Trial Factoring

Author	Message
Stef42 Send message Joined: 22 Dec 14 Posts: 15 Credit: 74,854,195 RAC: 689	Message 5826 - Posted: 22 Mar 2020, 10:34:31 UTC
Working too! (Windows + NVIDIA). Testrun takes about 11-12 minutes. I would recommend to change the checkpoint interval in the .ini file to 60 seconds perhaps? On a restart, I lost about 30% of progress: Mar 22 11:29 \| 3440 74.8% \| 0.683 2m45s \| 1400.43 82485 n.a.% # Restart. # Mar 22 11:30 \| 2088 45.5% \| 0.781 6m48s \| 1224.71 82485 n.a.%
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Vato Send message Joined: 23 Mar 19 Posts: 8 Credit: 82,109,962 RAC: 202,484	Message 5827 - Posted: 22 Mar 2020, 10:39:12 UTC - in response to Message 5826.
looks like it works well for me too on a GT1030
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5828 - Posted: 22 Mar 2020, 10:39:19 UTC - in response to Message 5826.
Working too! (Windows + NVIDIA). Testrun takes about 11-12 minutes. I would recommend to change the checkpoint interval in the .ini file to 60 seconds perhaps? On a restart, I lost about 30% of progress: Mar 22 11:29 \| 3440 74.8% \| 0.683 2m45s \| 1400.43 82485 n.a.% # Restart. # Mar 22 11:30 \| 2088 45.5% \| 0.781 6m48s \| 1224.71 82485 n.a.% no, frequently writing is not good. The card is so fast, its reasonable.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5829 - Posted: 22 Mar 2020, 10:47:39 UTC Last modified: 22 Mar 2020, 10:48:01 UTC
If you are able to copy the linux app zip folder to your linux OS and run ./mfaktc.exe -h for helping to track down the missing app problem.
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PDW Send message Joined: 15 Oct 15 Posts: 41 Credit: 1,273,331,594 RAC: 41,184	Message 5830 - Posted: 22 Mar 2020, 11:11:34 UTC - in response to Message 5829.
If you are able to copy the linux app zip folder to your linux OS and run ./mfaktc.exe -h for helping to track down the missing app problem. ./mfaktc.exe -h ./mfaktc.exe: error while loading shared libraries: libcudart.so.10.1: cannot open shared object file: No such file or directory
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Stef42 Send message Joined: 22 Dec 14 Posts: 15 Credit: 74,854,195 RAC: 689	Message 5831 - Posted: 22 Mar 2020, 11:12:26 UTC - in response to Message 5829.
I've setup the linux mfaktc a few weeks ago, had the same problems as you are facing now. I'll try to reinstall and then trace back the steps needed.
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dannyridel Send message Joined: 21 Jul 19 Posts: 63 Credit: 15,355,619 RAC: 82,113	Message 5833 - Posted: 22 Mar 2020, 11:54:39 UTC
Hello, I'm getting Error 195 on my V8 gpu again <message> (unknown error) - exit code 195 (0xc3)</message> <stderr_txt> 18:35:10 (20396): wrapper (7.5.26012): starting 18:35:10 (20396): wrapper: running mfakto-x64.exe () 18:35:11 (20396): mfakto-x64.exe exited; CPU time 0.015625 18:35:11 (20396): app exit status: 0xc0000135 18:35:11 (20396): called boinc_finish(195) Anybody know what's causing this? This is v2
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Hal Bregg Send message Joined: 7 Aug 19 Posts: 23 Credit: 6,059,933 RAC: 0	Message 5834 - Posted: 22 Mar 2020, 12:26:51 UTC Last modified: 22 Mar 2020, 12:33:33 UTC
Am I late for a party to test GPU on Linux?
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Stef42 Send message Joined: 22 Dec 14 Posts: 15 Credit: 74,854,195 RAC: 689	Message 5835 - Posted: 22 Mar 2020, 14:00:35 UTC - in response to Message 5829.
If you are able to copy the linux app zip folder to your linux OS and run ./mfaktc.exe -h for helping to track down the missing app problem. In most cases, the error is the missing libcudart 10.1 file. It is included in the lib folder when you download the mfaktc file, but the exe is searching for it in /usr/local/bin. I have no clue how to change this and/or even possible. I got it working by: Step 1: install CUDA 10.1 toolkit (exactly 10.1) https://developer.nvidia.com/cuda-10.1-download-archive-update2?target_os=Linux&target_arch=x86_64&target_distro=Ubuntu&target_version=1804&target_type=deblocal Step 2: upgraded the driver from Software & Updates (Ubuntu) to v430. Rebooted. Step 3: run sefltest with ./mfaktc.exe -st (Selftest passed!) Now that mfaktc.exe is running standalone, using it in BOINC should not pose a problem, although willing to test that! TLDR: So it seems that the needed libraries are included in the download file, although the executable is not using them. Installing CUDA 10.1 toolkit fixes this.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5836 - Posted: 22 Mar 2020, 16:34:38 UTC - in response to Message 5835.
If you are able to copy the linux app zip folder to your linux OS and run ./mfaktc.exe -h for helping to track down the missing app problem. In most cases, the error is the missing libcudart 10.1 file. It is included in the lib folder when you download the mfaktc file, but the exe is searching for it in /usr/local/bin. I have no clue how to change this and/or even possible. I got it working by: Step 1: install CUDA 10.1 toolkit (exactly 10.1) https://developer.nvidia.com/cuda-10.1-download-archive-update2?target_os=Linux&target_arch=x86_64&target_distro=Ubuntu&target_version=1804&target_type=deblocal Step 2: upgraded the driver from Software & Updates (Ubuntu) to v430. Rebooted. Step 3: run sefltest with ./mfaktc.exe -st (Selftest passed!) Now that mfaktc.exe is running standalone, using it in BOINC should not pose a problem, although willing to test that! TLDR: So it seems that the needed libraries are included in the download file, although the executable is not using them. Installing CUDA 10.1 toolkit fixes this. ok, I thought that too, added to the FAQ (only the cuda toolkit)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5837 - Posted: 22 Mar 2020, 17:30:09 UTC - in response to Message 5833.
Hello, I'm getting Error 195 on my V8 gpu again <message> (unknown error) - exit code 195 (0xc3)</message> <stderr_txt> 18:35:10 (20396): wrapper (7.5.26012): starting 18:35:10 (20396): wrapper: running mfakto-x64.exe () 18:35:11 (20396): mfakto-x64.exe exited; CPU time 0.015625 18:35:11 (20396): app exit status: 0xc0000135 18:35:11 (20396): called boinc_finish(195) Anybody know what's causing this? This is v2 You could try to install AMD SDK, the GPU cannot be initialize.
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dannyridel Send message Joined: 21 Jul 19 Posts: 63 Credit: 15,355,619 RAC: 82,113	Message 5839 - Posted: 23 Mar 2020, 1:08:32 UTC - in response to Message 5837.
And I couldn't find any alive mirrors for SDK 2.5 as the FAQ says...
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5840 - Posted: 23 Mar 2020, 5:09:03 UTC - in response to Message 5839.
And I couldn't find any alive mirrors for SDK 2.5 as the FAQ says... try 2.7+
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5841 - Posted: 23 Mar 2020, 19:28:18 UTC Last modified: 23 Mar 2020, 19:44:00 UTC
1000 WUs real work loaded - runtime 35min (AMD RX5500XT 437.55 GHz-days) - 1500 credits - deadline 3d More GHz-days have less runtime.
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Sergey Kovalchuk Send message Joined: 27 Oct 15 Posts: 12 Credit: 5,358,644 RAC: 0	Message 5843 - Posted: 23 Mar 2020, 21:13:16 UTC
linux + ati 22:57:23 (1328): wrapper (7.2.26012): starting application mfakto-x64 missing job_GPU72_l64_00002.xml <zipfilename>mfakto-linux64-v2.zip</zipfilename>
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mmonnin Send message Joined: 1 Feb 17 Posts: 30 Credit: 544,175,973 RAC: 55,396	Message 5844 - Posted: 23 Mar 2020, 22:40:49 UTC Last modified: 23 Mar 2020, 23:10:11 UTC
Same for Linux/NV. 18:37:48 (3505): wrapper (7.2.26012): starting application ./mfaktc.exe missing Seems to be running on the R VII in Windows. Edit: FP16/32/64 calculations? First 2 have completed in 549 and 559 seconds.
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Dirk Broer Send message Joined: 2 Jan 15 Posts: 74 Credit: 146,531,401 RAC: 111,744	Message 5845 - Posted: 23 Mar 2020, 23:47:39 UTC - in response to Message 5844.
Same for Linux/NV. 18:37:48 (3505): wrapper (7.2.26012): starting application ./mfaktc.exe missing Seems to be running on the R VII in Windows. Edit: FP16/32/64 calculations? First 2 have completed in 549 and 559 seconds. Trying to have an *.exe running under Linux? Are you even serious?
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Dirk Broer Send message Joined: 2 Jan 15 Posts: 74 Credit: 146,531,401 RAC: 111,744	Message 5846 - Posted: 23 Mar 2020, 23:51:59 UTC - in response to Message 5798.
How can I get those tasks? You must enable "Run test applications" That is NOT a setting on the account page
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dannyridel Send message Joined: 21 Jul 19 Posts: 63 Credit: 15,355,619 RAC: 82,113	Message 5847 - Posted: 24 Mar 2020, 0:37:34 UTC - in response to Message 5846.
I think that is, in the prefs
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7478 Credit: 43,522,725 RAC: 31,022	Message 5848 - Posted: 24 Mar 2020, 5:38:18 UTC - in response to Message 5845.
Same for Linux/NV. 18:37:48 (3505): wrapper (7.2.26012): starting application ./mfaktc.exe missing Seems to be running on the R VII in Windows. Edit: FP16/32/64 calculations? First 2 have completed in 549 and 559 seconds. Trying to have an *.exe running under Linux? Are you even serious? yes, it was compiled so and in readme file there is an entry for this.
ID: 5848 · Rating: 0 · rate: / Reply Quote

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Stef42
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Joined: 22 Dec 14
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Working too! (Windows + NVIDIA). Testrun takes about 11-12 minutes.

I would recommend to change the checkpoint interval in the .ini file to 60 seconds perhaps?

On a restart, I lost about 30% of progress:

Mar 22 11:29 | 3440 74.8% | 0.683 2m45s | 1400.43 82485 n.a.%
#
Restart.
#
Mar 22 11:30 | 2088 45.5% | 0.781 6m48s | 1224.71 82485 n.a.%

ID: 5826 · Rating: 0 · rate: