onemoof
Sep 14, 07:10 PM
Someone asked the difference between RISC and CISC.
First thing, there isn't that distinction anymore. RISC originally meant that the processor had fixed width instructions (so it wouldn't have to waste time asking the software how big the next instruction will be). CISC mean that the processor had variable width instructions (meaning time would have to be taken to figure out how long the next instruction is before fetching it.) However, Intel has addressed this problem by making it possible for the processor to switch to a fixed-width mode for special processor intensive purposes. The PowerPC is stuck with fixed-width and has no ability to enjoy the flexibility of variable-width instructions for non-processor-intensive tasks. This means that CISC is now better than RISC. (Using the terms to loosely define Pentium as CISC and PowerPC as RISC.)
Apple will never switch to IA32 (Pentium) because 32 bit processors are a dead-end and maybe have a couple years left. The reason is because they can only have a maximum of 4 GB of RAM [ (2^32)/(1 Billion) = 4.29 GB ]. This limit is very close to being reached in current desktop computers. Apple MAY at some point decide to jump to IA64 in my opinion, and I think they should. Obviously the Intel family of processors is unbeatable unless they have some sort of catastrophe happen to them. If Apple jumped on they'd be back on track. Unfortunately I don't believe IA64 is yet cheap enough for desktops.
First thing, there isn't that distinction anymore. RISC originally meant that the processor had fixed width instructions (so it wouldn't have to waste time asking the software how big the next instruction will be). CISC mean that the processor had variable width instructions (meaning time would have to be taken to figure out how long the next instruction is before fetching it.) However, Intel has addressed this problem by making it possible for the processor to switch to a fixed-width mode for special processor intensive purposes. The PowerPC is stuck with fixed-width and has no ability to enjoy the flexibility of variable-width instructions for non-processor-intensive tasks. This means that CISC is now better than RISC. (Using the terms to loosely define Pentium as CISC and PowerPC as RISC.)
Apple will never switch to IA32 (Pentium) because 32 bit processors are a dead-end and maybe have a couple years left. The reason is because they can only have a maximum of 4 GB of RAM [ (2^32)/(1 Billion) = 4.29 GB ]. This limit is very close to being reached in current desktop computers. Apple MAY at some point decide to jump to IA64 in my opinion, and I think they should. Obviously the Intel family of processors is unbeatable unless they have some sort of catastrophe happen to them. If Apple jumped on they'd be back on track. Unfortunately I don't believe IA64 is yet cheap enough for desktops.
MacFly123
Nov 5, 06:46 PM
at&t will know what your doing at all times:eek:
Ya! So much for a chip in your body, they will have them in your mobile device which you will always have! :eek:
This could have lots of cool uses though, and I was hoping a while ago that the iPhone would debut this technology on a large platform.
Ya! So much for a chip in your body, they will have them in your mobile device which you will always have! :eek:
This could have lots of cool uses though, and I was hoping a while ago that the iPhone would debut this technology on a large platform.
generik
Oct 12, 09:38 AM
Apart from the backlit keyboard, choice of screen (which is also larger), aluminium casing, expresscard.
Some aren't that convinced that it's worth the extra coin though, and I can empathise with that view too.
OSX alone is worth spending 10 grand on a laptop. We are so lucky to have this capitalism thing. Otherwise with communism a Mac will indeed cost a year's harvest of grain.
Some aren't that convinced that it's worth the extra coin though, and I can empathise with that view too.
OSX alone is worth spending 10 grand on a laptop. We are so lucky to have this capitalism thing. Otherwise with communism a Mac will indeed cost a year's harvest of grain.
slb
Sep 27, 01:49 PM
Nah, if they need to go past 10.7.9, they can go for 10.7.10, 10.7.11 .. 10.7.93 or whatever.
The numbering scheme just looks like it's base 10. It ain't.
You know, I often see this posted on the forums, yet I can't think of any example in the past that proves it. Every version after a .9 that I know of has been the last of that series.
The numbering scheme just looks like it's base 10. It ain't.
You know, I often see this posted on the forums, yet I can't think of any example in the past that proves it. Every version after a .9 that I know of has been the last of that series.
more...
Phantom Gremlin
Jan 14, 08:19 PM
I'm puzzled by why these apps all just tout iPhone compatibility. Why not also the iPad?
I have an iPad with 3G and the built-in map sucks (compared to my real Garmin Nuvi). I'd pay to have good navigation on it. So why the hate from Garmin?
I think I have the hardware, don't I? I can receive 3G data, which also means my iPad has GPS. Isn't that enough?
I have an iPad with 3G and the built-in map sucks (compared to my real Garmin Nuvi). I'd pay to have good navigation on it. So why the hate from Garmin?
I think I have the hardware, don't I? I can receive 3G data, which also means my iPad has GPS. Isn't that enough?
kentrox99
Oct 9, 03:45 PM
Am I the only one that feels like we've heard this song and dance before??
Isn't it the same stuff we heard from the record companies and music stores when people started downloading music? You can't stop a technological shift just because you want to keep the same profits. Let Wally-World and Target threaten all they want. It's not going to stop anything.
Isn't it the same stuff we heard from the record companies and music stores when people started downloading music? You can't stop a technological shift just because you want to keep the same profits. Let Wally-World and Target threaten all they want. It's not going to stop anything.
more...
cgc
Sep 28, 09:00 AM
That's why you should never boast about how right you are in a public forum...someone is bound to correct you as in the case in Big Endian vs Little Endian.
sunkenfaith
Dec 12, 05:58 AM
That seams like a great idea! But how can I use the mask and wand tool? Can anyone please teach me?
more...
Dreadnought
Jul 21, 11:20 AM
Get rid of the red background color! A lot of widgets use red, at least the ones I have (same for blue). Use as a background your avatar, that would be cool, with the same red letters of the lines!
superspiffy
May 1, 10:02 AM
I ordered mines online at around 12 am. I wonder if there's any chance the beta key is going to come this weekend. Should I call my local Gamestop store to claim it or do they not have any power over to do anything?
more...
joemama
Oct 26, 04:49 PM
Random yet related question:
What do people recommend using to record basic voiceovers in iMovie and FCExpress? My high school students currently use ProTools and Mbox and it's just way too complicated to record a simple voiceover.
What do people recommend using to record basic voiceovers in iMovie and FCExpress? My high school students currently use ProTools and Mbox and it's just way too complicated to record a simple voiceover.
johnnyturbouk
Apr 5, 05:45 PM
so in a way apple has been forced to at least usb3 popularity
i can live with the fact that there are no native support for usb3 on the 2011 MBP - i just hope that there will be TP - usb3 and half decent expresscards34.. and apple do their part by providing the softaware support in the os
i can live with the fact that there are no native support for usb3 on the 2011 MBP - i just hope that there will be TP - usb3 and half decent expresscards34.. and apple do their part by providing the softaware support in the os
more...
TheXFactor
Apr 7, 07:12 AM
Wirelessly posted (iPhone : Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_6 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8E200 Safari/6533.18.5)
Is there one?
Is there one?
BlizzardBomb
Jun 18, 05:22 PM
Probably too expensive right now, but in a couple of years time, this would be great for backups.
more...
Rugbysquire
Apr 12, 01:54 PM
A little off topic, but question for those who need Office software, and also run Parallels/Fusion: Do you prefer Office For Mac, or do you prefer to run "regular" Office in Parallels/Fusion? Thanks.
I used to run Office 2004 on Mac and Office 2003 on Parallels and much preferred Office 2003. The main issue was the ease of looking at the screen in Excel on the 2004 version - particularly how it highlighted (poorly) the cell you were in..
I have now upgraded to Office 2011 on Mac and now only use that. It is much improved. I won't be buying the Windows version.
I used to run Office 2004 on Mac and Office 2003 on Parallels and much preferred Office 2003. The main issue was the ease of looking at the screen in Excel on the 2004 version - particularly how it highlighted (poorly) the cell you were in..
I have now upgraded to Office 2011 on Mac and now only use that. It is much improved. I won't be buying the Windows version.
iMikeT
Oct 26, 09:27 PM
As much as I would like to have .Mac and be able to sync my data, I still can't justify $99 for 1gb of web storage. Hopefully the Apple/Google alliance has some impact regarding the pricing of Apple's web services.
I'm glad I have Gmail and its 2.309843598745398745987345gb of storage!:D
I'm glad I have Gmail and its 2.309843598745398745987345gb of storage!:D
more...
Full of Win
Feb 18, 04:52 PM
could just be coincidence....i wouldn't read to much into that....
Or how about the lack of pictures? This had photo op written all over it, but we the taxpayer only get one picture? I think the number of pictures were limited due to Steve Jobs current condition.
Or how about the lack of pictures? This had photo op written all over it, but we the taxpayer only get one picture? I think the number of pictures were limited due to Steve Jobs current condition.
sakasune
Dec 14, 09:18 AM
Macs, since they are built on Unix, run processes at night that clean up logs files, optimize the drive (Windows term is defrag), etc.
I don't know if this would be the cause of the noise but I've noticed before sometimes my processors would be up in the 40-50% region when I'm not doing anything, and a look at the Activity Monitor would reveal the Unix processes that were running in the background.
I don't know if this would be the cause of the noise but I've noticed before sometimes my processors would be up in the 40-50% region when I'm not doing anything, and a look at the Activity Monitor would reveal the Unix processes that were running in the background.
rovex
Apr 5, 11:11 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
Capacitive home button sounds believable as apple has gone away with buttons on the MacBooks trackpad. Apple likes touch, not clicking. Lol
Capacitive home button (and volume) is the way to go. Plastic makes the expensive feeling iPhone feel cheap. and it will just look sexy having the home button flush with the glass.
Another thing which hasn't been wanted as far as I know is the home button to glow in dark as it were. Pretty annoying to press the wrong side when you are in complete darkness.
Capacitive home button sounds believable as apple has gone away with buttons on the MacBooks trackpad. Apple likes touch, not clicking. Lol
Capacitive home button (and volume) is the way to go. Plastic makes the expensive feeling iPhone feel cheap. and it will just look sexy having the home button flush with the glass.
Another thing which hasn't been wanted as far as I know is the home button to glow in dark as it were. Pretty annoying to press the wrong side when you are in complete darkness.
tpavur
Apr 24, 09:14 PM
Wow I had no idea you have to pay 9% now
asxtb
Nov 13, 03:58 AM
????????????- Nice to meet you, I'm a Mac.
?????????? - Hi, I'm a PC.
???iPod????????- Oh, an iPod, what are you listening to?
Eurobeat. - Eurobeat.
Eurobeat? - Eurobeat?
??????iPod. iTunes????????Podcast????????- iPods are great. iTunes is easy to use, and I can look forward to my Podcasts.
??????iPod?????????????????????iLife????????- You know, for a mac, we enjoy things with pictures and movies just as easily as using an iPod. I come with iLife.
??iLife?????????????????????- Oh, iLife? I also come with all kinds of cool software.
????????- Oh, for example?
????????- Calculator.
????????- What else?
??? - Clock.
Nice translations Gammamonk and thanks. But just to nitpick a little...:D
I believe "っオ、iPod、何聞いてる" should be "っオ、iPod、何聴いてる"
You had "What are you hearing?" rather than "What are you listening to?"
:D
?????????? - Hi, I'm a PC.
???iPod????????- Oh, an iPod, what are you listening to?
Eurobeat. - Eurobeat.
Eurobeat? - Eurobeat?
??????iPod. iTunes????????Podcast????????- iPods are great. iTunes is easy to use, and I can look forward to my Podcasts.
??????iPod?????????????????????iLife????????- You know, for a mac, we enjoy things with pictures and movies just as easily as using an iPod. I come with iLife.
??iLife?????????????????????- Oh, iLife? I also come with all kinds of cool software.
????????- Oh, for example?
????????- Calculator.
????????- What else?
??? - Clock.
Nice translations Gammamonk and thanks. But just to nitpick a little...:D
I believe "っオ、iPod、何聞いてる" should be "っオ、iPod、何聴いてる"
You had "What are you hearing?" rather than "What are you listening to?"
:D
Flying Llama
Jun 12, 12:50 PM
Hi Redeye,
I have come accross another bug, or it's my dual G5... or Atszyman is spoking me out! :mad: Like he's ever gonna catch up with me!
This is the case: I have three folding widgets running for over a week now, no problem in that week. I have three because I want to monitor someone behind me (Atszyman) and my next overtake in front of me. But when I just looked all three widgets where on Atszyman.
It's not just the folding tracker widget: I believe there is one preference file for a specific widget, so when dashboard was restarted, it loaded the preference file, and applied it to all folding tracker widgets. Apple should fix this...
I have come accross another bug, or it's my dual G5... or Atszyman is spoking me out! :mad: Like he's ever gonna catch up with me!
This is the case: I have three folding widgets running for over a week now, no problem in that week. I have three because I want to monitor someone behind me (Atszyman) and my next overtake in front of me. But when I just looked all three widgets where on Atszyman.
It's not just the folding tracker widget: I believe there is one preference file for a specific widget, so when dashboard was restarted, it loaded the preference file, and applied it to all folding tracker widgets. Apple should fix this...
Polo5
Aug 19, 03:03 PM
Man I love this forum....I have a facebook account.....but me nuh ediat:D
+1 I too!
If you use this, you're an idiot. Plain and simple. No debate or discussion.
Just because it applies to u it doesnt mean it applies to everybody
Update from Facebook:
http://imgur.com/woD2N.png
Facebook, why not roll out the service first and THEN do the app update? The way you ar� doing it only creates confusion. My 2 cents
+1 I too!
If you use this, you're an idiot. Plain and simple. No debate or discussion.
Just because it applies to u it doesnt mean it applies to everybody
Update from Facebook:
http://imgur.com/woD2N.png
Facebook, why not roll out the service first and THEN do the app update? The way you ar� doing it only creates confusion. My 2 cents
flosseR
Mar 29, 10:38 AM
sorry man.. i just cannot help you...
you are beyond what we, on planet earth, define as normal...
I tried.. i really tried..please read carefully what i wrote..
the "cropping" was referred to only one camera body.. just to illustrate you the whole crop size thing.
Now on the top of my quote you write to show you an exif intact photo with an EFs and EF lens..
I cannot do that as I don't have my cam but I will have it back on the weekend and I actually own a dx and FX lens (EF-s and EF) in Nikon land that overlap at 24mm, so I CAN show you..
to everyone else: Can someone do this before then to show our poor misguided soul what is going on?.
As far as Nikon goes: The reason was the F- Mount.. High speed crop is a byproduct. the D700 does not have it and some other don't either but they all MOUNT DX lenses in crop mode AND full frame mode.
F Mount has not changed since the 1950's and the reason why they kept it was that they can let people use older lenses.. Canonians for example got forced to EF in the 80's if I am not mistaken.
Now drop it.. you lost.
you are beyond what we, on planet earth, define as normal...
I tried.. i really tried..please read carefully what i wrote..
the "cropping" was referred to only one camera body.. just to illustrate you the whole crop size thing.
Now on the top of my quote you write to show you an exif intact photo with an EFs and EF lens..
I cannot do that as I don't have my cam but I will have it back on the weekend and I actually own a dx and FX lens (EF-s and EF) in Nikon land that overlap at 24mm, so I CAN show you..
to everyone else: Can someone do this before then to show our poor misguided soul what is going on?.
As far as Nikon goes: The reason was the F- Mount.. High speed crop is a byproduct. the D700 does not have it and some other don't either but they all MOUNT DX lenses in crop mode AND full frame mode.
F Mount has not changed since the 1950's and the reason why they kept it was that they can let people use older lenses.. Canonians for example got forced to EF in the 80's if I am not mistaken.
Now drop it.. you lost.
No comments:
Post a Comment