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Re: Fedora 31, Nvidia GT 1030: clGetDeviceIDs() returned -1
Posted: Tue Mar 24, 2020 12:01 am
by katakaio
Markus_Laker wrote:CPU folding on a 12-core Threadripper is still a decent contribution to be able to make to the cause.
Absolutely!
Re: Fedora 31, Nvidia GT 1030: clGetDeviceIDs() returned -1
Posted: Tue Mar 24, 2020 3:00 am
by xXbraintrafficXx
I've been struggling with this same issue on F31 KDE w/ an intel CPU and Nvidia card.
Just resolved it today the clGetDeviceIDs() error.
I had to remove the pre-installed mesa drivers.
Code: Select all
mesa-libOpenCL
mesa-libOpenCL-devel
Reboot and finally saw this:
Code: Select all
02:24:28: GPUs: 1
02:24:28: GPU 0: Bus:5 Slot:0 Func:0 NVIDIA:7 GP106 [GeForce GTX 1060 3GB] 3935
02:24:28: CUDA Device 0: Platform:0 Device:0 Bus:5 Slot:0 Compute:6.1 Driver:10.2
02:24:28:OpenCL Device 0: Platform:0 Device:0 Bus:5 Slot:0 Compute:1.2 Driver:440.64
However, now when starting the FAHClient, FAHCore starts, but soon after displays this error.
Code: Select all
02:24:29:WU01:FS01:FahCore returned: INTERRUPTED (102 = 0x66)
Re: Fedora 31, Nvidia GT 1030: clGetDeviceIDs() returned -1
Posted: Fri Apr 03, 2020 8:02 pm
by aclater
FAH seems to not handle multiple OpenCL platforms well. Uninstalling POCL and whatever the Intel OpenCL you have installed.
viewtopic.php?f=106&t=32277&start=15#p322015
Re: Fedora 31, Nvidia GT 1030: clGetDeviceIDs() returned -1
Posted: Sun Aug 09, 2020 4:56 pm
by bruce
Was this issue ever resolved?
The Intel iGPU is currently unsupported but the GT1030 should be although it's not a particularly powerful GPU.
Re: Fedora 31, Nvidia GT 1030: clGetDeviceIDs() returned -1
Posted: Sun Aug 09, 2020 7:42 pm
by JohnChodera
> FAH seems to not handle multiple OpenCL platforms well. Uninstalling POCL and whatever the Intel OpenCL you have installed.
We're working on a fix for this in the new client bugfix release!
~ John Chodera // MSKCC