ddtlm
Oct 13, 06:30 PM
javajedi:
Lastly, I am going to do the matrix operation you spoke about, I have to finish up some course work, so I may not get to it tonight, but as soon as I can devote some time to it, I will.
Good to see the topic lives on. I thought about doing it yesterday but couldn't decide how I wanted to. I think it should be nonrecursive but honestly I haven't even decided how it can be reasonably done.
Anyways, when you really think about it, Java really has an extra card up it's sleeve. Sure we tell GCC we want max optimizations, (03, etc), but GCC is limited to compile-time optimization. I think since java has adaptive runtime optimizations, specifically hotspot, the runtime optimization is what really makes the difference.
JIT compilers are a mystery to me. I might add that they do exist at least a little for other languages too, read something somewhere about HP using them on their mega-servers for compiled apps. Can't remember details but it was said to help.
Lastly, I am going to do the matrix operation you spoke about, I have to finish up some course work, so I may not get to it tonight, but as soon as I can devote some time to it, I will.
Good to see the topic lives on. I thought about doing it yesterday but couldn't decide how I wanted to. I think it should be nonrecursive but honestly I haven't even decided how it can be reasonably done.
Anyways, when you really think about it, Java really has an extra card up it's sleeve. Sure we tell GCC we want max optimizations, (03, etc), but GCC is limited to compile-time optimization. I think since java has adaptive runtime optimizations, specifically hotspot, the runtime optimization is what really makes the difference.
JIT compilers are a mystery to me. I might add that they do exist at least a little for other languages too, read something somewhere about HP using them on their mega-servers for compiled apps. Can't remember details but it was said to help.
Sounds Good
Apr 5, 04:46 PM
Hi guys,
I realize that this is a Mac forum, so chances are good that everyone here is happy with their decision to switch from Windows to Mac. But since there's no sub-forum on a Windows forum called "I tried a Mac but didn't like it" I'll ask here. :)
As someone that has used Windows since before Windows (DOS) and has never used a Mac, what might I NOT like about it?
What might be uncomfortable or difficult?
What major learning curves should I expect? Etc., etc...
I'm sure you get what I'm asking here ;) so please share whatever info you can.
Thanks in advance!
I realize that this is a Mac forum, so chances are good that everyone here is happy with their decision to switch from Windows to Mac. But since there's no sub-forum on a Windows forum called "I tried a Mac but didn't like it" I'll ask here. :)
As someone that has used Windows since before Windows (DOS) and has never used a Mac, what might I NOT like about it?
What might be uncomfortable or difficult?
What major learning curves should I expect? Etc., etc...
I'm sure you get what I'm asking here ;) so please share whatever info you can.
Thanks in advance!
tigress666
Apr 10, 12:25 PM
Trying to use a finger controlled touch screen as the new answer to everything, and young people thinking this is right, in a way reminds me of being at work.
No one is saying it is best for everything.
What I am saying is that while it may not be as good as actual buttons, it is still fun even with the virtual joysticks. And honestly, when we're talking handheld games, you already are compromising ease of control for that portability. I've never had a handheld game system that was as ergonomic as a dedicated controller on a console system.
You make compromises for that portability (smaller screen, not as powerful hardware, form of the controller is dictated by the fact it has to accommodate a screen). Of the things I listed right there, the hardware is the one most likely that they can maybe stop compromising on but the other stuff is going to get sacrificed for having a small, all in one, handheld system.
Look, I know what you are saying. I completely agree (I use the same argument why a touchscreen keyboard will not replace an actual physical keyboard. Just cause it is newer tech does not make it better).
But what some of us are saying is that for the advantages (Some of which really have nothing to do with the touchscreen really, like the cheap prices of games on the iphone), the compromise is worth it. I have played games that I will fully agree buttons would be better. But for the fact that I have these games on my iphone that is with me everywhere and is more portable than any of the handhelds I've seen and are cheaper plus I don't have to take a whole bunch of cartridges to have all my games with me, the compromise is worth it. And the virtual joystick and buttons don't ruin my enjoyment of the game (but I agree buttons would make it better).
No one is saying it is best for everything.
What I am saying is that while it may not be as good as actual buttons, it is still fun even with the virtual joysticks. And honestly, when we're talking handheld games, you already are compromising ease of control for that portability. I've never had a handheld game system that was as ergonomic as a dedicated controller on a console system.
You make compromises for that portability (smaller screen, not as powerful hardware, form of the controller is dictated by the fact it has to accommodate a screen). Of the things I listed right there, the hardware is the one most likely that they can maybe stop compromising on but the other stuff is going to get sacrificed for having a small, all in one, handheld system.
Look, I know what you are saying. I completely agree (I use the same argument why a touchscreen keyboard will not replace an actual physical keyboard. Just cause it is newer tech does not make it better).
But what some of us are saying is that for the advantages (Some of which really have nothing to do with the touchscreen really, like the cheap prices of games on the iphone), the compromise is worth it. I have played games that I will fully agree buttons would be better. But for the fact that I have these games on my iphone that is with me everywhere and is more portable than any of the handhelds I've seen and are cheaper plus I don't have to take a whole bunch of cartridges to have all my games with me, the compromise is worth it. And the virtual joystick and buttons don't ruin my enjoyment of the game (but I agree buttons would make it better).
radio893fm
Aug 29, 12:29 PM
I have to say, I am APPALLED by the irresponsible attitude of some people on this forum (and probably the world). Businesses, corporations, governments, AND individuals should all be behaving in a socially and environmentally responsible manner. This is in no way "anti-progress". When did you all gain the right to be so selfish, self-centred, and bigoted in your beliefs?
Are you really surprised? The Apple FAN BOYS won't ever see the light. Whatever Apple does is simply RIGHT for them, even if it means killing the world.
Sad...
Are you really surprised? The Apple FAN BOYS won't ever see the light. Whatever Apple does is simply RIGHT for them, even if it means killing the world.
Sad...
backinblack875
Apr 8, 10:37 PM
Real games aren't played on an iDevice. Say what you want, it's true at the moment. No need to look into the future..........cause you don't know what it holds. And if you do tell me if i'll be at work Monday please! (Gov worker)
Govt SCUM!! (lol jk :D)
Govt SCUM!! (lol jk :D)
I'mAMac
Aug 29, 04:50 PM
THAT is something we agree completely on. :D ;) I bike back and forth to the university every day. I save money both on gas and gym at the same time as I do something for the environment.
Good we need more people to do that :) And i do agree with you about burning fossil fuels. Contributes the most.
Good we need more people to do that :) And i do agree with you about burning fossil fuels. Contributes the most.
nagromme
Jul 14, 02:28 PM
A new case would be "fun" but what I care about is what it delivers, not how it looks when I crawl under my desk :)
For the low-end (single chip) towers, dual core Conroe makes more sense to me than Xeon, simply for cost reasons. (Though I'm eyeing the new Xeons for my first ever top-end Mac... with dual-duals!)
Two optical slots would be nice, allowing me to "wait and see" about next-gen optical formats.
My intention: to wait for 3Ghz+ Xeon, which sounds like it should only be a few months later. That's also time for a few little tweaks to be made if necessary, giving me something between a version A and version B machine.
I suspect we'll see a lot of reviews and benchmarks giving a bad cost to value ratio for the Macs.
Without a doubt. And in keeping with long tradition, the "less expensive" name-brand PC will mysteriously come with less (ports, software, even speed if Netburst lingers) than the Mac :)
For the low-end (single chip) towers, dual core Conroe makes more sense to me than Xeon, simply for cost reasons. (Though I'm eyeing the new Xeons for my first ever top-end Mac... with dual-duals!)
Two optical slots would be nice, allowing me to "wait and see" about next-gen optical formats.
My intention: to wait for 3Ghz+ Xeon, which sounds like it should only be a few months later. That's also time for a few little tweaks to be made if necessary, giving me something between a version A and version B machine.
I suspect we'll see a lot of reviews and benchmarks giving a bad cost to value ratio for the Macs.
Without a doubt. And in keeping with long tradition, the "less expensive" name-brand PC will mysteriously come with less (ports, software, even speed if Netburst lingers) than the Mac :)
Queso
Oct 26, 09:56 AM
Great news! Let's hope it's true, as it would be nice to see Apple forge forward with frequent updates in this manner as they have already done to an extent. The days of waiting months for a 100 MHz PPC speed bump are long gone! :D
To be fair, the days of waiting months for a 200MHz Intel speed bump are also long gone. This is a new paradigm from the chip manufacturers.
Pretty damn good though isn't it. :)
To be fair, the days of waiting months for a 200MHz Intel speed bump are also long gone. This is a new paradigm from the chip manufacturers.
Pretty damn good though isn't it. :)
bretm
Sep 20, 11:23 AM
I was going to ask why not a PRV, but realized it myself. While apple does not prevent you from loading music you have aquired through other means onto your iPod, they don't help you either. They don't help you buy CD's because its too broad an experience to simplfy. Same with the PVR. How a customer aquires content from a provider varies too much for apple to engineer an simple solution. But they can provide their own simple content delivery solution.
Next, they need to provide an NAS for all your media either from the store, ripped from disc or created yourself. Move the media off the computer.
?? TiVo will provide you a PVR that burns DVDs, has a tuner and hard drive, and wirelessly connects to your macintosh and plays your photo library and itunes for $300 plus you have to buy a usb network reciever for like $25.
So it's basically the same thing except for the videos which of course didn't exist when tivo adopted the technology, and since they'll play your photos they'll probalby adopt the videos too. I think I'll just hold out for my TiVo to do the same thing PLUS be a PVR and DVD burner.
Next, they need to provide an NAS for all your media either from the store, ripped from disc or created yourself. Move the media off the computer.
?? TiVo will provide you a PVR that burns DVDs, has a tuner and hard drive, and wirelessly connects to your macintosh and plays your photo library and itunes for $300 plus you have to buy a usb network reciever for like $25.
So it's basically the same thing except for the videos which of course didn't exist when tivo adopted the technology, and since they'll play your photos they'll probalby adopt the videos too. I think I'll just hold out for my TiVo to do the same thing PLUS be a PVR and DVD burner.
KnightWRX
May 2, 09:05 AM
WOW! Malware that requires the user to do a Google search, then download, and install. For all of this, it asks for your credit card number.
How can we ever defend our computers against such a diabolical threat?!
Hum, download and install are automatic. Good thing I don't use Safari.
As I understand it, Safari will open the zip file since it's a "safe" download. But that doesn't mean it'll execute the code within that zip file, so how is this malware executing without user permission?
I haven't seen this malware first hand, but a zip file can be made with absolute paths, making "unzipping" the file put everything where it needs to be to start up automatically on next log in/reboot.
Who's the brainiac who made zip files "safe" ?
so much for the no malware on macs myth :D
funny how the apple fanboys are getting all defensive :rolleyes:
No viruses on the Mac. There's been malware for OS X for quite a while now.
How can we ever defend our computers against such a diabolical threat?!
Hum, download and install are automatic. Good thing I don't use Safari.
As I understand it, Safari will open the zip file since it's a "safe" download. But that doesn't mean it'll execute the code within that zip file, so how is this malware executing without user permission?
I haven't seen this malware first hand, but a zip file can be made with absolute paths, making "unzipping" the file put everything where it needs to be to start up automatically on next log in/reboot.
Who's the brainiac who made zip files "safe" ?
so much for the no malware on macs myth :D
funny how the apple fanboys are getting all defensive :rolleyes:
No viruses on the Mac. There's been malware for OS X for quite a while now.
eawmp1
Apr 22, 10:08 PM
Do you have some more reliable source? Mind reading?
We're not making life-altering decisions here, and as such I don't think that it would be too hazardous to assume that the poll takers were being truthful.
By this logic, every poll ever taken is not a reliable source of information.
Relax...just being a doubting Thomas, or devil's advocate, if you wish.
One could argue decisions about being an atheist, agnostic, or believer are life altering.
The demographics and worldwide distribution of those who identify themselves as atheist are interesting. There is a likely overlap with those who post here.
We're not making life-altering decisions here, and as such I don't think that it would be too hazardous to assume that the poll takers were being truthful.
By this logic, every poll ever taken is not a reliable source of information.
Relax...just being a doubting Thomas, or devil's advocate, if you wish.
One could argue decisions about being an atheist, agnostic, or believer are life altering.
The demographics and worldwide distribution of those who identify themselves as atheist are interesting. There is a likely overlap with those who post here.
c.hilding
Oct 27, 01:14 AM
You are right Multimedia, it's too early to worry about the FSB, we don't even know what rate they've put it at yet. ;)
Dr.Gargoyle
Aug 29, 07:43 PM
What about this:
http://en.wikipedia.org/wiki/Global_cooling#1975_Newsweek_article
Cooling, warming, cooling, warming...Sheesh, it's almost like it's mother nature, NOT us. Doesn't she know it's US! And that little ice age in the 16th to 18th centuries? what's that all about?
http://en.wikipedia.org/wiki/Little_ice_age
Again, sheesh. It's like mother nature is doing it herself!!! And jeez, how about the greenhouse effect? I thought it was bad until my college Blue Planet teacher told us that if we didn't have it, the planet would be one big snowball. None of the students knew what to think, after years of telling us greenhouse effects are bad. Thank god all those carbon dioxide emissions are breathed up by plants...
ehm, it is slightly more complex than that.
Think of earth as one big very very complex dynamical system. You change one varible and all the other variables will change too. If you are lucky the system will converge back to the original equilibrium. However, if you change a/some variables sufficiently much, the system will:
a) converge to a new equlibrium
or
b) oscillate
All serious climate researchers claim that we are about to change a/some variables sufficiently much (read. CO2) The fact that we already have chopped down large protions of the rain forrest doesnt help us since CO2 are used in photosynthesis.
http://en.wikipedia.org/wiki/Global_cooling#1975_Newsweek_article
Cooling, warming, cooling, warming...Sheesh, it's almost like it's mother nature, NOT us. Doesn't she know it's US! And that little ice age in the 16th to 18th centuries? what's that all about?
http://en.wikipedia.org/wiki/Little_ice_age
Again, sheesh. It's like mother nature is doing it herself!!! And jeez, how about the greenhouse effect? I thought it was bad until my college Blue Planet teacher told us that if we didn't have it, the planet would be one big snowball. None of the students knew what to think, after years of telling us greenhouse effects are bad. Thank god all those carbon dioxide emissions are breathed up by plants...
ehm, it is slightly more complex than that.
Think of earth as one big very very complex dynamical system. You change one varible and all the other variables will change too. If you are lucky the system will converge back to the original equilibrium. However, if you change a/some variables sufficiently much, the system will:
a) converge to a new equlibrium
or
b) oscillate
All serious climate researchers claim that we are about to change a/some variables sufficiently much (read. CO2) The fact that we already have chopped down large protions of the rain forrest doesnt help us since CO2 are used in photosynthesis.
ddtlm
Oct 12, 06:02 PM
MacCoaster:
Missed your request for ASM directions for a sec there. :) Anyway, I use NASM. Available here:
http://sourceforge.net/projects/nasm
I do my assembly in a .asm file, and use a C program as a wrapper to make things easy. C program, including my C loops. Notice that is't ugly and I manually change it to test different things, but hey it works. You can do better Im sure. :)
#include <math.h>
unsigned int asm_func1( );
unsigned int asm_func2( );
unsigned int asm_func3( );
unsigned int C_func1( )
{
Retina Wallpaper Kristen
The Twilight Saga: Eclipse
Twilight Cast - Bella, Bella
Eclipse Wallpaper Made for
Twilight Headers/Wallpapers
Missed your request for ASM directions for a sec there. :) Anyway, I use NASM. Available here:
http://sourceforge.net/projects/nasm
I do my assembly in a .asm file, and use a C program as a wrapper to make things easy. C program, including my C loops. Notice that is't ugly and I manually change it to test different things, but hey it works. You can do better Im sure. :)
#include <math.h>
unsigned int asm_func1( );
unsigned int asm_func2( );
unsigned int asm_func3( );
unsigned int C_func1( )
{
sososowhat
Sep 26, 12:52 AM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com)
(expected later this quarter to PC manufacturers according to Daily Tech).
That would mean sometime in the next 5 days.
(expected later this quarter to PC manufacturers according to Daily Tech).
That would mean sometime in the next 5 days.
springscansing
Oct 13, 04:46 AM
This is actually my first post. Yay! Been a machead forever (using a IIgs when I was 4).
ANYWAY, regarding various posts about PCs encoding mp3s faster than macs. I am an audio engineer, and I must say the encoding algorithm is MUCH better sounding in iTunes than in Winamp, and I assume most of you are using iTunes in your comparisons. Different programs encode at vastly different rates. For example, I don't know if you recall an application called Soundjam and another called Audiocatalyst. Soundjam encoded 2.4x faster, but sounded like total junk.
Now.. I'm not part of the "MACS IS FASTR" group, because sadly, they aren't... I just wanted to point out the mp3 encoding tests weren't fair.
- Springs
ANYWAY, regarding various posts about PCs encoding mp3s faster than macs. I am an audio engineer, and I must say the encoding algorithm is MUCH better sounding in iTunes than in Winamp, and I assume most of you are using iTunes in your comparisons. Different programs encode at vastly different rates. For example, I don't know if you recall an application called Soundjam and another called Audiocatalyst. Soundjam encoded 2.4x faster, but sounded like total junk.
Now.. I'm not part of the "MACS IS FASTR" group, because sadly, they aren't... I just wanted to point out the mp3 encoding tests weren't fair.
- Springs
superfula
Apr 11, 04:02 PM
seriously, stop spreading crap like this. You make it plainly obvious that you have never actually used a mac. Or, that you're a 20-something kid who values your precious soul-sucking video games above all else.
Aside from the part about installing Mac OS on the pc, which isn't THAT far off if you have the right hardware, nothing else that he said is really that inaccurate.
I'm sorry if YOU can't see any value in a mac - you aren't looking very hard. Try loading OSX on your pc. Go ahead. I'll wait. Oh, make sure it is full functionality too. I want gestures, I want full printing and network support, everything. You say you have it? Prove it. Give me screen shots, video with audio, etc.
Did you not read the thread title? The op was specifically asking for people's opinions and what they don't like. And that's exactly what he stated.
I'm sorry, but I loathe posts like yours. If you are so anti-mac, then good for you. Enjoy your world, but stay the hell out of ours.
Good grief, he didn't attack your mom. Your statement here, and really the entire post is uncalled for. He is well within the subject of the thread. If you don't believe so, report him and move on. If you don't like his reasoning, perhaps you are far to pro-Mac to be able to know the difference. Chill.
Aside from the part about installing Mac OS on the pc, which isn't THAT far off if you have the right hardware, nothing else that he said is really that inaccurate.
I'm sorry if YOU can't see any value in a mac - you aren't looking very hard. Try loading OSX on your pc. Go ahead. I'll wait. Oh, make sure it is full functionality too. I want gestures, I want full printing and network support, everything. You say you have it? Prove it. Give me screen shots, video with audio, etc.
Did you not read the thread title? The op was specifically asking for people's opinions and what they don't like. And that's exactly what he stated.
I'm sorry, but I loathe posts like yours. If you are so anti-mac, then good for you. Enjoy your world, but stay the hell out of ours.
Good grief, he didn't attack your mom. Your statement here, and really the entire post is uncalled for. He is well within the subject of the thread. If you don't believe so, report him and move on. If you don't like his reasoning, perhaps you are far to pro-Mac to be able to know the difference. Chill.
truz
Jul 7, 06:14 PM
And I will never set foot in an Apple store again. They are the definition of needless, bulls**t arrogance. If my Macbook Pro, either Macbook, iMac, iPad or any of the 5 iPhones I own ever need serviced, I'll call and ask them to send a box rather than deal with that mall trash again.
I agree. I rather have a box sent out then step into a store. I'm 45 minutes away from an Apple Store and a boat load of traffic in the Orlando area.
I agree. I rather have a box sent out then step into a store. I'm 45 minutes away from an Apple Store and a boat load of traffic in the Orlando area.
ezekielrage_99
Aug 30, 07:42 AM
Is 99 for your year of birth? It's not like there's ten of them. You've probably had too many nightmares about Woodstock.
For your information I'm 26 work, I have a Masters, I'm a officer (imagery information analyst) for the defence force. In my line of work I get this inanely useless "hippy crap" 24 hour a day 7 days a week, kind of sick of hearing the same doom and gloom stories.
The majority of the people who put these studies out usually have ZERO idea of how to combat the problems, they say it's bad and when you ask how can we do something about it they have not a clue. Hence influencial people have a problem taking certain groups seriously, and hence my overly cynical response.
For your information I'm 26 work, I have a Masters, I'm a officer (imagery information analyst) for the defence force. In my line of work I get this inanely useless "hippy crap" 24 hour a day 7 days a week, kind of sick of hearing the same doom and gloom stories.
The majority of the people who put these studies out usually have ZERO idea of how to combat the problems, they say it's bad and when you ask how can we do something about it they have not a clue. Hence influencial people have a problem taking certain groups seriously, and hence my overly cynical response.
Apple OC
Mar 15, 11:27 PM
my guess is it is going to come down to them fillings the chamber with concrete
I thought the same thing ... I wish I knew what was going to happen between now and the Concrete Fix.
I thought the same thing ... I wish I knew what was going to happen between now and the Concrete Fix.
Bill McEnaney
Mar 26, 12:41 PM
I agree with you, brother. God bless you.
Is est a subcribo of contradictio frater
Is est a subcribo of contradictio frater
�algiris
Apr 28, 12:11 PM
They didn't delete the word "computer" from the Apple name for nothing.
I could use a good laugh. Please "deduce" this one.
I could use a good laugh. Please "deduce" this one.
Huntn
Mar 15, 07:27 PM
Not really. When all power is lost, the plant is still able to cool itself through other means
I'd say some Japanese reactors are proving this statement false. Backup generators designed to ensure cooling of the reactors either failed or were knocked out by something- earthquake or water. Could it be that the infrastructure to deliver the cooling was damaged? If not damaged, would the un-powered system continue to provide adequate cooling? I'm not asking you for an answer, just thinking out loud. My impression is that the initial shutdown functioned properly, but shutdown is not something that happens in a matter of minutes, but in a matter of days and without cooling water, things turn to **** quickly.
Chernobyl utilized a design that did not utilize many of the safety systems in place as today's plants, such as having multiple layers of containment for one...
Yes, but the comparison to Chernobyl is based on severity of the event and the release of radioactive material into the atmosphere, not the design.
I'd say some Japanese reactors are proving this statement false. Backup generators designed to ensure cooling of the reactors either failed or were knocked out by something- earthquake or water. Could it be that the infrastructure to deliver the cooling was damaged? If not damaged, would the un-powered system continue to provide adequate cooling? I'm not asking you for an answer, just thinking out loud. My impression is that the initial shutdown functioned properly, but shutdown is not something that happens in a matter of minutes, but in a matter of days and without cooling water, things turn to **** quickly.
Chernobyl utilized a design that did not utilize many of the safety systems in place as today's plants, such as having multiple layers of containment for one...
Yes, but the comparison to Chernobyl is based on severity of the event and the release of radioactive material into the atmosphere, not the design.
supermacdesign
Sep 12, 06:20 PM
I am dying to see what this thing looks like. Does anyone have an image of it?
Please?!
Please?!