Posts by lakewik

1) Message boards : News : GPU app - beta version for linux nvidia (Message 2231)
Posted 24 Mar 2019 by Profile lakewik
Post:
Yes it helps :), but also I see one more strange behavior. On default configuration, in BOINC manager I see 5 WUs running:
(0.981 CPUs + 1 NVIDIA GPU (device 0))
(0.981 CPUs + 1 NVIDIA GPU (device 1))
(0.981 CPUs + 1 NVIDIA GPU (device 2))
(0.981 CPUs + 1 NVIDIA GPU (device 3))
(0.981 CPUs + 1 NVIDIA GPU (device 4))
but in practice it working only on one GPU:
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    0     29346      C   ...Decics_3.00_x86_64-pc-linux-gnu__cuda30   195MiB |
|    0     29347      C   ...Decics_3.00_x86_64-pc-linux-gnu__cuda30   195MiB |
|    0     29348      C   ...Decics_3.00_x86_64-pc-linux-gnu__cuda30   195MiB |
|    0     29349      C   ...Decics_3.00_x86_64-pc-linux-gnu__cuda30   195MiB |
|    0     31804      C   ...Decics_3.00_x86_64-pc-linux-gnu__cuda30   195MiB |
|    1       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    2       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    3       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    4       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    5       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    6       840      G   /usr/lib/xorg/Xorg                             6MiB |
|    7       840      G   /usr/lib/xorg/Xorg                             6MiB |
+-----------------------------------------------------------------------------+
2) Message boards : News : GPU app - beta version for linux nvidia (Message 2228)
Posted 24 Mar 2019 by Profile lakewik
Post:
Yes, now it working, probably yesterday there was out of work, but I'm limited by CPU and can use only 4 GPU so i need to buy CPU with more cores :)
3) Message boards : News : GPU app - beta version for linux nvidia (Message 2205)
Posted 23 Mar 2019 by Profile lakewik
Post:
Hello :)
I waited a long time for GPU app. Great job!
I don't getting any GPU tasks. I have drivers version 418.39. Linux 4.13.16-hiveos. My machine: https://numberfields.asu.edu/NumberFields/show_host_detail.php?hostid=1465179
5: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 0: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
6: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 1: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
7: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 2: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
8: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 3: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
9: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 4: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
10: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 5: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
11: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 6: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)
12: 23-Mar-2019 10:04:14 (low) [] CUDA: NVIDIA GPU 7: GeForce GTX 1060 3GB (driver version 418.39, CUDA version 10.1, compute capability 6.1, 3019MB, 2943MB available, 4053 GFLOPS peak)

And I getting this:
74: 23-Mar-2019 10:17:03 (low) [NumberFields@home] Sending scheduler request: Requested by user.
75: 23-Mar-2019 10:17:03 (low) [NumberFields@home] Requesting new tasks for NVIDIA GPU
76: 23-Mar-2019 10:17:05 (low) [NumberFields@home] Scheduler request completed: got 0 new tasks
77: 23-Mar-2019 10:17:05 (user notification) [NumberFields@home] This project is using an old URL.  When convenient, remove the project, then add http://numberfields.asu.edu/NumberFields/
4) Message boards : Number crunching : Bug in PARI/GP (Segmentation Fault) - compute error (Message 1580)
Posted 5 Mar 2016 by Profile lakewik
Post:
This workunit: http://numberfields.asu.edu/NumberFields/workunit.php?wuid=14387582 have a bug and ending with computation error.





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