CUDA ERROR UNSUPPORTED PTX VERSION (222)

It seems that a lot of GPU problems revolve around specific versions of drivers. Though NVidia has their own support structure, you can often learn from information reported by others who fold.

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Sn0wy23
Posts: 16
Joined: Mon Dec 12, 2016 1:10 pm

CUDA ERROR UNSUPPORTED PTX VERSION (222)

Post by Sn0wy23 »

Hi everyone, I hope you are all as well as can be.
I have had some issues recently, not sure what changed. My daily PPD had increased, all was well until yesterday I noticed 1 machine had dropped a GPU PPD, it had dropped nearly 200000 credits per unit.

So I checked the logs and found this error. Error loading CUDA module: CUDA_ERROR_UNSUPPORTED_PTX_VERSION (222)

I cannot figure what has changed that has dropped that GPU from running and throwing the error out.

Both machines are semi remote connected with me visiting the site twice a week.

Anyone any clues to what may have caused this?

Thanks in advance.

Extract from log.

13:48:14:WU03:FS01:0x22:There are 4 platforms available.
13:48:14:WU03:FS01:0x22:Platform 0: Reference
13:48:14:WU03:FS01:0x22:Platform 1: CPU
13:48:14:WU03:FS01:0x22:Platform 2: OpenCL
13:48:14:WU03:FS01:0x22: opencl-device 1 specified
13:48:14:WU03:FS01:0x22:Platform 3: CUDA
13:48:14:WU03:FS01:0x22: cuda-device 1 specified
13:48:33:WU03:FS01:0x22:Attempting to create CUDA context:
13:48:33:WU03:FS01:0x22: Configuring platform CUDA
13:48:34:WU03:FS01:0x22:Failed to create CUDA context:
13:48:34:WU03:FS01:0x22:Error loading CUDA module: CUDA_ERROR_UNSUPPORTED_PTX_VERSION (222)
13:48:34:WU03:FS01:0x22:Attempting to create OpenCL context:
13:48:34:WU03:FS01:0x22: Configuring platform OpenCL
13:48:39:WU03:FS01:0x22: Using OpenCL on platformId 0 and gpu 1

Win 10 Enterprise 64
i5 6600K @3.5Ghz
2X1060 3GB NVIDIA
16GB Ram
Loads of virtual memory
Shes an old machine but gets stuff done, all I could afford at the time, gradually changed HDs and installed a few SSDs and hybrid SSDs.
aetch
Posts: 436
Joined: Thu Jun 25, 2020 3:04 pm
Location: Between chair and keyboard

Re: CUDA ERROR UNSUPPORTED PTX VERSION (222)

Post by aetch »

FAH recently released a new version of core 22 which uses an updated version of cuda. You need to update you geforce drivers.

viewtopic.php?f=24&t=37391

EDIT: Core 22 rollout announcement - viewtopic.php?f=24&t=37545
Folding Rigs - None (25-Jun-2022)

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Sn0wy23
Posts: 16
Joined: Mon Dec 12, 2016 1:10 pm

Re: CUDA ERROR UNSUPPORTED PTX VERSION (222)

Post by Sn0wy23 »

Thankyou, did so immediately and as predicted it worked flawlessly.
Stay safe everyone.
Tony_Truant
Posts: 1
Joined: Wed Feb 09, 2022 9:26 pm

Re: CUDA ERROR UNSUPPORTED PTX VERSION (222)

Post by Tony_Truant »

*never mind me, problem solved with a reboot, :)*

Hi, sorry, but I had the same problem with a GTX 1650 (CUDA ERROR UNSUPPORTED PTX VERSION (222), So I've uploaded the latest drivers and now foldin@home won't start. I always had to start the client and then log in on the web control page to get it running. Any ideas?
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