ggbrown
Mar 31, 04:09 PM
I'm a sysadmin and we use Ubuntu for our office fileserver. However, if you want other enterprise level software (e.g. Backup software) on Open Source systems, you have to choose a different system (Open SUSE in our case).
Sure, it's great....it's all free...but now we have multiple platforms to support. All Linux distros are NOT the same.
Android is suffering what Windows does.....an OS that is supposed to support a multitude of platforms, which will all come with varying success.
Open = Good in theory, not so good in real life.
Sure, it's great....it's all free...but now we have multiple platforms to support. All Linux distros are NOT the same.
Android is suffering what Windows does.....an OS that is supposed to support a multitude of platforms, which will all come with varying success.
Open = Good in theory, not so good in real life.
LarryB08
Apr 8, 08:24 AM
Reminds me of a true story - went into one of those pre-made sandwich shops because I need to feed a horde unexpectedly, and quickly. I asked for all their stock of three different kinds of sandwich. The woman behind the counter said "but sir what will we sell to other people!".
Bizarre way to run a business.
Scenario 1: Store expects 1000 customers. Customer 15 walks in and buys all the store's stock. The remaining 985 customer walk in through the day and are told we have nothing to sell you. These 98.5% of the daily customers never return to the store in the future.
Scenario 2: Store expects 1000 customers and rations stock to serve the needs of the greatest percentage of their daily customers as possible. The great majority of customers are happy and continue to patronize the store in the future.
Scenario 2 above does not seem so bizarre to me.
We are talking business here, business that needs to function over time and not just over one day. All I know is there are a lot of people here who are taking great pleasure trashing a store for their own personal reasons. But the store must serve their overall client base as best as possible and sometimes that may mean being unable to satisfy every specific request every day.
Bizarre way to run a business.
Scenario 1: Store expects 1000 customers. Customer 15 walks in and buys all the store's stock. The remaining 985 customer walk in through the day and are told we have nothing to sell you. These 98.5% of the daily customers never return to the store in the future.
Scenario 2: Store expects 1000 customers and rations stock to serve the needs of the greatest percentage of their daily customers as possible. The great majority of customers are happy and continue to patronize the store in the future.
Scenario 2 above does not seem so bizarre to me.
We are talking business here, business that needs to function over time and not just over one day. All I know is there are a lot of people here who are taking great pleasure trashing a store for their own personal reasons. But the store must serve their overall client base as best as possible and sometimes that may mean being unable to satisfy every specific request every day.
Mr. Retrofire
Apr 6, 07:21 PM
if anyone knows how to change architectures its Apple. we all know they've got OS X running on an iPad already it the labs.
iOS is Mac OS X, just for ARM-processors and optimized for the platform.
iOS is Mac OS X, just for ARM-processors and optimized for the platform.
gnasher729
Aug 17, 10:34 AM
It doesn't matter what the tests are if you are doing it for comparison. As long as it is done the same on both machines, who cares?
That is wrong.
Lets say I wrote some Altivec code to make some function faster on a 400 MHz G4, because on that machine it made a noticable difference. After porting to Intel, with the slowest machine (1.66 GHz Core Solo) being at least six times faster, I didn't bother. If you measure that code, you won't find too much difference in speed. It is the code that matters that matters.
That is wrong.
Lets say I wrote some Altivec code to make some function faster on a 400 MHz G4, because on that machine it made a noticable difference. After porting to Intel, with the slowest machine (1.66 GHz Core Solo) being at least six times faster, I didn't bother. If you measure that code, you won't find too much difference in speed. It is the code that matters that matters.
Cinch
Aug 27, 02:39 PM
That doesn't make sense, marketing wise. If they do anything to the MacBooks and iMacs they would at least bump their speeds. It doesn't matter f the 2GHz Merom chip is faster than the 2GHz Yonah chip, the consumers don't give a crap about the chip... they want to see "them GHz numbers" go up.
The consequence is a laptop with a power cord attach to them feeding the insatiable appetite of the thermo nuclear reactor we call the CPU. For the love of reason and common sense, why can't Apple make a laptop with a day worth of battery powered. How about OLED display and multicore chip running at much lower frequency. Enough with the Ghz BS; what is the different between a 2.16Ghz and a 2.33 Ghz processors again?
Cinch
The consequence is a laptop with a power cord attach to them feeding the insatiable appetite of the thermo nuclear reactor we call the CPU. For the love of reason and common sense, why can't Apple make a laptop with a day worth of battery powered. How about OLED display and multicore chip running at much lower frequency. Enough with the Ghz BS; what is the different between a 2.16Ghz and a 2.33 Ghz processors again?
Cinch
wpotere
Apr 27, 09:49 AM
Did he release a different form of the document today?
To catch you up... There are two versions of the form, the long and short. The long form is the one that you are used to seeing and the short is an abbreviated version that is just a as legal. Many states are using the short now including Hawaii. If he is holding a clearance (which he is), he will have had a background check and these documents would have been submitted. Basically he was cleared with no problems. This is just people raising hell of something stupid.
To catch you up... There are two versions of the form, the long and short. The long form is the one that you are used to seeing and the short is an abbreviated version that is just a as legal. Many states are using the short now including Hawaii. If he is holding a clearance (which he is), he will have had a background check and these documents would have been submitted. Basically he was cleared with no problems. This is just people raising hell of something stupid.
MetalMoon
Apr 5, 04:55 PM
I'm hoping for 64 bit!!!
KnightWRX
Apr 6, 03:41 PM
double.
iJohnHenry
Mar 4, 05:05 PM
(Unfortunately this is an actual screen grab of their website from today - they are not homophobic at all, really...)
Woof. Those guys are hot. :cool:
Woof. Those guys are hot. :cool:
DeVizardofOZ
Aug 26, 05:57 AM
in my experience, their support has always sucked..even from day 1 with my first PowerMac G5 back in 2004.
Let's see...
PowerMac G5 arrived with a defective superdrive, miscalibrated fans. The genius 'couldn't hear the fans', and accidentally put the repair in someone else's name, so when I tried to pick it up, I had to haggle to get it. Oh, and when I did finally get it, the superdrive was still broken. Super...
Cinema Display arrived with 7 dead pixels...I know this is a touchy issue, but the problem with their support regarding it was that none of them knew the actual number to replace it at. The phone people told me 5, the store (after the 45 minute drive there) told me 15, and another rep (who finally replaced it) told me 3.
iMac G5 had a defective power supply on arrival--would shut off randomly, some times not turning on. They refused to acknowledge this the first time we were there...the second time we were there...third time...fourth time they gave in--by saying "we'll keep it overnight." They still.."couldn't find a problem." When they gave it back, it worked for..two weeks, then the fans started being wonky. They couldn't hear that the first or second visit, on the third visit they took it overnight, "couldn't hear any audible issue", but it shutdown on them. I guess taking our word for it, they replaced the fan assembly, logic board, and power supply. Worked for a month, now it still shuts down.
MacBook Pro had the defective battery (random shutdowns), now fixed. Also, I had the screen buzz (now fixed), CPU A Whine (now fixed). They basically fixed all the issues in this machine, but were four days over their expected return time.
I'm not saying their support is totally crap, but they're certainly not consistent in performance, technical knowledge, friendliness, or even coverage. I was talking to a friend about "what I'd do if I were Steve Jobs," and the first thing we agreed on was to fire the entire AppleCare department, and all the genius', because they all seem to suck.
But hey, my iBook G4 and MacBook are fine...
There shouldn't be LUCK involved when buying ANYTHING, including an APPLE:p
Let's see...
PowerMac G5 arrived with a defective superdrive, miscalibrated fans. The genius 'couldn't hear the fans', and accidentally put the repair in someone else's name, so when I tried to pick it up, I had to haggle to get it. Oh, and when I did finally get it, the superdrive was still broken. Super...
Cinema Display arrived with 7 dead pixels...I know this is a touchy issue, but the problem with their support regarding it was that none of them knew the actual number to replace it at. The phone people told me 5, the store (after the 45 minute drive there) told me 15, and another rep (who finally replaced it) told me 3.
iMac G5 had a defective power supply on arrival--would shut off randomly, some times not turning on. They refused to acknowledge this the first time we were there...the second time we were there...third time...fourth time they gave in--by saying "we'll keep it overnight." They still.."couldn't find a problem." When they gave it back, it worked for..two weeks, then the fans started being wonky. They couldn't hear that the first or second visit, on the third visit they took it overnight, "couldn't hear any audible issue", but it shutdown on them. I guess taking our word for it, they replaced the fan assembly, logic board, and power supply. Worked for a month, now it still shuts down.
MacBook Pro had the defective battery (random shutdowns), now fixed. Also, I had the screen buzz (now fixed), CPU A Whine (now fixed). They basically fixed all the issues in this machine, but were four days over their expected return time.
I'm not saying their support is totally crap, but they're certainly not consistent in performance, technical knowledge, friendliness, or even coverage. I was talking to a friend about "what I'd do if I were Steve Jobs," and the first thing we agreed on was to fire the entire AppleCare department, and all the genius', because they all seem to suck.
But hey, my iBook G4 and MacBook are fine...
There shouldn't be LUCK involved when buying ANYTHING, including an APPLE:p
EvilEvil
Apr 8, 02:56 AM
Why anyone would buy anything from Best Buy (no matter what they purchase there) is beyond me.
utahnguy
Apr 10, 10:06 PM
This is kind of ironic. My brother works in the video editing field and I was just talking about this only 5 minutes ago. He was lucky enough to "NAB" a ticket (pun fully intended) literally seconds before they sold out, and he'll be there for the presentation. He was telling me about this radical new overhaul for FCP, and I thought it was kind of weird that I hadn't seen any mention of it seeing as how I check Apple rumor blogs almost daily, so I logged onto macrumors and sure enough, it was the first story listed.
I guess there's a lot of drama among the industry about Apple's refusal to release any kind of road map for FCP, not unlike their other products, and apparently a lot of people are starting to jump ship to Adobe's offerings. Everyone is pretty worried about this new overhaul because the guy who botched iMovie is the guy now in charge of FCP. I'm not into video editing, and I've never never used FCP or any product like it, but after hearing about all the drama and excitement surrounding this new overhaul I'm pretty stoked to see what happens.
My brother is a diehard Apple guy, but he, along with a lot of other people apparently, are basically giving Apple this final shot to fix a lot of FCP's limitations, or they're going to fully move over to Adobe's offering. (I can't remember the name of heir FCP equivalent, and I'm too lazy to look it up) Tuesday can't come soon enough!
I guess there's a lot of drama among the industry about Apple's refusal to release any kind of road map for FCP, not unlike their other products, and apparently a lot of people are starting to jump ship to Adobe's offerings. Everyone is pretty worried about this new overhaul because the guy who botched iMovie is the guy now in charge of FCP. I'm not into video editing, and I've never never used FCP or any product like it, but after hearing about all the drama and excitement surrounding this new overhaul I'm pretty stoked to see what happens.
My brother is a diehard Apple guy, but he, along with a lot of other people apparently, are basically giving Apple this final shot to fix a lot of FCP's limitations, or they're going to fully move over to Adobe's offering. (I can't remember the name of heir FCP equivalent, and I'm too lazy to look it up) Tuesday can't come soon enough!
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.
storage
Aug 26, 04:35 PM
MEROM ROBSON MACBOOK FTW YEAH!!!!!!!!!!!!
I seriously hope for it. Robson sounds like an interesting technology. I also hope they have fixed some of the problems with the current MacBook.
Peace.
I seriously hope for it. Robson sounds like an interesting technology. I also hope they have fixed some of the problems with the current MacBook.
Peace.
ccrandall77
Aug 11, 12:28 PM
isn't it about time you guys got in line with the rest of the world? GSM has more than 81% (http://www.gsacom.com/news/gsa_203.php4?PHPSESSID=7aa4036fa6a16fe0066d2e6dc9430727) of the world market. If you get a cdma phone you are more or less restriced to use it in US, whereas a GSM phone can be used more or less all over the planet.
Why? First of all, with CDMA2000 I get great coverage in N. America. Second, it's not like most people in N. America regularly travel to Europe. Third, CDMA2000 is a superior technology. EDGE only gave me 128Kbps for data but with EVDO I peak at 700Kbps. Fourth, with Verizon and Sprint you can get a CDMA/GSM phone if you REALLY need to travel abroad.
I could also ask why the rest of the world doesn't get with the program and move to better technology with CDMA2000 like the US and parts of Asia have?
Why? First of all, with CDMA2000 I get great coverage in N. America. Second, it's not like most people in N. America regularly travel to Europe. Third, CDMA2000 is a superior technology. EDGE only gave me 128Kbps for data but with EVDO I peak at 700Kbps. Fourth, with Verizon and Sprint you can get a CDMA/GSM phone if you REALLY need to travel abroad.
I could also ask why the rest of the world doesn't get with the program and move to better technology with CDMA2000 like the US and parts of Asia have?
DotComName
Apr 25, 01:52 PM
Number 1: Apple is apparently labeling the reports as false
Number 2: Who even cares if Apple or Google or Microsoft or any corporation is tracking our location? What things are you involved in where you would even care? What harm could their knowledge of that information cause you? (apart from the crackpot theories of paranoid people)...
People will sue for anything these days and hopefully legislation will be passed soon to stop the ridiculousness.
Number 2: Who even cares if Apple or Google or Microsoft or any corporation is tracking our location? What things are you involved in where you would even care? What harm could their knowledge of that information cause you? (apart from the crackpot theories of paranoid people)...
People will sue for anything these days and hopefully legislation will be passed soon to stop the ridiculousness.
moebius
Mar 22, 08:36 PM
Probably someone mentioned before, but "a tablet for professionals" named PLAYbook?
I smell an identity crisis.
I smell an identity crisis.
MacRumors
Mar 22, 12:43 PM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com/2011/03/22/blackberry-playbook-coming-april-19th-at-499-samsung-intros-8-9-and-10-1-galaxy-tabs/)
With Apple's iPad 2 having been on sale in the U.S. for a week and half already and set to launch in 25 new countries (http://www.macrumors.com/2011/03/22/apple-officially-confirms-ipad-2-launches-in-25-countries-on-friday/) on Friday, other companies are continuing to ramp up their efforts as they seek to bring competitive tablets to the market.
http://images.macrumors.com/article/2011/03/22/133658-blackberry_playbook_apps_500.jpg
pmtag monica bill clinton
With Apple's iPad 2 having been on sale in the U.S. for a week and half already and set to launch in 25 new countries (http://www.macrumors.com/2011/03/22/apple-officially-confirms-ipad-2-launches-in-25-countries-on-friday/) on Friday, other companies are continuing to ramp up their efforts as they seek to bring competitive tablets to the market.
http://images.macrumors.com/article/2011/03/22/133658-blackberry_playbook_apps_500.jpg
Popeye206
Apr 11, 11:30 AM
They should stick to the June update each year. I know it may not be their fault but Apple need to keep the iPhone up to date, otherwise they will lose ground. Mobile phones are very competitive.
Apple has never been one to react to competition in the recent years. They seem to do what they think is best and let others follow them.
I think they know that if they bring out the best one when it is released, they will sell as many as they can make for a long time.
Apple has never been one to react to competition in the recent years. They seem to do what they think is best and let others follow them.
I think they know that if they bring out the best one when it is released, they will sell as many as they can make for a long time.
Multimedia
Aug 18, 08:29 PM
I purchased Kingston PC2 5300 FB for my Mac Pro from New Egg. They seemed to have the best price and some Mac friendly reviews.
My Pro now starts 10.4.7 in less than 5 seconds!Great Caesar's Ghost! :eek: From OFF? :eek: With total 3GB RAM? You have a QT Movie you can post of that? :eek:
My Pro now starts 10.4.7 in less than 5 seconds!Great Caesar's Ghost! :eek: From OFF? :eek: With total 3GB RAM? You have a QT Movie you can post of that? :eek:
dustinmagic
Mar 26, 03:46 AM
Golden Master candidate was supposed to have been released on Thursday. Will likely come out Monday. :apple:
room271
Mar 22, 01:17 PM
I don't get all the negative ratings/comments.
1. Competition is good (I know this is hardly an original point)
2. The tablets look interesting.
In particular, the stylus input and software for the Blackberry device allowing simple notetaking etc.
Personally, I dislike Apple's walled-garden (even though I appreciate this doesn't bother many people) so this is good news.
1. Competition is good (I know this is hardly an original point)
2. The tablets look interesting.
In particular, the stylus input and software for the Blackberry device allowing simple notetaking etc.
Personally, I dislike Apple's walled-garden (even though I appreciate this doesn't bother many people) so this is good news.
ZoomZoomZoom
Sep 19, 02:24 AM
Does it even MATTER if Apple keeps up? Do we actually WANT Apple to release a new computer every month when Intel bumps up their chips a few megahertz
Why yes we do.
If you can get more speed, and if the competition is doing it, why not? If you're spending a ton of money on a computer, wouldn't you want to most recent one available? Am I being too greedy when I see competitors using a newer, faster chip at the same price as the old chip (easily swappable too) and demand that I want that in my "pro" laptop from Apple?
As for constant revisions, you're probably thinking a bit about resale values. In the long run, constant speed bumps won't affect your resale value at all. (Think about it. You compare old laptop speed to current generation speed. It doesn't matter whatever happened in the middle.)
Why yes we do.
If you can get more speed, and if the competition is doing it, why not? If you're spending a ton of money on a computer, wouldn't you want to most recent one available? Am I being too greedy when I see competitors using a newer, faster chip at the same price as the old chip (easily swappable too) and demand that I want that in my "pro" laptop from Apple?
As for constant revisions, you're probably thinking a bit about resale values. In the long run, constant speed bumps won't affect your resale value at all. (Think about it. You compare old laptop speed to current generation speed. It doesn't matter whatever happened in the middle.)
drsmithy
Sep 13, 08:41 PM
Mac OS X distributes threads and processes across cores/CPUs to optimize performance already. (Subject to some limitations, as noted already.)
[...]
(Note: I keep specifying 'Mac' here. There is a reason. Windows isn't as good at multithreading/processing yet...)
Uh, no. Windows NT is better at multithreading - and particularly multiprocessor scheduling - largely because it's been doing it for a lot longer and on a lot more powerful hardware. NT was running on quad-processor machines a decade ago.
Prior to 10.4, OS X had roughly the same level of SMP support Windows NT had back around the 1993 - 95 timeframe, with Windows NT 3.x.
The improvements in 10.4 start to put it in the ballpark of NT 4.0, ca. 1996.
10.5 will probably put it on par with Windows 2000, maybe XP.
[...]
(Note: I keep specifying 'Mac' here. There is a reason. Windows isn't as good at multithreading/processing yet...)
Uh, no. Windows NT is better at multithreading - and particularly multiprocessor scheduling - largely because it's been doing it for a lot longer and on a lot more powerful hardware. NT was running on quad-processor machines a decade ago.
Prior to 10.4, OS X had roughly the same level of SMP support Windows NT had back around the 1993 - 95 timeframe, with Windows NT 3.x.
The improvements in 10.4 start to put it in the ballpark of NT 4.0, ca. 1996.
10.5 will probably put it on par with Windows 2000, maybe XP.
