bigwig
Oct 27, 06:08 PM
Multimedia, I was wondering if you could address the FSB issue being discussed by a few people here, namely how more and more cores using the same FSB per chip can push only so much data through that 1333 MHZ pipe, thereby making the FSB act as a bottleneck. Any thoughts?
I don't know if Intel ever changed it, but one of the historical reasons you couldn't make a scalable multi-cpu x86 system is that x86s did bus snooping. Once you got more than ~3-4 x86s on the same bus the bus would be saturated by snooping traffic and there would be little room for real data. I think that's why Intel is pushing multi-core so much, it's a hack to work around Intel's broken bus. The RISC cpus (MIPS et al) didn't do that, that's why all the high cpu count systems used them.
I don't know if Intel ever changed it, but one of the historical reasons you couldn't make a scalable multi-cpu x86 system is that x86s did bus snooping. Once you got more than ~3-4 x86s on the same bus the bus would be saturated by snooping traffic and there would be little room for real data. I think that's why Intel is pushing multi-core so much, it's a hack to work around Intel's broken bus. The RISC cpus (MIPS et al) didn't do that, that's why all the high cpu count systems used them.
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.
gorgeousninja
Apr 21, 08:58 AM
What's wrong with that? I may not own a particular product but like being in X products forums to learn about it.
in your case 'learning about a product' seems to revolve around telling everyone how misguided they are.
maybe you need to look up the definition of learning.
in your case 'learning about a product' seems to revolve around telling everyone how misguided they are.
maybe you need to look up the definition of learning.
KnightWRX
Apr 9, 06:32 AM
This comes at the same time that the Guardian reports that a Admob survey shows interesting results as far as tablet use :
Research finds that 84% of tablet owners are playing games (http://www.guardian.co.uk/technology/appsblog/2011/apr/08/tablets-mainly-for-games-survey)
Was Steve wrong about tablets afterall ? They aren't the cars while the laptops/desktops are the trucks, tablets are the ATVs and motorcycle and laptops/desktops remain entrenched as the daily commuters...
Is the tablet replacing the traditional portable gaming system like the Nintendo DS, PSP more than it is the PC ?
Research finds that 84% of tablet owners are playing games (http://www.guardian.co.uk/technology/appsblog/2011/apr/08/tablets-mainly-for-games-survey)
Was Steve wrong about tablets afterall ? They aren't the cars while the laptops/desktops are the trucks, tablets are the ATVs and motorcycle and laptops/desktops remain entrenched as the daily commuters...
Is the tablet replacing the traditional portable gaming system like the Nintendo DS, PSP more than it is the PC ?
*LTD*
Apr 28, 08:30 AM
That's pretty much the definition of a fad.
No, that's nothing more than a shared characteristic of a "fad" and an established product.
Of course, if you consider the iPod a fad, then there's not a lot more to discuss. The iPod led to the iPod Touch, which is the foundation of the iPhone, which others then set about trying to copy.
So, we're looking at a decade-long fad that turned the industry on its head, completely changed the way we consume and acquire music - changing the face of the music industry itself, and which led to the next generation of mobile devices. This fad also continues to sell, though in lower numbers, because the other identical fad includes phone functionality and accordingly sells in record numbers each quarter.
Some fad. Most companies would trade their established products in order to get in on some of these mysterious "long-term" fads that change the face of consumer tech. Would you like it better if we call them "ultra fads" or "super fads"? :confused:
No, that's nothing more than a shared characteristic of a "fad" and an established product.
Of course, if you consider the iPod a fad, then there's not a lot more to discuss. The iPod led to the iPod Touch, which is the foundation of the iPhone, which others then set about trying to copy.
So, we're looking at a decade-long fad that turned the industry on its head, completely changed the way we consume and acquire music - changing the face of the music industry itself, and which led to the next generation of mobile devices. This fad also continues to sell, though in lower numbers, because the other identical fad includes phone functionality and accordingly sells in record numbers each quarter.
Some fad. Most companies would trade their established products in order to get in on some of these mysterious "long-term" fads that change the face of consumer tech. Would you like it better if we call them "ultra fads" or "super fads"? :confused:
hcho3
Apr 20, 05:13 PM
LTE is still not available on many areas in the US. Only Verizon has it. The first chipsets will have bugs and battery life issues. It's clear that apple doesn't want to try out first generation LTE chipsets.
One analyst asked about iPhone 5 release date and Tim was like, "Dude, we don't comment on future products because all of those copycats are going to copy. In fact, they are probably listening to this conference right now. So, we are not going to say anything."
One analyst asked about iPhone 5 release date and Tim was like, "Dude, we don't comment on future products because all of those copycats are going to copy. In fact, they are probably listening to this conference right now. So, we are not going to say anything."
SDAVE
Apr 13, 12:31 AM
Wrong forum to talk about users who use FCP professionally (ie. Angus Wall, etc. etc.)
theBB
Sep 12, 07:13 PM
Ok, if you're SOOOOO thrilled, you've been living in a cave because you could've been doing that for years, there's nothing new here aside for an apple logo on the box... the EyeHome could do that for the last 3 years (no storage, with a remote, streaming from my mac over Wifi - the eyehome physically connected to the router, my Mac on Wifi) (http://www.elgato.com/index.php?file=products_eyehome ). And you're right, it's great... Too bad you still have to wait 6 months :P
Yes, but EyeHome does not support ALAC or Purchased AAC for audio, H.264 for video, it does not have a USB port to connect a USB drive with movies or music or to use it as a file server with that drive or hook a USB printer to use it as a print server. Needless to say, it cannot access iTunes store content, either. If iTV can do all of these, then it is definitely gonna be the winner.
Yes, but EyeHome does not support ALAC or Purchased AAC for audio, H.264 for video, it does not have a USB port to connect a USB drive with movies or music or to use it as a file server with that drive or hook a USB printer to use it as a print server. Needless to say, it cannot access iTunes store content, either. If iTV can do all of these, then it is definitely gonna be the winner.
bugfaceuk
Apr 9, 09:31 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
I love how people are comparing an iOS device with a PS3 or Xbox..
Classic Chalk or Pen post.
I understand your point, but think the fact that they are says a lot about how gaming has changed over the last 4 years.
I love how people are comparing an iOS device with a PS3 or Xbox..
Classic Chalk or Pen post.
I understand your point, but think the fact that they are says a lot about how gaming has changed over the last 4 years.
greenstork
Sep 20, 02:00 PM
The hard drive (if not used as DVR) will likely be used as temporary storage buffer. So if you buy a movie off iTS, it automatically streams to iTV and saved to the hard drive until you consume it.
And this is how the device will be able to do high definition. Since it's pretty difficult to stream 720p (or higher) content in real time, the iTV will buffer the stream and start playing when it is able.
This opens up tons of new possibilities and affirms for me at least, the ability to.
The real question is, is the HDD upgradeable?
And this is how the device will be able to do high definition. Since it's pretty difficult to stream 720p (or higher) content in real time, the iTV will buffer the stream and start playing when it is able.
This opens up tons of new possibilities and affirms for me at least, the ability to.
The real question is, is the HDD upgradeable?
Dr.Gargoyle
Sep 20, 10:05 AM
iTV is a great product. If you want a DVR, buy a DVR, if you want the next level of streaming, iTV is it. I already use Airtunes alot. It is hooked up to my stereo. Anytime I'm out in the yard or having a BBQ, I just plug in the Express and some speakers out back and stream music there.
I personally don't buy tv shows and movies, but I like the idea of being able to code anything video into iTunes and view it on my tv along with slideshows, music, trailers.
I might buy the iTV when it finally arrives. It really depends on what I can do with it. Right now it feels slightly anemic to me. It is more or less just a beefed-up Airport Extreme.
The iTV would be much more appealing to me if Apple offered a TV-tuner in it (BTO or third party). If not, well...
I personally don't buy tv shows and movies, but I like the idea of being able to code anything video into iTunes and view it on my tv along with slideshows, music, trailers.
I might buy the iTV when it finally arrives. It really depends on what I can do with it. Right now it feels slightly anemic to me. It is more or less just a beefed-up Airport Extreme.
The iTV would be much more appealing to me if Apple offered a TV-tuner in it (BTO or third party). If not, well...
LegendKillerUK
Apr 8, 10:37 PM
Apple will buy Nintendo eventually.
It's over for Nintendo.
Get ready for the iwii
I'd love for Pokemon to be on iOS devices.
It's over for Nintendo.
Get ready for the iwii
I'd love for Pokemon to be on iOS devices.
skunk
Mar 28, 12:10 PM
Being-green-eyed isn't part of your essence. Neither is being-homosexual. But If you lost one or more essential properties, i.e., one or more parts of your essence, you would stop existing.
Being-H20 is an essential property that water has. Something is water if and only if it's H2O. All water is H2O, and all H2O is water. So if you remove one or more atoms from any water molecule, then you destroy that water molecule, and it stops existing. After all, nothing can be both water and not water at the same time.Your arguments are becoming more bizarre by the minute. I have no idea what you are on about. What is this "essence" of which you speak? :confused:
Being-H20 is an essential property that water has. Something is water if and only if it's H2O. All water is H2O, and all H2O is water. So if you remove one or more atoms from any water molecule, then you destroy that water molecule, and it stops existing. After all, nothing can be both water and not water at the same time.Your arguments are becoming more bizarre by the minute. I have no idea what you are on about. What is this "essence" of which you speak? :confused:
darkplanets
Mar 13, 02:32 PM
And this is what I dislike about the pro-nuclear rhetoric. This is not true at all. Geo thermal energy. Cleaner, cheaper, safer than nuclear by magnitudes.
A nuclear power station is just a steam turbine fueled by poisonous rocks instead of carbonized trees as a heat source. I believe the iPad app version of Popular Science has an illustrated article about an test plant using geothermal heat instead to run steam turbines.
You are correct in point, yes. The reason I didn't mention geothermal is due to location-- not everyone has access to this easily. Iceland has quite a few geothermal plants. If people in the US weren't so picky about the giant volcano called Yellowstone, there could be an abundance of geothermal power in that area as well. Another alternative is hydroelectric, which also works rather well, however the same environmental groups that dislike nuclear also despise this because it "ruins the river," and the "poor fish can't mate." Of course there's ways around this, but people will be people.
I'm not against alternative energy at all, I just don't think it will supply all of our energy needs for some time, and that nuclear energy can safely fill that stop gap.
As per the typical anti-nuclear sentiment; much of these issues can be resolved rather easily. New reactor designs are far safer, and if you really want safety (as in you can't melt down, ever) then PBR or MSR with thorium is the way to go. Waste an issue? Shouldn't be-- the US needs to complete the fuel cycle with breeder reactors. Furthermore, spent fuel rods can be used locally for power via thermal couples-- this is how NASA powers most of it's spacecraft. As thermal couple efficiency increases, this will become a much more viable solution. If thorium is used (and it should be), the overall lifespan of the byproducts is greatly decreased, meaning waste is even less of an issue.
A nuclear power station is just a steam turbine fueled by poisonous rocks instead of carbonized trees as a heat source. I believe the iPad app version of Popular Science has an illustrated article about an test plant using geothermal heat instead to run steam turbines.
You are correct in point, yes. The reason I didn't mention geothermal is due to location-- not everyone has access to this easily. Iceland has quite a few geothermal plants. If people in the US weren't so picky about the giant volcano called Yellowstone, there could be an abundance of geothermal power in that area as well. Another alternative is hydroelectric, which also works rather well, however the same environmental groups that dislike nuclear also despise this because it "ruins the river," and the "poor fish can't mate." Of course there's ways around this, but people will be people.
I'm not against alternative energy at all, I just don't think it will supply all of our energy needs for some time, and that nuclear energy can safely fill that stop gap.
As per the typical anti-nuclear sentiment; much of these issues can be resolved rather easily. New reactor designs are far safer, and if you really want safety (as in you can't melt down, ever) then PBR or MSR with thorium is the way to go. Waste an issue? Shouldn't be-- the US needs to complete the fuel cycle with breeder reactors. Furthermore, spent fuel rods can be used locally for power via thermal couples-- this is how NASA powers most of it's spacecraft. As thermal couple efficiency increases, this will become a much more viable solution. If thorium is used (and it should be), the overall lifespan of the byproducts is greatly decreased, meaning waste is even less of an issue.
Mord
Jul 13, 11:00 AM
the single xeon configs i was refering to were netburst based ones.
memory:
a pair of 512 sticks for woodcrest is 200 bucks (FB-dimm 4200)
a pair of 512 sticks for conroe is about 140 bucks (ddr2 5300)
thus the 60 buck retail difference translates to about a 35-40 buck difference in bulk apple prices.
a 2.4GHz conroe costs $316
a 2.33GHz woodcrest costs $455
$139 difference, to apple allot less probably about 50 or so due to the huge discounts they will be getting from intel (and don't tell my the bulk 1000 prices are the discounts as they are nearly identical to newegg prices)
motherboard:
their are not too many of these about so their is rather a mark up
350 bucks for woodcrest
250 bucks for a 975X
again to apple the difference is allot less about 20 bucks manufacturing, their is a huge mark up mobo's are just printed out. for apple the difference will only be in the chipset and maybe extra ram slots if they made two
i was a bit off in the cpu price difference, but thats the one part which apple will get for the best price.
selling SMP rigs with one cpu is commonplace as it gives a low entry price, to make a whole SKU is just silly.
apple tried the powermac mini as it were and you did not buy it, it was called the g4 cube.
memory:
a pair of 512 sticks for woodcrest is 200 bucks (FB-dimm 4200)
a pair of 512 sticks for conroe is about 140 bucks (ddr2 5300)
thus the 60 buck retail difference translates to about a 35-40 buck difference in bulk apple prices.
a 2.4GHz conroe costs $316
a 2.33GHz woodcrest costs $455
$139 difference, to apple allot less probably about 50 or so due to the huge discounts they will be getting from intel (and don't tell my the bulk 1000 prices are the discounts as they are nearly identical to newegg prices)
motherboard:
their are not too many of these about so their is rather a mark up
350 bucks for woodcrest
250 bucks for a 975X
again to apple the difference is allot less about 20 bucks manufacturing, their is a huge mark up mobo's are just printed out. for apple the difference will only be in the chipset and maybe extra ram slots if they made two
i was a bit off in the cpu price difference, but thats the one part which apple will get for the best price.
selling SMP rigs with one cpu is commonplace as it gives a low entry price, to make a whole SKU is just silly.
apple tried the powermac mini as it were and you did not buy it, it was called the g4 cube.
Cougarcat
May 2, 12:30 PM
That's one of the simple lines of defense for a user, as it lets them know they're about to open a newly-downloaded app. It only does that the first time you launch the app, so why bother disabling such a helpful reminder?
It's not "helpful." I don't need to be "reminded" the file I downloaded a second ago was downloaded from the internet. I'm sure others find it useful, but for me, it's pointless and annoying..
Just a simple "do not warn me about downloaded files again" tickbox in the dialog would be nice.
Until then, I just discovered that this terminal command will do the trick:
defaults write com.apple.LaunchServices LSQuarantine -bool NO
It's not "helpful." I don't need to be "reminded" the file I downloaded a second ago was downloaded from the internet. I'm sure others find it useful, but for me, it's pointless and annoying..
Just a simple "do not warn me about downloaded files again" tickbox in the dialog would be nice.
Until then, I just discovered that this terminal command will do the trick:
defaults write com.apple.LaunchServices LSQuarantine -bool NO
Tulse
Mar 20, 08:54 PM
it might be morally okay to use songs in your wedding video, but it's not morally okay to break the law in order to put them there when you have legal means of either doing so (which is the case--buy the CD)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.
benixau
Oct 10, 11:29 AM
Dear lord,
If you have any heart for 25 million of your wiser men, please make apple use the power4 chip at lightning speeds, and please lord, do it soon. It is becoming hard for us mac men to defend ourselves.
PS. If you could give me a brand new top of the line mac while your at it i wouldnt mind either.
Edit: There is no blasphemy intended here
If you have any heart for 25 million of your wiser men, please make apple use the power4 chip at lightning speeds, and please lord, do it soon. It is becoming hard for us mac men to defend ourselves.
PS. If you could give me a brand new top of the line mac while your at it i wouldnt mind either.
Edit: There is no blasphemy intended here
IanC
Mar 18, 11:40 AM
I appreciate what DVD Jon did to help Linux owners watch dvds, but this is going to far. I hope Apple come up with a fix for this, and soon.
supmango
Mar 18, 10:33 AM
By the way the supposition as to how they are detecting this is likely way off base....People who think it is not detectable just don't understand how it works/what it is doing at the device level.
Please elaborate.
Please elaborate.
Multimedia
Oct 30, 08:20 PM
I am also of the opinion that Apple should not sell the 512MB FB-DIMM modules since they only run at half-bandwidth of the 1 and 2 GB modules. Or they should offer the ability to buy the Mac Pro with no RAM. That would be interesting. I'm not sure if they'd go for selling a system config that would require a third-party purchase just to make it work.Doubtful. What I'm hoping for is a base of two 1GB sticks, losing the two 512 sticks as you say they should end selling with this update. An 8-core Mac Pro would not run very well with only 1GB of slower RAM. I believe an 8-core Mac is going to want 8GB of RAM to run properly but I imagine 4GB would be enough for fairly decent operation. Depends on your apps. The ones I like to run don't use much RAM at all.
fleggy
Mar 18, 10:04 AM
Even if your lawyer is somehow able to pull a Harry's Law and convince a court to rule that way, the end result is guaranteed to be that no US wireless carrier will ever offer an unlimited smartphone data plan again.
Big win.
Firstly - I am no lawyer, and will not pretend to be.
Absolutely agree with this (above). AT&T or any other carrier are not required by law to sell you something. "Management reserve the right to sell".
I am also confused by folks stating that "unlimited means unlimited". How are you going to enforce this? By sighting the same contract you think can be ripped up? You can't pick and choose the paragraphs to suit your viewpoint/case.
The outcome will be simple...AT&T will hold their hands up - they got it wrong, and when contracts end, they will refuse to renew them (goodbye GF plans).
Sure - if you manage to win this class action before your contract ends, then you may get a little unlimited tethering for a while, but even if signing today...2 years? No chance. It will take years. Very short sighted, me thinks.
Big win.
Firstly - I am no lawyer, and will not pretend to be.
Absolutely agree with this (above). AT&T or any other carrier are not required by law to sell you something. "Management reserve the right to sell".
I am also confused by folks stating that "unlimited means unlimited". How are you going to enforce this? By sighting the same contract you think can be ripped up? You can't pick and choose the paragraphs to suit your viewpoint/case.
The outcome will be simple...AT&T will hold their hands up - they got it wrong, and when contracts end, they will refuse to renew them (goodbye GF plans).
Sure - if you manage to win this class action before your contract ends, then you may get a little unlimited tethering for a while, but even if signing today...2 years? No chance. It will take years. Very short sighted, me thinks.
Evangelion
Jul 12, 05:43 AM
...not to mention: non-apple pro apps - waiting.
There are already such apps (Modo from Luxology for example). Just because Photoshop is not universal does not mean that nothing is.
There are already such apps (Modo from Luxology for example). Just because Photoshop is not universal does not mean that nothing is.
gonzoh
May 5, 11:16 AM
I am based in Los Angeles and I had very few dropped calls until about a month ago. I now get about 2 dropped calls a day
Typical really, it was just after I told a colleague I was never having a real problem with my iPhone!
Typical really, it was just after I told a colleague I was never having a real problem with my iPhone!
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