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dannyridel
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Message 5804 - Posted: 21 Mar 2020, 12:57:41 UTC

Hi, never mind, I can run it now, thank you!

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Message 5805 - Posted: 21 Mar 2020, 13:11:20 UTC

cuda app windows is up + 500 more WUs

Hal Bregg
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Message 5806 - Posted: 21 Mar 2020, 18:49:32 UTC - in response to Message 5791.
Last modified: 21 Mar 2020, 18:53:37 UTC

I already have Microsoft Visual C++ 2010 Redistributable installed. (both x86 and x64)
I also have these other versions installed -> 2005, 2008, 2012, 2013 and 2017


We could test this standalone.
download http://srbase.my-firewall.org/sr5/download/mfakto-win-v1.zip, copy this
Factor=3310968337,68,69
into the worktodo file and start the exe file.
At the moment I have less nvidia tester and it looks like only this version has only invalid results.


I am happy to help if GTX950 is sufficient.

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Message 5807 - Posted: 21 Mar 2020, 18:51:55 UTC - in response to Message 5806.

I already have Microsoft Visual C++ 2010 Redistributable installed. (both x86 and x64)
I also have these other versions installed -> 2005, 2008, 2012, 2013 and 2017


We could test this standalone.
download http://srbase.my-firewall.org/sr5/download/mfakto-win-v1.zip, copy this
Factor=3310968337,68,69
into the worktodo file and start the exe file.
At the moment I have less nvidia tester and it looks like only this version has only invalid results.


I am happy to help if GTX950 is sufficient.


More tests will be follow later today with the missing apps too.

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Message 5808 - Posted: 21 Mar 2020, 18:55:44 UTC - in response to Message 5807.

I already have Microsoft Visual C++ 2010 Redistributable installed. (both x86 and x64)
I also have these other versions installed -> 2005, 2008, 2012, 2013 and 2017


We could test this standalone.
download http://srbase.my-firewall.org/sr5/download/mfakto-win-v1.zip, copy this
Factor=3310968337,68,69
into the worktodo file and start the exe file.
At the moment I have less nvidia tester and it looks like only this version has only invalid results.


I am happy to help if GTX950 is sufficient.


More tests will be follow later today with the missing apps too.


Thanks for the quick reply.

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Message 5809 - Posted: 21 Mar 2020, 22:14:42 UTC
Last modified: 21 Mar 2020, 22:27:39 UTC

I will add the cuda linux app later, there is one unclarified thing. The GPU WUs limit is 3 if its working.

More tests WUs added, one thing, enable nvidia and AMD in your prefs, if AMD is only enable you will not get work (maybe a bug in the older server software)

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Message 5810 - Posted: 21 Mar 2020, 22:54:53 UTC

conclusion:

The error rate is very low, only see:

<message>(unknown error) - exit code 195 (0xc3)</message>


One was on a mixed setup with AMD / Nvidia and the other maybe unsupported card, the rest looks amazing, these 2070 Nvidia cards has a faktor 7 of a AMD RX5500XT card.

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Message 5813 - Posted: 22 Mar 2020, 8:17:54 UTC

Linux cuda and mac opencl apps are up, 2000 test WUs will follow.

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Message 5814 - Posted: 22 Mar 2020, 8:42:52 UTC

All my WU's finishes (validated) in ~ 6sec on 1660Ti and all have:
no factor for M3310968337 from 2^68 to 2^69 [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 1.748s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
09:38:29 (8096): mfaktc-win-64.exe exited; CPU time 0.015625
09:38:29 (8096): called boinc_finish(0)

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Message 5815 - Posted: 22 Mar 2020, 8:46:25 UTC - in response to Message 5814.
Last modified: 22 Mar 2020, 8:51:11 UTC

All my WU's finishes (validated) in ~ 6sec on 1660Ti and all have:
no factor for M3310968337 from 2^68 to 2^69 [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 1.748s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
09:38:29 (8096): mfaktc-win-64.exe exited; CPU time 0.015625
09:38:29 (8096): called boinc_finish(0)


The current test looks good so far, this error at the end is only looking for more work and I cant get rid of this, the CUDA apps are much faster than AMD opencl.

Update:
The linux cuda app cant find the app itself, need more investigations.

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Message 5816 - Posted: 22 Mar 2020, 8:55:31 UTC - in response to Message 5815.

All my WU's finishes (validated) in ~ 6sec on 1660Ti and all have:
no factor for M3310968337 from 2^68 to 2^69 [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 1.748s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
09:38:29 (8096): mfaktc-win-64.exe exited; CPU time 0.015625
09:38:29 (8096): called boinc_finish(0)


The current test looks good so far, this error at the end is only looking for more work and I cant get rid of this, the CUDA apps are much faster than AMD opencl.

Update:
The linux cuda app cant find the app itself, need more investigations.


What if you loaded worktodo.txt file with more than one entry? They are very short at the moment.

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Message 5817 - Posted: 22 Mar 2020, 8:58:12 UTC - in response to Message 5816.

All my WU's finishes (validated) in ~ 6sec on 1660Ti and all have:
no factor for M3310968337 from 2^68 to 2^69 [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 1.748s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
09:38:29 (8096): mfaktc-win-64.exe exited; CPU time 0.015625
09:38:29 (8096): called boinc_finish(0)


The current test looks good so far, this error at the end is only looking for more work and I cant get rid of this, the CUDA apps are much faster than AMD opencl.

Update:
The linux cuda app cant find the app itself, need more investigations.


What if you loaded worktodo.txt file with more than one entry? They are very short at the moment.


At the moment yes, later we are on a higher bit level, these are only for tests.

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Message 5818 - Posted: 22 Mar 2020, 9:01:28 UTC

Linux app updated. I have changed a parameter.

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Message 5819 - Posted: 22 Mar 2020, 9:05:27 UTC - in response to Message 5817.

All my WU's finishes (validated) in ~ 6sec on 1660Ti and all have:
no factor for M3310968337 from 2^68 to 2^69 [mfaktc 0.21 barrett76_mul32_gs]
tf(): total time spent: 1.748s

ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
09:38:29 (8096): mfaktc-win-64.exe exited; CPU time 0.015625
09:38:29 (8096): called boinc_finish(0)


The current test looks good so far, this error at the end is only looking for more work and I cant get rid of this, the CUDA apps are much faster than AMD opencl.

Update:
The linux cuda app cant find the app itself, need more investigations.


What if you loaded worktodo.txt file with more than one entry? They are very short at the moment.


At the moment yes, later we are on a higher bit level, these are only for tests.


Understood.

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Message 5820 - Posted: 22 Mar 2020, 9:14:07 UTC
Last modified: 22 Mar 2020, 9:14:39 UTC

conclusion:

100% success Windows CUDA / opencl
100% failed linux v1
linux v2 and Mac doesnt have an entry yet


Next test: 10 WUs for linux v2 only

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Message 5821 - Posted: 22 Mar 2020, 9:26:01 UTC

10 WUs for Linux / Mac are ready to catch.

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Message 5822 - Posted: 22 Mar 2020, 9:43:05 UTC

My driver on Linux is to old, and because it's remote host I don't want to update it. Sorry.

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Message 5823 - Posted: 22 Mar 2020, 9:52:45 UTC

Linux v2 also failed, maybe a missing cuda lib, the rest looks ok in setup

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Message 5824 - Posted: 22 Mar 2020, 10:08:59 UTC
Last modified: 22 Mar 2020, 10:27:38 UTC

Next test is prepared:

- checkpoint test (every 300s)
- runtime ~30min@RX5500XT
- 1500 credits
- 100 test WUs
- 1 GPU WU per host limit

If you are able to run only this project in BOINC, restart the client after you see a ckp file.

Note:

The wrapper is the same which SRBase is using so the runtime is not saved and will start from 0. Check the stderr.txt in slotfolder if you see a last restart point.

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Message 5825 - Posted: 22 Mar 2020, 10:31:39 UTC

After a restart you will find this in your stderr.txt:

Found a valid checkpoint file.
last finished class was: 647

In my case its working.

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