ergle2
Sep 13, 02:40 PM
So what do you think they meant with M/C/W being a derived arch and Penryn,etc being unified archs?
From what I understood, they'll stop having different characteristics (FSB,RAM,Cache) and instead just differentiate them with MHz and core count. Hence all the stories that future Intel chips (starting with Penryn I presume) won't use FSB.
I believe you've got it backwards. Penryn is a derived arch (check the diagram) -- it's derived from Conroe/Merom, etc., ie it's based on them with "more" -- faster FSB, more cache, a die shrink (which is technically less... :) ) etc.
Unified just means the micro-arch itself the same rather than the entire CPU. This is already true of Core2, and is significantly cheaper in terms production costs. Merom/Conroe are literally the same core in a different package, specified for different voltage/clockspeeds. I'm not sure if Woodcrest is but it seems highly likely.
The one oddity I am aware of is Allendale isn't a Conroe with half the cache disabled, it's actually a specific die. The rest of the microarch itself is the same, however.
Nehalem, etc. aren't derived because they're a new microarch. (Interestingly, Nehalem was originally intended for launch early 2007).
CSI replacing FSB was originally planned for 2006 in older roadmaps. It now looks like a 2008 debut with Tukwila (Itanium, not x86), and will no doubt work its way down from there.
From what I understood, they'll stop having different characteristics (FSB,RAM,Cache) and instead just differentiate them with MHz and core count. Hence all the stories that future Intel chips (starting with Penryn I presume) won't use FSB.
I believe you've got it backwards. Penryn is a derived arch (check the diagram) -- it's derived from Conroe/Merom, etc., ie it's based on them with "more" -- faster FSB, more cache, a die shrink (which is technically less... :) ) etc.
Unified just means the micro-arch itself the same rather than the entire CPU. This is already true of Core2, and is significantly cheaper in terms production costs. Merom/Conroe are literally the same core in a different package, specified for different voltage/clockspeeds. I'm not sure if Woodcrest is but it seems highly likely.
The one oddity I am aware of is Allendale isn't a Conroe with half the cache disabled, it's actually a specific die. The rest of the microarch itself is the same, however.
Nehalem, etc. aren't derived because they're a new microarch. (Interestingly, Nehalem was originally intended for launch early 2007).
CSI replacing FSB was originally planned for 2006 in older roadmaps. It now looks like a 2008 debut with Tukwila (Itanium, not x86), and will no doubt work its way down from there.
Koufax80
Apr 25, 02:36 PM
Maybe I'm missing something, but so what if they can tell what cell phone tower you're by??? Are you really so important/ secrative that someone knowing your location is that big of a deal?
Lailoken
Mar 31, 05:52 PM
I've really loved my experience with Android so far. I've had an iPhone and a iPhone 3G and I am an iPhone developer.... yet I use Android.
Android will always be "open source" and this is not inconsistent with Google applying more control to stem inoperable fragmentation. These two ideas are not at odds.
I cannot wait for Google to do what I think Amazon is currently trying to do with their new App. Store.
That said I really like the new iPad 2, but sadly my next purchase would prolly be a i7 MacBook Pro.
Android will always be "open source" and this is not inconsistent with Google applying more control to stem inoperable fragmentation. These two ideas are not at odds.
I cannot wait for Google to do what I think Amazon is currently trying to do with their new App. Store.
That said I really like the new iPad 2, but sadly my next purchase would prolly be a i7 MacBook Pro.
Bleubird2
Apr 27, 08:51 AM
Sleep walking a lot lately?
Do you have a kid or someone using your phone while you're asleep?
Do you have a kid or someone using your phone while you're asleep?
toddybody
Apr 19, 02:53 PM
The First Commercial GUI
http://img62.imageshack.us/img62/5659/star1vg.gif
Xerox's Star workstation was the first commercial implementation of the graphical user interface. The Star was introduced in 1981 and was the inspiration for the Mac and all the other GUIs that followed.
http://img217.imageshack.us/img217/7892/leopardpreviewdesktop4.jpghttp://img714.imageshack.us/img714/5733/xerox8010star.gif
Fantastic UI for the day
http://img62.imageshack.us/img62/5659/star1vg.gif
Xerox's Star workstation was the first commercial implementation of the graphical user interface. The Star was introduced in 1981 and was the inspiration for the Mac and all the other GUIs that followed.
http://img217.imageshack.us/img217/7892/leopardpreviewdesktop4.jpghttp://img714.imageshack.us/img714/5733/xerox8010star.gif
Fantastic UI for the day
Moyank24
Apr 27, 12:08 PM
I lost mine a few years ago and it was re-issued so it isn't worn and faded. Does that mean I can't run for president? :eek::p
Yes.
Actually, we're going to have to ask you to leave the country. You and your fake birth certificate aren't welcome here.
Yes.
Actually, we're going to have to ask you to leave the country. You and your fake birth certificate aren't welcome here.
cgc
Jul 21, 03:20 PM
All I will say is that you are not a typical user. You are not even close to typical.
OK. So maybe you need ten thousand cores and three million gigabytes of RAM. Don't think for an instant that the majority of the world shares your requirements.
It must take a lot of cores to RIP DVDs and seed them...:confused:
OK. So maybe you need ten thousand cores and three million gigabytes of RAM. Don't think for an instant that the majority of the world shares your requirements.
It must take a lot of cores to RIP DVDs and seed them...:confused:
dethmaShine
Mar 26, 09:12 AM
I use my computer as a "real computer" and I like virtually every change I've seen. I wish people wouldn't generalize so broadly and presume that because certain additions aren't something that they use that it has nothing to do with "real work."
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inkswamp
Jul 28, 04:34 AM
gnasher729, thanks for taking the time to explain that. I had to read it twice, but I get it.
So it seems that in many ways we're getting the best of the G5 and the best of Intel with the Core 2 Duo chips. As these kinds of things unfold, Apple's decision to switch to Intel chips makes more and more sense. They probably knew where Intel was going. Interesting.
So it seems that in many ways we're getting the best of the G5 and the best of Intel with the Core 2 Duo chips. As these kinds of things unfold, Apple's decision to switch to Intel chips makes more and more sense. They probably knew where Intel was going. Interesting.
louden
Aug 27, 06:36 PM
IF new MBPs are announced tomorrow
and
IF people who had ordered new MBPs see their ship dates slip
Then wouldn't that signal that prices won't change for the various models from existing prices AND that we shouldn't assume drastic shell changes? Sure they can give us easy access and a magnetic lid, but no options on a glossy screen and no black anodized aluminum.
If I were Apple, I'd hold off on the black aluminum for a few months to get a few of us suckers to buy two of the damn things... Malibu Stacy Marketing 101.
and
IF people who had ordered new MBPs see their ship dates slip
Then wouldn't that signal that prices won't change for the various models from existing prices AND that we shouldn't assume drastic shell changes? Sure they can give us easy access and a magnetic lid, but no options on a glossy screen and no black anodized aluminum.
If I were Apple, I'd hold off on the black aluminum for a few months to get a few of us suckers to buy two of the damn things... Malibu Stacy Marketing 101.
triceretops
Apr 27, 09:13 AM
And assume you go to a place you have been a month ago, wouldn't having the database speed things up when you return to that location a month later?
(Though I agree the effect will be very minor, as soon as you land with a plane, the iPhone will start populating that database, thus having the data from a month ago will only be relevant if you need location data right away after landing.)
How else are you going to check in on Facebook?:p
My layover at some airports is only 45 minutes.
(Though I agree the effect will be very minor, as soon as you land with a plane, the iPhone will start populating that database, thus having the data from a month ago will only be relevant if you need location data right away after landing.)
How else are you going to check in on Facebook?:p
My layover at some airports is only 45 minutes.
bushido
Apr 11, 11:33 AM
"analyst" needs a new meaning in the dictionary right next to "source"
i'm now an analyst and say it'll come out at some point before iPhone 6
i'm now an analyst and say it'll come out at some point before iPhone 6
facts
Apr 27, 08:52 AM
The response from Apple is weak, the words chosen carefully to leave all options open for the future. The announced actions seem to be the right ones.
Being a convinced apple user i would like to see apple to go ahead and lead the crowd, set the standards for user protection, privacy protection and data protection.
Android and Windows are not valid options, since they are far worse when it comes to protection in my opinion.
As the computers get more senses, more needs to be done to provide dependable, transparent, verified protection.
Being a convinced apple user i would like to see apple to go ahead and lead the crowd, set the standards for user protection, privacy protection and data protection.
Android and Windows are not valid options, since they are far worse when it comes to protection in my opinion.
As the computers get more senses, more needs to be done to provide dependable, transparent, verified protection.
shamino
Jul 14, 05:35 PM
Ok, here's ANOTHER can of worms. Since we're on EFI now and can boot in Windows. It means our video cards, etc. don't have Open Firmware BIOS. Does that mean ANY "Windows" video card will work as long as OS X has drivers for it? Does OS X even have generic VGA drivers?
Interesting question, but I don't think any of us here will have the answers.
PCs don't use EFI. I don't know if a generic AGP/PCIe card can be initialized by EFI, or if the card will need some EFI code to be on-board.
As for OS X, I think we can be fairly certain that Apple will only bundle drivers for cards that Apple sells. If you install a third-party card, they will probably tell you that you'll need a driver from the card's manufacturer - that's what they've historically told customers.
Generic VGA drivers? I'm sure they were developed - they'd be very useful during that time when OS X/Intel was internal-only. But I wouldn't expect them to be bundled with a shipping copy of the system software.
Now, assuming that the Mac firmware (including whatever EFI drivers they include in it) is capable of initializing a generic video card, then there should be no need for more than a device driver, which the card vendors can probably provide, if they are so inclined. If the cards will require special ROM code for EFI, however, then we're back to the same problem that plagued the PPC systems.
Interesting question, but I don't think any of us here will have the answers.
PCs don't use EFI. I don't know if a generic AGP/PCIe card can be initialized by EFI, or if the card will need some EFI code to be on-board.
As for OS X, I think we can be fairly certain that Apple will only bundle drivers for cards that Apple sells. If you install a third-party card, they will probably tell you that you'll need a driver from the card's manufacturer - that's what they've historically told customers.
Generic VGA drivers? I'm sure they were developed - they'd be very useful during that time when OS X/Intel was internal-only. But I wouldn't expect them to be bundled with a shipping copy of the system software.
Now, assuming that the Mac firmware (including whatever EFI drivers they include in it) is capable of initializing a generic video card, then there should be no need for more than a device driver, which the card vendors can probably provide, if they are so inclined. If the cards will require special ROM code for EFI, however, then we're back to the same problem that plagued the PPC systems.
Macnoviz
Jul 21, 02:23 AM
I think that the surprise will be next month when Steve J is talking about Leopard. He'll mention something like, "You might have read a bit about a new chip from Intel called Kentsfield. You might like to know that Leopard is designed to take full advantage of Kentsfield when it's released." He really doesn't need to say anything else - that alone will drive MS nuts.
Maybe they will want to implement it pushing the release back to december:D
Maybe they will want to implement it pushing the release back to december:D
ccrandall77
Aug 11, 03:31 PM
First, what makes you think the cellusage is similar to internet????? Mind blowing step here.
Secondly, Europa has 291 million internet users; North america US&Canada; 227 milion; Rest of the world 500 million
Hence europe would be close to 30% of the total market???? What about india??? Japan??? china??? come on you cant say jack *** from this statistics
So how many people in the world do you think have cell phones? Everyone?!?! Just doing a quick Google search, there were about 1.1billion cell users in the world in 2004. So, maybe it's up to 1.5 - 1.75bil now?
Now if there's ~700mil people in the EU with a workforce just under 400mil strong and internet usage is about 300mil. Ya, it would seem reasonable that roughly the same number of people use cell phones. Do you have a better estimate? I'm sure there's a lot of elderly, children, and poor in the 700mil that use cell phones, eh?
What about India, Japan, China? First of all, India and China have median incomes that are FAR less than the US or EU... so I doubt they have a relatively large cellular user base.
And oh, let me check with my cubemate.... yep, CDMA is used in parts of China.
Secondly, Europa has 291 million internet users; North america US&Canada; 227 milion; Rest of the world 500 million
Hence europe would be close to 30% of the total market???? What about india??? Japan??? china??? come on you cant say jack *** from this statistics
So how many people in the world do you think have cell phones? Everyone?!?! Just doing a quick Google search, there were about 1.1billion cell users in the world in 2004. So, maybe it's up to 1.5 - 1.75bil now?
Now if there's ~700mil people in the EU with a workforce just under 400mil strong and internet usage is about 300mil. Ya, it would seem reasonable that roughly the same number of people use cell phones. Do you have a better estimate? I'm sure there's a lot of elderly, children, and poor in the 700mil that use cell phones, eh?
What about India, Japan, China? First of all, India and China have median incomes that are FAR less than the US or EU... so I doubt they have a relatively large cellular user base.
And oh, let me check with my cubemate.... yep, CDMA is used in parts of China.
silverblue3
Aug 25, 04:24 PM
Granted, there are problems with the mac hardware. but till date, I've found apple tech support excellent. They have always replaced my hardware with no questions asked. In fact, they replaced my whole LCD screen on my 3 year old powerbook just because of a white spot.
Dr.Gargoyle
Aug 11, 03:07 PM
MS Windows has about 95% of the world market...doesn't mean the technology is better.:)
There is a huge difference between an OS and a cellphone standard. Having two cellphone standards is like having two internets. You as a customer have no idea weather you use CDMA or GSM. I dont know about you, but I use my cell for talking end send/receive data. I dont give a rats ass whether this done through code division or time division...
There is a huge difference between an OS and a cellphone standard. Having two cellphone standards is like having two internets. You as a customer have no idea weather you use CDMA or GSM. I dont know about you, but I use my cell for talking end send/receive data. I dont give a rats ass whether this done through code division or time division...
hayesk
Mar 26, 02:26 PM
I agree entirely.
I also think 10.4.11 is the best OS ever.
I don't want "wow." I want them to fix the broken things, like IMAP subscriptions in Mail, and sync code for Address book, for example.
I also think 10.4.11 is the best OS ever.
I don't want "wow." I want them to fix the broken things, like IMAP subscriptions in Mail, and sync code for Address book, for example.
deputy_doofy
Sep 19, 06:12 AM
1. It's Merom. Not Memrom, Menron, Memron or even L. Ron.
...
So, uh, Merman and Mermaid are out too, huh? ;)
...
So, uh, Merman and Mermaid are out too, huh? ;)
mmmcheese
Aug 15, 12:18 PM
I did...:D
DIE POWER PC...DIE!!!
(sideshow bob)The Power PC...The!!!(/sideshow bob)
DIE POWER PC...DIE!!!
(sideshow bob)The Power PC...The!!!(/sideshow bob)
OutThere
Apr 27, 01:29 PM
Don't jack up America for those of us who love it for what it was founded on.
(insert here where some smart-A responds with "slavery?" or something equally inapplicable)
I don't know about you, but I love America because it was founded on stolen native land. Just makes me so proud of my forefathers, makes me all warm and fuzzy inside.
(insert here where some smart-A responds with "slavery?" or something equally inapplicable)
I don't know about you, but I love America because it was founded on stolen native land. Just makes me so proud of my forefathers, makes me all warm and fuzzy inside.
claus1225
Mar 31, 05:44 PM
I personally don't believe in "open source code". Seriously, what is the % of population who can understand and take the time to tweak the source code for an OS?
Moyank24
Mar 1, 02:16 PM
I believe that people with same-sex attractions are endangering themselves at least physically when they have sex with each other. So I'll post a link to some evidence for my opinion (http://www.catholiceducation.org/articles/homosexuality/ho0075.html). Notice, the document's author is a medical doctor.
If this link wasn't so offensive it might actually be funny. So, just because a medical doctor has archaic beliefs, everything he writes is true?
Josef Mengele was a medical doctor as well, you know.
I don't tell others what to do, but that doesn't mean I think it's all right for them do everything they want to do. I'll share my opinions with others if they're willing to hear them. I don't want to control anyone, and I will not be a codependent caregiver. I refuse to protect others from negative consequences when they need to learn from them.
If you aren't supportive of my rights as a human being, than you are actually telling me what I can and can't do.
And as far as negative consequences, I really would love to know what you think negative consequences would be. And Hell, doesn't count...because I don't believe in your hell.
I'm a healthy, happy, educated, and employed woman. I've got 2 children, who are also healthy and happy. No negative consequences here.
If this link wasn't so offensive it might actually be funny. So, just because a medical doctor has archaic beliefs, everything he writes is true?
Josef Mengele was a medical doctor as well, you know.
I don't tell others what to do, but that doesn't mean I think it's all right for them do everything they want to do. I'll share my opinions with others if they're willing to hear them. I don't want to control anyone, and I will not be a codependent caregiver. I refuse to protect others from negative consequences when they need to learn from them.
If you aren't supportive of my rights as a human being, than you are actually telling me what I can and can't do.
And as far as negative consequences, I really would love to know what you think negative consequences would be. And Hell, doesn't count...because I don't believe in your hell.
I'm a healthy, happy, educated, and employed woman. I've got 2 children, who are also healthy and happy. No negative consequences here.