guzhogi
Aug 4, 01:47 PM
Yes - both AMD 64 and Intel EM64T are 64 bit extensions to the 32 bit x86 processor.
From what I understand the registers are still 32 bit, but the chips have a 64 bit address space and more registers.
No-one has the need for a truly 64 bit machine at this point - just machines that can address more RAM. The 4GB RAM limit on 32 bit processors is beginning to be an issue for pro users.
I think the vector extensions (AltiVec and SSE) have very large registers - 128 bit? This is what's used when there is a need for a specific optimisation.
Just my layman's understanding. Ready to be corrected!
Thanks. Anyone know what the advantage of having a 64-bit processor vs. a 32-bit (other than bigger address bus)? I know the CPU has 2 basic kinds of buses: the address bus (where it can see 4 GB of RAM in 32-bit, 16 ?(i don't know the prefix)bytes in 64-bit) and an instruction bus that actually computes.
From what I understand the registers are still 32 bit, but the chips have a 64 bit address space and more registers.
No-one has the need for a truly 64 bit machine at this point - just machines that can address more RAM. The 4GB RAM limit on 32 bit processors is beginning to be an issue for pro users.
I think the vector extensions (AltiVec and SSE) have very large registers - 128 bit? This is what's used when there is a need for a specific optimisation.
Just my layman's understanding. Ready to be corrected!
Thanks. Anyone know what the advantage of having a 64-bit processor vs. a 32-bit (other than bigger address bus)? I know the CPU has 2 basic kinds of buses: the address bus (where it can see 4 GB of RAM in 32-bit, 16 ?(i don't know the prefix)bytes in 64-bit) and an instruction bus that actually computes.
Ava's Meeshee
Apr 20, 09:13 AM
Yes, the US is literally the entire world. There are no other countries, let alone other countries with 12-month contracts. Why, Sir, that would be inconceivable!
Apple is an American company and MacRumors is a U.S. based forum.
Apple is an American company and MacRumors is a U.S. based forum.
JAT
Mar 30, 10:05 AM
Aiden,
In America, we've got "Freedom of Speech." And, we also have "Freedom of Religion". (We've also got "Separation of Church and State", but as far as I can tell, the respondant represents neither government, nor is he trying to use government to promote his views.) So, it seems to me the respondant is merely exercising his two aforementioned "Freedoms" simultaneously.
Additionally, you conflate "asking" people to do something with "pushing". Sorry, but I get "asked" to do things all day, in normal communication, via advertising, in speeches and presentations, etc. I don't see any problem with this as long as coercion is not involved. I am free to play or not, as I choose. Human interaction just plain involves a lot of this "asking" stuff.
BTW, I'm a complete atheist. I think "asking to pray" is totally cornball. But I don't see a problem with it-- whatever gets you through the day is fine by me.
The most dogmatic persons I have ever conversed with are evolutionists and atheists. Their decrying of religion is hilarious in view of the beliefs they present themselves. Faith. Credulity. Different words, often confused, often misapplied.
In America, we've got "Freedom of Speech." And, we also have "Freedom of Religion". (We've also got "Separation of Church and State", but as far as I can tell, the respondant represents neither government, nor is he trying to use government to promote his views.) So, it seems to me the respondant is merely exercising his two aforementioned "Freedoms" simultaneously.
Additionally, you conflate "asking" people to do something with "pushing". Sorry, but I get "asked" to do things all day, in normal communication, via advertising, in speeches and presentations, etc. I don't see any problem with this as long as coercion is not involved. I am free to play or not, as I choose. Human interaction just plain involves a lot of this "asking" stuff.
BTW, I'm a complete atheist. I think "asking to pray" is totally cornball. But I don't see a problem with it-- whatever gets you through the day is fine by me.
The most dogmatic persons I have ever conversed with are evolutionists and atheists. Their decrying of religion is hilarious in view of the beliefs they present themselves. Faith. Credulity. Different words, often confused, often misapplied.
toddybody
Apr 25, 09:39 AM
:D :D :D
Shouldn't that be "Received in your backyard... no wait, your kitchen..., no wait, your bathroom... hmmm, hmmm, hmm, hm, hmm,... hey wash your hands now that you are finished!... now received out the front door, getting into car... did you know your license has expired?... Just help'n you out... :rolleyes: :eek:
Not much in the way of explanation from Steve...
Guess that e-mailer is probably learning the ins and outs of his new Droid...
/
/
/
Made me think of this...hilarious
http://www.theonion.com/articles/google-responds-to-privacy-concerns-with-unsettlin,16891/
Shouldn't that be "Received in your backyard... no wait, your kitchen..., no wait, your bathroom... hmmm, hmmm, hmm, hm, hmm,... hey wash your hands now that you are finished!... now received out the front door, getting into car... did you know your license has expired?... Just help'n you out... :rolleyes: :eek:
Not much in the way of explanation from Steve...
Guess that e-mailer is probably learning the ins and outs of his new Droid...
/
/
/
Made me think of this...hilarious
http://www.theonion.com/articles/google-responds-to-privacy-concerns-with-unsettlin,16891/
Nuvi
Nov 16, 02:09 PM
It doesn't appear to be too good at dealing with Time Machine back ups (http://recoveringphysicist.com/17/did-sophos-free-a-v-for-mac-kill-my-time-machine-backups). Tread with caution.
The issue is if you have virus or malware in your TM .sparsebundle and you try to get rid of it by deleting the file. First of all back up with virus or malware in it doesn't sound that great so one should transfer the important files from backup and start fresh with malware free backup. However, SAV shouldn't allow user to choose delete / disinfect if the problem is found on TM backup. It seems that Sophos is taking this issue very seriously and replying to users questions in general on their forums.
Anyway, I've been running SAV in one of my Mac's since they released the free home edition and I have to say I haven't noticed any negative side effects. One big no no for me would be speed impact but in all honestly I haven't noticed anything. I do work in Final Cur Pro so any slowdown on tape captures would be easily noticed (dropped frames especially on uncompressed video).
The issue is if you have virus or malware in your TM .sparsebundle and you try to get rid of it by deleting the file. First of all back up with virus or malware in it doesn't sound that great so one should transfer the important files from backup and start fresh with malware free backup. However, SAV shouldn't allow user to choose delete / disinfect if the problem is found on TM backup. It seems that Sophos is taking this issue very seriously and replying to users questions in general on their forums.
Anyway, I've been running SAV in one of my Mac's since they released the free home edition and I have to say I haven't noticed any negative side effects. One big no no for me would be speed impact but in all honestly I haven't noticed anything. I do work in Final Cur Pro so any slowdown on tape captures would be easily noticed (dropped frames especially on uncompressed video).
Al Coholic
Apr 7, 09:58 AM
I see the short sighted Apple pom-pom shakers are once again giddy with excitement. The juvenile remarks are embarrassing.
For some strange reason you think monopolies are good for consumers.
For some strange reason you think monopolies are good for consumers.
nagromme
Aug 7, 04:01 PM
Here's other point of view: I want to use OSX in everyday use (Safari, Mail, iTunes, graphic design, Dreamweaver etc... and OSX overall). But sometimes I want to play games too, and it's awesome that nowadays it's possible to boot into Windows and play games there and then boot back into OSX. Are you saying that Apple should totally forget all users who would like to use OSX but occasionally play games on Windows, and let them buy PCs? Most of the gamers do not use their computer ONLY to play games. Consumer tower would be good for Apple to get new switchers and get more marketshare.
I agree 100%. And I'll go one further: not only do I want to have ONE machine for work and play--a Mac--but I don't want to have to reboot, NOR buy a license for Windows :)
I've been buying Mac games and will continue to--and games are a big motivator for me to buy new Macs.
I don't think Apple will ignore the sub-Mac-Pro headless market forever. I think something is coming to fill the gap. I just don't know when :)
I agree 100%. And I'll go one further: not only do I want to have ONE machine for work and play--a Mac--but I don't want to have to reboot, NOR buy a license for Windows :)
I've been buying Mac games and will continue to--and games are a big motivator for me to buy new Macs.
I don't think Apple will ignore the sub-Mac-Pro headless market forever. I think something is coming to fill the gap. I just don't know when :)
iApples
Apr 10, 02:21 AM
Here
280594
Try using a calculator that uses the "/" instead of the divided by sign. You'll get 288. I tried it the way you did it on an old calculator and I got 2. But that's not the way it is in the OP. It's 48/2(9+3)
280594
Try using a calculator that uses the "/" instead of the divided by sign. You'll get 288. I tried it the way you did it on an old calculator and I got 2. But that's not the way it is in the OP. It's 48/2(9+3)
daneoni
Aug 4, 04:06 PM
I got a question ... is the MacBook & MBP batteries Li-Ion or Li-Polymer? If the former then what i want MOST in the MBP is Li-Polymer and really fold the polymers and compress them to get a higher density of energy for longer battery life.
> The next generation of the MBP I'd really like to see the Intel technology for sub display (not unlike that on flip cellphones) to display AudioCD or running app information on the display or AirPort Ex hotspots within range (SSID, Signal Strength, VoIP signals etc). I'd also like to see a higher resolution - that maintains the same or much higher focus and zoom+Auto Focus - iSight thats built in and somewhat rotable (maybe somehow in the sell without external finger control).
> Magnesium or some kind of Metal Polymer combination that is very resistance or displaces heat efficiently but absorbing enough heat for hours of DVD, Video editing on our laps without burning them. Something thats much like ceramic tiles and how they displace heat efficiently.
> Me ... I'll settle for minimum 256MB video memory for ALL MBP and the built to order 512; and built to order 128MB on the Mac Books.
Question why do the old G4 powermacs of 933mhz or lower STILL selling highly used for such a high price - their almost obsolute in their abilities compared to new hardware. as an example on another forum sight someone is trying to sell a Dual 1Ghz QuickSilver for $1000 1.5GB total memory capacity (not that its filled with that much). Isnt this ridiculous?
I dunno its just something about the G4's. I recently put my PowerBook up for sale and mid-sale i had bids up to �800+ but i cancelled the listing. I just love this machine.Yes its not a core duo but its very comfortable, doesnt run hot, sexy and has novelty and infact i find myself using this more than my BlackBook. I may just sell the BlackBook and get a new one when merom/santa clara chipsets start shipping or if a moderately priced MacPro and Display is released. For now the PowerBook and i remain friends.
> The next generation of the MBP I'd really like to see the Intel technology for sub display (not unlike that on flip cellphones) to display AudioCD or running app information on the display or AirPort Ex hotspots within range (SSID, Signal Strength, VoIP signals etc). I'd also like to see a higher resolution - that maintains the same or much higher focus and zoom+Auto Focus - iSight thats built in and somewhat rotable (maybe somehow in the sell without external finger control).
> Magnesium or some kind of Metal Polymer combination that is very resistance or displaces heat efficiently but absorbing enough heat for hours of DVD, Video editing on our laps without burning them. Something thats much like ceramic tiles and how they displace heat efficiently.
> Me ... I'll settle for minimum 256MB video memory for ALL MBP and the built to order 512; and built to order 128MB on the Mac Books.
Question why do the old G4 powermacs of 933mhz or lower STILL selling highly used for such a high price - their almost obsolute in their abilities compared to new hardware. as an example on another forum sight someone is trying to sell a Dual 1Ghz QuickSilver for $1000 1.5GB total memory capacity (not that its filled with that much). Isnt this ridiculous?
I dunno its just something about the G4's. I recently put my PowerBook up for sale and mid-sale i had bids up to �800+ but i cancelled the listing. I just love this machine.Yes its not a core duo but its very comfortable, doesnt run hot, sexy and has novelty and infact i find myself using this more than my BlackBook. I may just sell the BlackBook and get a new one when merom/santa clara chipsets start shipping or if a moderately priced MacPro and Display is released. For now the PowerBook and i remain friends.
marcosscriven
May 6, 02:46 AM
Fake. Yet another chipset change would lead to many unnecessary problems.
Like some others have said - Apple, being so wonderfully customer-experience focussed, wouldn't do this is there weren't some tangible benefits that outweighed the downsides.
Yes, this could be a 'fake' rumour, but it's certainly well within the realms of possibility.
As I mentioned above, the biggest hurdle would be x86 emulation. I would suspect ARM are looking at that closely, and would have some kind of on-chip functionality to speed up that process.
Like some others have said - Apple, being so wonderfully customer-experience focussed, wouldn't do this is there weren't some tangible benefits that outweighed the downsides.
Yes, this could be a 'fake' rumour, but it's certainly well within the realms of possibility.
As I mentioned above, the biggest hurdle would be x86 emulation. I would suspect ARM are looking at that closely, and would have some kind of on-chip functionality to speed up that process.
dernhelm
Nov 26, 06:17 PM
http://www.theapplecollection.com/design/macdesign/images/21286fujitsustylisticmodded.jpg
Too big! This is what M$ didn't understand. The value of a tablet is NOT simply being able to write on the screen of a laptop. Tablets need to be comfortable in one hand, they need to be able to collect information (text, drawing, audio, still and motion video), they need to be able to play back information (on its own screen, but also on TVs, projectors, etc), and they need to be able to sync up with home computers. I probably want some functional capabilties (e.g. iPhoto red eye and retouch, or simple text/excel type input) but I DO NOT NEED TO RUN PHOTOSHOP ON MY TABLET! I will transfer my data/photos/video onto my main computer to do that kind of work.
If you give me a highly portable dock (something I can toss in a bag, and whip it out if I need it), then I won't need a bevy of I/O devices (firewire, s-video, etc) on the tablet itself. That can shrink the size, weight, and heat output.
If Apple does release a device like this, I make only one prediction about it. Some idiot will try to run Quake on it and report the framerate. "Because how can you justify an $(N*100) device that runs Quake at only (F) fps?"
Too big! This is what M$ didn't understand. The value of a tablet is NOT simply being able to write on the screen of a laptop. Tablets need to be comfortable in one hand, they need to be able to collect information (text, drawing, audio, still and motion video), they need to be able to play back information (on its own screen, but also on TVs, projectors, etc), and they need to be able to sync up with home computers. I probably want some functional capabilties (e.g. iPhoto red eye and retouch, or simple text/excel type input) but I DO NOT NEED TO RUN PHOTOSHOP ON MY TABLET! I will transfer my data/photos/video onto my main computer to do that kind of work.
If you give me a highly portable dock (something I can toss in a bag, and whip it out if I need it), then I won't need a bevy of I/O devices (firewire, s-video, etc) on the tablet itself. That can shrink the size, weight, and heat output.
If Apple does release a device like this, I make only one prediction about it. Some idiot will try to run Quake on it and report the framerate. "Because how can you justify an $(N*100) device that runs Quake at only (F) fps?"
MacFly123
Mar 30, 04:06 AM
No offense taken, but seriously how is the web interface to my digital locker so offensive?
screenshot (http://farm6.static.flickr.com/5224/5571848363_7544628f92_b.jpg).
Not that I'd normally be accessing my media via a desktop website. That's why Amazon also offer a nice and visually friendly (https://ssl.gstatic.com/android/market/com.amazon.mp3/ss-1-320-480-160-2-251c9c92d6a55c8108001da1d17520acb8db9c80) app for your mobile devices :).
I'm not going to give a full critique to Amazon's UI and UX design, but when you look at Apple's UIs and Apple's apps next to these Amazon one's do you not notice a major difference in simplicity, fit and finish, and polish???
I'm not saying you can't use the Amazon stuff, but Apple has powerfully demonstrated many times over now for years, that user experience and beautiful design ABSOLUTELY DOES make a big impact!
Take a look at the UI of iBooks, or the new iMovie and Garage Band, or Contacts, or all of the iWork apps on iPad, etc. etc. BEAUTIFUL UIs and very creative, cultural, simplistic and elegant! Also WebOS has some beautiful UI design.
screenshot (http://farm6.static.flickr.com/5224/5571848363_7544628f92_b.jpg).
Not that I'd normally be accessing my media via a desktop website. That's why Amazon also offer a nice and visually friendly (https://ssl.gstatic.com/android/market/com.amazon.mp3/ss-1-320-480-160-2-251c9c92d6a55c8108001da1d17520acb8db9c80) app for your mobile devices :).
I'm not going to give a full critique to Amazon's UI and UX design, but when you look at Apple's UIs and Apple's apps next to these Amazon one's do you not notice a major difference in simplicity, fit and finish, and polish???
I'm not saying you can't use the Amazon stuff, but Apple has powerfully demonstrated many times over now for years, that user experience and beautiful design ABSOLUTELY DOES make a big impact!
Take a look at the UI of iBooks, or the new iMovie and Garage Band, or Contacts, or all of the iWork apps on iPad, etc. etc. BEAUTIFUL UIs and very creative, cultural, simplistic and elegant! Also WebOS has some beautiful UI design.
Genetheninja
Apr 26, 04:25 PM
One interesting thing to note. Apple held 25% of recent acquirers with 2 phone models. The iPhone 4 and iPhone 3GS. They are also on only 2 carriers, and have only been with Verizon for part of the time leading up to the march survey. Android however is on dozens of handsets and all four US carriers. I would say apple is doing amazingly well when you consider those specifics.
I am not worried about iOS not having a larger chunk of the market, I am blown away that it has 25%.
Took the words right out of my mouth!!!:)
I am not worried about iOS not having a larger chunk of the market, I am blown away that it has 25%.
Took the words right out of my mouth!!!:)
killr_b
Aug 4, 11:40 PM
Actually every weekend in Oz is about eating (BBQ) drinking (VB) and watching football (actualy... rugby, aussie rules, and cricket)
(i must say that i do like american football)
:D so you could say that we celebrate thxgiving 52 times per year
Actually you were missinformed.
Thanksgiving is about putting up with the rest of your family (in-laws) just for one night so you can borrow money from them (father-in-law) the rest of the year.:D
The other 51 weeks are for exactly what you said, and waiting 'till next tuesday...:D
I for one can't sleep until monday. It's like Disneyland but can be delivered to my door... and watched on the web. Whoa... I better put this Kool-aid back... I may hurt myself with excitment. Is that a condition?
Like Meromonia, or Woodcrestilization of the the 'puter?:D
(i must say that i do like american football)
:D so you could say that we celebrate thxgiving 52 times per year
Actually you were missinformed.
Thanksgiving is about putting up with the rest of your family (in-laws) just for one night so you can borrow money from them (father-in-law) the rest of the year.:D
The other 51 weeks are for exactly what you said, and waiting 'till next tuesday...:D
I for one can't sleep until monday. It's like Disneyland but can be delivered to my door... and watched on the web. Whoa... I better put this Kool-aid back... I may hurt myself with excitment. Is that a condition?
Like Meromonia, or Woodcrestilization of the the 'puter?:D
Sky Blue
May 9, 10:31 AM
There are changes coming to MobileMe, but I can't say anymore due to an NDA.
yeah, i know all about it too..i just can't say either.
yeah, i know all about it too..i just can't say either.
rwilliams
Mar 28, 10:35 AM
2012 could easily mean EARLY 2012. That would put the Verizon and AT&T phones on the same release schedule and also set a new precedent for revealing/releasing iPhones in the 1st quarter, WWDC focuses solely on software and operating systems, and the iPad being released in the 3rd/4th quarter (if the iPad 3 rumors pan out). And don't think for a minute that AT&T won't alter their upgrade eligibility dates to let people whose contracts expire this summer (without the release of a new iPhone) upgrade in 2012 for a subsidized price. They're doing everything they can to keep people from jumping ship.
Yamcha
May 4, 03:30 PM
What I don't understand is even if it's distributed through the Mac App Store, does Apple expect us to burn it on dvd or make a bootable usb?
I don't know if every mac user will even be able to do that, this may work for those looking to upgrade, but a fresh install will require dvd/usb..
I don't know if every mac user will even be able to do that, this may work for those looking to upgrade, but a fresh install will require dvd/usb..
LagunaSol
Apr 18, 03:36 PM
Do you honestly think that even strikes anything close to a sufficient resemblance to the iPhone UI?
Of course he doesn't, but it's a fun way to agitate the forum. Unfortunately he doesn't get the love here that he gets camping the Engadget forum and hating on everything Apple. They love that kind of bitterness over there.
Of course he doesn't, but it's a fun way to agitate the forum. Unfortunately he doesn't get the love here that he gets camping the Engadget forum and hating on everything Apple. They love that kind of bitterness over there.
slu
Aug 7, 01:50 PM
I think this is a great update. All Quad Core and many BTO options. I am glad there are more things you can BTO now. I wish I had enough money to get one!
xfiftyfour
Jul 29, 09:29 PM
fortunately, i'm on cingular - great coverage, great phones, and a great probability of finding the supposed iPhone in the lineup.
but, that would be admitting to actually believing this rumor, which, well.. what's the saying become? "new powerbooks next tuesday!" if you know what i mean...
but, that would be admitting to actually believing this rumor, which, well.. what's the saying become? "new powerbooks next tuesday!" if you know what i mean...
nanofrog
Apr 29, 01:41 AM
What has me wondering, is how Apple might support the 14 SATA devices that the X79 chipset will natively provide. Presumably, they will determine that their average customer only needs X SATA ports, and the rest will be left unexposed. With TB support, this may not be that big of an issue for those that really need or want 10-12 drives.
They already provide fewer USB ports than the ICH10 actually provides (12 on the chip, but Apple only provides access to 5), so it's certainly possible this sort of thinking could be applied elsewhere.
I also wonder what else they would consider denying access to in the X79 (i.e. RAID functionality in particular).
They already provide fewer USB ports than the ICH10 actually provides (12 on the chip, but Apple only provides access to 5), so it's certainly possible this sort of thinking could be applied elsewhere.
I also wonder what else they would consider denying access to in the X79 (i.e. RAID functionality in particular).
Brometheus
Apr 25, 09:23 AM
This may simply be a case of unintended consequences. Apple may have a reason for collecting approximate location data based on cell towers. That reason is not yet clear. It's also not clear whether this information is uploaded to Apple. Even if it's uploaded to Apple, that doesn't mean that Apple is tracking individuals. I can't think of a compelling reason why Apple would want to track each of their millions of customers based on very approximate location data. One unintended consequence is what we're seeing now. As usual everyone jumps to a conclusion before we have any information.
It would be great if Apple clarifies what's going on, but that's unlikely. What's likely is that this will blow over in a week or so. What will not blow over however, is the sudden tension in many relationships now that spouses and other partners have a way to tell where their significant other has been for the past 6 months. That's the other unintended consequence of this.
It would be great if Apple clarifies what's going on, but that's unlikely. What's likely is that this will blow over in a week or so. What will not blow over however, is the sudden tension in many relationships now that spouses and other partners have a way to tell where their significant other has been for the past 6 months. That's the other unintended consequence of this.
iStudentUK
Apr 10, 11:21 AM
In my opinion-
48/2(9+3) = 288
48/(2(9+3)) = 2
To make it clear you could write it with ( ... )^-1 like a real man! :D
48/2(9+3) = 288
48/(2(9+3)) = 2
To make it clear you could write it with ( ... )^-1 like a real man! :D
ciTiger
Apr 18, 03:00 PM
Glad to know I wasn't the one seeing all the similarities.
I'm still unsure if this is good or bad given Apples dominance...
I'm still unsure if this is good or bad given Apples dominance...
