View Single Post
Old 2021-08-23, 22:08   #2727
ZFR
 
ZFR's Avatar
 
Feb 2008
Meath, Ireland

2508 Posts
Default

Starting yesterday, I'm getting this error whenever I run GPUOwl

Code:
2021-08-23 22:57:07 GpuOwl VERSION 
2021-08-23 22:57:07 Note: not found 'config.txt'
2021-08-23 22:57:07 device 0, unique id ''
2021-08-23 22:57:07 Exception gpu_error:  clGetPlatformIDs(16, platforms, (unsigned *) &nPlatforms) at clwrap.cpp:70 getDeviceIDs
2021-08-23 22:57:07 Bye
This is the startup log from back when it worked

Code:
2021-08-21 08:29:56 GpuOwl VERSION 
2021-08-21 08:29:56 Note: not found 'config.txt'
2021-08-21 08:29:56 config: -maxAlloc 3000 
2021-08-21 08:29:56 device 0, unique id ''
2021-08-21 08:29:56 GeForce GTX 970-0 111369833 FFT: 6M 1K:12:256 (17.70 bpw)
2021-08-21 08:29:57 GeForce GTX 970-0 111369833 OpenCL args "-DEXP=111369833u -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=12u -DCARRY64=1 -DCARRYM64=1 -DWEIGHT_STEP_MINUS_1=0x1.d650136f7ebc1p-3 -DIWEIGHT_STEP_MINUS_1=-0x1.7e7a81beb3f8ap-3  -cl-std=CL2.0 -cl-finite-math-only "
2021-08-21 08:29:57 GeForce GTX 970-0 111369833 

2021-08-21 08:29:57 GeForce GTX 970-0 111369833 OpenCL compilation in 0.01 s
2021-08-21 08:29:57 GeForce GTX 970-0 111369833 maxAlloc: 2.9 GB
2021-08-21 08:29:57 GeForce GTX 970-0 111369833 P1(5.5M) 7935851 bits
2021-08-21 08:30:02 GeForce GTX 970-0 111369833 OK  27356800 on-load: blockSize 400, ee040f254a867e25
2021-08-21 08:30:02 GeForce GTX 970-0 111369833 validating proof residues for power 8
2021-08-21 08:30:07 GeForce GTX 970-0 111369833 Proof using power 8
I'm running it on Linux Mint 19. My configuration:

Code:
System:
  Host: Daria Kernel: 5.4.0-81-generic x86_64 bits: 64 compiler: gcc 
  v: 7.5.0 Desktop: Cinnamon 4.4.8 wm: muffin dm: LightDM 
  Distro: Linux Mint 19.3 Tricia base: Ubuntu 18.04 bionic 



  Device-2: NVIDIA GM204 [GeForce GTX 970] vendor: Gigabyte driver: nvidia 
  v: 460.91.03 bus ID: 04:00.0 chip ID: 10de:13c2 
  Display: x11 server: X.Org 1.20.8 driver: nvidia 
  resolution: 1920x1200~60Hz 
  OpenGL: renderer: GeForce GTX 970/PCIe/SSE2 v: 4.6.0 NVIDIA 460.91.03 
  direct render: Yes
Any suggestions on how to troubleshoot this?

EDIT:
I got this solved by rolling back to previous Nvidia drivers, then reinstalling the latest.

Last fiddled with by ZFR on 2021-08-23 at 22:20
ZFR is offline   Reply With Quote