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Fahcore_22 v0.0.18 updated driver and glibc requirements
Posted: Mon Aug 16, 2021 6:01 pm
by toTOW
Since core 22 v0.0.18 has been compiled with a newer version of CUDA (11.x), make sure that you have the
latest nVidia drivers for your GPU installed on your system.
Too old drivers will show these messages in the log :
Code: Select all
12:55:28:WU01:FS01:0x22:Attempting to create CUDA context:
12:55:28:WU01:FS01:0x22: Configuring platform CUDA
12:55:29:WU01:FS01:0x22:Failed to create CUDA context:
12:55:29:WU01:FS01:0x22:Error loading CUDA module: CUDA_ERROR_UNSUPPORTED_PTX_VERSION (222)
And then fallback to OpenCL ...
If you experienced the issue, feel free to share your experience in this thread : viewtopic.php?f=74&t=37390
Updated 2021-11-26 :
It is interesting to add that glibc requirements on Linux also changed with v0.0.18 of core 22 :
David Dotson wrote:We did change to glibc 2.17, as this was needed for CUDA 11.2.
Re: Fahcore_22 v0.0.16 updated driver requirements
Posted: Sat Oct 02, 2021 7:13 am
by sashmxm
Hi! when are planed delivered also for Linux ? We still run on 0.0.13 only
Re: Windows Fahcore_22 v0.0.16 updated driver requirements
Posted: Tue Nov 02, 2021 4:51 pm
by bruce
toTOW wrote:Since core 22 v0.0.16 has been compiled with a newer version of CUDA (11.x), make sure that you have the latest nVidia Game Ready drivers for your GPU installed on your system.
The latest studio drivers work, too and you don't need every update that fixes problems that only are seen in specific games unless you play that game.
Re: Windows Fahcore_22 v0.0.16 updated driver requirements
Posted: Sat Nov 06, 2021 5:11 pm
by toTOW
Thanks for the update bruce, I updated the first post.
When I wrote it, Studio drivers were too old.
Re: Windows Fahcore_22 v0.0.16 updated driver requirements
Posted: Fri Nov 26, 2021 10:29 pm
by toTOW
It is interesting to add that glibc requirements on Linux also changed with v0.0.18 of core 22 :
David Dotson wrote:We did change to glibc 2.17, as this was needed for CUDA 11.2.
Re: Windows Fahcore_22 v0.0.18 updated driver requirements
Posted: Mon Nov 29, 2021 5:00 am
by zincan_images
My issue Tesla K20C after update to FAHcore_22 v0.0.18 form v0.0.16
I get
CUDA error "PTX 218" on GPU
Driver 441.22 (CUDA 10.2) on Win 8.1 64bit 
I upgraded to
Win 10. Plus,
automatically attached driver 353.30 (CUDA 7.5). And does not CUDA work. be changed to OpenCL work.
Code: Select all
00:09:32:WU01:FS02:0x22:There are 4 platforms available.
00:09:32:WU01:FS02:0x22:Platform 0: Reference
00:09:32:WU01:FS02:0x22:Platform 1: CPU
00:09:32:WU01:FS02:0x22:Platform 2: OpenCL
00:09:32:WU01:FS02:0x22: opencl-device 0 specified
00:09:32:WU01:FS02:0x22:Platform 3: CUDA
00:09:32:WU01:FS02:0x22: cuda-device 0 specified
00:09:36:WU01:FS02:0x22:Attempting to create CUDA context:
00:09:36:WU01:FS02:0x22: Configuring platform CUDA
00:09:37:WU01:FS02:0x22:Failed to create CUDA context:
00:09:37:WU01:FS02:0x22:Error loading CUDA module: CUDA_ERROR_NO_BINARY_FOR_GPU (209)
00:09:37:WU01:FS02:0x22:Attempting to create OpenCL context:
00:09:37:WU01:FS02:0x22: Configuring platform OpenCL
00:09:45:WU01:FS02:0x22: Using OpenCL on platformId 0 and gpu 0
I download
Tesla driver 472.50 (CUDA 11.4) from NVIDIA DRIVER Download site. (For now, latest version for Tesla K20C)
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04:26:00:WU01:FS02:0x22:************************************ OpenMM ************************************
04:26:00:WU01:FS02:0x22: Version: 7.6.0
04:26:00:WU01:FS02:0x22:********************************************************************************
04:26:00:WU01:FS02:0x22:Project: 17806 (Run 34, Clone 84, Gen 98)
04:26:00:WU01:FS02:0x22:Unit: 0x00000000000000000000000000000000
04:26:00:WU01:FS02:0x22:Digital signatures verified
04:26:00:WU01:FS02:0x22:Folding@home GPU Core22 Folding@home Core
04:26:00:WU01:FS02:0x22:Version 0.0.18
04:26:00:WU01:FS02:0x22: Checkpoint write interval: 250000 steps (5%) [20 total]
04:26:00:WU01:FS02:0x22: JSON viewer frame write interval: 50000 steps (1%) [100 total]
04:26:00:WU01:FS02:0x22: XTC frame write interval: 25000 steps (0.5%) [200 total]
04:26:00:WU01:FS02:0x22: Global context and integrator variables write interval: disabled
04:26:00:WU01:FS02:0x22:No -opencl-device specified; using deprecated -gpu argument as an alias for -opencl-device.
04:26:00:WU01:FS02:0x22:Please consider upgrading your client version.
04:26:01:WU01:FS02:0x22:There are 4 platforms available.
04:26:01:WU01:FS02:0x22:Platform 0: Reference
04:26:01:WU01:FS02:0x22:Platform 1: CPU
04:26:01:WU01:FS02:0x22:Platform 2: OpenCL
04:26:01:WU01:FS02:0x22: opencl-device -1 specified
04:26:01:WU01:FS02:0x22:Platform 3: CUDA
04:26:01:WU01:FS02:0x22: cuda-device 0 specified
04:26:07:WU01:FS02:0x22:Attempting to create CUDA context:
04:26:07:WU01:FS02:0x22: Configuring platform CUDA
04:26:09:WU01:FS02:0x22: Using CUDA and gpu 0
04:26:09:WU01:FS02:0x22:Completed 3500000 out of 5000000 steps (70%)
I can fold with this guy, also next year
I tried install CUDA 11.5. Result is not support this guy Tesla K20C
Re: Windows Fahcore_22 v0.0.18 updated driver requirements
Posted: Wed Dec 01, 2021 4:59 pm
by v00d00
I have it working on Win 8.1 Pro. You need this exact driver version. 472.12
It's the last version that works with 8.1 (or at least after researching it, I think it is).