curious about Macs), I'm not really sure he could have come to a different conclusion based on this thread.
(side note: Now, don't everyone freak out, but here comes an analogy. I'm going to compare a non-computer object to Windows/Mac. I know there will be differences, you know there will be differences. Forget them.)
I start a thread on restaurantrumors.com
"I enjoy Restaurant Win, but sometimes, I see an ad for Restaurant Mac and several friends tell me how much they love Restaurant Mac. I'm starting to wonder if Restaurant Mac should be my new favorite. I've passed by and looked in the window, I've checked out the menu by the front door. It seems nice, there's usually a good crowd. I really don't have specific reason to change, but it could be better than Restaurant Win. Please tell me all the negatives about switching.
Later on in the thread, I comment: "Gee, you don't like the filet mignon at at Restaurant Mac? That stinks, I order that a lot at Restaurant Win; and no shrimp scampi on the menu? Lots of other comments that make this look like a bad change. Well, I was mostly curious, I'm good with Restaurant Win."
I honestly have no interest in convincing you to switch, you may be better off with windows, but the fact is, I set myself up for this outcome. Why?
AidenShaw
Oct 8, 07:54 AM
By Quad you mean each slower Clovertown or a pair of faster Woodies?
I meant quad-core package (socket) - be it Clovertown/Woodcrest or Kentsfield/Conroe.
On a multi-threaded workflow, twice as many somewhat slower threads are better than half as many somewhat faster threads.
Of course, many desktop applications can't use four cores (or 8), and many feel "snappier" with fewer, faster cores.
_______________
In one demo at IDF, Intel showed a dual Woodie against the top Opteron.
The Woody was about 60% faster, using 80% of the power.
On stage, they swapped the Woodies with low-voltage Clovertowns which matched the power envelope of the Woodies that they removed. I think they said that the Clovertowns were 800 MHz slower than the Woodies.
With the Clovertowns, the system was 20% faster than the Woodies (even at 800 MHz slower per core), at almost exactly the same wattage (1 or 2 watts more). This made it 95% faster than the Opterons, still at 80% of the power draw.
You can see the demo at http://www.intel.com/idf/us/fall2006/webcast.htm - look for Gelsinger's keynote the second day.
I meant quad-core package (socket) - be it Clovertown/Woodcrest or Kentsfield/Conroe.
On a multi-threaded workflow, twice as many somewhat slower threads are better than half as many somewhat faster threads.
Of course, many desktop applications can't use four cores (or 8), and many feel "snappier" with fewer, faster cores.
_______________
In one demo at IDF, Intel showed a dual Woodie against the top Opteron.
The Woody was about 60% faster, using 80% of the power.
On stage, they swapped the Woodies with low-voltage Clovertowns which matched the power envelope of the Woodies that they removed. I think they said that the Clovertowns were 800 MHz slower than the Woodies.
With the Clovertowns, the system was 20% faster than the Woodies (even at 800 MHz slower per core), at almost exactly the same wattage (1 or 2 watts more). This made it 95% faster than the Opterons, still at 80% of the power draw.
You can see the demo at http://www.intel.com/idf/us/fall2006/webcast.htm - look for Gelsinger's keynote the second day.
balamw
Apr 6, 11:04 AM
Firefox. MS Excel. MS Word. Notepad. Photoshop. Lightroom. TeamViewer.
These are a wash, you can pretty much do what you can do in Windows on the Mac. Though I would suggest a better text editor, something like Notepad++ for Windows or TextWrangler on the Mac. Some particular features of MS Office may be a bit different so you'd have to be more specific about how you use Excel/Word.
Web development, website management, domain name management
MS FrontPage (yep, really). Slysoft AnyDVD and CloneDVD.
Domain Name software (Windows only).
These may be a problem. While there may be equivalents. The fact that you are still using FrontPage may be an indication of resistance to change. Of course you could use all of these on a Mac in a Windows VM or Boot Camp install. (Or via TeamViewer on a regular PC).
Wordpress. CuteFTP.
IIRC Wordpress is unix based and would be perfectly at home on Mac OS X, and there is a CuteFTP version for the Mac and many other FTP clients that may be more Mac-like, like CyberDuck.
Don't try to think - how would a PC do this, just think - if I wanted to do this how would I logically do it and you'll find that 9 x out of 10 that is the way it "just works!"
This. Though there are exceptions. As iCole suggests taking a screenshot out of the box is a bit counter-intuitive when the keyboards lack a "print screen" button. :p However you can do that using Preview or Grab.
B
These are a wash, you can pretty much do what you can do in Windows on the Mac. Though I would suggest a better text editor, something like Notepad++ for Windows or TextWrangler on the Mac. Some particular features of MS Office may be a bit different so you'd have to be more specific about how you use Excel/Word.
Web development, website management, domain name management
MS FrontPage (yep, really). Slysoft AnyDVD and CloneDVD.
Domain Name software (Windows only).
These may be a problem. While there may be equivalents. The fact that you are still using FrontPage may be an indication of resistance to change. Of course you could use all of these on a Mac in a Windows VM or Boot Camp install. (Or via TeamViewer on a regular PC).
Wordpress. CuteFTP.
IIRC Wordpress is unix based and would be perfectly at home on Mac OS X, and there is a CuteFTP version for the Mac and many other FTP clients that may be more Mac-like, like CyberDuck.
Don't try to think - how would a PC do this, just think - if I wanted to do this how would I logically do it and you'll find that 9 x out of 10 that is the way it "just works!"
This. Though there are exceptions. As iCole suggests taking a screenshot out of the box is a bit counter-intuitive when the keyboards lack a "print screen" button. :p However you can do that using Preview or Grab.
B
Iconoclysm
Apr 20, 08:12 PM
You mean just like unix operating systems have "so many" viruses and it's a completely open source environment? In fact OSX is based on BSD unix. LOL
Yeah, because they hold the largest marketshare, right?
Yeah, because they hold the largest marketshare, right?
fpnc
Mar 18, 06:10 PM
Okay, here are a few relevant portions from the iTunes Music Store Terms Of Service (TOS).
Security. You understand that the Service, and products purchased through the Service, such as sound recordings and related artwork (�Products�), include a security framework using technology that protects digital information and limits your usage of Products to certain usage rules established by Apple and its licensors (�Usage Rules�). You agree to comply with such Usage Rules, as further outlined below, and you agree not to violate or attempt to violate any security components. You agree not to attempt to, or assist another person to, circumvent, reverse-engineer, decompile, disassemble, or otherwise tamper with any of the security components related to such Usage Rules for any reason whatsoever. Usage Rules may be controlled and monitored by Apple for compliance purposes, and Apple reserves the right to enforce the Usage Rules with or without notice to you. You will not access the Service by any means other than through software that is provided by Apple for accessing the Service. You shall not access or attempt to access an Account that you are not authorized to access. You agree not to modify the software in any manner or form, or to use modified versions of the software, for any purposes including obtaining unauthorized access to the Service. Violations of system or network security may result in civil or criminal liability.
and
You agree that you will not attempt to, or encourage or assist any other person to, circumvent or modify any security technology or software that is part of the Service or used to administer the Usage Rules.
So, basically if you use PyMusique you are in violation of the TOS and because you need an iTunes account to even make use of PyMusique, Apple will know who is trying to violate the TOS.
Thus, as I said before, you'd have to be pretty stupid to even try and use this software.
Security. You understand that the Service, and products purchased through the Service, such as sound recordings and related artwork (�Products�), include a security framework using technology that protects digital information and limits your usage of Products to certain usage rules established by Apple and its licensors (�Usage Rules�). You agree to comply with such Usage Rules, as further outlined below, and you agree not to violate or attempt to violate any security components. You agree not to attempt to, or assist another person to, circumvent, reverse-engineer, decompile, disassemble, or otherwise tamper with any of the security components related to such Usage Rules for any reason whatsoever. Usage Rules may be controlled and monitored by Apple for compliance purposes, and Apple reserves the right to enforce the Usage Rules with or without notice to you. You will not access the Service by any means other than through software that is provided by Apple for accessing the Service. You shall not access or attempt to access an Account that you are not authorized to access. You agree not to modify the software in any manner or form, or to use modified versions of the software, for any purposes including obtaining unauthorized access to the Service. Violations of system or network security may result in civil or criminal liability.
and
You agree that you will not attempt to, or encourage or assist any other person to, circumvent or modify any security technology or software that is part of the Service or used to administer the Usage Rules.
So, basically if you use PyMusique you are in violation of the TOS and because you need an iTunes account to even make use of PyMusique, Apple will know who is trying to violate the TOS.
Thus, as I said before, you'd have to be pretty stupid to even try and use this software.
ciTiger
Apr 28, 07:57 AM
Growth 187.9 %... LOL
They sure need big vaults too keep all that money...
They sure need big vaults too keep all that money...
Demoman
Jul 12, 09:36 PM
This thread is getting too funny. Apple has been so far behind on power these past few years and now we get the chance to use Conroe, and suddenly that's not good enough for the Mac snobs. Conroe is an extremely fast chip (especially compared to G5), so I don't get why some people think it's a bad choice for the pro-line up. Sure, it can't do smp, but not everyone needs or want to pay for quad processing.
So, aside from the ability to do multiple processing, what advantages does Woodcrest have that make it mandatory to go in the pro-line? How much "faster" is it going to be over the Conroe? It's my understanding that they are identical in that respect.
SW engineers usually optimize their systems with expectations of the environment they will run in. Pro-level applications often run much better in systems that use SMP, but not all. Sometimes it is better to pipeline a few processes at high speed, rather than do a lot of task swapping. Most of Apples core customer's application seem to benefit from SMP. So, that is what they are going to expect from Pro-level hardware.
So, aside from the ability to do multiple processing, what advantages does Woodcrest have that make it mandatory to go in the pro-line? How much "faster" is it going to be over the Conroe? It's my understanding that they are identical in that respect.
SW engineers usually optimize their systems with expectations of the environment they will run in. Pro-level applications often run much better in systems that use SMP, but not all. Sometimes it is better to pipeline a few processes at high speed, rather than do a lot of task swapping. Most of Apples core customer's application seem to benefit from SMP. So, that is what they are going to expect from Pro-level hardware.
gorgeousninja
Apr 9, 09:20 PM
So I guess you don't watch movies, TV shows, go to the pub/bar, visit museums or browse the inte...
Hmmm ;)
I think it is precisely that so many people do enjoy, not only playing games, but going to the movies, bars etc that what is considered 'hard-core' gaming has become marginalized and frankly irrelevant.
Many many people, myself included' have spent endless hours playing games on both consoles and custom gaming rigs. I take issue when someone who knows nothing about me suggests that because I now have that same need satisfied by an iOS device means that I know nothing about gaming, whereas it is far more the case of 'been there done that'.
The stereotype of a person describing themselves as a 'hardcore gamer' being an adolescent boy with more disposable income than social skills seems, unfortunately, to be more than justified by some of the posts written here.
As someone pointed out a true 'hardcore gamer' plays games..full stop.
Games such as 'Bejewelled' and the Zynga 'Farmville' Facebook games, are played for hours and hours and hours, by millions of mainly women, who would never think of describing themselves as 'gamers', and yet to ignore that market sector, or the iOS devices is not only commercial suicide, but shows an ignorance of where the true future of gaming lies.
Hmmm ;)
I think it is precisely that so many people do enjoy, not only playing games, but going to the movies, bars etc that what is considered 'hard-core' gaming has become marginalized and frankly irrelevant.
Many many people, myself included' have spent endless hours playing games on both consoles and custom gaming rigs. I take issue when someone who knows nothing about me suggests that because I now have that same need satisfied by an iOS device means that I know nothing about gaming, whereas it is far more the case of 'been there done that'.
The stereotype of a person describing themselves as a 'hardcore gamer' being an adolescent boy with more disposable income than social skills seems, unfortunately, to be more than justified by some of the posts written here.
As someone pointed out a true 'hardcore gamer' plays games..full stop.
Games such as 'Bejewelled' and the Zynga 'Farmville' Facebook games, are played for hours and hours and hours, by millions of mainly women, who would never think of describing themselves as 'gamers', and yet to ignore that market sector, or the iOS devices is not only commercial suicide, but shows an ignorance of where the true future of gaming lies.
notabadname
Apr 20, 05:57 PM
If you don't know what you're doing with your own devices then maybe you need Apple to hold your hand.
It about not knowing what the software writers are doing with my own device. Not whether I need someone to "hold my hand".
long haircuts 2011 for women.
Long Hairstyles Never go
long haircuts 2011 women.
2011 black women
hairstyles 2011 women
Long Hairstyles 2011/2012 for
Long hairstyles 2011 for women
Women are more attractive in
Long hairstyles 2011
long haircuts 2011 for women.
It about not knowing what the software writers are doing with my own device. Not whether I need someone to "hold my hand".
iBug2
Apr 20, 08:16 PM
unless you really really want widgets and Flash, otherwise I can't think of anything better on Android.
Btw: my Prius gets much better gas mileage than a Ferrari. :)
True, I forgot about gas mileage totally. :) And the hell with Flash on a phone, even if my phone opened flash, I'd disable it :)
Btw: my Prius gets much better gas mileage than a Ferrari. :)
True, I forgot about gas mileage totally. :) And the hell with Flash on a phone, even if my phone opened flash, I'd disable it :)
ChrisA
Apr 14, 06:47 PM
If you felt confortable with Linux and its command line, Mac OS X should be no real change for you. Its command line interface is no different. If I remember right, Mac OS X's standard Shell is in bash, but you can change it to the many other popular shells that are used with Unix and linux and even install your own.
Once you are using the shell program in OS X, you will find the not much has changed UNIX wise but remember that OS X is based on BSD and not linux so I guess there are some small (very small) differences.
The shell that interprets your typing into the command line is just another program. There are several different shells and you can install many of them and switch between them if you like. If you see difference between Linux and Mac OS X it is likely because on one system the default shell is /bin/sh and the other it is /bin/csh or /bin/tcsh or whatever. The defaults on both Mac and Linux at set on a per user basis so each user gets his favorite shell. Difference in syntax are subtle and mostly are noticed only if you write shell scripts. It's not a BSD vs. Linux issue, either OS can run either shell or even run different shells in different windows on the same machine
Once you are using the shell program in OS X, you will find the not much has changed UNIX wise but remember that OS X is based on BSD and not linux so I guess there are some small (very small) differences.
The shell that interprets your typing into the command line is just another program. There are several different shells and you can install many of them and switch between them if you like. If you see difference between Linux and Mac OS X it is likely because on one system the default shell is /bin/sh and the other it is /bin/csh or /bin/tcsh or whatever. The defaults on both Mac and Linux at set on a per user basis so each user gets his favorite shell. Difference in syntax are subtle and mostly are noticed only if you write shell scripts. It's not a BSD vs. Linux issue, either OS can run either shell or even run different shells in different windows on the same machine
Eraserhead
Mar 26, 03:05 AM
Love conquers all until it hits a rough patch
If you really love someone, surely you don't want to be with anyone else? If so, then it would be pretty moronic not to ultimately work out your issues with the other person.
If you really love someone, surely you don't want to be with anyone else? If so, then it would be pretty moronic not to ultimately work out your issues with the other person.
Northgrove
Apr 13, 03:21 AM
Wow, from the live coverage this sounds great!
I would never have imagined a price cut like that, with all these new features!
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?
I would never have imagined a price cut like that, with all these new features!
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?
appleguy123
Apr 22, 10:00 PM
I don't believe in God. To me, I haven't seen anything to convince me of his existence and it just seems way too convenient of a way to explain away difficult questions. I also don't think that religion would add anything to my life - it's just not an issue for me, I don't even think about it until asked.
I am interested in this thread, just because I am not used to people questioning my viewpoint, or even really caring about how big the atheist population is. In the UK, it just doesn't seem that the issue is that important.
Is this a bigger issue in the US, and do atheists abroad feel pressure to at least consider the idea of a God?
I'm in the U.S, and I do receive a lot of pressure! I get on average 4-5 messages a week from believers on Facebook warning me of hellfire. :-/ and I'm not even too strident in my disbelief.
Normally I just take it as a joke, but lately its been getting to me. I think that my hellfire threats are above average even for American atheists.
I am interested in this thread, just because I am not used to people questioning my viewpoint, or even really caring about how big the atheist population is. In the UK, it just doesn't seem that the issue is that important.
Is this a bigger issue in the US, and do atheists abroad feel pressure to at least consider the idea of a God?
I'm in the U.S, and I do receive a lot of pressure! I get on average 4-5 messages a week from believers on Facebook warning me of hellfire. :-/ and I'm not even too strident in my disbelief.
Normally I just take it as a joke, but lately its been getting to me. I think that my hellfire threats are above average even for American atheists.
ArcaneDevice
Sep 12, 07:00 PM
Wow, a TON OF YOU totally miss the iTV purpose, to stream content FROM YOUR MAC! That's why no tuner, no storage, no anything!! Does Airport Express have storage, an antenna, etc?!? NO!!!
and the ideal candidate for this product would be someone who has a huge archive of DVD movies to stream to several rooms.
That person would be an AV enthusiast. iTunes is not for an AV enthusiast.
When iTunes steps up to offer decent visual content it might have a role but right now it's useless. Why are they going to buy all the episodes of Lost to stream to their 60 inch SXRD in one room, LCD panel in the others and the projector in the main room when it's presented in a substandard quality and not even widescreen.
Alternatively they can just get a couple of HD boxes from the cable/sat provider and hook them directly with full HD widescreen broadcasts or just plug in an antenna.
Until then this is going to be perfect for watching poorly encoded podcasts on a HDTV or movies that aren't even widescreen and have no extras for the same price as a DVD! :rolleyes:
The Mini was already a perfect device for this role. Throw in a large hard drive, just AV outputs, ethernet and and wireless connectivity for a multimedia keyboard and it was a standalone media center ready to go in anyone's living room that you could rip your own DVDs to.
In this case you have to have a main unit somewhere else humming away all day and stick this thing in the middle.
and the ideal candidate for this product would be someone who has a huge archive of DVD movies to stream to several rooms.
That person would be an AV enthusiast. iTunes is not for an AV enthusiast.
When iTunes steps up to offer decent visual content it might have a role but right now it's useless. Why are they going to buy all the episodes of Lost to stream to their 60 inch SXRD in one room, LCD panel in the others and the projector in the main room when it's presented in a substandard quality and not even widescreen.
Alternatively they can just get a couple of HD boxes from the cable/sat provider and hook them directly with full HD widescreen broadcasts or just plug in an antenna.
Until then this is going to be perfect for watching poorly encoded podcasts on a HDTV or movies that aren't even widescreen and have no extras for the same price as a DVD! :rolleyes:
The Mini was already a perfect device for this role. Throw in a large hard drive, just AV outputs, ethernet and and wireless connectivity for a multimedia keyboard and it was a standalone media center ready to go in anyone's living room that you could rip your own DVDs to.
In this case you have to have a main unit somewhere else humming away all day and stick this thing in the middle.
LagunaSol
Apr 28, 08:54 AM
GUI interfaces are a fad. Mouse-based input is a fad. The Internet is a fad. Touch computing is a fad.
Beware the observations of the Old Guard.
Beware the observations of the Old Guard.
BoyBach
Aug 29, 04:08 PM
Greenpeace are terrorists.
:eek:
Why the vitriol against Greenpeace? It appears that a lot of people on this forum HATE them. What have they done to deserve this?
:eek:
Why the vitriol against Greenpeace? It appears that a lot of people on this forum HATE them. What have they done to deserve this?
spicyapple
Oct 25, 11:18 PM
HDV render = 60% on every core. WTF?
What type of filters are you applying? Perhaps the plug-in hasn't been optimized for multiple cores.
What type of filters are you applying? Perhaps the plug-in hasn't been optimized for multiple cores.
skunk
Apr 24, 03:40 PM
Basically, follow the local law until the point where is will cause you to sin AND be in direct violation of the Sharia Law framework.Give an example, please.
MorphingDragon
May 2, 09:15 AM
Bigger, most Windows PC have anti-virus, can you say the same for Macs?
Yes, we can also say its completely useless. Can you say that?
XP Antimalware 2011 doesn't count either ;)
Yes, we can also say its completely useless. Can you say that?
XP Antimalware 2011 doesn't count either ;)
darkplanets
Mar 13, 04:43 PM
SNIP (Just to save space)
I know thorium doesn't have an awesome past, especially in early development. That said, I think with more development it's liable to be a better alternative to uranium. What you said is all true, however you're citing an experimental reactor; things just aren't magically perfect, sadly.
To quote one of your articles: It was 15MWe, 46 MWt, and was used to develop and test a wide variety of fuels and machinery over its lifetime. Its Helium outlet temperature was 950�C, but fuel temperature instabilities occurred during operation with locally far to high temperatures. As a consequence the whole reactor vessel became heavily contaminated by Cs-137 and Sr-90 [1]. Concerning beta-contamination AVR is the highest contaminated nuclear installation worldwide as AVR management confirmed 2001
Notice the part about it being used to test a wide variety of fuels and machinery? Also the fuel temperature instabilities? That's what caused the Cs-137 and Sr-90 contamination, as noted above. A reactor that's properly designed (with properly fabricated fuel) won't have the disadvantages of a test reactor, and shouldn't have that contamination. I'm not saying it's perfect now, but controlling those instabilities shouldn't be an issue, especially in light of salt or liquid fuel possibilities. Furthermore, what about MSR? It's not a pebble bed; it's molten. That itself should even out the fuel temperature instabilities a little, just the liquid fuel based system.
You raise a very valid point about Thorium, however I think one instance of a test reactor hardly justifies dinging the entire concept because the initial reactor wasn't designed well (see the cracked bottom of the AVR...), but rather it serves as a basis for future designs. Also, what about India planning to use thorium? They're not approaching this with guesswork-- there's clear advantages to using it over uranium. Differences in opinion I guess, but hey, to each his own.
EDIT: Also, I know my initial wording was a little fuzzy; what I meant to say was PBR with uranium, and MSR with thorium-- at least for now.
I know thorium doesn't have an awesome past, especially in early development. That said, I think with more development it's liable to be a better alternative to uranium. What you said is all true, however you're citing an experimental reactor; things just aren't magically perfect, sadly.
To quote one of your articles: It was 15MWe, 46 MWt, and was used to develop and test a wide variety of fuels and machinery over its lifetime. Its Helium outlet temperature was 950�C, but fuel temperature instabilities occurred during operation with locally far to high temperatures. As a consequence the whole reactor vessel became heavily contaminated by Cs-137 and Sr-90 [1]. Concerning beta-contamination AVR is the highest contaminated nuclear installation worldwide as AVR management confirmed 2001
Notice the part about it being used to test a wide variety of fuels and machinery? Also the fuel temperature instabilities? That's what caused the Cs-137 and Sr-90 contamination, as noted above. A reactor that's properly designed (with properly fabricated fuel) won't have the disadvantages of a test reactor, and shouldn't have that contamination. I'm not saying it's perfect now, but controlling those instabilities shouldn't be an issue, especially in light of salt or liquid fuel possibilities. Furthermore, what about MSR? It's not a pebble bed; it's molten. That itself should even out the fuel temperature instabilities a little, just the liquid fuel based system.
You raise a very valid point about Thorium, however I think one instance of a test reactor hardly justifies dinging the entire concept because the initial reactor wasn't designed well (see the cracked bottom of the AVR...), but rather it serves as a basis for future designs. Also, what about India planning to use thorium? They're not approaching this with guesswork-- there's clear advantages to using it over uranium. Differences in opinion I guess, but hey, to each his own.
EDIT: Also, I know my initial wording was a little fuzzy; what I meant to say was PBR with uranium, and MSR with thorium-- at least for now.
snoopy
Oct 11, 12:01 PM
Hate to drop in late like this, but the G3 had the same FPU as the 603, not the better one in the 604. When Motorola built the G4, they did not upgrade the FPU, but added AltiVec. This is what I understand. So, yes, double precision floating point does run poorly, with that old 603 FPU.
shawnce
Jul 12, 03:16 PM
I believe the max TDP of G5 processor is something like 80 W.
The below lists power consumed by the part, they are not TDP numbers (only part of the power consumed by a chip leaves the chip as heat, heat is what you have to dissipate and is what TDP attempts define).
PPC 970fx power optimized part (@ 2GHz)
40W average, 45-50 W max, 23 W throttle back (half frequency)
PPC 970fx standard part (@ 2GHz)
48W average, 55-60 W max, 29 W throttle back (half frequency)
To me this puts the PPC 970fx below the TDP of a Conroe... I would say the TDP for the PPC 970fx (@2Ghz) is around 40 W (if not lower).
The below lists power consumed by the part, they are not TDP numbers (only part of the power consumed by a chip leaves the chip as heat, heat is what you have to dissipate and is what TDP attempts define).
PPC 970fx power optimized part (@ 2GHz)
40W average, 45-50 W max, 23 W throttle back (half frequency)
PPC 970fx standard part (@ 2GHz)
48W average, 55-60 W max, 29 W throttle back (half frequency)
To me this puts the PPC 970fx below the TDP of a Conroe... I would say the TDP for the PPC 970fx (@2Ghz) is around 40 W (if not lower).
R.Perez
Mar 13, 03:21 PM
We don't need nuclear, or coal or oil for that matter.
A large (think 100milesx100miles) solar array in death valley for example, could power the entire Continental US.
Stop saying nuclear is "clean", its not. Not only is the mining process horrible for the environment, there is still the issue of radioactive waste. These proposals to somehow shoot the waste into space, or store in the ocean are absolutely outlandish and ridiculous.
If we combined large solar arrays with wind, and tidal power, plus requiring that solar panels also be installed on all new home and apartment construction, we could easily meet our electricity needs with little environmental impact.
The largest issue here is cost, but when you factor in the long term economic cost of global warming or ecological collapse, really we are talking pennies.
A large (think 100milesx100miles) solar array in death valley for example, could power the entire Continental US.
Stop saying nuclear is "clean", its not. Not only is the mining process horrible for the environment, there is still the issue of radioactive waste. These proposals to somehow shoot the waste into space, or store in the ocean are absolutely outlandish and ridiculous.
If we combined large solar arrays with wind, and tidal power, plus requiring that solar panels also be installed on all new home and apartment construction, we could easily meet our electricity needs with little environmental impact.
The largest issue here is cost, but when you factor in the long term economic cost of global warming or ecological collapse, really we are talking pennies.
No comments:
Post a Comment