GGJstudios
May 2, 11:36 AM
4. Run a Spotlight search for "MACDefender" to check for any associated files that might still be lingering
That's a sure way *not* to find any related files.
The only effective method for complete app removal is manual deletion:
Best way to FULLY DELETE a program (http://forums.macrumors.com/showpost.php?p=11171082&postcount=16)
One thing Macs need anti-virus is to scan mails for Windows viruses, so that those doesn't to you PC. That is all.
That doesn't protect Windows PCs from malware from other sources, which is a far greater threat than receiving files from a Mac. Each Windows user should be running their own anti-virus, to protect them from malware from all sources.
Yes so much. Because Malware can copy itself and infect a computer.
No, only a virus can do that. A trojan requires user involvement to spread.
So few virus for MAC than when one appears it is news... :)
This isn't a virus.
Mac OS X fanboys really need to stop clinging to the mentality that "viruses" don't exist for OS X and that "malware" is a Windows-only problem.
I agree. While no Mac OS X viruses exist at this time, that doesn't mean they won't in the future. And malware has always been a threat. What's important is to understand the kinds of threats and the most effective methods for protection.
The fact is, the days of viruses are long gone.
I wouldn't go so far as to say that. Just when you do, someone will release a new virus into the wild. While they may not be as prevalent as they once were, they're by no means extinct.
The fact is, understanding the proper terminology and different payloads and impacts of the different types of malware prevents unnecessary panic and promotes a proper security strategy.
I'd say it's people that try to just lump all malware together in the same category, making a trojan that relies on social engineering sound as bad as a self-replicating worm that spreads using a remote execution/privilege escalation bug that are quite ignorant of general computer security.
The best defense a Mac user has against current malware threats is education and common sense. Understanding the basic differences between a virus, trojan, worm, and other types of malware will help a user defend against them. Doing simple things like unchecking the "Open "safe" files after downloading" option is quite effective.
I despise the "X is a file downloaded from the Internet" dialog introduced in SL. Really wish you could disable it.
That's one of the simple lines of defense for a user, as it lets them know they're about to open a newly-downloaded app. It only does that the first time you launch the app, so why bother disabling such a helpful reminder?
To the end user it makes no difference. It's fine if you know, but to a novice quickly correcting them on the difference between a virus, a trojan, or whatever else contributes approximately zero percent towards solving the problem.
Actually, it helps a user to have some understanding about malware. Part of the problem is a novice user is likely to engage in dangerous activities, such as installing pirated software, unless they know what a trojan is and how it infects a system. Also, understanding what a virus is, how it spreads, and the fact that none exist for Mac OS X will prevent them from instantly assuming that everything unexpected that happens on their Mac is the result of a virus. Also, understanding that antivirus apps can't detect a virus that doesn't yet exist will prevent them from installing AV and having a false sense of security, thinking they're immune to threats. Educating a user goes a very long way in protecting them, by teaching them to practice safe computing habits.
Mac Virus/Malware Info (http://forums.macrumors.com/showpost.php?p=9400648&postcount=4)
That's a sure way *not* to find any related files.
The only effective method for complete app removal is manual deletion:
Best way to FULLY DELETE a program (http://forums.macrumors.com/showpost.php?p=11171082&postcount=16)
One thing Macs need anti-virus is to scan mails for Windows viruses, so that those doesn't to you PC. That is all.
That doesn't protect Windows PCs from malware from other sources, which is a far greater threat than receiving files from a Mac. Each Windows user should be running their own anti-virus, to protect them from malware from all sources.
Yes so much. Because Malware can copy itself and infect a computer.
No, only a virus can do that. A trojan requires user involvement to spread.
So few virus for MAC than when one appears it is news... :)
This isn't a virus.
Mac OS X fanboys really need to stop clinging to the mentality that "viruses" don't exist for OS X and that "malware" is a Windows-only problem.
I agree. While no Mac OS X viruses exist at this time, that doesn't mean they won't in the future. And malware has always been a threat. What's important is to understand the kinds of threats and the most effective methods for protection.
The fact is, the days of viruses are long gone.
I wouldn't go so far as to say that. Just when you do, someone will release a new virus into the wild. While they may not be as prevalent as they once were, they're by no means extinct.
The fact is, understanding the proper terminology and different payloads and impacts of the different types of malware prevents unnecessary panic and promotes a proper security strategy.
I'd say it's people that try to just lump all malware together in the same category, making a trojan that relies on social engineering sound as bad as a self-replicating worm that spreads using a remote execution/privilege escalation bug that are quite ignorant of general computer security.
The best defense a Mac user has against current malware threats is education and common sense. Understanding the basic differences between a virus, trojan, worm, and other types of malware will help a user defend against them. Doing simple things like unchecking the "Open "safe" files after downloading" option is quite effective.
I despise the "X is a file downloaded from the Internet" dialog introduced in SL. Really wish you could disable it.
That's one of the simple lines of defense for a user, as it lets them know they're about to open a newly-downloaded app. It only does that the first time you launch the app, so why bother disabling such a helpful reminder?
To the end user it makes no difference. It's fine if you know, but to a novice quickly correcting them on the difference between a virus, a trojan, or whatever else contributes approximately zero percent towards solving the problem.
Actually, it helps a user to have some understanding about malware. Part of the problem is a novice user is likely to engage in dangerous activities, such as installing pirated software, unless they know what a trojan is and how it infects a system. Also, understanding what a virus is, how it spreads, and the fact that none exist for Mac OS X will prevent them from instantly assuming that everything unexpected that happens on their Mac is the result of a virus. Also, understanding that antivirus apps can't detect a virus that doesn't yet exist will prevent them from installing AV and having a false sense of security, thinking they're immune to threats. Educating a user goes a very long way in protecting them, by teaching them to practice safe computing habits.
Mac Virus/Malware Info (http://forums.macrumors.com/showpost.php?p=9400648&postcount=4)
MacRumors
Apr 8, 10:09 PM
http://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com/2011/04/08/apple-poaching-gaming-pr-execs-from-activision-and-nintendo/)
http://images.macrumors.com/article/2011/04/08/230829-gaming.jpg
MCV reports that Apple has poached two major public relations executives from Nintendo (http://www.mcvuk.com/news/43885/Rob-Saunders-heading-to-Apple) and Activision (http://www.mcvuk.com/news/43894/Now-Activisions-Nick-Grange-joins-Apple), respectively. (via MacNN (http://www.macnn.com/articles/11/04/08/rob.saunders.and.nick.grange.said.to.be.new.hires/))Apple has poached not one but two of the games industry’s best PR execs – with Activision’s Nick Grange set to join Nintendo’s Rob Saunders at the manufacturer.Nintendo's Rob Saunders left (http://www.mcvuk.com/news/43885/Rob-Saunders-heading-to-Apple) the company after seven years and is said to have played a key role in the launches of the Nintendo Wii and Nintendo DS. Meanwhile, Nick Grange has a long history in the games industry at Electronic Arts, Microsoft and most recently Activision. Saunders will reportedly be working at Apple on PR for apps across all iOS devices, while Grange will be focused on iPad hardware.
The gaming cross-over with the iOS devices is not a new phenomenon. In fact, Apple even embraced it by advertising the iPod Touch as a gaming device. The move also reinforces the fact that Apple's iOS devices are increasingly competitive to handheld gaming devices from Sony and Nintendo. Nintendo described (http://www.macrumors.com/2010/05/07/nintendo-takes-aim-at-apple-as-enemy-of-the-future/) Apple as the "enemy of the future" and Sony has been making efforts to better compete with Apple's mobile devices.
Article Link: Apple Poaching Gaming PR Execs from Activision and Nintendo? (http://www.macrumors.com/2011/04/08/apple-poaching-gaming-pr-execs-from-activision-and-nintendo/)
http://images.macrumors.com/article/2011/04/08/230829-gaming.jpg
MCV reports that Apple has poached two major public relations executives from Nintendo (http://www.mcvuk.com/news/43885/Rob-Saunders-heading-to-Apple) and Activision (http://www.mcvuk.com/news/43894/Now-Activisions-Nick-Grange-joins-Apple), respectively. (via MacNN (http://www.macnn.com/articles/11/04/08/rob.saunders.and.nick.grange.said.to.be.new.hires/))Apple has poached not one but two of the games industry’s best PR execs – with Activision’s Nick Grange set to join Nintendo’s Rob Saunders at the manufacturer.Nintendo's Rob Saunders left (http://www.mcvuk.com/news/43885/Rob-Saunders-heading-to-Apple) the company after seven years and is said to have played a key role in the launches of the Nintendo Wii and Nintendo DS. Meanwhile, Nick Grange has a long history in the games industry at Electronic Arts, Microsoft and most recently Activision. Saunders will reportedly be working at Apple on PR for apps across all iOS devices, while Grange will be focused on iPad hardware.
The gaming cross-over with the iOS devices is not a new phenomenon. In fact, Apple even embraced it by advertising the iPod Touch as a gaming device. The move also reinforces the fact that Apple's iOS devices are increasingly competitive to handheld gaming devices from Sony and Nintendo. Nintendo described (http://www.macrumors.com/2010/05/07/nintendo-takes-aim-at-apple-as-enemy-of-the-future/) Apple as the "enemy of the future" and Sony has been making efforts to better compete with Apple's mobile devices.
Article Link: Apple Poaching Gaming PR Execs from Activision and Nintendo? (http://www.macrumors.com/2011/04/08/apple-poaching-gaming-pr-execs-from-activision-and-nintendo/)
Sirmausalot
Apr 13, 05:49 AM
A professional is someone who makes money from their work. So someone who gets paid for a project they make in iMovie is a professional. Perhaps you need to make a living at it though to be a true professional :-)
As for Final Cut Pro X, jury is still definitely out. We all need to try it, make sure the features we still need are there and make sure the new features don't make our computers crash.
No mention of delivery (DVD Studio Pro or Compressor functions) nor enough information about sound editing. So again, the jury is still far, far out.
As for Final Cut Pro X, jury is still definitely out. We all need to try it, make sure the features we still need are there and make sure the new features don't make our computers crash.
No mention of delivery (DVD Studio Pro or Compressor functions) nor enough information about sound editing. So again, the jury is still far, far out.
faroZ06
May 2, 10:21 PM
Just another reason for people to use Firefox. Safari is bloated in my opinion anyways.
But regardless, this is hardly a threat and I don't see what the big deal over it is. From what I can tell, this malware is downloaded on user error. Not only do you have to have Safari open "safe" files, but you also have to visit the site in order to download it, which by now I assume Safari will warn you about anyways.
If this is the result of computer geniuses trying their attempt at a Mac virus, then I'm not worried about the future security of my Mac at all.
In addition, you have to click through an installer and enter your password then enter your credit card :rolleyes:
But regardless, this is hardly a threat and I don't see what the big deal over it is. From what I can tell, this malware is downloaded on user error. Not only do you have to have Safari open "safe" files, but you also have to visit the site in order to download it, which by now I assume Safari will warn you about anyways.
If this is the result of computer geniuses trying their attempt at a Mac virus, then I'm not worried about the future security of my Mac at all.
In addition, you have to click through an installer and enter your password then enter your credit card :rolleyes:
aristobrat
Mar 18, 12:48 PM
But if you advertise unlimited as At&t does and did, it should be unlimited no matter what (Slimey) lawyer drafts a document meant to swindle people is signed.
2009 Bmw 7 Series Uk Version
BMW 7-Series UK Version 2009
2009 BMW 7-Series UK Version
2009 BMW 7-Series UK Version
Eidorian
Jul 12, 02:11 PM
If they can put that BURNING G5 into iMac, why not the Conroe?
Putting 65 W hot processor in iMac enclosure isn't that difficult.Someone posted the BURNING G5's (970FX) wattage. Does anyone remember it?
Edit: I'm getting 970FX wattages ranging from 25-47 watts.
Putting 65 W hot processor in iMac enclosure isn't that difficult.Someone posted the BURNING G5's (970FX) wattage. Does anyone remember it?
Edit: I'm getting 970FX wattages ranging from 25-47 watts.
Chupa Chupa
Aug 29, 11:10 AM
This should be a Page 2 story at best. Let's be clear about what this bit of propaganda is... We know Greenpeace is anti-technology, anti-capitalism. They know Apple is not only a huge success story, but also has a big presence in consumer's minds. Everyone knows Apple and iPods. Clearly Greenpeace, like the iPod labor camp story before it, is USING Apple to forward their own agenda of killing technology and thwarting capitalism and innovation.
manman
Mar 18, 11:57 AM
As far as I'm concerned it is the same as going to an all you can eat restaurant and sharing your food between two people, while only paying for one. It isn't a serious crime, but it is stealing, and you know that if you get caught you will have to stop. I'm not going to feel bad for these people that are using 5+GB per month.
I don't think it's really like this in practice, because 99% of the time people are probably using one device or the other, they aren't surfing around and watching videos etc on the iPad and iPhone at the same time for example. They COULD do it, so I guess the analogy works, I just don't think there's a lot to worry about there.
I agree that if this is explicitly laid out in the contract we signed, we can't really get mad. I do think it's retarded though- with normal Internet service, you pay a single fee and connect any device you want... computers, phones, game consoles... buying service from a phone carrier should ve the same. Because in most cases it really DOES amount to paying for the same data twice. You'd have to have multiple people using each device simultaneously to really get your moneys worth : /
I don't think it's really like this in practice, because 99% of the time people are probably using one device or the other, they aren't surfing around and watching videos etc on the iPad and iPhone at the same time for example. They COULD do it, so I guess the analogy works, I just don't think there's a lot to worry about there.
I agree that if this is explicitly laid out in the contract we signed, we can't really get mad. I do think it's retarded though- with normal Internet service, you pay a single fee and connect any device you want... computers, phones, game consoles... buying service from a phone carrier should ve the same. Because in most cases it really DOES amount to paying for the same data twice. You'd have to have multiple people using each device simultaneously to really get your moneys worth : /
xlambodog
Mar 18, 02:40 PM
To start off, I do not want to get intimate with the moral aspect of this. Everyone has their opinion.
On my end, I have a jail-broken iPhone 3GS on 4.2.1, with MyWi installed, and I have a grand-fathered unlimited plan.
I want to tether for that 1 time where I really need internet on my laptop when I am out and about, and maybe when I am out camping and I have my laptop.
Most of us have MyWi so we can do this, right? It's more of a backup system. I've used it only twice, including the time I tested it. I don't picture people using tethering everyday, or even for prolonged periods of time. Why doesn't AT&T just provide users the ability to tether 5-10 times a month? Then if you need more "access" you can pay for it?
When I say "access", imagine a "movie ticket" that grants you access to the movie. If you want to see a different "movie" at a different time, you need another "movie ticket."
Right now, most of us want access to the theater, and hope to see another movie without another ticket
UK Version BMW 7-Series UK
2009 BMW 7-Series UK Version
2009 BMW 7-Series UK Version
2009 BMW 7-Series UK Version
BMW 7 Series UK Version 2009 Pictures 02
BMW 7-Series UK Version picture
2009 BMW 7-Series UK Version;
2009 BMW 7-Series UK Version
BMW 7-Series UK Version (2009)
THE NEW BMW 7 SERIES
On my end, I have a jail-broken iPhone 3GS on 4.2.1, with MyWi installed, and I have a grand-fathered unlimited plan.
I want to tether for that 1 time where I really need internet on my laptop when I am out and about, and maybe when I am out camping and I have my laptop.
Most of us have MyWi so we can do this, right? It's more of a backup system. I've used it only twice, including the time I tested it. I don't picture people using tethering everyday, or even for prolonged periods of time. Why doesn't AT&T just provide users the ability to tether 5-10 times a month? Then if you need more "access" you can pay for it?
When I say "access", imagine a "movie ticket" that grants you access to the movie. If you want to see a different "movie" at a different time, you need another "movie ticket."
Right now, most of us want access to the theater, and hope to see another movie without another ticket
Iscariot
Mar 25, 10:51 AM
Aren't we having a thread about religion dying?
Don't forget to subtract the victims who we aren't sure about them being killed because they were homosexual.
So, how many can you prove were Catholic, mentally stable and not in gangs?
QUANTICO, Va. � An HIV-positive Navy chaplain was sentenced Thursday to two years in prison after pleading guilty to forcible sodomy and other charges. Lt. Cmdr. John Thomas Lee, 42, of Burke, Va., was sentenced after entering a plea agreement at his court-martial at the Quantico Marine Corps Base in northern Virginia. Lee admitted having sex with an Air Force officer without disclosing that he had HIV and forcing himself on a U.S. Naval Academy midshipman. Marine spokesman Maj. Tim Keefe said after Thursday�s hearing that nobody is known to have contracted HIV from Lee. Lee, a Catholic priest, was assigned to the academy from 2003 to 2006 and later to Quantico. He was relieved of his duties in June. The forcible sodomy occurred in the fall of when the midshipman was in his junior year. The midshipman, who was not identified, had previously received counseling from Lee, and said he allowed Lee to perform oral sex on him because he was intimidated by Lee�s status as a chaplain.
Don't forget to subtract the victims who we aren't sure about them being killed because they were homosexual.
So, how many can you prove were Catholic, mentally stable and not in gangs?
QUANTICO, Va. � An HIV-positive Navy chaplain was sentenced Thursday to two years in prison after pleading guilty to forcible sodomy and other charges. Lt. Cmdr. John Thomas Lee, 42, of Burke, Va., was sentenced after entering a plea agreement at his court-martial at the Quantico Marine Corps Base in northern Virginia. Lee admitted having sex with an Air Force officer without disclosing that he had HIV and forcing himself on a U.S. Naval Academy midshipman. Marine spokesman Maj. Tim Keefe said after Thursday�s hearing that nobody is known to have contracted HIV from Lee. Lee, a Catholic priest, was assigned to the academy from 2003 to 2006 and later to Quantico. He was relieved of his duties in June. The forcible sodomy occurred in the fall of when the midshipman was in his junior year. The midshipman, who was not identified, had previously received counseling from Lee, and said he allowed Lee to perform oral sex on him because he was intimidated by Lee�s status as a chaplain.
paulvee
Nov 3, 07:59 AM
Most pros I know don't measurebate about specs on forums all day, every day - yes, once in a while they do, but most of the time they're...doing work...
iMattcotv
Apr 9, 09:29 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5)
I love how people are comparing an iOS device with a PS3 or Xbox..
Classic Chalk or Pen post.
I love how people are comparing an iOS device with a PS3 or Xbox..
Classic Chalk or Pen post.
shervieux
Apr 28, 08:59 AM
The top 3 also have much cheaper models than Apple.. which can contribute to their higher sale spots. Not many people are willing to sell out $1k for a computer, especially internationally. In Brazil, a MBP costs about $3k. DOLLARS. Not many people can afford that..
That's the problem. I see Dell, Hp, etc PC's at walmart with lower specs selling for $400-$500. You get what you pay for. Same for PC's at Bestbuy. The higher spec ones are in the $900 to $1000 range. I think if Apple was to move the price of the current white macbook to $500 more people would buy apple. Then cut the price of all other machines buy $100-$200.
I think also why you are not seeing much macs in the enterprise still:
1. Microsoft exchange and outlook. outlook combines your address book, calendar, mail, and tasks/todos without having 2 or more apps open.
2. Microsoft SQL Server. This has better ODBC connections than other databases when connecting to access, excel, etc. Plus, while I have not verified; other than a source who programs databases in Filemaker and SQL server... Filemaker is elegant, but cannot handle 1000's of transactions per minute like SQL server can. Thus not good for banking or healthcare.
3. iWork still a light application and Office is still the standard.
4. While I have not tried it, I heard Citrix is atrocious on non-windows platforms
5. MS keeps copying Apple features, so fewer people feel the urge to switch.
6. Also, you would be surprised that more and more big corporations are actually using Linux on their servers. Recently in the news, highlighting top North Carolina companies who have not been effected buy the recession; Redhat was focussed upon. They have grown tremendously and now only sell their OS plus applications to enterprise corporations. What makes them strong? RedHat gives 10 years of support for any version for free.
7. Mac pro is rediculous in terms of pricing. However, now that it is rebranded as a server, makes the price ok.
8. While Mac OS X is unix based (Free BSD); running Linux or unix applications on it is 25-50% successful at best. That stinks for open source only users.
As for the iPad, let's just say thanks to the app store - I use mine more than just a net book, toy, entertainment, etc. But I also still rely on my 2008 macbook for some heavy weight applications.
That's the problem. I see Dell, Hp, etc PC's at walmart with lower specs selling for $400-$500. You get what you pay for. Same for PC's at Bestbuy. The higher spec ones are in the $900 to $1000 range. I think if Apple was to move the price of the current white macbook to $500 more people would buy apple. Then cut the price of all other machines buy $100-$200.
I think also why you are not seeing much macs in the enterprise still:
1. Microsoft exchange and outlook. outlook combines your address book, calendar, mail, and tasks/todos without having 2 or more apps open.
2. Microsoft SQL Server. This has better ODBC connections than other databases when connecting to access, excel, etc. Plus, while I have not verified; other than a source who programs databases in Filemaker and SQL server... Filemaker is elegant, but cannot handle 1000's of transactions per minute like SQL server can. Thus not good for banking or healthcare.
3. iWork still a light application and Office is still the standard.
4. While I have not tried it, I heard Citrix is atrocious on non-windows platforms
5. MS keeps copying Apple features, so fewer people feel the urge to switch.
6. Also, you would be surprised that more and more big corporations are actually using Linux on their servers. Recently in the news, highlighting top North Carolina companies who have not been effected buy the recession; Redhat was focussed upon. They have grown tremendously and now only sell their OS plus applications to enterprise corporations. What makes them strong? RedHat gives 10 years of support for any version for free.
7. Mac pro is rediculous in terms of pricing. However, now that it is rebranded as a server, makes the price ok.
8. While Mac OS X is unix based (Free BSD); running Linux or unix applications on it is 25-50% successful at best. That stinks for open source only users.
As for the iPad, let's just say thanks to the app store - I use mine more than just a net book, toy, entertainment, etc. But I also still rely on my 2008 macbook for some heavy weight applications.
Peterkro
Mar 13, 08:55 PM
Superb. Replace one fuel reliance on the Middle East with another. Genius idea.
I think you confuse cooperation with exploitation by paying those in the Sahara (which is Africa by the way) a fair price for their resource it's a win win situation,applying 19th century ideas to a 21st century problem isn't going to work.It would raise living standards in Saharan Africa to European levels very quickly.
I think you confuse cooperation with exploitation by paying those in the Sahara (which is Africa by the way) a fair price for their resource it's a win win situation,applying 19th century ideas to a 21st century problem isn't going to work.It would raise living standards in Saharan Africa to European levels very quickly.
javajedi
Oct 11, 06:30 PM
Originally posted by javajedi
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
rasmasyean
Apr 22, 09:28 PM
Well, I can see why there would be "a lot" of atheists here from a "statistical" relation.
1) Mac users are prolly richer on average.
Let's be honest, many ppl consider Macs a rip-off, really. :D But if you have money to blow, who cares!
Wealth goes up with educational attainment. Numerous studies show this.
Educational attainment causes theism to go down. Numerous studies show this too.
This applies for young (not yet "educated") ppl from "wealthy" families as well because parents who don't take theism seriously are less likely to pass it on to children.
2) PRSI forum users are into "knowledge" and current events.
The internet is one big information gateway in general.
Those who are enthusiastic enough to use it for the purpose of extracting knowledge, are likely more educated (refer #1) and/or know much more about the world. The more you know about the world and your environment and other cultures (aka educated), the less your exposure is restricted to your immediate community. Therefore, you are more open to other religious as well as the idea of "not picking a side".
1) Mac users are prolly richer on average.
Let's be honest, many ppl consider Macs a rip-off, really. :D But if you have money to blow, who cares!
Wealth goes up with educational attainment. Numerous studies show this.
Educational attainment causes theism to go down. Numerous studies show this too.
This applies for young (not yet "educated") ppl from "wealthy" families as well because parents who don't take theism seriously are less likely to pass it on to children.
2) PRSI forum users are into "knowledge" and current events.
The internet is one big information gateway in general.
Those who are enthusiastic enough to use it for the purpose of extracting knowledge, are likely more educated (refer #1) and/or know much more about the world. The more you know about the world and your environment and other cultures (aka educated), the less your exposure is restricted to your immediate community. Therefore, you are more open to other religious as well as the idea of "not picking a side".
EricNau
Mar 15, 12:54 AM
The problem with your attempts to downplay this situation, like all the other attempts in this thread so far, is that every time you get hammered by actual events on the ground. To wit:
So rather than fear-mongering appearing to be unwarranted, it's actually the other way around. The fear-mongers have yet to be proved wrong while the down-players' positive predictions have been proved wrong every step of the way. It's almost like the down-players are having as much difficulty staying on top of this situation as the plant owners/workers themselves. Here's a hint - it's out of control and has been all along. Everything we've been seeing the last three days is simply trying to regain control, not actually control it. To wit:
All workers not drectly involved in the actual pumping have now been evacuated from Fukushima nuclear plant. They're running. So everybody else should too.
EDIT - I just re-read that BBC quote and realized it's even more staggeringly worse than when I first read it as '8 times the legal limit' - where in fact it's 8 TIMES the YEARLY legal limit in just 1 HOUR.
Here is the article to which you referred. http://www.bbc.co.uk/news/world-12740843
It fails to mention that the statistic noted, "8,217 microsieverts an hour" was measured at the front door of the damaged power plant. Link (http://www.naeil.com/news/eboard_view.asp?location=1&mn_id=3149) As was said in the article I quoted above, radiation levels decrease drastically with distance.
Someone has a Geiger Counter reading set up in Tokyo (I assume that is the location). If someone can explain this that would be wonderful.
LINK (http://park18.wakwak.com/~weather/geiger_index.html)
[/URL]
Based on every online source I could obtain, readings of <100 CPM are significantly LOWER than readings you'd get if you took a geiger counter on an airplane. [URL="http://www.blackcatsystems.com/GM/geiger_counter.html"]Link (http://park18.wakwak.com/~weather/uploaddata/radiation.jpg)
...And given the highly unknown nature of that graph (how sensitive/reliable the equipment is, who operates it, where it is, who compiled the information, etc.) it's a dubious source at best. Though there isn't anything suspicious about the data, I might add.
So rather than fear-mongering appearing to be unwarranted, it's actually the other way around. The fear-mongers have yet to be proved wrong while the down-players' positive predictions have been proved wrong every step of the way. It's almost like the down-players are having as much difficulty staying on top of this situation as the plant owners/workers themselves. Here's a hint - it's out of control and has been all along. Everything we've been seeing the last three days is simply trying to regain control, not actually control it. To wit:
All workers not drectly involved in the actual pumping have now been evacuated from Fukushima nuclear plant. They're running. So everybody else should too.
EDIT - I just re-read that BBC quote and realized it's even more staggeringly worse than when I first read it as '8 times the legal limit' - where in fact it's 8 TIMES the YEARLY legal limit in just 1 HOUR.
Here is the article to which you referred. http://www.bbc.co.uk/news/world-12740843
It fails to mention that the statistic noted, "8,217 microsieverts an hour" was measured at the front door of the damaged power plant. Link (http://www.naeil.com/news/eboard_view.asp?location=1&mn_id=3149) As was said in the article I quoted above, radiation levels decrease drastically with distance.
Someone has a Geiger Counter reading set up in Tokyo (I assume that is the location). If someone can explain this that would be wonderful.
LINK (http://park18.wakwak.com/~weather/geiger_index.html)
[/URL]
Based on every online source I could obtain, readings of <100 CPM are significantly LOWER than readings you'd get if you took a geiger counter on an airplane. [URL="http://www.blackcatsystems.com/GM/geiger_counter.html"]Link (http://park18.wakwak.com/~weather/uploaddata/radiation.jpg)
...And given the highly unknown nature of that graph (how sensitive/reliable the equipment is, who operates it, where it is, who compiled the information, etc.) it's a dubious source at best. Though there isn't anything suspicious about the data, I might add.
Bill McEnaney
Apr 26, 10:11 PM
And this lady just likely has glossitis or could even be a squamous cell carcinoma of her tongue. These people are mental.
I would have liked to have seen her tongue before the priest put the host on it.
I would have liked to have seen her tongue before the priest put the host on it.
Caliber26
Apr 15, 10:31 AM
OK. Now you are just over reacting.
I pointed out your post in which you wrote that you think it is not a good idea that the media sends out a message that being gay is not a bad thing.
Got that? :confused:
Jeeezus.
Then, you know what, you should have left at that. I can accept and understand that no two people will always agree. Hell, these forums are flooded with arguments, every single day, and that's fine. Go ahead and argue your point of view against mine. I can take it.
What I will NOT tolerate is disrespect. You had no business accusing me of self-hatred, since you know nothing of me. One does not need to hate himself/herself just because they disagree with certain things. Would it be fair to say you "hate" Apple because you don't think the new MBA's have a C2D processor? See my point?
Anyway...I'm done. Obviously people have very different views and this site, for me, is about relaxing and taking my mind off work and everything else. I'm not going to sit here and argue and debate with any one of you.
I pointed out your post in which you wrote that you think it is not a good idea that the media sends out a message that being gay is not a bad thing.
Got that? :confused:
Jeeezus.
Then, you know what, you should have left at that. I can accept and understand that no two people will always agree. Hell, these forums are flooded with arguments, every single day, and that's fine. Go ahead and argue your point of view against mine. I can take it.
What I will NOT tolerate is disrespect. You had no business accusing me of self-hatred, since you know nothing of me. One does not need to hate himself/herself just because they disagree with certain things. Would it be fair to say you "hate" Apple because you don't think the new MBA's have a C2D processor? See my point?
Anyway...I'm done. Obviously people have very different views and this site, for me, is about relaxing and taking my mind off work and everything else. I'm not going to sit here and argue and debate with any one of you.
Howdr
Mar 18, 01:16 PM
And how do YOU not get the giant paragraph in their TOS that says you can't tether it to another device?? Use all the unlimited data you want on your phone. A judge isn't gonna waive that all away.
............
............
MorphingDragon
Apr 30, 04:34 AM
They are built in a way so they can work 24/7 for years without overheating. At home I use a dual Xeon setup. You know what's a Xeon right? So... if it's a server chip how come do I have it on my desktop PC???
Dumba$$
If you have Xeon Chips you'll have a Server or Workstation motherboard most likely with ECC RAM. Sorry dude, you have a workstation. :rolleyes:
Dumba$$
If you have Xeon Chips you'll have a Server or Workstation motherboard most likely with ECC RAM. Sorry dude, you have a workstation. :rolleyes:
gugy
Sep 12, 03:18 PM
I love it! Great job Apple
takao
Mar 14, 06:17 PM
there seem to be news breaking of an explosion at reactor 2 but without any more specifics so far
edit: at the press conference http://www.ustream.tv/channel/nhk-world-tv the press seems to be 'tearing them a new one'
so far from i have gathered:
- explosion noises from the suppression pool
- pressure in the suppression pool dropping (but might be damaged gauge)
- personal is evacuated except direct operaters and personal required for water injections (even evacuated from reacter 1+3 operations)
- 2.7 meters of the fuel rods exposed
tecpo constantly trying to dodge questions on wether serious damages have been done to the containment vessel
edit: at the press conference http://www.ustream.tv/channel/nhk-world-tv the press seems to be 'tearing them a new one'
so far from i have gathered:
- explosion noises from the suppression pool
- pressure in the suppression pool dropping (but might be damaged gauge)
- personal is evacuated except direct operaters and personal required for water injections (even evacuated from reacter 1+3 operations)
- 2.7 meters of the fuel rods exposed
tecpo constantly trying to dodge questions on wether serious damages have been done to the containment vessel
WestonHarvey1
Apr 15, 09:27 AM
I have a couple problems with this approach. There's so much attention brought to this issue of specifically gay bullying that it's hard to see this outside of the framework of identity politics.
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Man, being a fat kid in high school. That was rough. There were a number of cool, popular gay guys in my school. I'm sure they took some crap from some people, but oh how I would have rather been one of them! But hey, I'm still here, I'm still alive.
Bullying is a universal problem that affects just about anyone with some kind of difference others choose to pick on. It seems like everyone is just ignoring all that for this hip, trendy cause.
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Man, being a fat kid in high school. That was rough. There were a number of cool, popular gay guys in my school. I'm sure they took some crap from some people, but oh how I would have rather been one of them! But hey, I'm still here, I'm still alive.
Bullying is a universal problem that affects just about anyone with some kind of difference others choose to pick on. It seems like everyone is just ignoring all that for this hip, trendy cause.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment