Hi there, after returning from zcash to eth I get "OpenCL error -4 (0) - cannot create DAG on GPU" for all 2G gpus - restart, power off - nothing helps - any idea someone?
DAG size on Eth increases over time. Before ZCash, it was borderline for 2GB cards. You can mine Expanse, same algorithm, but newer coin, so it is at a lower Epoch, smaller DAG (which must be kept in GPU memory). Expanse has a bit less profit, but better for older cards, even 3GB cards, since they slow down over time with larger DAG.