ChrisA
Sep 13, 10:54 AM
Arrays of cheap RAM on a PCIe card?
The RAM companies don't seem interested in making wodges of slow cheap hi-cap ram, only in bumping up the speed and upping the capacity. For the last 10 years, a stick of decent RAM has always been about �100/ $100 no matter what the capacity / flavour of the moment is.
Even slow RAM is still orders of magnitude faster than a HD, hence my point. There's various historical and technical factors as to why we have the current situation.
I've also looked at RAID implementations (I run a RAID5) but each RAID level has its own problems.
I've recently seen that single-user RAID3 might be one way forward for the desktop, but don't really know enough about it yet.
The reason for the RAM improvoments in speed and size are that RAM (not CPU) is the main bottle neck in preformance. A CPU can only execute instructions as fast as they can be pulled out of RAM. Now you go and put multiple cores inthe box and the demand on RAM doubles.
As for RAID. I think the way forward is Sun's "ZFS" file system. There was talk of that moving into Mac OSX and we know it is being ported to BSD Unix and Linux. Basically ZFS makes the RAID layer just go away
Read more here...
http://www.sun.com/2004-0914/feature/index.html
Sun has released this as Open Source. so it will get ported around to other OSes. I hear Sun's Dtrace is already in Leopard
The RAM companies don't seem interested in making wodges of slow cheap hi-cap ram, only in bumping up the speed and upping the capacity. For the last 10 years, a stick of decent RAM has always been about �100/ $100 no matter what the capacity / flavour of the moment is.
Even slow RAM is still orders of magnitude faster than a HD, hence my point. There's various historical and technical factors as to why we have the current situation.
I've also looked at RAID implementations (I run a RAID5) but each RAID level has its own problems.
I've recently seen that single-user RAID3 might be one way forward for the desktop, but don't really know enough about it yet.
The reason for the RAM improvoments in speed and size are that RAM (not CPU) is the main bottle neck in preformance. A CPU can only execute instructions as fast as they can be pulled out of RAM. Now you go and put multiple cores inthe box and the demand on RAM doubles.
As for RAID. I think the way forward is Sun's "ZFS" file system. There was talk of that moving into Mac OSX and we know it is being ported to BSD Unix and Linux. Basically ZFS makes the RAID layer just go away
Read more here...
http://www.sun.com/2004-0914/feature/index.html
Sun has released this as Open Source. so it will get ported around to other OSes. I hear Sun's Dtrace is already in Leopard
ECUpirate44
Apr 27, 08:56 AM
Poo. I really wanted to see my tracking info. Why is it doing this?
283165
283165
foidulus
Apr 5, 08:38 PM
I doubt Apple will ship a new version of FCP before they ship lion, there are simply no real video editor APIs in Snow Leopard that are capable of 64 bit, QT Kit is a joke.
HOWEVER, according to the developer page for Lion there will be a brand new A/V API in Lion that will be 64 bit and FCP will most likely be written in that.
I guess they could back port the entire API to Snow Leopard, but I wouldn't count on it.
HOWEVER, according to the developer page for Lion there will be a brand new A/V API in Lion that will be 64 bit and FCP will most likely be written in that.
I guess they could back port the entire API to Snow Leopard, but I wouldn't count on it.
swingerofbirch
Aug 7, 04:25 PM
Good lord. Whatever happened to simplicity? It looked like a three ring circus up there today.
Now come on. Time machine? With a picture of outer space and stars? This looks so gimmicky. They are getting to be like Microsoft and just adding new features instead of making things easier and streamlined. Why not just improve the Backup program that comes with .Mac or include it for free? Do we really need another interface? To me it looks like form over function.
Now come on. Time machine? With a picture of outer space and stars? This looks so gimmicky. They are getting to be like Microsoft and just adding new features instead of making things easier and streamlined. Why not just improve the Backup program that comes with .Mac or include it for free? Do we really need another interface? To me it looks like form over function.
ugp
Jun 22, 12:23 PM
I am in Inverness, FL.
I have 3 stores in my County and only 2 of them received phones. The store I reserved mine at did not get any. But they issued the most PINs.
Citrus County and North is my District area.
As I am not an employee there anymore I cannot check stock myself.
I will see if my buddy can pull a Regional View and Print it out.
EDIT:
The Region (Region 2) is getting 139. Every District is getting phones. Lowests being 4 and the highest being 29.
ALSO Note, This is what Stores are receiving right now. There is no word until tonight if more will be coming in tomorrow. I will keep you all posted.
The Region consists of all of Florida and Georgia.
I have 3 stores in my County and only 2 of them received phones. The store I reserved mine at did not get any. But they issued the most PINs.
Citrus County and North is my District area.
As I am not an employee there anymore I cannot check stock myself.
I will see if my buddy can pull a Regional View and Print it out.
EDIT:
The Region (Region 2) is getting 139. Every District is getting phones. Lowests being 4 and the highest being 29.
ALSO Note, This is what Stores are receiving right now. There is no word until tonight if more will be coming in tomorrow. I will keep you all posted.
The Region consists of all of Florida and Georgia.
portishead
Apr 12, 12:28 AM
Here is my wish list:
RGB 444 10-bit support. Final Cut can't properly render RGB 10-bit material.
Real 3:2 pulldown and not 2:2:2:4 like it currently is.
Quicktime sucks. It needs better audio track support (5.1), subtitles etc. I think we're going to see AV Foundation from now on. There needs to be a real Quicktime Pro, that's better than what it currently is.
Compressor is just bad it needs to be redone.
64-bit, Open CL, blah blah
Project based workflow, instead of capture scratch folders
Better interface.
I like Motion, just wish the timeline was a little better.
RGB 444 10-bit support. Final Cut can't properly render RGB 10-bit material.
Real 3:2 pulldown and not 2:2:2:4 like it currently is.
Quicktime sucks. It needs better audio track support (5.1), subtitles etc. I think we're going to see AV Foundation from now on. There needs to be a real Quicktime Pro, that's better than what it currently is.
Compressor is just bad it needs to be redone.
64-bit, Open CL, blah blah
Project based workflow, instead of capture scratch folders
Better interface.
I like Motion, just wish the timeline was a little better.
daveaudio
Aug 11, 12:53 PM
The US GSM carriers suck. T-Mobile has great customer service, but their coverage stinks. Cingular has great coverage, but they have BY FAR the worst customer service.
Plus EVDO beats the pants off of EDGE. And Verizon + Sprint + Amp'd + US Cellular + a bunch of other, smaller CDMA carriers account for over 60million potential customers in the US. If they only do a GSM version of the phone, it'll be a big mistake.
Hahahahaha you do not know much about the cell business here in the U.S. T-Mobile uses Cingulars network in a better part of the country, and Cingular uses T-Mobiles in the other parts, under a roaming deal agreement they made when Deustche Telecom bought Voicestream creating T-Mobile.
PC it is the only way for play
Get Portal 2 for PS3 and get
Steam PS3 Portal 2 Shot Steam
Portal 2 come with co-op and
Portal 2:_EAps3PFTfront_PSM
portal 2 ps3 vs xbox 360.
PS3 version of Portal 2
portal 2 ps3 vs xbox 360.
Free portal 2 on ps3 steam pc
portal 2 ps3 vs xbox. PS3 vs.
Man Vs Wild
portal 2 ps3 vs xbox.
Plus EVDO beats the pants off of EDGE. And Verizon + Sprint + Amp'd + US Cellular + a bunch of other, smaller CDMA carriers account for over 60million potential customers in the US. If they only do a GSM version of the phone, it'll be a big mistake.
Hahahahaha you do not know much about the cell business here in the U.S. T-Mobile uses Cingulars network in a better part of the country, and Cingular uses T-Mobiles in the other parts, under a roaming deal agreement they made when Deustche Telecom bought Voicestream creating T-Mobile.
VanNess
Aug 5, 06:28 PM
I have my money on 06.
Show me the money! (lol)
In addition to the aforementioned reasons why it won't see the light of day until 07, Apple will gauge reaction to Leopard (both public and developer) and use the remainder of 06 to further tweak, well, whatever is going to be in Leopard. That takes us to Macworld in January, and another major, prime time opportunity to hype/showboat Leopard to the masses and further tease anxious Macheads to the point where sales will go through the roof when it hits the stores.
Recall that Tiger features saw significant UI overhauls (Dashboard, Spotlight, Automator) from the original Tiger demos at WWDC until it's reshowing at Macworld. Apple has no reason to rush this out after WWDC.
You can bank on 07. First Half. No sooner than April.
Show me the money! (lol)
In addition to the aforementioned reasons why it won't see the light of day until 07, Apple will gauge reaction to Leopard (both public and developer) and use the remainder of 06 to further tweak, well, whatever is going to be in Leopard. That takes us to Macworld in January, and another major, prime time opportunity to hype/showboat Leopard to the masses and further tease anxious Macheads to the point where sales will go through the roof when it hits the stores.
Recall that Tiger features saw significant UI overhauls (Dashboard, Spotlight, Automator) from the original Tiger demos at WWDC until it's reshowing at Macworld. Apple has no reason to rush this out after WWDC.
You can bank on 07. First Half. No sooner than April.
DoFoT9
Aug 12, 04:48 AM
Multi-quote madness!!! :eek:
haha thats nothing ;)
haha thats nothing ;)
guzhogi
Jul 14, 03:37 PM
I have Mirror Door. How can I burn DVD (top) and CD (bottom) at once via Toast? I have tried and nothing worked, Toast only focus 1 thing at a time. Or am I wrong? :confused:
Make a copy of Toast and use one copy for one drive and the other copy for the other drive.
Make a copy of Toast and use one copy for one drive and the other copy for the other drive.
LethalWolfe
Apr 12, 11:22 AM
So the presentation should be in about 10 hours?
Has any one heard of live coverage? A livestream will probably be too much to ask, but maybe one of the tech blogs is doing a text/photo update.
There have been live streams in the past but last I heard Apple killed it for this meeting.
Lethal
Has any one heard of live coverage? A livestream will probably be too much to ask, but maybe one of the tech blogs is doing a text/photo update.
There have been live streams in the past but last I heard Apple killed it for this meeting.
Lethal
Multimedia
Sep 13, 11:20 PM
Well if the content is crap, who cares to watch? Content of TV is more important to me. I'd rather see a fascinating news show or program over rabbit ears than watch the Today Show in HD.
This wasn't clear the first time. You sounded like a crazed American Idol fan with your original post. And HD broadcasts are nothing new...This is NEW because it is on a 3 hour weekday morning telecast. That makes it NEW and NEWS. Nothing about content. I NEVER watch American Idol. You are judgemental.
Millions watch that crap so your opinion of it is irrelevant to the market forces.
This wasn't clear the first time. You sounded like a crazed American Idol fan with your original post. And HD broadcasts are nothing new...This is NEW because it is on a 3 hour weekday morning telecast. That makes it NEW and NEWS. Nothing about content. I NEVER watch American Idol. You are judgemental.
Millions watch that crap so your opinion of it is irrelevant to the market forces.
Marlor
Apr 8, 02:13 AM
I do not intend to be rude, but there is a difference in HDMI cables, no matter what the Internet tells you. Conductors, shielding materials/layers and the way the connectors are put together are a few differentiators. An AudioQuest Coffee cable, for example, which is several hundred dollars ($600 I believe for a 1.5m) is made of pure silver starting with the tips and going the length of the cable. This is not the same as a no name $5 dollar HDMI cable from Amazon.
That would only make a difference if you are experiencing data corruption on the cheaper cable. However, if a $5 cable transfers all the data without corruption, then the end-result would be no different to what is offered by a $600 cable. Bits are bits, and if they all arrive intact, the cable is, by definition, perfect.
On the other hand, if you have some sort of special needs (e.g. needing a long cable in an area with lots of interference while transferring data with a high bandwidth), then a $5 cable might not be up-to-scratch. But it that is unlikely, so it's worth trying the $5 cable first.
That would only make a difference if you are experiencing data corruption on the cheaper cable. However, if a $5 cable transfers all the data without corruption, then the end-result would be no different to what is offered by a $600 cable. Bits are bits, and if they all arrive intact, the cable is, by definition, perfect.
On the other hand, if you have some sort of special needs (e.g. needing a long cable in an area with lots of interference while transferring data with a high bandwidth), then a $5 cable might not be up-to-scratch. But it that is unlikely, so it's worth trying the $5 cable first.
Nuck81
Dec 9, 01:32 AM
well turns out you win the delorean s2 in part of the game. so much for that epic purchase :(
one cool thing about this game is since im in front of screen a lot ive been listening to some good new music while playing. been getting back in the old zone. a lot of the old tracks are coming back to me. i can hit a lot of the corners from memory
the required oil change for all used cars sucks. i put in the code for my free car from pre order. got the nascar and the mclaren stealth. that car is even better than my fully tricked out F40! i tried it on a practice track and it felt much smoother.i almost feel liek its cheating with the SS racing tires. oh well it's still fun and if you miss a corner badly it's still your fault and you lose, so theres till some challenge there.
edit: looks like i cant sell the delorean. anyone want to trade?
you want to change the oil as soon as you get any car, even premium. It automatically nets you a 5% hp boost that will degrade over time until you need another oil change
one cool thing about this game is since im in front of screen a lot ive been listening to some good new music while playing. been getting back in the old zone. a lot of the old tracks are coming back to me. i can hit a lot of the corners from memory
the required oil change for all used cars sucks. i put in the code for my free car from pre order. got the nascar and the mclaren stealth. that car is even better than my fully tricked out F40! i tried it on a practice track and it felt much smoother.i almost feel liek its cheating with the SS racing tires. oh well it's still fun and if you miss a corner badly it's still your fault and you lose, so theres till some challenge there.
edit: looks like i cant sell the delorean. anyone want to trade?
you want to change the oil as soon as you get any car, even premium. It automatically nets you a 5% hp boost that will degrade over time until you need another oil change
Multimedia
Aug 19, 12:33 PM
And I'm not convinced this is only an application problem. When I run Handbrake on the Quad G5 alone it uses just over two cores 203% @ about 100fps analysis (1st Pass of 2) speed. If I add a Toast encode while that is happening, Handbrake takes a huge hit down to below 150% @ 70-80 fps analysis while Toast can only use about 130% instead of more alone. So the Tiger OS X seems to have difficulty managing more than one multicore application's core usage allocation up to its maximum capability - IE Tiger is not so MultiCore Enabeled as it could be IE Leopard probably will be much moreso - let's hope that is one of its TOP SECRETS.
When I ran tests on the Mac Pro at the Apple Store last Saturday between Toast and/or Handbrake, their use of more cores alone and together was much better. Handbrake alone can analyze up to around 134fps while writing at about 107 fps using about 1.5-1.75 cores. So while not yet fully optimized for Mac Pro yet, it's already outperforming the Quad G5 significantly. Handbrake would appear to analyze files about 33% faster while writing them about 15% faster while using 1.5 to 1.75 cores. Quad G5 does analysis @ about 100fps and writes about 93 fps (2nd Pass) using up to about 2.2 cores.
Toast 7.1 UB uses Mac Pro cores much more than it does Quad cores - in the range of 280 - 310% IE about 3 cores compared to only about 1.5 cores on the Quad G5 as well as on the Dual Core G5. Unfortunately I didn't have encode times for each of the sample files I brought with me from the Quad so I don't know the real time how much faster that really amounts to. Running simultaneously on the Mac Pro, Toast would use over 2.5 cores while handbrake would use only one or less than one at best.
Together simultaneously on Mac Pro 2.66 it's
Toast/Handbrake
2.7 cores/1 core best
2.5 cores/.75 core worst
Handbrake during Toast is down to as few as 60fps but sometimes up to 100fps as well. Toast meanwhile is Still consuming up to almost 3 cores with Handbrake running at the same time. So Toast would appear to be much more optimized for the Mac Pro's MultiCores than it is for the Quad G5's Multicores. Same could be said for Handbrake - especially since it is not really fully Optimized for Mac Pro yet.
When I ran tests on the Mac Pro at the Apple Store last Saturday between Toast and/or Handbrake, their use of more cores alone and together was much better. Handbrake alone can analyze up to around 134fps while writing at about 107 fps using about 1.5-1.75 cores. So while not yet fully optimized for Mac Pro yet, it's already outperforming the Quad G5 significantly. Handbrake would appear to analyze files about 33% faster while writing them about 15% faster while using 1.5 to 1.75 cores. Quad G5 does analysis @ about 100fps and writes about 93 fps (2nd Pass) using up to about 2.2 cores.
Toast 7.1 UB uses Mac Pro cores much more than it does Quad cores - in the range of 280 - 310% IE about 3 cores compared to only about 1.5 cores on the Quad G5 as well as on the Dual Core G5. Unfortunately I didn't have encode times for each of the sample files I brought with me from the Quad so I don't know the real time how much faster that really amounts to. Running simultaneously on the Mac Pro, Toast would use over 2.5 cores while handbrake would use only one or less than one at best.
Together simultaneously on Mac Pro 2.66 it's
Toast/Handbrake
2.7 cores/1 core best
2.5 cores/.75 core worst
Handbrake during Toast is down to as few as 60fps but sometimes up to 100fps as well. Toast meanwhile is Still consuming up to almost 3 cores with Handbrake running at the same time. So Toast would appear to be much more optimized for the Mac Pro's MultiCores than it is for the Quad G5's Multicores. Same could be said for Handbrake - especially since it is not really fully Optimized for Mac Pro yet.
~Shard~
Jul 14, 03:05 PM
Power Supply at the top is REALLY stupid.
I've never thought much of the relevance of its placement myself - why do you say that? Care to elaborate on why it is "REALLY stupid"?
I've never thought much of the relevance of its placement myself - why do you say that? Care to elaborate on why it is "REALLY stupid"?
Snowy_River
Jul 28, 10:51 AM
You da man Dan :D I'd definetly hit one of your super sized macminis. Now if Apple was to fit those specs in a regular iMac, would make for a great little machine.
Hey, how about the Mac Grande? Or Mac Venti?
Hey, how about the Mac Grande? Or Mac Venti?
Bengt77
Mar 26, 02:36 PM
No, they could go DVD or Mac App Store. I hope we get a USB version, but I don't think it'll happen.
My bet is on distribution on custom design USB drives, like this one (http://molotalk.com/new-macbook-air-ships-with-custom-printed-software-reinstall-usb-drive/).
My bet is on distribution on custom design USB drives, like this one (http://molotalk.com/new-macbook-air-ships-with-custom-printed-software-reinstall-usb-drive/).
maelstromr
Apr 25, 02:42 PM
again so that you might understand it:
The issue is that the data are stored unencrypted on your iPhone. So everyone can steal your phone and find out where you've been in the last year. If you think that is not an issue then your job is not very important and your private life is very boring.;)
It's not that Apple uses this info. It's about the fact that there is a gaping security hole that Apple did not fix.
But that's different from APPLE "EXPLOITING" you, isn't it? Perhaps a dictionary reference will help you "understand it"?
Verb 1. exploit - use or manipulate to one's advantage;
http://www.thefreedictionary.com/exploit
So, pray tell, what's Apple's advantage over you here?
The issue is that the data are stored unencrypted on your iPhone. So everyone can steal your phone and find out where you've been in the last year. If you think that is not an issue then your job is not very important and your private life is very boring.;)
It's not that Apple uses this info. It's about the fact that there is a gaping security hole that Apple did not fix.
But that's different from APPLE "EXPLOITING" you, isn't it? Perhaps a dictionary reference will help you "understand it"?
Verb 1. exploit - use or manipulate to one's advantage;
http://www.thefreedictionary.com/exploit
So, pray tell, what's Apple's advantage over you here?
Chaszmyr
Aug 15, 01:00 PM
I would have thought that the Final Cut Pro benchmark would have really blown away the G5 - not so much, right?
I couldn't say for sure, but I would guess that the current version of FCP was carefully optimized for the G5, and has not yet undergone the same treatment for Intel chips.
I couldn't say for sure, but I would guess that the current version of FCP was carefully optimized for the G5, and has not yet undergone the same treatment for Intel chips.
applefan289
Apr 6, 01:36 PM
:apple:
That's all I have to say.
That's all I have to say.
remboursemoi11
Apr 8, 02:26 AM
I heard galaxy tab is better than Ipad. Is it true??
b166er
Apr 7, 10:39 PM
It's psychology, man. big companies use it against us every day. I have worked in retail a long time, and I see this all the time with high demand products. Dollars to doughnuts apple has a stock pile of iPads and they are just letting so many thousand slip out at a time. Hype generates massive amounts of free press and profits at no cost to the company making the product.
scotty321
Apr 7, 10:46 PM
Anybody who knows anything about the people who work at Best Buy will tell you that they are all a bunch of untrustworthy backstabbing liars, and you can't trust a thing they do or a thing they tell you. Best Buy is the worst.
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