Mr. Retrofire
Apr 6, 10:24 PM
And you obvioulsy don't understand what a GPGPU API is for. What good is running code through an API whose purpose is to offload your CPU by using ... your CPU.
See, that is exactly not the purpose of OpenCL. OpenCL can also use specialized DSPs, if someone writes a compiler for them. OpenCL is GPU-independent, which is a problem, if you want to optimize your OpenCL-code for a specific GPU.
If you really need the power of a GPU you could use CUDA and/or STREAM (the standards in the past 4 years). Most computer science labs use CUDA. No one needs OpenCL at the moment, because the solutions which work are based on CUDA and/or STREAM, not OpenCL.
This will change a bit in the next ten years, but the hardware-dependent languages CUDA/STREAM will never be replaced by OpenCL, at least not for high performance applications, which require direct GPU-access.
OpenCL is like C, you can use on CPUs, GPUs and DSPs.
See, that is exactly not the purpose of OpenCL. OpenCL can also use specialized DSPs, if someone writes a compiler for them. OpenCL is GPU-independent, which is a problem, if you want to optimize your OpenCL-code for a specific GPU.
If you really need the power of a GPU you could use CUDA and/or STREAM (the standards in the past 4 years). Most computer science labs use CUDA. No one needs OpenCL at the moment, because the solutions which work are based on CUDA and/or STREAM, not OpenCL.
This will change a bit in the next ten years, but the hardware-dependent languages CUDA/STREAM will never be replaced by OpenCL, at least not for high performance applications, which require direct GPU-access.
OpenCL is like C, you can use on CPUs, GPUs and DSPs.
jeremy.king
Jun 15, 09:58 AM
My wife walked into store about an hour ago. Reserved a 16GB and a 32GB without issue. We were offered store credit for trade-ins but don't have to decide until we purchase, and $20 accessory credit as well. We were informed that we may not get them on launch day, but we would have them by 6/28 at the latest. I'm fine with this, and so far I'm pleased with Radio Shack.
janstett
Sep 13, 01:37 PM
The OS takes advantage of the extra 4 cores already therefore its ahead of the technology curve, correct? Gee, no innovation here...please move along folks. :rolleyes:
As for using a Dell, sure they could've used that. Would Windows use the extra 4 cores? Highly doubtful. Microsoft has sketchy 64 bit support let alone dual core support; I'm not saying "impossible" but I haven't read jack squat about any version of Windows working well with quad cores. You think those fools (the same idiots who came up with Genuine Advantage) actually optimized their OS to run in an 8 core setup? Please pass along what you're smoking. :rolleyes:
Sorry to burst your reality distortion field, but see my previous post. I ran a dual processor Pentium II NT setup ten years ago and Windows handled it just fine THEN -- back when Apple barely supported it with a hack to its cooperatively-multitasked OS and required specially written applications with special library support.
BTW my 2 year old Smithfield handles 4 processors fine (Dual Core Pentium Extreme with hyperthreading = 4 cores).
The only limit with Windows is they keep the low end XP home to 2 processors on the same die. There is probably an architectural limit on both OSX and XP and if it's not 8 it's 16. It's probably 8.
As for using a Dell, sure they could've used that. Would Windows use the extra 4 cores? Highly doubtful. Microsoft has sketchy 64 bit support let alone dual core support; I'm not saying "impossible" but I haven't read jack squat about any version of Windows working well with quad cores. You think those fools (the same idiots who came up with Genuine Advantage) actually optimized their OS to run in an 8 core setup? Please pass along what you're smoking. :rolleyes:
Sorry to burst your reality distortion field, but see my previous post. I ran a dual processor Pentium II NT setup ten years ago and Windows handled it just fine THEN -- back when Apple barely supported it with a hack to its cooperatively-multitasked OS and required specially written applications with special library support.
BTW my 2 year old Smithfield handles 4 processors fine (Dual Core Pentium Extreme with hyperthreading = 4 cores).
The only limit with Windows is they keep the low end XP home to 2 processors on the same die. There is probably an architectural limit on both OSX and XP and if it's not 8 it's 16. It's probably 8.
daneoni
Sep 19, 03:36 AM
PowerBook G5 by the holidays.
Luph67
Mar 31, 11:02 PM
I'd take an iPhone over an android any day, but let's get real--the apple community is having a field day with this because of how much the competition has stressed "open" over "closed" in the past. Really the whole argument is so bogged down in brand loyalty that it's not even worth having anymore.
wordoflife
Apr 11, 02:19 PM
Depending on what features are available on iOS 5 for iPhone 4 compared to 3GS, I might upgrade. Getting sick of my 3GS.
PlipPlop
Apr 6, 03:10 PM
Shame people are brainwashed by Apple with their crappy product, and the superior tablet is behind on sales. Im sure it will pick up soon.
KT Walrus
Apr 7, 10:58 PM
I know some Apple Stores hold back iPad 2 stock for "special customers". I was talking to a retired school teacher who had a contact at an Apple Store and she said she got her iPad 2 by having her contact hold one for her when he could. She got hers a few days after they first went on sale when her contact called and all she had to do was pick it up at her convenience.
Best Buy employees aren't the only ones setting aside stock of iPad 2s. It isn't about first come first served, but who you know.
Best Buy employees aren't the only ones setting aside stock of iPad 2s. It isn't about first come first served, but who you know.
SkyStudios
Apr 25, 04:41 PM
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dougny
Nov 29, 09:13 AM
Lame. As if they aren't gettign enough money as it is.
They aren't. The entire music business revenues are down 40% since 2001. Sales are down hugely. I can tell you from representing these artists that all the money is down too.
Are you spending as much on music as you did years ago?
They aren't. The entire music business revenues are down 40% since 2001. Sales are down hugely. I can tell you from representing these artists that all the money is down too.
Are you spending as much on music as you did years ago?
torbjoern
Mar 1, 04:22 AM
Isn't it all hormonal mishaps in the womb? Does your God control that? If so, he is predisposing people to sin, and isn't that unfair that not all are exposed to that disposition?
AFAIK, Christians have this idea of "inherited sin". The predisposal to sin doesn't come from God, but from Adam.
AFAIK, Christians have this idea of "inherited sin". The predisposal to sin doesn't come from God, but from Adam.
TallGuy1970
Mar 31, 04:20 PM
Maybe, just maybe, Steve jobs knows a bit about computing. You may not like his business model, but the man isn't stupid.
hulugu
Mar 22, 01:02 AM
This makes me want to go have lunch at the Cafe My Lai.
Oh wow, I didn't catch that until now.
Oh wow, I didn't catch that until now.
rwilliams
Jun 8, 09:30 PM
Wirelessly posted (Mozilla/5.0 (iPod; U; CPU iPhone OS 3_1_2 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7D11 Safari/528.16)
On launch day at the Apple store, are there usually separate lines for pre-orders and walk-up customers, or is it one enormous line?
On launch day at the Apple store, are there usually separate lines for pre-orders and walk-up customers, or is it one enormous line?
rosalindavenue
Jul 28, 06:11 AM
I am waiting until the new MBP is released with merom. I don't care if it's now or in January.
My question is: What's the fastest way to get the new MBP into my hands? Is ordering it online after it's announcement the fastest, or going to an apple store?
I live within 3 stores. So I can play the call and place one on hold bit.
I'd think you would have a better chance to get one fast with the stores. I don't live near one and I ordered an ibook last August when it was upgraded-- even with expedited shipping it still took 10 days to arrive from China. (Apple refunded the expedited shipping fee).
My question is: What's the fastest way to get the new MBP into my hands? Is ordering it online after it's announcement the fastest, or going to an apple store?
I live within 3 stores. So I can play the call and place one on hold bit.
I'd think you would have a better chance to get one fast with the stores. I don't live near one and I ordered an ibook last August when it was upgraded-- even with expedited shipping it still took 10 days to arrive from China. (Apple refunded the expedited shipping fee).
NJRonbo
Jun 14, 06:58 PM
Why on earth would Radio Shack ask anyone
to stand on line tomorrow to get a PIN just
to stand on line again opening day to get a phone
for which you are not guaranteed for?
What kind of crap is that?
The problem is, each store has a different
opinion on the reservation policy.
I think I am going to order directly from Apple.
Problem is, I have a $247 credit from Radio
Shack and I don't even shop at their stores
anymore.
to stand on line tomorrow to get a PIN just
to stand on line again opening day to get a phone
for which you are not guaranteed for?
What kind of crap is that?
The problem is, each store has a different
opinion on the reservation policy.
I think I am going to order directly from Apple.
Problem is, I have a $247 credit from Radio
Shack and I don't even shop at their stores
anymore.
SWC
Aug 7, 08:01 PM
great . . . i just get a new macbook with tiger now i'm gonna have to get leopard . . . how much will this put me back?
$129 is history proves true
$129 is history proves true
Iconoclysm
Apr 19, 08:46 PM
Motorola had iDEN well before Apple had an iPhone. Apple copied the i just like they did the Beatle's logo. They are he innovators of copying. But it's ok when they do it.
Motorola wasn't the first company to create an iProduct and using an Apple may have infringed on The Beatles' production company's logo (not The Beatles' logo) but it was not a US company. Do you really think that Jobs got the idea for using the Apple name from The Beatles?
Motorola wasn't the first company to create an iProduct and using an Apple may have infringed on The Beatles' production company's logo (not The Beatles' logo) but it was not a US company. Do you really think that Jobs got the idea for using the Apple name from The Beatles?
Hellhammer
Apr 6, 11:26 AM
Hellhammer, can I ask you something about this? There are SB LV and now SB ULV. Both are for laptops and the Macbook Pro 13 has SB LV, right? Or does the Pro has something else? What is the performance difference between an equally clocked ULV and LV?
Thanks!
13" MBP uses SV chips, i.e. standard voltage (35W). Before it used MV (medium voltage, 25W) chips but Sandy Bridge does not offer CPUs like that. LV (25W) and ULV (17W) chips have not been released yet but will be released shortly like the article says.
If the clock speed and other specs are the same, then the performance is the same. ULV and LV chips are only separated by the TDP which causes the ULV to have lower clock speed. Otherwise they are the same chips.
Thanks!
13" MBP uses SV chips, i.e. standard voltage (35W). Before it used MV (medium voltage, 25W) chips but Sandy Bridge does not offer CPUs like that. LV (25W) and ULV (17W) chips have not been released yet but will be released shortly like the article says.
If the clock speed and other specs are the same, then the performance is the same. ULV and LV chips are only separated by the TDP which causes the ULV to have lower clock speed. Otherwise they are the same chips.
GFLPraxis
Jul 14, 07:23 PM
2003: "In 12 months, we'll be at 3GHz".
Mid 2006: "I want to talk about 2.66GHz" although 4 cores running at 2.66GHz (Yum! :D ).
Who cares about GHz? In the benchmarks I'm seeing a 2.66 GHz Core 2 Duo is easily outperforming a 3.8 GHz Pentium 4.
Mid 2006: "I want to talk about 2.66GHz" although 4 cores running at 2.66GHz (Yum! :D ).
Who cares about GHz? In the benchmarks I'm seeing a 2.66 GHz Core 2 Duo is easily outperforming a 3.8 GHz Pentium 4.
Macaroony
Mar 3, 06:41 AM
I don't see any point in being sexually attracted to anyone of the same sex, since I think homosexuality is a psychological problem caused by nurture, not by nature.
And I don't see the point in being sexually attracted to anyone of the opposite sex, but since society tells me it's "normal" I live with it nonetheless. It's all a matter of perception and experience. You have yours, I have mine and they're both normal to us.
If everyone with genitals were always morally free to do that, homosexually abusive pedophile priests would have been morally free to molest their victims.
Pedophilia is immoral - no matter man or woman. Please do not put both homosexuality and pedophilia into the same boat. There are plenty of grown men who abuse underage girls, it's when they happen to be gay that elevates the problem and lazily ties it to homosexuality.
And I don't see the point in being sexually attracted to anyone of the opposite sex, but since society tells me it's "normal" I live with it nonetheless. It's all a matter of perception and experience. You have yours, I have mine and they're both normal to us.
If everyone with genitals were always morally free to do that, homosexually abusive pedophile priests would have been morally free to molest their victims.
Pedophilia is immoral - no matter man or woman. Please do not put both homosexuality and pedophilia into the same boat. There are plenty of grown men who abuse underage girls, it's when they happen to be gay that elevates the problem and lazily ties it to homosexuality.
skunk
Mar 1, 04:18 PM
Ah, let us define slavery, does: "slavery is the condition of involuntary servitude in which a human being is regarded as no more than the property of another, as being without basic human rights; in other words, as a thing rather than a person" work for you?No, not really. Why is this relevant?
But they are treated equal, any gay man can marry a woman and any lesbian woman can marry a man just as any heterosexual man can marry a woman and any heterosexual woman can marry a manThey are not permitted to marry their chosen partner, so no, this is again complete bollocks.
Nay, the Romans and Greeks failed, they are retrogressRetrogress is a verb, and they were not retrograde, on the contrary they were very progressive in many respects.
In short, your cogency is significantly inferior to Lee's.
But they are treated equal, any gay man can marry a woman and any lesbian woman can marry a man just as any heterosexual man can marry a woman and any heterosexual woman can marry a manThey are not permitted to marry their chosen partner, so no, this is again complete bollocks.
Nay, the Romans and Greeks failed, they are retrogressRetrogress is a verb, and they were not retrograde, on the contrary they were very progressive in many respects.
In short, your cogency is significantly inferior to Lee's.
cult hero
Mar 26, 01:19 AM
I am disappointed about this too. But I am not surprised. Apple's next filesystem was going to be ZFS. But Sun being purchased by Oracle has probably killed any chance of that happening.
The newer Linux FS'es are just not stable enough at the point (or don't do things Apple has somehow managed to bake into HFS+, like the snapshots, and things like directory Hard Links, etc). I don't see Apple moving to any version of ReiserFS or ext#, so I think we are stuck with HFS+ and extensions/improvements of it, until the ZFS situation gets clearer.
Oracle's acquisition of Sun was just... bad. I have nothing good to say about that.
I loved ReiserFS (v3 anyway). I was using it in beta on Slackware about as early as I could.
And for my unnecessary griping about HFS+, I've never had a problem with it the whole time I've used Macs (so, about 6 years now). ZFS would be cool though.
The newer Linux FS'es are just not stable enough at the point (or don't do things Apple has somehow managed to bake into HFS+, like the snapshots, and things like directory Hard Links, etc). I don't see Apple moving to any version of ReiserFS or ext#, so I think we are stuck with HFS+ and extensions/improvements of it, until the ZFS situation gets clearer.
Oracle's acquisition of Sun was just... bad. I have nothing good to say about that.
I loved ReiserFS (v3 anyway). I was using it in beta on Slackware about as early as I could.
And for my unnecessary griping about HFS+, I've never had a problem with it the whole time I've used Macs (so, about 6 years now). ZFS would be cool though.
SC68Cal
Sep 19, 12:49 AM
im glad i bought just the other day, itll be within the 14 day return period. i know some people have said they are able to get the restocking fee waived. any tips on this?
I'm almost tempted if they come out with a Merom update. I purchased mine yesterday so I might be in the 14 day period. But, do I really feel like setting up all my stuff all over again? for a 10% increase in speed?
I'm almost tempted if they come out with a Merom update. I purchased mine yesterday so I might be in the 14 day period. But, do I really feel like setting up all my stuff all over again? for a 10% increase in speed?
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