Как заставить работать Intel GPU?

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metalius
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Message 1472811 - Posted: 4 Feb 2014, 23:56:42 UTC
Last modified: 5 Feb 2014, 0:23:15 UTC

Labas! Hello! Всем привет!
RU
Совершенно случайно узнал, что к SETI уже можно подключать Intel GPU, а вот здесь нашёл, что все Intel GPU седьмого поколения подогнаны под OpenCL 1.2.
Один из моих тракторов - Intel(R) Core(TM) i7-3770 CPU + INTEL Intel(R) HD Graphics 4000 (1484MB) OpenCL: 1.01. Да, именно так SETI распознаёт этот GPU - OpenCL: 1.01!
Выходит GPU, который должен быть крутым, совсем не крутой. В чём всё-таки дело? И что можно сделать, если можно вообще?
Спасибо заранее всем, кто ответит!
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Message 1472831 - Posted: 5 Feb 2014, 0:32:10 UTC

Updating to the latest Intel driver for that GPU should cure that.

Cheers.

Google Translation:

Обновление до последней версии драйвера Intel для этого GPU должны вылечить это.

Ура.
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Message 1472916 - Posted: 5 Feb 2014, 6:06:20 UTC - in response to Message 1472831.  

Wiggo, thank You for an idea.
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Message 1472959 - Posted: 5 Feb 2014, 8:14:18 UTC

how much sense is to used intel video?
i think, it was very poor performer, if compare with even low-end nowadays ATI / NVIDIA?
and it have no good cooling ?
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Message 1473033 - Posted: 5 Feb 2014, 13:42:35 UTC - in response to Message 1472811.  

Labas! Hello! Всем привет!
RU
Совершенно случайно узнал, что к SETI уже можно подключать Intel GPU, а вот здесь нашёл, что все Intel GPU седьмого поколения подогнаны под OpenCL 1.2.
Один из моих тракторов - Intel(R) Core(TM) i7-3770 CPU + INTEL Intel(R) HD Graphics 4000 (1484MB) OpenCL: 1.01. Да, именно так SETI распознаёт этот GPU - OpenCL: 1.01!
Выходит GPU, который должен быть крутым, совсем не крутой. В чём всё-таки дело? И что можно сделать, если можно вообще?
Спасибо заранее всем, кто ответит!


Дело в драйвере.
Обнови драйвер и будет 1.2
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Message 1473034 - Posted: 5 Feb 2014, 13:44:11 UTC - in response to Message 1472959.  
Last modified: 5 Feb 2014, 13:44:47 UTC

how much sense is to used intel video?
i think, it was very poor performer, if compare with even low-end nowadays ATI / NVIDIA?
and it have no good cooling ?


С начального уровня APU от АМД вполне может сравниться.
На моем HD2500 до полутора кило в RAC на астропульсе поднимался точно, и это не предел. В общем, как лишнее ядро-два. Ну а HD4000 пошустрее должно быть. причем заметно.
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Message 1473049 - Posted: 5 Feb 2014, 14:34:30 UTC - in response to Message 1473034.  

да, но я гдето читал, что там от перегрева быстро пиздец настаёт - типа онбоард графика обычно имеет от силы слабенький радиатор, и на столь сильную загрузку как от обсчётов, не рассчитана по теплорассеиванию...?
ясно, что можно вентиль повесить, чтоб дул, но тогда народ о сиём надо бы предупредить?
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Message 1473126 - Posted: 5 Feb 2014, 17:32:14 UTC - in response to Message 1473049.  

да, но я гдето читал, что там от перегрева быстро пиздец настаёт - типа онбоард графика обычно имеет от силы слабенький радиатор, и на столь сильную загрузку как от обсчётов, не рассчитана по теплорассеиванию...?
ясно, что можно вентиль повесить, чтоб дул, но тогда народ о сиём надо бы предупредить?


Так графика-то непосредственно в ЦПУ. И кулер, соответственно, ЦПУшный.
А считать на ЦПУ так по любому будет хороший прогрев. И жрет ГПУ их реально мало, 4 ватта всего в моем случае. Это при общей рассеиваемой мощности в несколько десятков ватт (надо спецификацию смотреть сколько там TDP конкретно).
Так что это не проблема. У меня уже несколько месяцев стабильно пашет на полном загрузе с воздушным кулером Титан. Быстрее проц морально устареет (собственно, уже. Уже хасвел идет, а это иви бридж).
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Message 1474336 - Posted: 8 Feb 2014, 22:06:51 UTC - in response to Message 1473033.  

Обнови драйвер и будет 1.2

Или... обнови, и будет тебе счастье. :-)
Увы, не всё так просто - эти Intel GPU пока капризные.
Вот и сейчас хозяин компа мне сообщил - типа, он скачал новейший драйвер, установка как бы проходила нормально, но уже под самый занавес: "Пшол вон - не тот адаптер!"
Видать без помощи сисадмина ничего не получится. А пока с нетерпения грызу когти - хрум-хрум.
Да...
Давно хочу поблагодарить тебя за уже старое гибридное приложение для Астропульса.
Некоторое время был доступен лаптоп с Radeon HD 2600.
Расчёты в один поток не вызывали никаких проблем. Задание обрабатывалось где-то часов за 12-14, где-то 1/4 результатов не совпадали с параллельными.
Однако, не менее 500 заданий засчитали, а по кредитам этот совсем медленный GPU выполнил больше работы чем 95 % участников SETI.
Это уже кое-что...
Спасибо и успехов тебе.
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Message 1474341 - Posted: 8 Feb 2014, 22:34:01 UTC - in response to Message 1472959.  
Last modified: 8 Feb 2014, 22:35:31 UTC

how much sense is to used intel video?

LV (2 Bil)
Domāju, ka jadod darbu jebkuram datoram vai procesoram, kurš tikai krīt nagos.
Lai tas nebūs raķeta, pat nebūs tanks, būs tikai vecais zirgelis - vienalga būs kaut kāda palīdzība zinātnei.
Piemērs - manā iepriekšējā replikā. ;-)
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Message 1474429 - Posted: 9 Feb 2014, 3:42:34 UTC
Last modified: 9 Feb 2014, 3:51:53 UTC

For anyone who is bilingual and wants a good laugh, check the Russian to English Google Translate efforts of the above postings.

They cracked me up and I don't speak or read Russian.

"Blind Idiot" anyone ? :)

T.A.

Edit: For those not aware of the reference. During the cold war the first attempts at computer translation were being made. An American team fed the phrase "Out of sight, out of mind" into their program, translated the English to Russian and then translated the result back into English.

"Blind idiot" was what appeared on the print out. :)
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Message 1474476 - Posted: 9 Feb 2014, 7:57:05 UTC - in response to Message 1474429.  
Last modified: 9 Feb 2014, 7:57:56 UTC

For anyone who is bilingual and wants a good laugh, check the Russian to English Google Translate efforts of the above postings.

They cracked me up and I don't speak or read Russian.

"Blind Idiot" anyone ? :)

T.A.

Edit: For those not aware of the reference. During the cold war the first attempts at computer translation were being made. An American team fed the phrase "Out of sight, out of mind" into their program, translated the English to Russian and then translated the result back into English.

"Blind idiot" was what appeared on the print out. :)

I'm sorry T.A. but none of my uses of Google Translator on any of the posts gives me that response (You're not using USA English or I.E. there are you?).

Cheers.
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Message 1474478 - Posted: 9 Feb 2014, 7:58:45 UTC - in response to Message 1474336.  


Это уже кое-что...
Спасибо и успехов тебе.


:) Спасибо :)
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Message 1474534 - Posted: 9 Feb 2014, 10:03:05 UTC
Last modified: 9 Feb 2014, 10:04:17 UTC

Just wondering, if even with the google translator i can´t understand what you are talking about in Russian. Now imagine if we finaly receive an ET call, how we will do to understand it? Maybe someone will need to create an enigma like project to try to decode the message?
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Message 1474540 - Posted: 9 Feb 2014, 10:11:59 UTC

Just wondering, if even with the google translator i can´t understand what you are talking about in Russian. Now imagine if we finaly receive an ET call, how we will do to understand it? Maybe someone will need to create an enigma like project to try to decode the message?

Funny that, but I don't seem to have much of a problem at all even if a bit or 2 maybe a little dis-jointed.

Cheers.
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Message 1474546 - Posted: 9 Feb 2014, 10:19:43 UTC - in response to Message 1474540.  
Last modified: 9 Feb 2014, 10:23:00 UTC

"little dis-jointed?" Maybe thats is exactly what TA was talking about, translation over translations. Works from russian to english but when you translate again to portugues all the meaning is losted in the process (the direct translator from russian to portugues never works fine too). But no mather i have no Intel GPU working anyway (that i understand from the thread title).

Anyway i realy want to see "the run for decoding/translate" the ET message if someday we found one.
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Message 1474571 - Posted: 9 Feb 2014, 10:55:54 UTC - in response to Message 1474534.  

Now imagine if we finaly receive an ET call, how we will do to understand it?

If they (ET) are enough intelligent, their message does not contain any idioms. ;-) If so, the decoding is possible.
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Message 1474578 - Posted: 9 Feb 2014, 11:17:35 UTC - in response to Message 1474571.  
Last modified: 9 Feb 2014, 11:38:56 UTC

Now imagine if we finaly receive an ET call, how we will do to understand it?

If they (ET) are enough intelligent, their message does not contain any idioms. ;-) If so, the decoding is possible.

Agree, but the problem in this case is: are we humans intelligent enought to understand them?

Just imagine, if i´m not wrong, 200 years ago we don´t even have electric power, now imagine they (ET´s) could be millions of years ahead of us, so even try to decode the message (if we even could receive it - maybe they use taquions instead of waves to comunicate so we will never know we allready receive the message because we don´t have the technology to receive it, who knows?) will be a realy incredible task to do.

Did you ever try to make an ant understand what you say? In this case we are the ants or even worst (a simple bacteria)... :)

Sorry mods, i know it´s totaly out of the thread topics, switched to a better arena. SETI@home Science
http://setiathome.berkeley.edu/forum_thread.php?id=74026
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Message 1474642 - Posted: 9 Feb 2014, 14:59:37 UTC - in response to Message 1474534.  

Just wondering, if even with the google translator i can´t understand what you are talking about in Russian. Now imagine if we finaly receive an ET call, how we will do to understand it? Maybe someone will need to create an enigma like project to try to decode the message?

Saw an interesting snippet the other day (The Register?). Google translate uses artificial intelligence rather than language knowledge per se to do its translations. But Google are finding more and more pages on web-sites that use Google Translate to provide multi-lingual offerings. So Google Translate is starting to be poisoned by its own output!
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Message 1475107 - Posted: 10 Feb 2014, 9:00:54 UTC - in response to Message 1474341.  

Sveiki!
interesanti dzirdeet latvieshu valodu no lietuviesha :)
dziivo netaalu no robezas? ;)
vispaar jau paliidziigas taas valodas ir, kaut arii atskiriibu tomeer netruukst - man beerns iet riigas lietuvieshu skolaa.
par "zirgiem" - jaaskataas arii consumption / performance raadiitaajs - ja GPU rij vairaak energijas nekaa CPU un skaitljo leenaak - kaada jeega?
visaadaa zinjaa es te beidzot ati 4350 ieliku ieksh production, paskatiisimies kaa buus. uz vakardienu bija 3060 credits un average 185. ar vakardienas nakti skaitljot saaka GPU only, pirms tam bija core 2 duo 2 ghz procesors uz ~50% no viena kodola...
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Message boards : Number crunching : Как заставить работать Intel GPU?


 
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