Post
Topic
Board Mining (Altcoins)
Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
by
danspasiva
on 21/02/2019, 15:15:10 UTC
Testing v14.0 with an RTX 2060, getting a memory access error:

Quote
[08:26:00] INFO - ============= Device Information =============
[08:26:00] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
[08:26:00] INFO - ==============================================
[08:26:00] INFO - NVML initialized.
[08:26:03] INFO - tensority - Logging in to stratum-btm.antpool.com:6666 ...
[08:26:04] INFO - tensority - New job from stratum-btm.antpool.com, ID: 3548867, DIFF: 16.38K
[08:26:04] INFO - tensority - Login succeeded.
[08:26:04] INFO - API:  0.0.0.0:22333
[08:26:04] INFO - API server started.
[08:26:06] INFO - Worker thread started on device 4.
[08:26:06] INFO - tensority - Device 4 seed cache updated.

CUDA Error: an illegal memory access was encountered (err_no=77)
[08:26:06] ERROR - Device 4 exception, exit ...
[08:26:06] FATAL - QThread: Destroyed while thread is still running
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mining program unexpected exit.
Reason: Process crashed
Restart miner after 10 secs ...
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Works fine with GTX 1060 cards, but won't work on RTX 2060 cards.

Try the new v20.0 version to see if it fixes your problem.

Hey Nebutech, great work.  What is the minimum memory for C31 with your miner?  Does 8gb card work on windows 10? or is it only 11gb?  Also what is the minimum and maximum parameters for cpu intensity?