Post
Topic
Board Mining (Altcoins)
Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v7.4 (Windows/Linux)
by
bmdrka
on 07/01/2017, 18:07:54 UTC
I have a problem with miner freze after an hour or more. First it shows correct speed, but then drops to 0, restarts and frezes. http://prntscr.com/dso346
What can be a possible problem?
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eth-eu1.nanopool.org:9999 -ewal wallet/name -epsw x

Are you using recommended drivers version ? Also did you set the 16GB+ virtual memory in windows ? Did you tried with stock clock ?
I use 16.9.1 driver and as i have a single rx 480 card, it is not neccesary to set 16GB+ virtual memory, isn't it? Didn't try with stock.

No indeed, no need for this much memory if mining with one card  Wink i always presume someone it speaking about a rig my bad  Grin

Well, the one i see is too much overclock then. Have you modded your bios too ? maybe straps are a bit too aggressive ?
Yes, bios is modded, but only last timings, by safe instruction. Afterburner 1266\2200