Post
Topic
Board Mining (Altcoins)
Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v10.2 (Windows/Linux)
by
BSAlex
on 31/12/2017, 08:22:30 UTC
Finally got my Claymore's Miner to launch and run properly but it looks like now i have an issue with my graphics card.  Are my GPUs not powerful enough to mine?  I have a NVidia GeForce 940M and an Intel HD Graphics 520.  It looks like the Miner is only recognizing the NVidia. Here is an example of one of the logs below.  Any suggestions would be appreciated.

00:26:31:001   103c   Set global fail flag, failed GPU0
00:26:31:022   309c   Setting DAG epoch #160 for GPU0
00:26:31:040   103c   GPU 0 failed
00:26:31:049   309c   GPU 0, CUDA error 11 - cannot write buffer for DAG


EPOCH #160 is using more then 2.5Gb video memory, you got only 2G. Try to mine other coin with smaller DAG, it is not possible to mine ETH with 2G video card and current difficulty level. Useful tool to select proper coin for your card https://investoon.com/tools/dag_size
Please note that you need slightly more memory than DAG size to actually get some hashing done.