Why is my GPU "disabled"?

If you're new to FAH and need help getting started or you have very basic questions, start here.

Moderators: Site Moderators, FAHC Science Team

koloved
Posts: 1
Joined: Thu Feb 17, 2022 12:38 am

Re: Why is my GPU "disabled"?

Post by koloved »

I have a 12400 and uhd 730, and its not working now

in LOG - WARNING:FS01:No CUDA or OpenCL 1.2+ support detected for GPU slot 01: gpu:-1:-1. Disabling.
Joe_H
Site Admin
Posts: 7856
Joined: Tue Apr 21, 2009 4:41 pm
Hardware configuration: Mac Pro 2.8 quad 12 GB smp4
MacBook Pro 2.9 i7 8 GB smp2
Location: W. MA

Re: Why is my GPU "disabled"?

Post by Joe_H »

koloved wrote:I have a 12400 and uhd 730, and its not working now

in LOG - WARNING:FS01:No CUDA or OpenCL 1.2+ support detected for GPU slot 01: gpu:-1:-1. Disabling.
The error message may mean you do not have the latest drivers from Intel to support the GPU with OpenCL. In any case the processor and its iGPU are too new and lacks necessary support for double precision (FP64) arithmetic. Previous generations of Intel iGPUs supported double precision, but they did not include that in the most recent generation. Intel is adding that support for FP64 through emulation code in the drivers, but that is still not stable enough for the folding GPU core to use.
Image

iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
Post Reply