bigwig
Oct 27, 06:08 PM
Multimedia, I was wondering if you could address the FSB issue being discussed by a few people here, namely how more and more cores using the same FSB per chip can push only so much data through that 1333 MHZ pipe, thereby making the FSB act as a bottleneck. Any thoughts?
I don't know if Intel ever changed it, but one of the historical reasons you couldn't make a scalable multi-cpu x86 system is that x86s did bus snooping. Once you got more than ~3-4 x86s on the same bus the bus would be saturated by snooping traffic and there would be little room for real data. I think that's why Intel is pushing multi-core so much, it's a hack to work around Intel's broken bus. The RISC cpus (MIPS et al) didn't do that, that's why all the high cpu count systems used them.
I don't know if Intel ever changed it, but one of the historical reasons you couldn't make a scalable multi-cpu x86 system is that x86s did bus snooping. Once you got more than ~3-4 x86s on the same bus the bus would be saturated by snooping traffic and there would be little room for real data. I think that's why Intel is pushing multi-core so much, it's a hack to work around Intel's broken bus. The RISC cpus (MIPS et al) didn't do that, that's why all the high cpu count systems used them.
Mord
Jul 13, 11:00 AM
the single xeon configs i was refering to were netburst based ones.
memory:
a pair of 512 sticks for woodcrest is 200 bucks (FB-dimm 4200)
a pair of 512 sticks for conroe is about 140 bucks (ddr2 5300)
thus the 60 buck retail difference translates to about a 35-40 buck difference in bulk apple prices.
a 2.4GHz conroe costs $316
a 2.33GHz woodcrest costs $455
$139 difference, to apple allot less probably about 50 or so due to the huge discounts they will be getting from intel (and don't tell my the bulk 1000 prices are the discounts as they are nearly identical to newegg prices)
motherboard:
their are not too many of these about so their is rather a mark up
350 bucks for woodcrest
250 bucks for a 975X
again to apple the difference is allot less about 20 bucks manufacturing, their is a huge mark up mobo's are just printed out. for apple the difference will only be in the chipset and maybe extra ram slots if they made two
i was a bit off in the cpu price difference, but thats the one part which apple will get for the best price.
selling SMP rigs with one cpu is commonplace as it gives a low entry price, to make a whole SKU is just silly.
apple tried the powermac mini as it were and you did not buy it, it was called the g4 cube.
memory:
a pair of 512 sticks for woodcrest is 200 bucks (FB-dimm 4200)
a pair of 512 sticks for conroe is about 140 bucks (ddr2 5300)
thus the 60 buck retail difference translates to about a 35-40 buck difference in bulk apple prices.
a 2.4GHz conroe costs $316
a 2.33GHz woodcrest costs $455
$139 difference, to apple allot less probably about 50 or so due to the huge discounts they will be getting from intel (and don't tell my the bulk 1000 prices are the discounts as they are nearly identical to newegg prices)
motherboard:
their are not too many of these about so their is rather a mark up
350 bucks for woodcrest
250 bucks for a 975X
again to apple the difference is allot less about 20 bucks manufacturing, their is a huge mark up mobo's are just printed out. for apple the difference will only be in the chipset and maybe extra ram slots if they made two
i was a bit off in the cpu price difference, but thats the one part which apple will get for the best price.
selling SMP rigs with one cpu is commonplace as it gives a low entry price, to make a whole SKU is just silly.
apple tried the powermac mini as it were and you did not buy it, it was called the g4 cube.
diamond.g
Apr 21, 07:34 AM
I have the job that I do because I know MUCH more about Windows than you do obviously. If you think what I posted above is a bunch of fud then you really don't know anything about Windows OS or manual malware removal. There is all kinds of ways malware can hide and on Windows many times the only way you know its on the system is by finding altered registry keys, but removing the key doesn't remove the malware so you have to manually dig for files. Most of the time you can find them by looking but some malware uses the feature to hide folders completely even if you tell the system to show all files. If you want a prime example of a virus that does this look up and infect your system with Oboma (yes its spelled incorrectly). It went around our workplace all the time and most of the time it used the file hiding technique mentioned above. Another is WD32Silly (or something close to that). Thats another one that always did it. With over 6,000 users to support I see this stuff all the time.
EDIT: This is why tools that access files outside the OS are popular, like BartPE and various other packages. You can see these files if Windows is not booted up and your not plugging the drive into another machine.
Actually....we use Symantec which is the the first scanner we use which doesn't find anything ;) Or, to its credit it will find something, but not remove it (hence how we find out the names half of the time). Honestly though you really want multi-layered scanning. If the program on the computer doesn't catch anything it goes to IT and we scan it with other tools, as a last resort we will manually remove it but if it doesn't work or ends up being to "messy" the machine gets re-imaged.Um, not to sound mean, but if your users still have rights to install software/malware then you are doing it wrong.
No worries gwangung - anyone who admits to listening to Lil Wayne isn't worth your time lol
What is wrong with Lil Wayne?
EDIT: This is why tools that access files outside the OS are popular, like BartPE and various other packages. You can see these files if Windows is not booted up and your not plugging the drive into another machine.
Actually....we use Symantec which is the the first scanner we use which doesn't find anything ;) Or, to its credit it will find something, but not remove it (hence how we find out the names half of the time). Honestly though you really want multi-layered scanning. If the program on the computer doesn't catch anything it goes to IT and we scan it with other tools, as a last resort we will manually remove it but if it doesn't work or ends up being to "messy" the machine gets re-imaged.Um, not to sound mean, but if your users still have rights to install software/malware then you are doing it wrong.
No worries gwangung - anyone who admits to listening to Lil Wayne isn't worth your time lol
What is wrong with Lil Wayne?
mscriv
Apr 12, 09:52 AM
The biggest hassle was keyboard differences for me. Some keys I use quite often like "home" and "end" are missing.
My Mac keyboard has "home" and "end" keys. They function differently in basic use from Windows though. If you are talking about being able to jump to the beginning and end of a line of text (like in Word) then the Mac shortcut is command + Left or Right Arrow depending on whether you are going to the beginning or end of the line.
My Mac keyboard has "home" and "end" keys. They function differently in basic use from Windows though. If you are talking about being able to jump to the beginning and end of a line of text (like in Word) then the Mac shortcut is command + Left or Right Arrow depending on whether you are going to the beginning or end of the line.
ChazUK
Feb 24, 12:07 AM
Wirelessly posted (Mozilla/5.0 (Linux; U; Android 2.1-update1; en-gb; Nexus One Build/ERE27) AppleWebKit/530.17 (KHTML, like Gecko) Version/4.0 Mobile Safari/530.17)
The droid Phones are great but the one problem that remains with them that makes the iPhone so much better are the Apps I have not seen one app on the droid market place that says wow that looks great, granted the market place is new but still even the iPhone had better working/Looking apps in its first release than the android.
By "looks great" I take it you are referring to games?
no Romantic+couple+kissing
anime couple kissing under
Kissing Couple is marked with
couple-rain-kissing-wallpaper
Kissing Wallpaper Pictures
The Late Night Kiss
Love Couples Kissing. Loading.
Just Kissing Couples Shadow
couple kissing.
Couple kissing
kissing couples wallpapers
Couple kissing
couple kissing in rain.
especially the first kiss,
The droid Phones are great but the one problem that remains with them that makes the iPhone so much better are the Apps I have not seen one app on the droid market place that says wow that looks great, granted the market place is new but still even the iPhone had better working/Looking apps in its first release than the android.
By "looks great" I take it you are referring to games?
redkamel
Apr 13, 01:16 AM
When Apple's Pro App for photographers, Aperture, hit the App Store, the price dropped from $200 to only $80. Compare this to Adobe's $300 Lightroom app.
Providing Pro Apps at such low prices helps to establish Apple's hardware as more affordable. Today's young computer users bring a sophistication to application utilization that previous generations did not. High school students quickly outgrow iMovie's capabilities in their media classes and are prepared to move up.
Forget "Pro Apps"- these are "Advanced Apps" and, though the pros may not like it, these apps are going to make it into the hands of amateurs and hobbyists.As a professional photographer, I recommend Aperture to even the most novice digital photographer- if you can understand iPhoto, Aperture is within reach.
Ultimately, don't let the low price fool you. Volume of sales and baiting eager pro app users to the Apple OS will do more for Apple than trying to make these apps solely available to professionals. Software-only companies are at a big disadvantage here- selling inexpensive (and great) software will ultimately increase their overall sales as the hardware flies off the shelves.
I think a large part of it has to do with how Aperture is much more visual while PS is more menu based. It makes it much easier to learn.
I'd agree; Apple is dropping software prices for good reasons.
1. Computers are very powerful nowadays. It is stupid to make pro apps out of the reach of people who own prosumer machines...even a mid level macbook pro can run Aperture and FCP to some extent. Might as well use that power and sell software along with giving a halo effect to all your machines. FCP is linked to Apple. Avid, Lightroom are not.
2. It sells computers when amateurs or pros can get pro apps for cheap and vice versa. I know if I was OS neutral and owned a business or was an amateur, I'd rather have reliable, shiny "cool" macs with cheaper pro software, than cheaper windows boxes with expensive software. The functionality is likely equal, but the Apples will end up breaking even (cheaper software) and be more reliable.
3. Cheaper software means more people use it, which means it will eventually become more standard. I remember me and my friend having theories about Adobe "allowing" HS and college kids to pirate software because when they graduated, then that is all they knew...and they would have to buy it if they wanted to work, and businesses would have to buy it if they wanted to hire. A cheaper alternative to legal PS would be out of luck unless it could break that cycle. Ive been using Aperture since it came out. You think I want to work for someone using Lightroom or Aperture? (actually, i guess it doesnt really matter... :p work would be work)
Providing Pro Apps at such low prices helps to establish Apple's hardware as more affordable. Today's young computer users bring a sophistication to application utilization that previous generations did not. High school students quickly outgrow iMovie's capabilities in their media classes and are prepared to move up.
Forget "Pro Apps"- these are "Advanced Apps" and, though the pros may not like it, these apps are going to make it into the hands of amateurs and hobbyists.As a professional photographer, I recommend Aperture to even the most novice digital photographer- if you can understand iPhoto, Aperture is within reach.
Ultimately, don't let the low price fool you. Volume of sales and baiting eager pro app users to the Apple OS will do more for Apple than trying to make these apps solely available to professionals. Software-only companies are at a big disadvantage here- selling inexpensive (and great) software will ultimately increase their overall sales as the hardware flies off the shelves.
I think a large part of it has to do with how Aperture is much more visual while PS is more menu based. It makes it much easier to learn.
I'd agree; Apple is dropping software prices for good reasons.
1. Computers are very powerful nowadays. It is stupid to make pro apps out of the reach of people who own prosumer machines...even a mid level macbook pro can run Aperture and FCP to some extent. Might as well use that power and sell software along with giving a halo effect to all your machines. FCP is linked to Apple. Avid, Lightroom are not.
2. It sells computers when amateurs or pros can get pro apps for cheap and vice versa. I know if I was OS neutral and owned a business or was an amateur, I'd rather have reliable, shiny "cool" macs with cheaper pro software, than cheaper windows boxes with expensive software. The functionality is likely equal, but the Apples will end up breaking even (cheaper software) and be more reliable.
3. Cheaper software means more people use it, which means it will eventually become more standard. I remember me and my friend having theories about Adobe "allowing" HS and college kids to pirate software because when they graduated, then that is all they knew...and they would have to buy it if they wanted to work, and businesses would have to buy it if they wanted to hire. A cheaper alternative to legal PS would be out of luck unless it could break that cycle. Ive been using Aperture since it came out. You think I want to work for someone using Lightroom or Aperture? (actually, i guess it doesnt really matter... :p work would be work)
rxse7en
Oct 12, 03:20 PM
Dammit! Dell just dropped the price of the 24" LCD today to $679. That's a hell of a deal for a 24", I think I may have to pull the trigger on one tonight as I really need some screen real estate to work in--this is getting ridiculous working on mags on 15" MBP and a craptastic 17" LCD I stole from my wife. Then, if they drop the prices on the 24s and 30s on Black Friday I'll buy another one.
Regarding the Mac Pro, unless the mobos are going to change dramatically and they intend on adding some other voodoo hardware, I think I may just buy the 2.66 quad now and upgrade the processors when necessary.
B
Regarding the Mac Pro, unless the mobos are going to change dramatically and they intend on adding some other voodoo hardware, I think I may just buy the 2.66 quad now and upgrade the processors when necessary.
B
jiggie2g
Jul 12, 05:38 PM
Merom will underperform a Conroe under equal high loads because of thermal constraints (in unmodified systems).
prove it. links , otherwise this is FUD.
prove it. links , otherwise this is FUD.
Rt&Dzine
Mar 14, 04:29 PM
The fact remains that most of America's energy problems are caused by conspicuous consumption.
And according to many Republicans, Americans are entitled to conspicuous consumption. It is as American as apple pie.
And according to many Republicans, Americans are entitled to conspicuous consumption. It is as American as apple pie.
I'mAMac
Aug 29, 04:07 PM
You know what I hate about crap like this?
People read it, and then point their respective (washed in soap with chemical additives and toxins) fingers at Appple, because it makes them feel good. "Yeah, this Apple stuff is crap!"
Then they go drive a block down the street to get milk from a cow who's waste runoff pollutes the local river, sit down and watch their TV with power generated from a coal-spewing power plant while eating dinner from plastic packaging that came from oil that was refined at a plant that contaminates the environment.
Unless you live on an uninhabited island, catch all your own food and generate your own power, you have no room to talk. None of us do.
I actually produce some of my own food. but it doesnt matter. Im not pointing fingers we are all the problem. If Greenpeace REALLY wants to make a difference they should actually do something instead of sitting back and say how anti-environment everyone is. and people should try to make use of other sources of energy. I forget town it was but somewhere in Minnesota, a man discovered that if he took cattails(not real cat tails, the kind you find near a lake) and compress them into small pellets he could use them to power his house. Later on he found that enough of them could power his town. I dont know how he did it i'll google it. but people should be doing things like that, innovation and utilization.
EDIT: just found out that they do make energy with them but it wont last that long. idk i guess there isnt enough :(
People read it, and then point their respective (washed in soap with chemical additives and toxins) fingers at Appple, because it makes them feel good. "Yeah, this Apple stuff is crap!"
Then they go drive a block down the street to get milk from a cow who's waste runoff pollutes the local river, sit down and watch their TV with power generated from a coal-spewing power plant while eating dinner from plastic packaging that came from oil that was refined at a plant that contaminates the environment.
Unless you live on an uninhabited island, catch all your own food and generate your own power, you have no room to talk. None of us do.
I actually produce some of my own food. but it doesnt matter. Im not pointing fingers we are all the problem. If Greenpeace REALLY wants to make a difference they should actually do something instead of sitting back and say how anti-environment everyone is. and people should try to make use of other sources of energy. I forget town it was but somewhere in Minnesota, a man discovered that if he took cattails(not real cat tails, the kind you find near a lake) and compress them into small pellets he could use them to power his house. Later on he found that enough of them could power his town. I dont know how he did it i'll google it. but people should be doing things like that, innovation and utilization.
EDIT: just found out that they do make energy with them but it wont last that long. idk i guess there isnt enough :(
R.Perez
Mar 13, 04:00 PM
The biggest wind farm in the world provides around 2MW/km^2. Your 100milesX100miles plant would only provide around 52 000MW (52GW) of power with same ratio. USA's power consumption in 2005 was 29PWh. I don't know how exactly this things can be converted but Fukushima I has installed power of 4.7GW and provides 25.8GWh each year while the biggest wind farm has installed capacity of 781MW. The plant you described would be around 10 times more powerful than the Fukushima but even then, it could provide around 250GWh which is a fraction of 29PWh.
If someone knows how to convert these things properly or has more info on this, please educate me/us.
Did I say at any point time that we should rely on just wind? or solar, or tidal for that matter? A combination of all three is in order here. On top of that re-thinking infrastructure so that at least some of the power can be generated from the home or building itself is in order. i.e. putting solar panels on all new construction. This would reduce the amount of energy needed from centralized sources. Also shifting towards smarter energy consumption would help as well, i.e. using geo-thermal to generate heat instead of oil or electricity and mandating more efficient lightbulbs and appliances.
If someone knows how to convert these things properly or has more info on this, please educate me/us.
Did I say at any point time that we should rely on just wind? or solar, or tidal for that matter? A combination of all three is in order here. On top of that re-thinking infrastructure so that at least some of the power can be generated from the home or building itself is in order. i.e. putting solar panels on all new construction. This would reduce the amount of energy needed from centralized sources. Also shifting towards smarter energy consumption would help as well, i.e. using geo-thermal to generate heat instead of oil or electricity and mandating more efficient lightbulbs and appliances.
Dan--
Mar 18, 07:32 AM
On a limited plan, the carriers have NO business saying how the data should be used. You pay for the data, and they do NOTHING to provide the service of tethering. But I agree that on an unlimited plan, tethering is a little like someone said, going to an all-you-can-eat-buffet, paying for one, and then sharing. Of course, you're not likely to be tethering all the time that you're paying for the service, so not exactly the same.
What the carriers should do is make tethering completely, 100% free for anyone on a capped plan, and replace the current "unlimited" plan with 2 plans - one that costs the same, but has a cap of say 2GB over the next lower plan, and another that's a true unlimited plan that adds and includes the cost of tethering.
This kind of cr*p makes me mad.
Dan
What the carriers should do is make tethering completely, 100% free for anyone on a capped plan, and replace the current "unlimited" plan with 2 plans - one that costs the same, but has a cap of say 2GB over the next lower plan, and another that's a true unlimited plan that adds and includes the cost of tethering.
This kind of cr*p makes me mad.
Dan
NebulaClash
Apr 28, 09:26 AM
What the heck are you talking about??? :confused:
Yeah, he seems to have forgotton those personal computers known as the Apple ][, the Commodore PET, the Atari 400 and 800, and so on that predated the IBM PC. He's creating a very limited definition that ignores history.
Yeah, he seems to have forgotton those personal computers known as the Apple ][, the Commodore PET, the Atari 400 and 800, and so on that predated the IBM PC. He's creating a very limited definition that ignores history.
Salacion
Apr 20, 07:14 PM
Good for you.
I'm a former iPhone user.
The cost difference in an Android was great, and I don't regret it one bit because the experience is far superior FOR ME.
Live and let live, your iPhone is not a Ferrari.
After hearing some parts of your mind, you definitely correlate well with your Android device.
I'm a former iPhone user.
The cost difference in an Android was great, and I don't regret it one bit because the experience is far superior FOR ME.
Live and let live, your iPhone is not a Ferrari.
After hearing some parts of your mind, you definitely correlate well with your Android device.
neko girl
Mar 25, 10:16 AM
PS Marriage is a privilege not 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.
No, it's a right. The United States continues to violate human rights. Not a new phenomenon, your opinion or how this country is.
Will_reed
Jul 11, 10:12 PM
I wonder if this will be good enough to cut my 4k footage off my yet to purchase red camera. How ever I think the quad g5 would be enough.
Liquorpuki
Oct 7, 04:28 PM
2. Only one manufactor is going to sting. Android is announced already on 4 different companies phones (Motoral, HTC, Samsung,and Nokia) I have heard rumors of Sony being added to that list as well.
For those who like the iPhone, this works in our favor. With iPhone OS, there's only one hardware platform developers have to deal with. All they need to do for QC is make sure their apps work on the latest OS rev.
Since Android is a platform running on multiple handsets, devs SHOULD test their apps on multiple phones. Most won't because they don't have the resources to get their hands on every single phone out there. So software that runs fine on one phone won't run on others and might even brick them because of different hw configurations. It happened with Windows Mobile.
3. Apple very poor and single point app approval process is starting to a lot of problems. When Jail Break stores are kicking off it clearly people want more choices. Hell people Jail break just to get certain apps that apple will not approve or take to long to approve. Compared to google system where the app store is just one of many locations to buy apps.
I agree with the app approval being slow but I don't think people appreciate how streamlined the process of putting a 3rd party app on your iphone is. It's rare that an app will make your OS unstable, brick your phone, and make you restore factory settings just to get it running again.
Far as jailbreaking, to put it in perspective, look how bad Verizon cripples ALL their phones on release. Yea I have to hack the iphone to install maybe 5 choice apps I can't get otherwise, but at least my phone didn't have its GPS and bluetooth disabled, RAM cut in half, wi-fi disabled so I'd have to use 3g even though I'm at home, etc
For those who like the iPhone, this works in our favor. With iPhone OS, there's only one hardware platform developers have to deal with. All they need to do for QC is make sure their apps work on the latest OS rev.
Since Android is a platform running on multiple handsets, devs SHOULD test their apps on multiple phones. Most won't because they don't have the resources to get their hands on every single phone out there. So software that runs fine on one phone won't run on others and might even brick them because of different hw configurations. It happened with Windows Mobile.
3. Apple very poor and single point app approval process is starting to a lot of problems. When Jail Break stores are kicking off it clearly people want more choices. Hell people Jail break just to get certain apps that apple will not approve or take to long to approve. Compared to google system where the app store is just one of many locations to buy apps.
I agree with the app approval being slow but I don't think people appreciate how streamlined the process of putting a 3rd party app on your iphone is. It's rare that an app will make your OS unstable, brick your phone, and make you restore factory settings just to get it running again.
Far as jailbreaking, to put it in perspective, look how bad Verizon cripples ALL their phones on release. Yea I have to hack the iphone to install maybe 5 choice apps I can't get otherwise, but at least my phone didn't have its GPS and bluetooth disabled, RAM cut in half, wi-fi disabled so I'd have to use 3g even though I'm at home, etc
Kissaragi
Apr 6, 09:14 AM
Theres alway the 14 day return period too if you dont like your 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. :)
DavidLeblond
Mar 18, 07:14 PM
Do you really think it's DRM lock-in that's fuelling those sales?
Because personally I think it's the integration and "it-just-works" aspects, combined with a superior product.
It's not the only thing fueling those sales, but yes. That IS iTMS's purpose. It has been stated several times before. Apple doesn't make tons of profit off of the music sales, its the iPods that they make the money off of.
And the DRM lock-in DOES play a factor in this. Remember, Apple is a big corporation... they're out to make money, just like everyone else.
Because personally I think it's the integration and "it-just-works" aspects, combined with a superior product.
It's not the only thing fueling those sales, but yes. That IS iTMS's purpose. It has been stated several times before. Apple doesn't make tons of profit off of the music sales, its the iPods that they make the money off of.
And the DRM lock-in DOES play a factor in this. Remember, Apple is a big corporation... they're out to make money, just like everyone else.
edifyingGerbil
Apr 22, 08:57 PM
Because it's harder to imagine that an intelligent designer had a hand in it than it is to imagine that everything happened by chance?
It depends on what you believe about the universe. Do you believe the universe is infinite in size? If so then the odds of life being created spontaneously, no matter how high, are immaterial.
If you believe that there is only one universe and it's finite and it is the only universe to have ever existed and the only one to ever exist then the odds do matter.
But it's all conjecture anyway, we don't know how many universes existed before us that didn't have intelligent life develop in them, nor will we ever know how many will come after our current universe.
It depends on what you believe about the universe. Do you believe the universe is infinite in size? If so then the odds of life being created spontaneously, no matter how high, are immaterial.
If you believe that there is only one universe and it's finite and it is the only universe to have ever existed and the only one to ever exist then the odds do matter.
But it's all conjecture anyway, we don't know how many universes existed before us that didn't have intelligent life develop in them, nor will we ever know how many will come after our current universe.
ddtlm
Oct 12, 07:52 PM
javajedi:
Sheesh, I have no idea how Java is defeating C... and those scores are still bizzarre. However PCUser did get 8.86 seconds on an Athlon 1533 with the right compiler flags. Looking at that, I wonder if the compiler flags are the cause here. Since this whole thing is essentially sqrt(), I wonder if the newer x86 chips are packing some strange special sqrt() assembly instruction that makes this huge difference. Hmmm. Otherwise I wonder how an Athlon at a little more than twice my clock speed (compared to the Xeon) can post results that are more than 4 times as fast.
Anyway this is it for me, since this is the weekend. I'll look for some x86 fast sqrt function Monday at work (I am pretty sure that such a thing exists, and if so it may be used in this test).
Sheesh, I have no idea how Java is defeating C... and those scores are still bizzarre. However PCUser did get 8.86 seconds on an Athlon 1533 with the right compiler flags. Looking at that, I wonder if the compiler flags are the cause here. Since this whole thing is essentially sqrt(), I wonder if the newer x86 chips are packing some strange special sqrt() assembly instruction that makes this huge difference. Hmmm. Otherwise I wonder how an Athlon at a little more than twice my clock speed (compared to the Xeon) can post results that are more than 4 times as fast.
Anyway this is it for me, since this is the weekend. I'll look for some x86 fast sqrt function Monday at work (I am pretty sure that such a thing exists, and if so it may be used in this test).
takao
Mar 15, 05:07 PM
according to current reports the roof of reactor 4 broke apart/collapsed and two workers are considered missing
also the fire which was put out earlier seems to have started again
also the fire which was put out earlier seems to have started again
InfoTime
Apr 28, 08:05 AM
iPads retail at $499+. HP, Acer and Dell sell lots of laptops for $399+. Based on the retail pricing of the devices, I'd say it makes sense to count iPads.
