New CUDA102 application was released


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Profile Kyong
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Message 6597 - Posted: 25 Apr 2020, 13:09:02 UTC
Today we released a new CUDA102 application v102.14 for both Windows & Linux.
A bug was fixed where application causes 100% utilisation of whole CPU core (thread in hyperthreaded CPUs)

Radim Vančo (FoxKyong)
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Message 6600 - Posted: 25 Apr 2020, 22:30:38 UTC - in response to Message 6597.  
I've tried it out and can confirm that the CPU usage is significantly lower.

Here are some results from my machine. GTX 1070 and GTX 1050Ti on Ryzen 3700X.
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Message 6602 - Posted: 26 Apr 2020, 11:22:22 UTC - in response to Message 6597.  
I'm not sure how to tell if my installation is using (or indeed, can use) a "CUDA" version.
It's just running on a laptop at the moment, no idea if it uses any fancy graphics card of any sort, CUDA or not (if that is a graphics card type?).

Is there a download link, or does the BOINC manager download the updates automatically?
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Message 6603 - Posted: 26 Apr 2020, 13:11:21 UTC - in response to Message 6602.  
CUDA is for Nvidia GPUs.
I would think it'd automatically d/l the app if you have the right GPU.

You could use GPU-Z to see which GPU you have.
Team AnandTech - SETI@H, Muon1 DPAD, Folding@H, MilkyWay@H, Asteroids@H, LHC@H, POGS, Rosetta@H, Einstein@H,DHPE & CPDN

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Message 6604 - Posted: 26 Apr 2020, 16:15:01 UTC - in response to Message 6597.  
PRO RADIMA: Jedu to na 14 vláknech. Verzi GPU se nevyplácí provozovat, nebo mám nějakou chybu v konfiguraci? ale, pojedu krom turnajů, pokud nebudou kovy kompletní :D
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Message 6607 - Posted: 26 Apr 2020, 21:36:36 UTC - in response to Message 6604.  
Možná budete muset jít do svých počítačových preferencí v BOINC a povolit mu používat GPU.
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Message 6608 - Posted: 26 Apr 2020, 21:36:41 UTC - in response to Message 6604.  
Možná budete muset jít do svých počítačových preferencí v BOINC a povolit mu používat GPU.
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Message 6613 - Posted: 27 Apr 2020, 6:07:35 UTC

Last modified: 27 Apr 2020, 6:09:17 UTC
Hello,

It takes me twice as long to process the work units as with Cuda55!

Regards Klaus

http://asteroidsathome.net/boinc/results.php?userid=57813
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Message 6666 - Posted: 11 May 2020, 11:00:44 UTC
Already received CUDA102 application v102.15 tasks.
Some show weird behavior, task on time 0:00:02 starts from begin again and again.
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Message 6674 - Posted: 17 May 2020, 15:46:54 UTC
Hi folks

Relatively new to Asteroids@home since the "passing" of SETI (wipes away a tear) but cannot see why my work done is still at zero. The (three) other projects I'm working on are showing as active but nothing on Asteroids.....

It's not showing as suspended or anything else obvious, but if anyone would be so kind as to remind me what other basics I should be checking, it would be greatly appreciated.

Many thank yous.

Nick
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Message 6675 - Posted: 17 May 2020, 18:04:07 UTC - in response to Message 6674.  

Last modified: 17 May 2020, 18:05:06 UTC
Work units are sent to two computers, which must both send back the result. Then the results are compared and validated.

You have sent back 1 result that could be validated. Therefore you have 480 credits.

Then you have sent back another 5 results, which wait for the second cruncher to send in the result. When they turn up, your work will be validated. They have up to 10.5 days to do so.

You have done nothing wrong and there is nothing that you must or can do. You just need to wait. Everyone has at any time pending units. I have currently 261 units waiting to be validated. No problem.
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Message 6676 - Posted: 17 May 2020, 18:22:44 UTC - in response to Message 6675.  
Thank you Robert. :)

Much appreciated.
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Message 6678 - Posted: 17 May 2020, 20:22:30 UTC
You're welcome! Oh, I see that a second work unit has been validated. No instant gratification here, but what are a few hours or days in the life of an asteroid?
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Message 6679 - Posted: 18 May 2020, 5:39:17 UTC - in response to Message 6678.  
Hahaha - absolutely.

I just wondered if I had missed something as the other tasks I had joined at the same time were ticking along nicely. :)

Many thanks again.
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Message 6719 - Posted: 21 May 2020, 15:50:54 UTC
I have over 32 WU waiting to report for two days which started a servers out of space. Any ETA on restoring?
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Message 6785 - Posted: 25 Jun 2020, 1:51:15 UTC
I have seen multiple comments regarding a doubling of run time on the new work units compared to the CUDA55 units. I am seeing the same thing, though the variation seems to be from double to triple the run time.
This isn't encouraging and suggests the new app is poorly optimised.
If this matter could be passed up to the devs for revision that would be much appreciated by the volunteers.
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Message 6820 - Posted: 3 Jul 2020, 19:26:47 UTC
why does the server not upload?
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Message 6821 - Posted: 3 Jul 2020, 19:41:30 UTC - in response to Message 6820.  
why does the server not upload?

Because it's out of disc space, someone has to delete clutter.
Grüße vom Sänger
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Message boards : News : New CUDA102 application was released