BenRoethig
Oct 26, 09:04 AM
I wonder if the current MacPro will finally be the first Mac where we could swap out the actual processor for the new quad. Didn't Barefeats or somebody do a test on that already?
The intel machines use intel standard parts. No proprietary CPU riser cards or what have you. If you can get to the CPU, that is.
The intel machines use intel standard parts. No proprietary CPU riser cards or what have you. If you can get to the CPU, that is.
gnasher729
Oct 31, 08:15 PM
Yeah I know. So are you thinking the Dual Clovertown may be a dog 'cause both sets of four cores have to share one bus each? If it won't really run faster what's the point? I hope that isn't going to be a problem for "simple" video compression work which is all I want it for.
FBDIMMs are designed for maximum bandwidth, not for best possible latency, so they cope with this better than any other kind of memory. You may read that bandwidth is the bottleneck for these processors. However, that is only the case for pure copying operations. Code that calls memcpy () on all eight cores simultaneously will run out of steam quite quickly. However, most code does actually do some work with that data (like video compression), and the bandwidth won't be that big a problem.
Lets say you compress a two hour dual layer DVD with Handbrake at 1 Megabit per second. DVD = 9.5 GB takes ages to read from DVD, takes about two seconds to copy in memory. Copying the 1 Megabit takes two dozen microseconds. Most of the action will happen in L2 cache, so you should be fine.
FBDIMMs are designed for maximum bandwidth, not for best possible latency, so they cope with this better than any other kind of memory. You may read that bandwidth is the bottleneck for these processors. However, that is only the case for pure copying operations. Code that calls memcpy () on all eight cores simultaneously will run out of steam quite quickly. However, most code does actually do some work with that data (like video compression), and the bandwidth won't be that big a problem.
Lets say you compress a two hour dual layer DVD with Handbrake at 1 Megabit per second. DVD = 9.5 GB takes ages to read from DVD, takes about two seconds to copy in memory. Copying the 1 Megabit takes two dozen microseconds. Most of the action will happen in L2 cache, so you should be fine.
jmcrutch
Mar 18, 09:31 AM
sounds like someone on here thinks he's a lawya! Must have stayed in a holiday in last night.
srxtr
Apr 20, 07:10 PM
Delving into this would drive the conversation in an entirely different direction, and I don't feel like going off topic. Pay for your music, it's your choice. I'll continue to illegally download mine and enjoy it just as much.
I'll also continue to pirate software. Cry about it.
Putting aside whether it's right or wrong to download songs for free, you do know iPhones can play free songs too?
FYI iPhone is basically an iPod except it's also a phone
I'll also continue to pirate software. Cry about it.
Putting aside whether it's right or wrong to download songs for free, you do know iPhones can play free songs too?
FYI iPhone is basically an iPod except it's also a phone
chatin
Sep 26, 07:24 PM
Apple should put much needed development into the notebooks. The current crop of Mac Pros are perfect.
Let software catch up!
Let software catch up!
CorvusCamenarum
Mar 25, 10:58 AM
Ah yes, the old, call it a privilege when you try to deny it to a class of people and not a right trick. :rolleyes:
No, it's a right. The United States continues to violate human rights. Not a new phenomenon, your opinion or how this country is.
Are you speaking religiously or legally? By law, it is a right. However if the church doesn't want to marry gay couples, that's their own stupid business.
As marriage is licensed by the state, it is in fact a privilege. The fact that it is near-universally granted doesn't make it any more a right.
No, it's a right. The United States continues to violate human rights. Not a new phenomenon, your opinion or how this country is.
Are you speaking religiously or legally? By law, it is a right. However if the church doesn't want to marry gay couples, that's their own stupid business.
As marriage is licensed by the state, it is in fact a privilege. The fact that it is near-universally granted doesn't make it any more a right.
arkitect
Apr 15, 12:49 PM
A married woman of high standing was not allowed, but lower classes were. A man or woman could have a man, woman, child or animal if they wished.
I was joking. ;) Hence my reference to HBO… producer of Spartacus: The sex and gore show.
It was an attempt to lighten this awful thread.
I was joking. ;) Hence my reference to HBO… producer of Spartacus: The sex and gore show.
It was an attempt to lighten this awful thread.
BrettJDeriso
Apr 28, 10:41 AM
You're completely wrong, Piggie. Anyone who uses Mac hardware knows that. A Macbook Pro is a completely different animal than a piece of crap made by Dell that sells for half the price. Apple doesn't make junk, and never will. I'm glad. I don't care that Joe Cheapo wants the lowest priced garbage he can find, and doesn't care that its hard drive will fail in a year, that its motherboard will fry, it's underpowered, or that his experience will suck and he won't know the difference. Those of us who buy Macs and choose to spend more for a better made machine appreciate the difference. You get what you pay for - remember that.
And people ARE buying them. In droves.
Precisely.
Besides, just how much further below $600 does a computer have to be before it satisfies Joe Cheapo's definition of "low end"? My first Apple was a mini and cost less (and ran four times longer) than every single POS Dell, Compaq, Packard Bell, and Acer home-grown bargain bin Door stop I tried to buy or build on the cheap. I can't speak to it's ultimate demise, because I sold it -fully functional and every bit as capable- to another eager owner four years after I first absorbed the horrendous, unjust, impoverishing $500 sticker price.
And people ARE buying them. In droves.
Precisely.
Besides, just how much further below $600 does a computer have to be before it satisfies Joe Cheapo's definition of "low end"? My first Apple was a mini and cost less (and ran four times longer) than every single POS Dell, Compaq, Packard Bell, and Acer home-grown bargain bin Door stop I tried to buy or build on the cheap. I can't speak to it's ultimate demise, because I sold it -fully functional and every bit as capable- to another eager owner four years after I first absorbed the horrendous, unjust, impoverishing $500 sticker price.
jwdsail
Sep 20, 11:42 AM
Apple iPod Video Express... (I'm hoping to kill the 'Chicken Little' iTV name will get Apple sued stuff)
A hard drive? Hard to believe, I'd think some flash memory as a buffer, maybe 4GB? Perhaps you can add a HD via the USB 2 port? Too small to have a 3.5" drive.. May be too small for a laptop drive.. A 1.8" drive would add too much to the cost, wouldn't it?
I think w/ the HDMI output, and the price, what we're staring at is really a wireless upscaler... Take any content from your Mac, and wirelessly upscale to the native res of your TV (up to 1080p)...
If this is the case, I may just buy one in place of the Mac mini (w/ something other than Intel Integrated *SPIT* Graphics BTO, that will more than likely never happen...) that I've wanted to add to my TV...
Shrug.
Just my $0.02US
jwd
A hard drive? Hard to believe, I'd think some flash memory as a buffer, maybe 4GB? Perhaps you can add a HD via the USB 2 port? Too small to have a 3.5" drive.. May be too small for a laptop drive.. A 1.8" drive would add too much to the cost, wouldn't it?
I think w/ the HDMI output, and the price, what we're staring at is really a wireless upscaler... Take any content from your Mac, and wirelessly upscale to the native res of your TV (up to 1080p)...
If this is the case, I may just buy one in place of the Mac mini (w/ something other than Intel Integrated *SPIT* Graphics BTO, that will more than likely never happen...) that I've wanted to add to my TV...
Shrug.
Just my $0.02US
jwd
AppliedVisual
Oct 25, 01:17 AM
AV/multimedia, how far do you sit from your screen?
I sit about 35 to 40" from my 30" display. Seems to be about the ideal distance. I keep the height adjusted so my eyes looking straight ahead are about 1/4 of the way down from the top of the screen. My primary display is centered straight ahead and the secondary display is on my left on an angle. Works very well. Took some getting used to as I've always had my secondary monitor on the right, but with the room layout, it worked better on the left at my new place. Ah, it's late, but I'll post a picture tomorrow tomorrow night so you can get a feel for what we're talking about. These Dell 30-inchers are just plain cool.
Other than that, I second everything Multimedia said... Although, I already bought my second Dell 30" when it broke the $1400 mark. it's just too cool having 2 of these side by side. It's almost surreal having this kind of desktop real estate. Just be aware that with the G5 Macs, you need an FX4000 of FX4500 video card to use two of these. With the Mac Pro, the FX4500 again, or the ATI X1900xt will run dual 30" displays as well and is a bargain at $240 upgrade when ordering.
I sit about 35 to 40" from my 30" display. Seems to be about the ideal distance. I keep the height adjusted so my eyes looking straight ahead are about 1/4 of the way down from the top of the screen. My primary display is centered straight ahead and the secondary display is on my left on an angle. Works very well. Took some getting used to as I've always had my secondary monitor on the right, but with the room layout, it worked better on the left at my new place. Ah, it's late, but I'll post a picture tomorrow tomorrow night so you can get a feel for what we're talking about. These Dell 30-inchers are just plain cool.
Other than that, I second everything Multimedia said... Although, I already bought my second Dell 30" when it broke the $1400 mark. it's just too cool having 2 of these side by side. It's almost surreal having this kind of desktop real estate. Just be aware that with the G5 Macs, you need an FX4000 of FX4500 video card to use two of these. With the Mac Pro, the FX4500 again, or the ATI X1900xt will run dual 30" displays as well and is a bargain at $240 upgrade when ordering.
Dr.Gargoyle
Aug 29, 04:18 PM
This is just logic. uv AND heat are more potent due to o-zone decimation. Let me see if i can think of an example...............................erm ok car windows filter out uv rays and are tinted so they keep out some heat. If the window is closed you are a little more protected and a little cooler, if it is open you are a little more unprotected and hotter. (in summertime when the temperature is hotter and the earth is tilted towerd the sun)
Hmmm... I don't want to be rude but you really should have some basic knowledge in physics before you make statements like that.
Hmmm... I don't want to be rude but you really should have some basic knowledge in physics before you make statements like that.
NathanMuir
Mar 13, 01:42 PM
Roscoe Wind Farm, which is the largest wind farm in the world, provides only 781.5 MW of power while Fukushima I for example, provides 4.7 GW (over six times as much). That wind farm takes 400km^2 so a wind farm that could replace the Fukushima I would take 2400km^2.
The largest solar power plant provides only 97 MW so even worse.
Hence why I said in 'larger part' and not 'exclusively'.
The largest solar power plant provides only 97 MW so even worse.
Hence why I said in 'larger part' and not 'exclusively'.
AppliedVisual
Oct 26, 10:07 AM
Just convince Apple to buy SGI.
At the rate SGI is going, I could probably buy SGI myself for whatever is in my pocket within the next year. Talk about a company that failed to follow the industry and adapt with the times... No point in anyone buying them, the only thing keeping them afloat is the few tidbits of technology they've licensed over the years, which is all just about obsolete now anyway. SGI hasn't had a new, innovative product in over 10 years. I think the first sign of the end was when SGI released their attempt at Windows workstations back in '98 and they were 1/3 the price and more than twice as powerful as any of their desktop Irix workstations. I ran a quad-CPU SGI540 for several years as a development server and render box with a dual-CPU SGI 340 as a workstation. Picked both of them up second-hand for a steal... Very nice systems, too bad SGI never followed through with support for them.
Sad too because I essentially started doing commercial 3D graphics work on an SGI Indigo. Owned various SGIs over the years - Indy, a few Indigo2 models, O2 (crap), Octane... 1 Origin 200 server. Never considered buying Fuel or Tezro (their last two workstation attempts) -- way too expensive and very much underpowered compared to PC/Mac.
At the rate SGI is going, I could probably buy SGI myself for whatever is in my pocket within the next year. Talk about a company that failed to follow the industry and adapt with the times... No point in anyone buying them, the only thing keeping them afloat is the few tidbits of technology they've licensed over the years, which is all just about obsolete now anyway. SGI hasn't had a new, innovative product in over 10 years. I think the first sign of the end was when SGI released their attempt at Windows workstations back in '98 and they were 1/3 the price and more than twice as powerful as any of their desktop Irix workstations. I ran a quad-CPU SGI540 for several years as a development server and render box with a dual-CPU SGI 340 as a workstation. Picked both of them up second-hand for a steal... Very nice systems, too bad SGI never followed through with support for them.
Sad too because I essentially started doing commercial 3D graphics work on an SGI Indigo. Owned various SGIs over the years - Indy, a few Indigo2 models, O2 (crap), Octane... 1 Origin 200 server. Never considered buying Fuel or Tezro (their last two workstation attempts) -- way too expensive and very much underpowered compared to PC/Mac.
Drewnrupe
Sep 12, 04:00 PM
Please excuse me if I am missing something totally obvious here as I am a relatively new convert to Apple.
This looks like a nice little solution but I am not sure its anything revoloutionary. I currently have an airport express in the bedroom connected to an eyehome unit that does the same job as far as i can see.
Granted it cannot handle Purchased itunes songs ( which i can stream out of the airport directly though) and I guess therfore wont play itunes movies - but that is an apple restriction on ElGato.
As far as TV goes though, this setup with an EyeTV 200 attached to the computer is effectively the Tivo Killer I keep hearing talk of - I certainly chose this route after discovering that the tivo lifetime licenses were not available any more and not wanting another bill every month.
The apple box also would not work for me (as far as I could see) as I use a regular old TV in the bedroom without component inputs - just rca and s video.
Plus I get the benefit of the airport express extending my wireless network into the bedroom so laptop access is great throughout the house now.
Seems that downloaded movies arent going to be big in this house if i need to replace current hardware with something so similar that wont drive my TV (and who knows if it will pick up eyeTV programs either ) just to watch the purchased movies.
So can someone enlighten me what was so different about the Eyehome and airport express combo that makes this new box so great ? ( I am really open to being convinced - dont usually have a problem talking myself ito new toys)
Current setup Will be even better when this 700 G4 gets replaced by the new 24" imac arriving Friday ....... wasnt supposed to ship until the 18th !!!! Im Stoked
Drew
This looks like a nice little solution but I am not sure its anything revoloutionary. I currently have an airport express in the bedroom connected to an eyehome unit that does the same job as far as i can see.
Granted it cannot handle Purchased itunes songs ( which i can stream out of the airport directly though) and I guess therfore wont play itunes movies - but that is an apple restriction on ElGato.
As far as TV goes though, this setup with an EyeTV 200 attached to the computer is effectively the Tivo Killer I keep hearing talk of - I certainly chose this route after discovering that the tivo lifetime licenses were not available any more and not wanting another bill every month.
The apple box also would not work for me (as far as I could see) as I use a regular old TV in the bedroom without component inputs - just rca and s video.
Plus I get the benefit of the airport express extending my wireless network into the bedroom so laptop access is great throughout the house now.
Seems that downloaded movies arent going to be big in this house if i need to replace current hardware with something so similar that wont drive my TV (and who knows if it will pick up eyeTV programs either ) just to watch the purchased movies.
So can someone enlighten me what was so different about the Eyehome and airport express combo that makes this new box so great ? ( I am really open to being convinced - dont usually have a problem talking myself ito new toys)
Current setup Will be even better when this 700 G4 gets replaced by the new 24" imac arriving Friday ....... wasnt supposed to ship until the 18th !!!! Im Stoked
Drew
lilo777
Apr 20, 09:22 PM
So wait, you don't own a Mac or an iDevice but you post here constantly?
Is that a prerequisite? I have Apple battery charger.
Is that a prerequisite? I have Apple battery charger.
skunk
Apr 23, 04:01 PM
I'm not saying that I'm a devout Christian or anything of the sort, I'm agnostic, but it's based on Reason.It's good to hear that, unlike anybody else, you have a reason for your stance. Otherwise we might have to put you down as "intellectually lazy", too.
DeathChill
Apr 20, 10:04 PM
So this site is for fanboys only?
Yes, because someone who doesn't hate a company and its products has to be a fanboy.
Yes, because someone who doesn't hate a company and its products has to be a fanboy.
Winni
Apr 21, 03:21 AM
Android is to Windows, as iOS is to Mac OS.
The similarities are astounding � Google is doing the same thing Microsoft did back in the day.
As much as Apple cares about marketshare, the experience is more important to them then the product itself. That's really something.
If they really cared that much about user experience, then iOS wouldn't be the Walled Garden that it is and iTunes wouldn't be such a royal pain in the neck to use.
Just an anecdote from my last week with an iPhone and a first generation Google G1 phone (which I have to use when I'm on 7/24-on call-duty): I moved to a new house where I do not yet have a DSL line and also no 3G/UMTS connectivity. Both the iPhone and the G1 use Deutsche Telekom, and while the iPhone always tells me that "it cannot activate the data network", the G1 manages to give me Internet access at the same location with the same carrier.
So in real world use, the iPhone lets me down while the Android phone does not.
The similarities are astounding � Google is doing the same thing Microsoft did back in the day.
As much as Apple cares about marketshare, the experience is more important to them then the product itself. That's really something.
If they really cared that much about user experience, then iOS wouldn't be the Walled Garden that it is and iTunes wouldn't be such a royal pain in the neck to use.
Just an anecdote from my last week with an iPhone and a first generation Google G1 phone (which I have to use when I'm on 7/24-on call-duty): I moved to a new house where I do not yet have a DSL line and also no 3G/UMTS connectivity. Both the iPhone and the G1 use Deutsche Telekom, and while the iPhone always tells me that "it cannot activate the data network", the G1 manages to give me Internet access at the same location with the same carrier.
So in real world use, the iPhone lets me down while the Android phone does not.
LagunaSol
Apr 28, 08:54 AM
GUI interfaces are a fad. Mouse-based input is a fad. The Internet is a fad. Touch computing is a fad.
Beware the observations of the Old Guard.
Beware the observations of the Old Guard.
munkery
May 3, 12:15 AM
Yes, and that prevents AntiVirus 2010 from successfully collecting credit card info too.
Check out this quote about the latest variant of that Windows malware called Antivirus 2011.
You're blocked from executing anything else, including trying to run your real anti-virus program.
This virus program renders your entire computer useless until you can get it removed. And some of its many variants are becoming immune to existing removal tools.
From here, http://detnews.com/article/20110502/BIZ04/105020317/1013/rss12
BTW, it renders Windows useless by corrupting the registry. No registry in OS X.
Luckily, this type of malware on a Mac is not nearly as bad if your clumsy enough to get infected. You can even remove it from the account that is infected without having to boot into a safe mode.
This post made me have to edit a previous post. Thought I should quote it,
Problems with Windows security in comparison to Mac OS X presented just in this thread:
1) Greater number of privilege escalation vulnerabilities:
Here is a list of privilege escalation (UAC bypass) vulnerabilities just related to Stuxnet (win32k.sys) in Windows in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=win32k.sys+2011
Here is a list of all of the privilege escalation vulnerabilities in Mac OS X in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=Mac+OS+X+privileges+2011
2) Earlier versions of NT based Windows (Windows XP and earlier) do not use discretionary access controls by default.
3) Permissions system does not include a user defined unique identifier (password) by default. More susceptible to user space exploitation leading to authentication stolen via spoofed prompt that appears unrelated to UAC because password not associated with authentication.
4) Windows sandbox mechanism relies on inherited permissions so that turning off UAC turns off the sandbox. This sandbox has been defeated in the wild (in the last two pwn2owns).
I do not know of any TrustedBSD MAC framework (BSD and Mac sandbox), AppArmor (openSUSE and Ubuntu), or SE Linux (Fedora) mandatory access control escapes? These sandbox mechanisms do not rely on inherited permissions.
5) The Windows registry is a single point of failure that can be leveraged by malware.
Check out this quote about the latest variant of that Windows malware called Antivirus 2011.
You're blocked from executing anything else, including trying to run your real anti-virus program.
This virus program renders your entire computer useless until you can get it removed. And some of its many variants are becoming immune to existing removal tools.
From here, http://detnews.com/article/20110502/BIZ04/105020317/1013/rss12
BTW, it renders Windows useless by corrupting the registry. No registry in OS X.
Luckily, this type of malware on a Mac is not nearly as bad if your clumsy enough to get infected. You can even remove it from the account that is infected without having to boot into a safe mode.
This post made me have to edit a previous post. Thought I should quote it,
Problems with Windows security in comparison to Mac OS X presented just in this thread:
1) Greater number of privilege escalation vulnerabilities:
Here is a list of privilege escalation (UAC bypass) vulnerabilities just related to Stuxnet (win32k.sys) in Windows in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=win32k.sys+2011
Here is a list of all of the privilege escalation vulnerabilities in Mac OS X in 2011:
http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=Mac+OS+X+privileges+2011
2) Earlier versions of NT based Windows (Windows XP and earlier) do not use discretionary access controls by default.
3) Permissions system does not include a user defined unique identifier (password) by default. More susceptible to user space exploitation leading to authentication stolen via spoofed prompt that appears unrelated to UAC because password not associated with authentication.
4) Windows sandbox mechanism relies on inherited permissions so that turning off UAC turns off the sandbox. This sandbox has been defeated in the wild (in the last two pwn2owns).
I do not know of any TrustedBSD MAC framework (BSD and Mac sandbox), AppArmor (openSUSE and Ubuntu), or SE Linux (Fedora) mandatory access control escapes? These sandbox mechanisms do not rely on inherited permissions.
5) The Windows registry is a single point of failure that can be leveraged by malware.
.Andy
Apr 23, 03:53 PM
http://carm.org/entropy-and-causality-used-proof-gods-existence
Of course this is a Christian Apologetics site so necessarily biased.
This "proof" is full of the most hilariously appalling non-sequiturs :D!
Of course this is a Christian Apologetics site so necessarily biased.
This "proof" is full of the most hilariously appalling non-sequiturs :D!
cmaier
Apr 21, 04:58 PM
"Blame the user." It's the Microsoft way.
You're holding it wrong.
Come on, you were just asking for that :)
You're holding it wrong.
Come on, you were just asking for that :)
torbjoern
Apr 24, 03:48 PM
India is much more diversified than Pakistan and Bangladesh, such that the population of Muslims is much less. However, that does not mean that honour killings don't happen in India - they certainly do. e.g. Punjab. I can tell you know as a fact that the majority of honour killings there are not within Muslim families.
Most of Punjab belongs to Pakistan, not India. But yes, in the Indian part of Punjab, I'm sure that most honour-killings are not within Muslim families.
Most of Punjab belongs to Pakistan, not India. But yes, in the Indian part of Punjab, I'm sure that most honour-killings are not within Muslim families.
Consultant
Apr 20, 05:36 PM
Good to hear Jobs isn't planning to retire. The question about Android being like Windows was to the Mac to iOS was probably the dumbest question of the call.
Exactly. Android doesn't have the IBM that give them the PC market.
Verizon was Android's IBM but now iPhone is now on vz.
But just like Windows, it's practically impossible to have any problems unless you do something stupid.
Another analogy - if you buy a car and put the wrong type of oil in it or inflate the tyres to the wrong pressure, bad things will probably happen.
If you don't know what you're doing with your own devices then maybe you need Apple to hold your hand.
So you are insulting all Apple users as those who "don't know what you're doing with your own devices."
Perhaps you didn't realize MILLIONS of Android users downloaded malware.
Exactly. Android doesn't have the IBM that give them the PC market.
Verizon was Android's IBM but now iPhone is now on vz.
But just like Windows, it's practically impossible to have any problems unless you do something stupid.
Another analogy - if you buy a car and put the wrong type of oil in it or inflate the tyres to the wrong pressure, bad things will probably happen.
If you don't know what you're doing with your own devices then maybe you need Apple to hold your hand.
So you are insulting all Apple users as those who "don't know what you're doing with your own devices."
Perhaps you didn't realize MILLIONS of Android users downloaded malware.
