MacCoaster
Oct 12, 10:29 AM
Originally posted by nixd2001
I was thinking of the x86 and PPC assembler produced for the core loops. I could bung the C through GCC and get some assembler on my windy tunnels, true, but I'm not geared up to do the Windows side of things.
You could add the argument --funroll-loops to gcc to `unroll' the loops and make it faster by predicting it more accurately at compile-time.
I was thinking of the x86 and PPC assembler produced for the core loops. I could bung the C through GCC and get some assembler on my windy tunnels, true, but I'm not geared up to do the Windows side of things.
You could add the argument --funroll-loops to gcc to `unroll' the loops and make it faster by predicting it more accurately at compile-time.
Lord Blackadder
Mar 14, 04:29 PM
The fact remains that most of America's energy problems are caused by conspicuous consumption.
It's a global problem, though the US is the worst offender. Dealing with the energy crisis must be accomplished by attaking the problem from both ends - renewable sources at one end and lower per capita energy consumption at the other.
The solution does indeed need to be multi-tiered and intelligently applied. I've heard that the Japanese Nuclear plants were built to survive a strong earthquake or a tsunami, but not both. Well what often occurs when you get a strong earthquake offshore? That's right, a tsunami! Brilliant planning!
The current situation certainly exposes flaws in the design of the Japanese nuclear plants. To be fair, the severy of the disaster was extreme, but this is precisely the kind of worst-case scenario designers should have envisioned when they designed the plant. Even now we might see a partial meltdown in the Fukushima plant, though it appears that they've partially restored function to the cooling system. We should all be thankful that this didn't happen in a place where one of those Soviet RBMK reactors is still in operation - that would almost certainly have resulted in a full meltdown.
As for solar, it should be mandatory on new construction in areas such as Los Angeles, Phoenix, Las Vegas. It won't solve our energy needs but it will lessen them. Use the appropriate alternative technology where it will do the most good. Don't try to ship solar generated electricity across the country, just try to take advantage of it in localities that typically experience a number of sunny days.
Solar panels are one of the most expensive ways to generate electricity (http://en.wikipedia.org/wiki/Cost_of_electricity_by_source), and that is always going to cause a lot of resistance. For a homeowner, it's often a break-even proposition if conditions are favorable (but not necessarily ideal), and if the installation is thought out carefully. Wind power is considerably cheaper than solar and functions in places with little sunlight, so it is an important option to consider. In fact, wind power can be even cheaper than "clean coal" plants.
Still, as you say, different solutions work in different places. Reducing our dependance on non-renewable energy sources must involve every means at our disposal, and they must be implemented to maximum effect wherever the conditions are favorable. Solar enregy is insufficient on its own, as are all the other renewable sources of energy. Only a combination of wind, solar, hydro, geothermal, and other sources can begin to generate enough energy to replace non-renewable sources.
And as skunk mentioned above, we need to find ways to reduce consumption on top of all that.
It's a global problem, though the US is the worst offender. Dealing with the energy crisis must be accomplished by attaking the problem from both ends - renewable sources at one end and lower per capita energy consumption at the other.
The solution does indeed need to be multi-tiered and intelligently applied. I've heard that the Japanese Nuclear plants were built to survive a strong earthquake or a tsunami, but not both. Well what often occurs when you get a strong earthquake offshore? That's right, a tsunami! Brilliant planning!
The current situation certainly exposes flaws in the design of the Japanese nuclear plants. To be fair, the severy of the disaster was extreme, but this is precisely the kind of worst-case scenario designers should have envisioned when they designed the plant. Even now we might see a partial meltdown in the Fukushima plant, though it appears that they've partially restored function to the cooling system. We should all be thankful that this didn't happen in a place where one of those Soviet RBMK reactors is still in operation - that would almost certainly have resulted in a full meltdown.
As for solar, it should be mandatory on new construction in areas such as Los Angeles, Phoenix, Las Vegas. It won't solve our energy needs but it will lessen them. Use the appropriate alternative technology where it will do the most good. Don't try to ship solar generated electricity across the country, just try to take advantage of it in localities that typically experience a number of sunny days.
Solar panels are one of the most expensive ways to generate electricity (http://en.wikipedia.org/wiki/Cost_of_electricity_by_source), and that is always going to cause a lot of resistance. For a homeowner, it's often a break-even proposition if conditions are favorable (but not necessarily ideal), and if the installation is thought out carefully. Wind power is considerably cheaper than solar and functions in places with little sunlight, so it is an important option to consider. In fact, wind power can be even cheaper than "clean coal" plants.
Still, as you say, different solutions work in different places. Reducing our dependance on non-renewable energy sources must involve every means at our disposal, and they must be implemented to maximum effect wherever the conditions are favorable. Solar enregy is insufficient on its own, as are all the other renewable sources of energy. Only a combination of wind, solar, hydro, geothermal, and other sources can begin to generate enough energy to replace non-renewable sources.
And as skunk mentioned above, we need to find ways to reduce consumption on top of all that.
more...
firestarter
Mar 13, 02:09 PM
But how do you proponents of nuclear power discount the very real risks it poses to mankind itself? War and terrorism especially. HUGE accident(s) waiting to happen.
If you choose not to have nuclear power, you're choosing to have oil - and all the problems that brings with it.
I can't recall a war fought over nuclear power, but we're living through one driven by our need to access cheap oil (http://www.timesonline.co.uk/tol/news/world/article2461214.ece).
Do you think that our heavy handed approach to Persian Gulf politics increases or decreases the threat of terrorism? Although we've been keen to see regime change in Egypt and Libya, there's no way we'll assist any sort of change in Saudi - since we need the oil. Yet most of the 9/11 hijackers were disaffected Saudi men! (http://en.wikipedia.org/wiki/Hijackers_in_the_September_11_attacks)
So I think your argument that nuclear power increases the threat of terrorism and war is naive, given that the only other option is oil - which most definitely does!
If you choose not to have nuclear power, you're choosing to have oil - and all the problems that brings with it.
I can't recall a war fought over nuclear power, but we're living through one driven by our need to access cheap oil (http://www.timesonline.co.uk/tol/news/world/article2461214.ece).
Do you think that our heavy handed approach to Persian Gulf politics increases or decreases the threat of terrorism? Although we've been keen to see regime change in Egypt and Libya, there's no way we'll assist any sort of change in Saudi - since we need the oil. Yet most of the 9/11 hijackers were disaffected Saudi men! (http://en.wikipedia.org/wiki/Hijackers_in_the_September_11_attacks)
So I think your argument that nuclear power increases the threat of terrorism and war is naive, given that the only other option is oil - which most definitely does!
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the Rebel
Mar 20, 10:12 PM
Personally, I stand for moral relativism every day. It is more important to me that individuals make decisions based on what they feel - individually - are right and wrong. I am glad that some here believe blindly following the "law" keeps them safe both morally and in the eyes of our fine government.
But let me ask you this... in your soul (if you believe in such things), do you really believe it is "wrong" to purchase a song off the iTMS without DRM? I am all for breaking the "law" as long as you know the consequences.
Those arguing for the supremacy of "laws" over moral reason simply hide the fact that they are dividing humans from one another. If you choose to abide by a law, do so. But do not confuse your knowledge of what the law states with a morally superior stance. Your morals are good for you and no one else.
So if my morality tells me that it is right for me to kill you, then you support my choice to do so?
But let me ask you this... in your soul (if you believe in such things), do you really believe it is "wrong" to purchase a song off the iTMS without DRM? I am all for breaking the "law" as long as you know the consequences.
Those arguing for the supremacy of "laws" over moral reason simply hide the fact that they are dividing humans from one another. If you choose to abide by a law, do so. But do not confuse your knowledge of what the law states with a morally superior stance. Your morals are good for you and no one else.
So if my morality tells me that it is right for me to kill you, then you support my choice to do so?
more...
Applespider
Mar 20, 06:29 PM
Furthermore, if you are using iTunes music, and you are using iMovie/iDVD, you CAN use tracks in your videos. They import in and you can use them freely in your projects.
Except there have been threads where people did this and when they sent it to friends to view, their computer had to be authorised to do so.
Except there have been threads where people did this and when they sent it to friends to view, their computer had to be authorised to do so.
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jbgh
Mar 18, 09:07 AM
Forcibly changing my plan with zero evidence of anything is illegal and they will pay for it. Tme to start blasting them on Facebook, twitter, everywhere possible.
yeah that'll get them...
yeah that'll get them...
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EagerDragon
Jul 12, 12:20 PM
How much hotter would a MacBook Pro be with a single Woodcrest?
Why not Woodcrest for entire PRO line?
Why not Woodcrest for entire PRO line?
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Sodner
Mar 18, 08:44 AM
Get em AT&T. Bust them all. Hold them to the contracts they signed. Fine them, cancel them, jail them. Do what's in your right per the contract to punish all the theives.
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sangre de toro
Mar 18, 03:04 PM
the more barriers there are the more we get used to them. Give us a break! You pay for it, you use it and if anybody restricts you ... Long live to the many dvd whatever!
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ricgnzlzcr
Jul 11, 10:47 PM
Wow, I seriously want one and seriously don't need one. That sounds like amazing power
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edifyingGerbil
Apr 24, 03:29 PM
No I didn't... I provided an explanation as supplementary evidence to the rebuttal made by myself. You didn't explain what Sharia Law is at all.
Sharia law is derived from the qur'an and the sayings of muhammad (hadith, sunna).
yes, I did explain what sharia law is.
I'll now ask you to provide examples of where it is stated that a father must kill their child for disobeying them.
Cultural is extending to the entire region, which it is. There is no source in Islam telling fathers to perform honour killings on the basis.
Dictums of Quran and Hadiths which may dictate/incite honor killing:
Quran- 4:15 “If any of your women are guilty of lewdness, take the evidence of four (reliable) witness from amongst you against them; if they testify, confine them to houses until death do claim them. Or God ordain for them some (other) way.”
Quran-24:2 “The woman and the man guilty of adultery or fornication—flog each of them with hundred stripes: Let no compassion move you in their case, in a matter prescribed by God, if ye believe in God and the last day.”
Quran-17:32 “ Nor come nigh to adultery: for it is a shameful (deed) and an evil, opening the road (to other evils).
Quran-33:33 “stay quietly in your houses, and make not a dazzling display.”
Now some sahih hadiths:
Bukhari: Volume 7, Book 63, Number 196:
Narrated Abu Huraira: A man from Bani Aslam came to Allah's Apostle while he was in the mosque and called (the Prophet ) saying, "O Allah's Apostle! I have committed illegal sexual intercourse." On that the Prophet turned his face from him to the other side, whereupon the man moved to the side towards which the Prophet had turned his face, and said, "O Allah's Apostle! I have committed illegal sexual intercourse." The Prophet turned his face (from him) to the other side whereupon the man moved to the side towards which the Prophet had turned his face, and repeated his statement. The Prophet turned his face (from him) to the other side again. The man moved again (and repeated his statement) for the fourth time. So when the man had given witness four times against himself, the Prophet called him and said, "Are you insane?" He replied, "No." The Prophet then said (to his companions), "Go and stone him to death." The man was a married one. Jabir bin 'Abdullah Al-Ansari said: I was one of those who stoned him. We stoned him at the Musalla ('Id praying place) in Medina. When the stones hit him with their sharp edges, he fled, but we caught him at Al-Harra and stoned him till he died.
(See also Bukhari: Volume 7, Book 63, Number 195.)
Sahi Bukhari: 8:6814:
Narrated Jabir bin Abdullah al-Ansari: “A man from the tribe of Bani Aslam came to Allah’s Messenger [Muhammad] and informed him that he had committed illegal sexual intercourse; and he bore witness four times against himself. Allah’s Messenger ordered him to be stoned to death as he was a married person.”
Sahi Muslim No. 4206:
“A woman came to the prophet and asked for purification by seeking punishment. He told her to go away and seek God’s forgiveness. She persisted four times and admitted she was pregnant. He told her to wait until she had given birth. Then he said that the Muslim community should wait until she had weaned her child. When the day arrived for the child to take solid food, Muhammad handed the child over to the community. And when he had given command over her and she was put in a hole up to her breast, he ordered the people to stone her. Khalid b. al-Walid came forward with a stone which he threw at her head, and when the blood spurted on her face he cursed her.”
Sahih Al-Bukhari Vol 2. pg 1009; and Sahih Muslim Vol 2. pg 65:
Hadhrat Abdullah ibne Abbaas (Radiallahu Anhu) narrates the lecture that Hadhrat Umar (Radiallaahu Anhu) delivered whilst sitting on the pulpit of Rasulullah (Sallallaahu Alayhi Wa Sallam). Hadhrat Umar (Radiallahu Anhu) said, "Verily, Allah sent Muhammad (Sallallaahu Alayhi Wa Sallam) with the truth, and revealed the Quran upon him. The verse regarding the stoning of the adulterer/ess was from amongst the verse revealed (in the Quraan). We read it, secured it and understood it. Rasulullah (Sallallaahu Alayhi Wa Sallam) stoned and we stoned after him. I fear that with the passage of time a person might say, ‘We do not find mention of stoning in the Book of Allah and thereby go astray by leaving out an obligation revealed by Allah. Verily, the stoning of a adulterer/ress is found in the Quraan and is the truth, if the witnesses are met or there is a pregnancy or confession."
Al-Bukhari:
The Prophet (peace and blessings be upon him) said, “Whoever guarantees me that he will guard his chastity, I will guarantee him Paradise”.
Al-Bukhari, Muslim, Abu Dawud, An-Nisa’i and others:
Abu Hurayrah reports that the Messenger of Allah said, “No one commits adultery while still remaining a believer, for faith is more precious unto Allah than such an evil act!” In another version, it is stated, “When a person commits adultery he casts away from his neck the bond that ties him to Islam; if, however, he repents, Allah will accept his repentance”.
Al-Bayhaqi:
The Prophet (peace and blessings be upon him) said, “O mankind! Beware of fornication/adultery for it entails six dire consequences: three of them relating to this world and three to the next world. As for the three that are related to this world, they are the following: it removes the glow of one’s face, brings poverty, and reduces the life-span. As for its dire consequences in the next world they are: it brings down the wrath of Allah upon the person, subjects him to terrible reckoning, and finally casts him in hell-fire.”
EDIT: it seems a lot of muslims are misinterpreting islam somehow.
http://www.meforum.org/2646/worldwide-trends-in-honor-killings
EDIT part 2:
A manual of Islamic law certified as a reliable guide to Sunni orthodoxy by Al-Azhar University, the most respected authority in Sunni Islam, says that "retaliation is obligatory against anyone who kills a human being purely intentionally and without right." However, "not subject to retaliation" is "a father or mother (or their fathers or mothers) for killing their offspring, or offspring's offspring." ('Umdat al-Salik o1.1-2).
I guess Islamic clerics are also misinterpreting Islam's message of peace and inclusion
Sharia law is derived from the qur'an and the sayings of muhammad (hadith, sunna).
yes, I did explain what sharia law is.
I'll now ask you to provide examples of where it is stated that a father must kill their child for disobeying them.
Cultural is extending to the entire region, which it is. There is no source in Islam telling fathers to perform honour killings on the basis.
Dictums of Quran and Hadiths which may dictate/incite honor killing:
Quran- 4:15 “If any of your women are guilty of lewdness, take the evidence of four (reliable) witness from amongst you against them; if they testify, confine them to houses until death do claim them. Or God ordain for them some (other) way.”
Quran-24:2 “The woman and the man guilty of adultery or fornication—flog each of them with hundred stripes: Let no compassion move you in their case, in a matter prescribed by God, if ye believe in God and the last day.”
Quran-17:32 “ Nor come nigh to adultery: for it is a shameful (deed) and an evil, opening the road (to other evils).
Quran-33:33 “stay quietly in your houses, and make not a dazzling display.”
Now some sahih hadiths:
Bukhari: Volume 7, Book 63, Number 196:
Narrated Abu Huraira: A man from Bani Aslam came to Allah's Apostle while he was in the mosque and called (the Prophet ) saying, "O Allah's Apostle! I have committed illegal sexual intercourse." On that the Prophet turned his face from him to the other side, whereupon the man moved to the side towards which the Prophet had turned his face, and said, "O Allah's Apostle! I have committed illegal sexual intercourse." The Prophet turned his face (from him) to the other side whereupon the man moved to the side towards which the Prophet had turned his face, and repeated his statement. The Prophet turned his face (from him) to the other side again. The man moved again (and repeated his statement) for the fourth time. So when the man had given witness four times against himself, the Prophet called him and said, "Are you insane?" He replied, "No." The Prophet then said (to his companions), "Go and stone him to death." The man was a married one. Jabir bin 'Abdullah Al-Ansari said: I was one of those who stoned him. We stoned him at the Musalla ('Id praying place) in Medina. When the stones hit him with their sharp edges, he fled, but we caught him at Al-Harra and stoned him till he died.
(See also Bukhari: Volume 7, Book 63, Number 195.)
Sahi Bukhari: 8:6814:
Narrated Jabir bin Abdullah al-Ansari: “A man from the tribe of Bani Aslam came to Allah’s Messenger [Muhammad] and informed him that he had committed illegal sexual intercourse; and he bore witness four times against himself. Allah’s Messenger ordered him to be stoned to death as he was a married person.”
Sahi Muslim No. 4206:
“A woman came to the prophet and asked for purification by seeking punishment. He told her to go away and seek God’s forgiveness. She persisted four times and admitted she was pregnant. He told her to wait until she had given birth. Then he said that the Muslim community should wait until she had weaned her child. When the day arrived for the child to take solid food, Muhammad handed the child over to the community. And when he had given command over her and she was put in a hole up to her breast, he ordered the people to stone her. Khalid b. al-Walid came forward with a stone which he threw at her head, and when the blood spurted on her face he cursed her.”
Sahih Al-Bukhari Vol 2. pg 1009; and Sahih Muslim Vol 2. pg 65:
Hadhrat Abdullah ibne Abbaas (Radiallahu Anhu) narrates the lecture that Hadhrat Umar (Radiallaahu Anhu) delivered whilst sitting on the pulpit of Rasulullah (Sallallaahu Alayhi Wa Sallam). Hadhrat Umar (Radiallahu Anhu) said, "Verily, Allah sent Muhammad (Sallallaahu Alayhi Wa Sallam) with the truth, and revealed the Quran upon him. The verse regarding the stoning of the adulterer/ess was from amongst the verse revealed (in the Quraan). We read it, secured it and understood it. Rasulullah (Sallallaahu Alayhi Wa Sallam) stoned and we stoned after him. I fear that with the passage of time a person might say, ‘We do not find mention of stoning in the Book of Allah and thereby go astray by leaving out an obligation revealed by Allah. Verily, the stoning of a adulterer/ress is found in the Quraan and is the truth, if the witnesses are met or there is a pregnancy or confession."
Al-Bukhari:
The Prophet (peace and blessings be upon him) said, “Whoever guarantees me that he will guard his chastity, I will guarantee him Paradise”.
Al-Bukhari, Muslim, Abu Dawud, An-Nisa’i and others:
Abu Hurayrah reports that the Messenger of Allah said, “No one commits adultery while still remaining a believer, for faith is more precious unto Allah than such an evil act!” In another version, it is stated, “When a person commits adultery he casts away from his neck the bond that ties him to Islam; if, however, he repents, Allah will accept his repentance”.
Al-Bayhaqi:
The Prophet (peace and blessings be upon him) said, “O mankind! Beware of fornication/adultery for it entails six dire consequences: three of them relating to this world and three to the next world. As for the three that are related to this world, they are the following: it removes the glow of one’s face, brings poverty, and reduces the life-span. As for its dire consequences in the next world they are: it brings down the wrath of Allah upon the person, subjects him to terrible reckoning, and finally casts him in hell-fire.”
EDIT: it seems a lot of muslims are misinterpreting islam somehow.
http://www.meforum.org/2646/worldwide-trends-in-honor-killings
EDIT part 2:
A manual of Islamic law certified as a reliable guide to Sunni orthodoxy by Al-Azhar University, the most respected authority in Sunni Islam, says that "retaliation is obligatory against anyone who kills a human being purely intentionally and without right." However, "not subject to retaliation" is "a father or mother (or their fathers or mothers) for killing their offspring, or offspring's offspring." ('Umdat al-Salik o1.1-2).
I guess Islamic clerics are also misinterpreting Islam's message of peace and inclusion
jefhatfield
Oct 10, 11:45 AM
Originally posted by benixau
Dear lord,
If you have any heart for 25 million of your wiser men, please make apple use the power4 chip at lightning speeds, and please lord, do it soon. It is becoming hard for us mac men to defend ourselves.
PS. If you could give me a brand new top of the line mac while your at it i wouldnt mind either.
Edit: There is no blasphemy intended here
it reminds me of that janis joplin song...imagine the music in the background ;)
when motorola was stuck at 500 mhz for 18 months, then i started becoming very vocal about dropping them on the high end stuff and going to ibm when there were rumors that they can make a faster chip
but motorola has climbed, though somewhat slowly, out of their pit, and are doing ok
sure, it may be many months ahead when the pcs hit 3.5 ghz+, but i think motorola will deliver a 2 ghz chip sometime next year
and really, after 2 ghz, does anyone think speed will be a top five factor in why one buys a machine?
when i was a computer salesman in 1999, speed and price were the top two issues...and while price will remain a top issue until all computers get really cheap, i think speed will diminish in its importance for the average consumer
many seem to like the dual 1.25 ghz machines and we know apple will speed bump their whole line of powermacs early next year, if not sooner
a lot of the complaints about apple's speed on their machines sound like a lot of benchmark stats reading and not real world usage
most of us do email, internet, word processing, spreadsheets, and light graphics most of the time in the majority of users in the field...of the many machines i sold, i did not come across one high end graphics user or audio professional who needed more than our store was able to provide them
Dear lord,
If you have any heart for 25 million of your wiser men, please make apple use the power4 chip at lightning speeds, and please lord, do it soon. It is becoming hard for us mac men to defend ourselves.
PS. If you could give me a brand new top of the line mac while your at it i wouldnt mind either.
Edit: There is no blasphemy intended here
it reminds me of that janis joplin song...imagine the music in the background ;)
when motorola was stuck at 500 mhz for 18 months, then i started becoming very vocal about dropping them on the high end stuff and going to ibm when there were rumors that they can make a faster chip
but motorola has climbed, though somewhat slowly, out of their pit, and are doing ok
sure, it may be many months ahead when the pcs hit 3.5 ghz+, but i think motorola will deliver a 2 ghz chip sometime next year
and really, after 2 ghz, does anyone think speed will be a top five factor in why one buys a machine?
when i was a computer salesman in 1999, speed and price were the top two issues...and while price will remain a top issue until all computers get really cheap, i think speed will diminish in its importance for the average consumer
many seem to like the dual 1.25 ghz machines and we know apple will speed bump their whole line of powermacs early next year, if not sooner
a lot of the complaints about apple's speed on their machines sound like a lot of benchmark stats reading and not real world usage
most of us do email, internet, word processing, spreadsheets, and light graphics most of the time in the majority of users in the field...of the many machines i sold, i did not come across one high end graphics user or audio professional who needed more than our store was able to provide them
Silentwave
Jul 11, 11:32 PM
Here's a little list i put together last week of my predictions for the next 6 months or so of a roadmap (whenever merom goes to 800 MHz on its bus, so maybe 9 months)
Portable:
MacBook: Yonah through 1q 667MHz bus Merom thereafter
MacBook Pro: Yonah through 3q2006, 667MHz bus Merom through 1q2007,
800MHz bus Merom thereafter
Desktop:
Mac mini: Yonah through 1q2007, 667MHz bus Merom thereafter
iMac: Yonah through 3q2006, 800MHz bus Conroe thereafter
Mac Pro: 1333MHz bus Woodcrest
I agree for the most part, but there is no conroe with 800MHz FSB, and the only core 2 desktop processor with it will be a single variant of Allendale at 1.6GHz. If it gets Core 2, iMac will see at least 1066MHz FSB.
Portable:
MacBook: Yonah through 1q 667MHz bus Merom thereafter
MacBook Pro: Yonah through 3q2006, 667MHz bus Merom through 1q2007,
800MHz bus Merom thereafter
Desktop:
Mac mini: Yonah through 1q2007, 667MHz bus Merom thereafter
iMac: Yonah through 3q2006, 800MHz bus Conroe thereafter
Mac Pro: 1333MHz bus Woodcrest
I agree for the most part, but there is no conroe with 800MHz FSB, and the only core 2 desktop processor with it will be a single variant of Allendale at 1.6GHz. If it gets Core 2, iMac will see at least 1066MHz FSB.
more...
sunfast
Sep 20, 03:46 AM
If Iger is correct and iTV has a hard drive.. then I beleive iTV could serve as an external iTunes Library server/device. Authorized computers can access and manage it using iTunes (running as a client). iTS downloads, podcasts, imported physical CDs, etc would all be stored on iTV.
Look at your hard drive usage, Music takes up a significant amount of it. Why does it need to be kept on your local machine if iTV provides a network?
That would be sweet. I hate having to keep plugging and unplugging an external HDD into my MacBook.
Look at your hard drive usage, Music takes up a significant amount of it. Why does it need to be kept on your local machine if iTV provides a network?
That would be sweet. I hate having to keep plugging and unplugging an external HDD into my MacBook.
OneMammoth
May 2, 09:11 AM
About as huge as most windows ones!
Bigger, most Windows PC have anti-virus, can you say the same for Macs?
Bigger, most Windows PC have anti-virus, can you say the same for Macs?
macfan1977
Mar 18, 09:05 PM
How does that matter? Last I heard, iPods didn't cost $.99. Plus Apple doesn't get $.99 per song, they get roughly $.34. iTMS makes Apple money, sure... but compared to the amount of money iPods make them there is no comparison.
I've said it over and over again, and so has plenty of others... iTMS exists to sell iPods.
I've used iTMS before I bought my iPod Shuffle (way cool!) to simply download music and burn to it CDs. Beats the inconvenience of running out to Walmart and buying the CD for even more money. And I get to search and preview. This is the best way to buy music WITH OR WITHOUT a portable music player.
Also, $0.34 is a nice profit per song * 300+ million songs and growing. Not bad business for just pushing bits! :cool:
Off Topic: Any with an iPod Shuffle think the plastic is reminiscent of Lego (R) plastic?
I've said it over and over again, and so has plenty of others... iTMS exists to sell iPods.
I've used iTMS before I bought my iPod Shuffle (way cool!) to simply download music and burn to it CDs. Beats the inconvenience of running out to Walmart and buying the CD for even more money. And I get to search and preview. This is the best way to buy music WITH OR WITHOUT a portable music player.
Also, $0.34 is a nice profit per song * 300+ million songs and growing. Not bad business for just pushing bits! :cool:
Off Topic: Any with an iPod Shuffle think the plastic is reminiscent of Lego (R) plastic?
more...
Soculese
Sep 21, 10:58 AM
If it contains a HDD (a fact I am not entirely convinced of), I doubt it would be used for recording TV shows.
Programming such a device with a basic remote like the ones Steve Jobs previewed would be near-to-impossible.
If Apple did introduce the ability to record TV shows (which I also doubt), I believe it would be at the computer, only to be streamed to the iTV later.
OK, the tivo has a remote, but I NEVER use it to pick programs to record. I use the tivo.com website to do this. I would think that since the iTV will connect via wireless to your computer that you could do the same with it.
Programming such a device with a basic remote like the ones Steve Jobs previewed would be near-to-impossible.
If Apple did introduce the ability to record TV shows (which I also doubt), I believe it would be at the computer, only to be streamed to the iTV later.
OK, the tivo has a remote, but I NEVER use it to pick programs to record. I use the tivo.com website to do this. I would think that since the iTV will connect via wireless to your computer that you could do the same with it.
Big-TDI-Guy
Mar 14, 08:32 PM
Should they have a full-on meltdown, yes there will be fallout detected around the globe - but I doubt the levels will be high enough to cause concern after thousands of miles to disperse.
As for the divine wind bit... To be fair, we did irradiate them first...
As for the divine wind bit... To be fair, we did irradiate them first...
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Applespider
Mar 20, 06:29 PM
Furthermore, if you are using iTunes music, and you are using iMovie/iDVD, you CAN use tracks in your videos. They import in and you can use them freely in your projects.
Except there have been threads where people did this and when they sent it to friends to view, their computer had to be authorised to do so.
Except there have been threads where people did this and when they sent it to friends to view, their computer had to be authorised to do so.
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darkplanets
Mar 12, 02:14 PM
While I am not a nuclear engineer, I do have a fair amount of knowledge in the area, so with that in mind I can personally say that this will NOT become another Chernobyl situation. Again though as a disclaimer, this is not my career.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
With that said, the BWR should be fine. What we saw earlier was the steam blowing apart the structure-- this just means that they didn't do their job in relieving the pressure. The core should be intact, and the reports state that the housing is still in place. When the control rods are inserted into the core, the rods will not melt down, however heat WILL still be produced. In this case, steam. Steam voids moderate fewer neutrons, causing the power level inside the reactor to lower. Furthermore, there should be safety overpressure valves... not sure why these didn't work; they may not be there due to the age of the plant.
To quote wikipedia about BWR safety:
Because of this effect in BWRs, operating components and safety systems are designed to ensure that no credible scenario can cause a pressure and power increase that exceeds the systems' capability to quickly shutdown the reactor before damage to the fuel or to components containing the reactor coolant can occur. In the limiting case of an ATWS (Anticipated Transient Without Scram) derangement, high neutron power levels (~ 200%) can occur for less than a second, after which actuation of SRVs will cause the pressure to rapidly drop off. Neutronic power will fall to far below nominal power (the range of 30% with the cessation of circulation, and thus, void clearance) even before ARI or SLCS actuation occurs. Thermal power will be barely affected.
In the event of a contingency that disables all of the safety systems, each reactor is surrounded by a containment building consisting of 1.2–2.4 m (4–8 ft) of steel-reinforced, pre-stressed concrete designed to seal off the reactor from the environment.
Again; BWR =/= graphite moderated reactor. Why does no one get this?! Everyone will be fine.
Two more bones of contention (which will give you my perspective):
-I personally believe the linear no threshold model is crap, even with the adjustment factor
-I also personally advocate the use of thorium... there's many benefits, melt-down control being one of them (because of MSR)... also although there's still fabrication issues, thorium can be used in existing LWRs. There is also proposed designs where the thorium has to actively be fed into the core, providing a great shutoff mechanism. The only con to this is the fact that thorium is more radioactive than uranium, so it's potentially more dangerous. I think the pros outweigh the cons.
Do you have a link for this? I'd like to read about it. I would think a system setup to automatically scram when power is lost would be the ideal.
Sure! It's really rather cool. (No pun intended)
For starters here (http://en.wikipedia.org/wiki/Boiling_Water_Reactor_Safety_Systems) is the current safety systems that are supposed to be in all BWR, however since this one is from the 80's, it's really hit or miss-- I can't answer that.
New reactor designs have these systems in place-- for example the Westinghouse AP 1000's. (here (http://www.ap1000.westinghousenuclear.com/ap1000_safety_psrs.html))
A general link about passive safety here (http://en.wikipedia.org/wiki/Passive_nuclear_safety).
Basically though, the idea is that human intervention, mechanical or otherwise, is always the weak point in nuclear safety. Instead of relying upon mechanical or man-controlled means, these safety measures employ the laws of physics and thermodynamics, which I hope are always working :D. Many of these systems rely on heat sensitive plugs connected to tanks to flood the chamber or coolant systems via gravity.
more...
peharri
Sep 24, 05:08 PM
The iTV most definitely requires a computer.
There's no evidence of this. Nothing has been said suggesting anything of the sort.
The iTV is a like a suped up Airport extreme for video.
No, it isn't. It's not remotely like an Airport Extreme.
It has already been demoed and it requires a computer. The computer streams the iTunes content to the iTV and the iTV receives the stream and translates it into video and audio out via an HDMI or SVGA connection to your TV.
This is not the case. There's only been one demonstration so far, and the controlling part was the iTV, not the server.
The iTV also supports front row and allows remote control of the iTunes source machine.
What was demonstrated was a box that can view iTunes libraries on the local network. There's no evidence it "controls" the source machine beyond telling it to send a stream (like any iTunes client.)
There maybe more features in the future but those are the reported and demoed features.
The reported and demo'd features are of a standalone box that can access iTunes libraries. The box is reported to have storage (which is what this entire thread is about!)
It most certainly is not of some souped up Airport Extreme. That was what was widely rumoured before the Showtime presentation, and it turned out to be completely false. Whatever the debate of the precise capabilities of the iTV may be, the device demo'd couldn't be further from being an Airport Extreme if it tried.
There's no evidence of this. Nothing has been said suggesting anything of the sort.
The iTV is a like a suped up Airport extreme for video.
No, it isn't. It's not remotely like an Airport Extreme.
It has already been demoed and it requires a computer. The computer streams the iTunes content to the iTV and the iTV receives the stream and translates it into video and audio out via an HDMI or SVGA connection to your TV.
This is not the case. There's only been one demonstration so far, and the controlling part was the iTV, not the server.
The iTV also supports front row and allows remote control of the iTunes source machine.
What was demonstrated was a box that can view iTunes libraries on the local network. There's no evidence it "controls" the source machine beyond telling it to send a stream (like any iTunes client.)
There maybe more features in the future but those are the reported and demoed features.
The reported and demo'd features are of a standalone box that can access iTunes libraries. The box is reported to have storage (which is what this entire thread is about!)
It most certainly is not of some souped up Airport Extreme. That was what was widely rumoured before the Showtime presentation, and it turned out to be completely false. Whatever the debate of the precise capabilities of the iTV may be, the device demo'd couldn't be further from being an Airport Extreme if it tried.
dobbin
Sep 20, 06:09 AM
Er, that's what your Mac is for.
All these calls for adding tuners, hard drives and burners are missing the point. Those functions belong in the host computer. iTV is just a method of getting the content from your Mac/PC to your stereo or TV.
Yeah Ok, thats fine, but then I also need a machine to get content from my TV/tuner/satelite to my Mac.
As I understand it, iTV is only for wireless streaming in one direction. If I need a cable to get broadcast programmes into my Mac, then I may as well use that cable to get the content back onto my TV!
All these calls for adding tuners, hard drives and burners are missing the point. Those functions belong in the host computer. iTV is just a method of getting the content from your Mac/PC to your stereo or TV.
Yeah Ok, thats fine, but then I also need a machine to get content from my TV/tuner/satelite to my Mac.
As I understand it, iTV is only for wireless streaming in one direction. If I need a cable to get broadcast programmes into my Mac, then I may as well use that cable to get the content back onto my TV!
jchung
Mar 18, 12:16 PM
Check out this post on modmyi.com - http://modmyi.com/forums/iphone-news/755094-t-cracking-down-mywi-tethering.html#post5900780
AT&T is just trying to bully people into the tethering plan.
AT&T is just trying to bully people into the tethering plan.
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jimbobb24
Apr 9, 07:51 PM
Real games aren't played on an iDevice. Say what you want, it's true at the moment. No need to look into the future..........cause you don't know what it holds. And if you do tell me if i'll be at work Monday please! (Gov worker)
"real games"? What does that mean?
Don't you guys get paid whether or not it all gets shut down? Its crazy - why didn't Obama make a budget last year when they had the House and Senate? All very weird/incompetent.
"real games"? What does that mean?
Don't you guys get paid whether or not it all gets shut down? Its crazy - why didn't Obama make a budget last year when they had the House and Senate? All very weird/incompetent.
