Lincoln
Aug 5, 03:29 PM
I am really looking forward to this year's WWDC - a chance to see Leopard and see how it stacks up against Vista.
Also hoping that the Mac Pro is finally realeased and to see who is right about the processor (Dual 2 Core Duo low end, Xeon CPU middle and Dual Xeon's high end?).
Finally, it would be nice if the Mac Pro's get the new Core 2 Duo chips.:D
I think that that we'll have to wait for Paris for the iMac update and new iPods.
Lets see what we get.:rolleyes:
Edited bad typing
Also hoping that the Mac Pro is finally realeased and to see who is right about the processor (Dual 2 Core Duo low end, Xeon CPU middle and Dual Xeon's high end?).
Finally, it would be nice if the Mac Pro's get the new Core 2 Duo chips.:D
I think that that we'll have to wait for Paris for the iMac update and new iPods.
Lets see what we get.:rolleyes:
Edited bad typing
Liske
Aug 21, 01:28 AM
Quad G5 is only $2799 on the SAVE refurb page. Refurbs are the same as new with a new warranty. But I think that would be a poor choice compared to a Mac Pro. The Mac Pro is not cheaper because you have to add more expensive RAM. But it is faster overall and Rosetta Photoshop performance isn't bad. Quad G5 will also benefit from Leopard don't forget. It's not like Leopard is going to not be written to take advantage of the 64-bit G5 as well.
But I would not recomend a G5 Quad to anyone at this point. I'm pondering a Mac Pro purchase myself. But I'm going to try and hold out for a refurb or even see if I can wait for Clovertown. But I'm likely to be one of the first to snag a Mac Pro refurb when they hit the SAVE page in November-December. By then I may even be thinking about waiting for the January 9th SteveNote. Quad G5 is no slouch. But Mac Pro is faster overall.
What I most would like to know is how does the 2GHz Mac Pro stack up to the Quad G5.
And I thought you were married to your quad last week ......
But I would not recomend a G5 Quad to anyone at this point. I'm pondering a Mac Pro purchase myself. But I'm going to try and hold out for a refurb or even see if I can wait for Clovertown. But I'm likely to be one of the first to snag a Mac Pro refurb when they hit the SAVE page in November-December. By then I may even be thinking about waiting for the January 9th SteveNote. Quad G5 is no slouch. But Mac Pro is faster overall.
What I most would like to know is how does the 2GHz Mac Pro stack up to the Quad G5.
And I thought you were married to your quad last week ......
ariechel
Jul 29, 11:05 AM
Of course, the problem with waiting until Paris for consumer upgrades like MacBook is that Apple will entirely miss the educational buying season, losing one of the largest markets for its consumer products...
If my memory serves me correctly, new models are hardly ever introduced in time for the educational buying season. Whether this is by design (Apple can probably make the highest profit margins off selling somewhat older products at the same price point) or by chance, I don't know.
There does seem to be a lot of wishful thinking about what Apple "has to do" because of educational buying season, competition with other PC manufacturers, whatever. From the business and engineering point of view, Apple may have very good reasons to delay releases beyond what we think is "reasonable."
If my memory serves me correctly, new models are hardly ever introduced in time for the educational buying season. Whether this is by design (Apple can probably make the highest profit margins off selling somewhat older products at the same price point) or by chance, I don't know.
There does seem to be a lot of wishful thinking about what Apple "has to do" because of educational buying season, competition with other PC manufacturers, whatever. From the business and engineering point of view, Apple may have very good reasons to delay releases beyond what we think is "reasonable."
sam10685
Aug 11, 01:19 PM
Now what I WANT that might not happen:
8) Lightweight, small FF
that would be a definite for Apple... also, i think this thing will be really really awesome considering the fact that Steve Jobs himself is already boasting about it... he never does that prior to a release. (unless he's previewing something for us like he just did with Leopard.)
8) Lightweight, small FF
that would be a definite for Apple... also, i think this thing will be really really awesome considering the fact that Steve Jobs himself is already boasting about it... he never does that prior to a release. (unless he's previewing something for us like he just did with Leopard.)
iliketyla
Apr 6, 01:53 PM
I don't really watch television at all, so I was just wondering if there are many commercials for tablets besides the iPad?
I can't recall ever seeing a Xoom commercial even in passing, although I have seen an iPad commercial.
I can't recall ever seeing a Xoom commercial even in passing, although I have seen an iPad commercial.
bbeagle
Apr 11, 11:43 AM
Big mistake if true.
I don't think so.
Apple will announce iOS 5 at WWDC. It will have a lot of new features people whose contracts are ending will drool over.
They will announce that iOS 5 will be available with the new iPhone 5 in September/October. This will give enough time for developers to make new apps and people to not jump to new contracts, because of what is promised coming soon.
Of course, hackers will get beta versions of iOS 5 installed on their iPhone 3s and 4s to keep them happy, for the summer.
I don't think so.
Apple will announce iOS 5 at WWDC. It will have a lot of new features people whose contracts are ending will drool over.
They will announce that iOS 5 will be available with the new iPhone 5 in September/October. This will give enough time for developers to make new apps and people to not jump to new contracts, because of what is promised coming soon.
Of course, hackers will get beta versions of iOS 5 installed on their iPhone 3s and 4s to keep them happy, for the summer.
ThomasJL
Mar 26, 09:07 AM
I really want Lion, for the number one reason being TRIM support. I eagerly want to finally start using an SSD (specifically one from Crucial, since they make the fastest ones on the market), but have avoided doing so since the latest version Snow Leopard does not support TRIM.
It's a shame Apple is waiting so long to finally include TRIM support. Windows 7 already includes it.
I think I'll wait until 10.7.3 comes out before upgrading, though. If there are bugs in the TRIM implementation, I fear it may corrupt data.
It's a shame Apple is waiting so long to finally include TRIM support. Windows 7 already includes it.
I think I'll wait until 10.7.3 comes out before upgrading, though. If there are bugs in the TRIM implementation, I fear it may corrupt data.
heisetax
Jul 14, 08:24 PM
Doh! Well, again IMHO, it is my preference to have only one optical drive built in. I could always add an external later.
Why do the rest of us have to settle for your preference?
I know people that have their systems running that could get by with a 5-10 GB hard drive. Does that mean that we should feel that all systems should only have a 5-10 GB hard drive, maybe a CD drive & since we all will have the same small needs a floppy drive. A DVD writer could make a complete backup in most ccases. Why would we need one of them. So why have more than one external 5 1/4" slot.
I may only run probrams that I can download on the internet, why then even one external drive slot?
Sounds a little far out. But what is really far out? Everybody has different needs & wants. Many Windows systems have the ability to have at least 4 internally mounted external 5 1/4" drives 2-4 or more 3.5" external drives, several internal 3.5" drives, 10-in-1 flash card reader/writers & many more things. My old Mac Clones had space for 4 5 1/4" external & 2 3 1/2" external drives, with either 2 or 4 internal 3.5" drives.
There are people that need to run many different drives at once. They don't all want to have more external drives with all of those many, many cords than they absolutely have to. Right now I have 3 external drives hooked to my 17" PowerBook. Then there is usually a flash drive or 2 hook up to this system.
Remember that everyone does their computing different. That means that only a certain group would be happy with what you think is all that needs to be in a system. Others will think that you have too much.
My wife & me each have MDD PowerMac G4's for our desktop units. They both have DVD burne & CD burner drives. I miss the other slots that I have on myy Clones. I may have up to 6 internal 3.5" drives mounted. Usually a couple of SCSI drives, a couple PATA drives, & a couple SATA drives.s I still have 3-6 drives attached externally plus a NAS drive. Most external drives are FW800, with a couple FW400 drives & a 3 CF drives tower by Lexar.
What is the correct amount of drives? To me it is whatever it takes to properly get your computer job down. So to you, it will always be, why more than 1 internal 5 1/4" drive.
Bill the TaxMan
Why do the rest of us have to settle for your preference?
I know people that have their systems running that could get by with a 5-10 GB hard drive. Does that mean that we should feel that all systems should only have a 5-10 GB hard drive, maybe a CD drive & since we all will have the same small needs a floppy drive. A DVD writer could make a complete backup in most ccases. Why would we need one of them. So why have more than one external 5 1/4" slot.
I may only run probrams that I can download on the internet, why then even one external drive slot?
Sounds a little far out. But what is really far out? Everybody has different needs & wants. Many Windows systems have the ability to have at least 4 internally mounted external 5 1/4" drives 2-4 or more 3.5" external drives, several internal 3.5" drives, 10-in-1 flash card reader/writers & many more things. My old Mac Clones had space for 4 5 1/4" external & 2 3 1/2" external drives, with either 2 or 4 internal 3.5" drives.
There are people that need to run many different drives at once. They don't all want to have more external drives with all of those many, many cords than they absolutely have to. Right now I have 3 external drives hooked to my 17" PowerBook. Then there is usually a flash drive or 2 hook up to this system.
Remember that everyone does their computing different. That means that only a certain group would be happy with what you think is all that needs to be in a system. Others will think that you have too much.
My wife & me each have MDD PowerMac G4's for our desktop units. They both have DVD burne & CD burner drives. I miss the other slots that I have on myy Clones. I may have up to 6 internal 3.5" drives mounted. Usually a couple of SCSI drives, a couple PATA drives, & a couple SATA drives.s I still have 3-6 drives attached externally plus a NAS drive. Most external drives are FW800, with a couple FW400 drives & a 3 CF drives tower by Lexar.
What is the correct amount of drives? To me it is whatever it takes to properly get your computer job down. So to you, it will always be, why more than 1 internal 5 1/4" drive.
Bill the TaxMan
fivepoint
Mar 22, 07:45 AM
Fox News, huh?
That reminds me -- I gotta put some pine cleaner down my toilet.
Which fact do you deny? Pathetic red herring.
How many of those in the first list have the capability of fielding an airforce? I'm just guessing here, but I imagine that Afghanistan, Albania, Azerbaijan, Bulgaria, El Salvador, Eritrea, Estonia, Latvia, Lithuania, Macedonia, Nicaragua and Uzbekistan would be less than useful contributors.
Are you suggesting that Obama has gotten comparable treatment from the media as compared to Bush? The double standard is hilariously transparent... Obama justified, Bush not. Obama builds strong coalition, Bush doesn't. Obama trying to save people, Bush going after the oil. Obama savior, Bush satan.
They pull the same bullcrap, and all the lefties can do is struggle to find some sort of justification to make them feel better about their first black president. To make them feel better about their 'hope' and 'change'. Like I clearly pointed out in the OP, there is no hope and change, it's just more of the same. If you actually want change, vote for Ron Paul, vote for fiscal responsibility, vote for small government and non intervention. Vote for the destruction bailouts, stimulus, subsidies, and all other forms of crony-capitalism.
That reminds me -- I gotta put some pine cleaner down my toilet.
Which fact do you deny? Pathetic red herring.
How many of those in the first list have the capability of fielding an airforce? I'm just guessing here, but I imagine that Afghanistan, Albania, Azerbaijan, Bulgaria, El Salvador, Eritrea, Estonia, Latvia, Lithuania, Macedonia, Nicaragua and Uzbekistan would be less than useful contributors.
Are you suggesting that Obama has gotten comparable treatment from the media as compared to Bush? The double standard is hilariously transparent... Obama justified, Bush not. Obama builds strong coalition, Bush doesn't. Obama trying to save people, Bush going after the oil. Obama savior, Bush satan.
They pull the same bullcrap, and all the lefties can do is struggle to find some sort of justification to make them feel better about their first black president. To make them feel better about their 'hope' and 'change'. Like I clearly pointed out in the OP, there is no hope and change, it's just more of the same. If you actually want change, vote for Ron Paul, vote for fiscal responsibility, vote for small government and non intervention. Vote for the destruction bailouts, stimulus, subsidies, and all other forms of crony-capitalism.
RussOniPhone
Apr 6, 01:15 PM
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)
Does this mean I should cancel my order on the 11" Mac Book Air 1.4GZ, I got it with 4GB ram and it's a refurb so I saved some cash. Should I wait until June.
Thanks in advance for your advise!!
Does this mean I should cancel my order on the 11" Mac Book Air 1.4GZ, I got it with 4GB ram and it's a refurb so I saved some cash. Should I wait until June.
Thanks in advance for your advise!!
myemosoul
Jun 14, 07:25 PM
I'm in the same exact boat Ronbo. I live in NJ too by the way.
I traded my 16GB 3GS to Radio Shack on 6/9 for a 184 dollar credit to use on iPhone4 and i got a call from the store manager an hour and a half ago telling me that they're not allowed to take pre-orders but i can come tomorrow at 1pm and get a pin number that DOESN'T even guarantee me a phone on the 24th?
I'm probably going to pre-order on apple's website tomorrow and spend my 184 dollar credit on a vcr/dvd recorder combo instead.
UGH, i knew i shouldn't have done this, and the icing on the cake is that I have to use my Razr V3 until the 24th which is killing me, and all for nothing.
I traded my 16GB 3GS to Radio Shack on 6/9 for a 184 dollar credit to use on iPhone4 and i got a call from the store manager an hour and a half ago telling me that they're not allowed to take pre-orders but i can come tomorrow at 1pm and get a pin number that DOESN'T even guarantee me a phone on the 24th?
I'm probably going to pre-order on apple's website tomorrow and spend my 184 dollar credit on a vcr/dvd recorder combo instead.
UGH, i knew i shouldn't have done this, and the icing on the cake is that I have to use my Razr V3 until the 24th which is killing me, and all for nothing.
merk850
Jul 28, 07:41 PM
Well we all know how Apple works with when things are due.
Look at the G5 laptop.
Tweak or no tweak, the return will cost money and getting a refurbished is not getting a new one.
CounterPoint: If he is just going to take it back to buy a refurbished one, why take it back.
He allready has it! Thats a roundabout way to work, isnt it?
If you take it back, you wait for the new one, why spend the money for restocking and not get the new one?
The question remains, what are you going to get with a new iMac that you dont have now?
If you were going to get a MacPro, then I would say, my god, return that iMac and get a new MacPro, if not then keep what you got and use it for the next 2 months and enjoy it,, cheers!
Multimedia, Snowy and Grokgod,
Thanks for the continued thoughts. A store manager said she would be flexible with the 14 day return date, as lnog as I understand that I would pay the restock fee of 10%. What that means to me is I will hold on to this machine until the WWDC and if new model is announced I will return and repurchase, eating the restock fee.( Kind of a pay for usage plan I look at it as.) If no new enhancements are announced with the iMac i guess I will keep mine.
However, there is the thought as one of you have brought up to just reetuen and wait until Sept. when it may be more likely to arrive. A slippery slop0e I know but I am leaning mroe toward a return and repurchase, as a sort of insruance policy of sorts.
I know I can't have my cake and eat it...., but I was looking for insight into how likely an improvement in the iMac is this August.
Thanks again!
Merk850
Look at the G5 laptop.
Tweak or no tweak, the return will cost money and getting a refurbished is not getting a new one.
CounterPoint: If he is just going to take it back to buy a refurbished one, why take it back.
He allready has it! Thats a roundabout way to work, isnt it?
If you take it back, you wait for the new one, why spend the money for restocking and not get the new one?
The question remains, what are you going to get with a new iMac that you dont have now?
If you were going to get a MacPro, then I would say, my god, return that iMac and get a new MacPro, if not then keep what you got and use it for the next 2 months and enjoy it,, cheers!
Multimedia, Snowy and Grokgod,
Thanks for the continued thoughts. A store manager said she would be flexible with the 14 day return date, as lnog as I understand that I would pay the restock fee of 10%. What that means to me is I will hold on to this machine until the WWDC and if new model is announced I will return and repurchase, eating the restock fee.( Kind of a pay for usage plan I look at it as.) If no new enhancements are announced with the iMac i guess I will keep mine.
However, there is the thought as one of you have brought up to just reetuen and wait until Sept. when it may be more likely to arrive. A slippery slop0e I know but I am leaning mroe toward a return and repurchase, as a sort of insruance policy of sorts.
I know I can't have my cake and eat it...., but I was looking for insight into how likely an improvement in the iMac is this August.
Thanks again!
Merk850
qtx43
Mar 31, 05:11 PM
That was a hoot changing the search to Bing. Only thing gutsier would be to somehow replace every admob ad to a competitor.
I wouldn't leave Google completely blameless here. They knew who they were dealing with. They need eyeballs to sell (ad business) so they made their bed. Same reason why the software marketplace on android sucks, they designed it for their bottom line (eyeballs). They aren't making a product for people to use, they're making a channel to deliver a product (eyeballs) to their customers (advertisers).Except Google makes a big deal about how they support open source and aren't evil (presumably other profit seeking corporations are evil). And the open source fanatics lap it up. Take a look over at Groklaw, for example, and it's all a big conspiracy to discredit Google. So, I would change "[not] completely blameless" to "is completely hypocritical", then you'd be right on. I think Free and Open Source is great for many things, and proprietary works too, just don't blow smoke up my butt and tell me it's a rim job.
I wouldn't leave Google completely blameless here. They knew who they were dealing with. They need eyeballs to sell (ad business) so they made their bed. Same reason why the software marketplace on android sucks, they designed it for their bottom line (eyeballs). They aren't making a product for people to use, they're making a channel to deliver a product (eyeballs) to their customers (advertisers).Except Google makes a big deal about how they support open source and aren't evil (presumably other profit seeking corporations are evil). And the open source fanatics lap it up. Take a look over at Groklaw, for example, and it's all a big conspiracy to discredit Google. So, I would change "[not] completely blameless" to "is completely hypocritical", then you'd be right on. I think Free and Open Source is great for many things, and proprietary works too, just don't blow smoke up my butt and tell me it's a rim job.
digitalbiker
Aug 25, 08:00 PM
I have .mac now for several years, and I am still wondering why I re-subscribe. Maybe Im lazy. I must be. Don't get it. Need a Gmail invite?????
I'm the same way. I have had .mac since way back when it was "Free for Life" and I just have gotten used to keeping it. I also keep thinking that ole Jobs and company are going to come up with the killer .mac app that will make .mac indespensible.
I'm still waiting...
call of duty black ops
call of duty black ops
Call of Duty: Black Ops
Call Of Duty Black Ops Video
call of duty black ops
I'm the same way. I have had .mac since way back when it was "Free for Life" and I just have gotten used to keeping it. I also keep thinking that ole Jobs and company are going to come up with the killer .mac app that will make .mac indespensible.
I'm still waiting...
Dusky600
Apr 25, 04:03 PM
totally expected. theres always a gold digger out there
on another note. people should **** and buy a basic phone and cancel there internet subscription if there paranoid to this point, they should probably also stop using there iphones, someone should go there and take there iphones away "your whinning about it so no phones for you !" cause i bet there still using them like theres no tomorrow
on another note. people should **** and buy a basic phone and cancel there internet subscription if there paranoid to this point, they should probably also stop using there iphones, someone should go there and take there iphones away "your whinning about it so no phones for you !" cause i bet there still using them like theres no tomorrow
EagerDragon
Aug 25, 07:40 PM
I was planning to buy a .mac account for e-mail , blogs through iWeb, web pages etc. I am more aware now about it.
I have .mac now for several years, and I am still wondering why I re-subscribe. Maybe Im lazy. I must be. Don't get it. Need a Gmail invite?????
I have .mac now for several years, and I am still wondering why I re-subscribe. Maybe Im lazy. I must be. Don't get it. Need a Gmail invite?????
ericmooreart
Apr 25, 03:41 PM
This suit has merit. If I turn off location services there should be no record of where I go.
With that and other simple info I can find out where you work, where you bank, where you live, what time you usually get home. All it takes is one website or email attachment to compromise your device. This info is not encrypted.
I do think if Any device does this they should be sued
With that and other simple info I can find out where you work, where you bank, where you live, what time you usually get home. All it takes is one website or email attachment to compromise your device. This info is not encrypted.
I do think if Any device does this they should be sued
OllyW
Mar 26, 10:46 AM
Will I be able to get Lion at a discount for the recent purchase or do I pay full price? I was just wondering. Thanks!
You'll only get a discount for Lion if you buy it just before (or after) the release date is announced. They only give you a couple of weeks though, if you buy it now and Lion comes out in the summer you'll be paying the full price.
You'll only get a discount for Lion if you buy it just before (or after) the release date is announced. They only give you a couple of weeks though, if you buy it now and Lion comes out in the summer you'll be paying the full price.
dernhelm
Aug 7, 04:11 PM
Maybe not in a client type computer but it exists in Windows Server 2003 and it is called Volume Shadow Copy.
Of curse it doesn't look as nice !
You're the closest so far, except that it is by turns both not as sophisticated as a Snapshot, and in some sense more sophisticated. A snapshot allows you to "capture" the current state of a disk at a particular point in time - further new updates do not impact the snapshot. This assures a consistent backup as of a given point in time. This is not what Apple is doing here, as they are simply storing the old version of the file on the backup system.
However, in Time Machine, "snapshots" are not deliberate actions, they occur everytime something is changed. It would be tedious/near impossible to restore your entire disk back to a certain known good point using Time Machine - but that's a SysAdmin thing. It is almost simplicity itself to restore a given file or set of files back to what they were 30 minutes ago. And that is something that "everyman" needs a lot. If your choices are your current corrupt version, or the version as of the last snapshot, that is often a choice between bad and worse.
Of curse it doesn't look as nice !
You're the closest so far, except that it is by turns both not as sophisticated as a Snapshot, and in some sense more sophisticated. A snapshot allows you to "capture" the current state of a disk at a particular point in time - further new updates do not impact the snapshot. This assures a consistent backup as of a given point in time. This is not what Apple is doing here, as they are simply storing the old version of the file on the backup system.
However, in Time Machine, "snapshots" are not deliberate actions, they occur everytime something is changed. It would be tedious/near impossible to restore your entire disk back to a certain known good point using Time Machine - but that's a SysAdmin thing. It is almost simplicity itself to restore a given file or set of files back to what they were 30 minutes ago. And that is something that "everyman" needs a lot. If your choices are your current corrupt version, or the version as of the last snapshot, that is often a choice between bad and worse.
Dan==
Jul 27, 05:37 PM
Another way Apple could do it is just to elongate the Mini's case to make it just as svelte vertically, only slightly wider. Could you take a run at that one Dan==?
[...]
That's exactly what I was thinking, it would fit in with other home audio/video components--or in my case, replace them. I've played around with it, but I obviously don't have the skills that you do. ;)
Ok, here goes. (Quick pass)
http://img161.imageshack.us/img161/3350/macminidblwidepk4.jpg
Eeek. Not so sure I like that.
Hmmm... maybe with just one slot?
http://img54.imageshack.us/img54/4436/macminidblwideunislotvr9.jpg
A little better. I personally prefer the taller narrower one, though.
[...]
That's exactly what I was thinking, it would fit in with other home audio/video components--or in my case, replace them. I've played around with it, but I obviously don't have the skills that you do. ;)
Ok, here goes. (Quick pass)
http://img161.imageshack.us/img161/3350/macminidblwidepk4.jpg
Eeek. Not so sure I like that.
Hmmm... maybe with just one slot?
http://img54.imageshack.us/img54/4436/macminidblwideunislotvr9.jpg
A little better. I personally prefer the taller narrower one, though.
xfiftyfour
Aug 7, 11:21 AM
anyone see that the apple store online says "we'll be back soon - we are busy updating the store for you and will be back within the hour"?
Oh, and if it's already been said, I'm sorry - I'm not going back and reading through 10 pages... haha
Oh, and if it's already been said, I'm sorry - I'm not going back and reading through 10 pages... haha
myemosoul
Jun 17, 11:57 AM
The store i went to showed me the piece of paper with the directions on how to get the PIN numbers and it specifically said that if the store were to try and push a reserve through before 1pm it would be cancelled.
I for one certainly hope they honor this rule as my store waited until exactly 1pm to try to put mine through and couldn't get a PIN until an hour and a half later.
I for one certainly hope they honor this rule as my store waited until exactly 1pm to try to put mine through and couldn't get a PIN until an hour and a half later.
deputy_doofy
Sep 19, 08:54 AM
Not that I really believe we'll see something today, but if we do, I'm buying - magnetic latch or not. :p
gnasher729
Jul 27, 05:59 PM
but is still more productive because it handles more calculations per clock cycle
I'm no processor geek. I have a basic understanding of the terminology and how things work so correct me if I'm wrong, but wasn't this one of the advantages that the PPC had over Intel chips? Does this mean Intel is moving toward shorter pipes? Are we talking more instructions per clock cycle or what? What does "calculations" mean in this context?
With most processors, especially the Intel/AMD processors, "instructions per cycle" is not a useful number. These processors have both simple instructions (add register number 3 to register number 6) and complex instructions (add register number 3 to the number whose address is in register number 6). A PowerPC has the simple instructions, but not the complex ones. Instead it would need three instructions "load the number whose address is in register number 6, and move it to register 7", "add register 3 to register 7", "store register 7 to the location whose address is in register 6". But the Intel processor doesn't magically do three times as much work. Instead, it splits the complex instruction into three so-called "macro-ops", and does exactly the same work. So in this case, the PowerPC would execute three times as many instructions per cycle (3 instead of 1), but because it doesn't do more actual work, that is pointless. Instead you would count the number of operations, and they are more or less the same.
Intel is indeed moving towards shorter pipelines. They have done that already with the Core Duo chips. Longer pipelines have the advantage that each pipeline step is a bit faster, so you can get higher clockspeed. Shorter pipelines have the advantage that they take much less energy (very important; at some point your chips just melt), they are much faster handling branches, and they are just much much easier to design. Pentium 4 needed absolutely heroic efforts to produce it, and would have needed twice the heroics to improve it. Instead, the Core Duo has a much simpler design, that is just as powerful, and because it was so simple, Core 2 Duo could improve it.
And Core 2 Duo can now execute up to four "micro-ops" per cycle, same as the G5, compared to three for Core Duo, Pentium 4 and G4. It also has some clever features that reduce the number of micro-ops needed up to 10 percent, and some other improvements.
I'm no processor geek. I have a basic understanding of the terminology and how things work so correct me if I'm wrong, but wasn't this one of the advantages that the PPC had over Intel chips? Does this mean Intel is moving toward shorter pipes? Are we talking more instructions per clock cycle or what? What does "calculations" mean in this context?
With most processors, especially the Intel/AMD processors, "instructions per cycle" is not a useful number. These processors have both simple instructions (add register number 3 to register number 6) and complex instructions (add register number 3 to the number whose address is in register number 6). A PowerPC has the simple instructions, but not the complex ones. Instead it would need three instructions "load the number whose address is in register number 6, and move it to register 7", "add register 3 to register 7", "store register 7 to the location whose address is in register 6". But the Intel processor doesn't magically do three times as much work. Instead, it splits the complex instruction into three so-called "macro-ops", and does exactly the same work. So in this case, the PowerPC would execute three times as many instructions per cycle (3 instead of 1), but because it doesn't do more actual work, that is pointless. Instead you would count the number of operations, and they are more or less the same.
Intel is indeed moving towards shorter pipelines. They have done that already with the Core Duo chips. Longer pipelines have the advantage that each pipeline step is a bit faster, so you can get higher clockspeed. Shorter pipelines have the advantage that they take much less energy (very important; at some point your chips just melt), they are much faster handling branches, and they are just much much easier to design. Pentium 4 needed absolutely heroic efforts to produce it, and would have needed twice the heroics to improve it. Instead, the Core Duo has a much simpler design, that is just as powerful, and because it was so simple, Core 2 Duo could improve it.
And Core 2 Duo can now execute up to four "micro-ops" per cycle, same as the G5, compared to three for Core Duo, Pentium 4 and G4. It also has some clever features that reduce the number of micro-ops needed up to 10 percent, and some other improvements.
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