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andru-kun / wildrig-multi

multi algo miner for AMD, NVIDIA and Intel gpu's
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Rejected shares on curvehash algorithm on RX 570\580 #229

Open Psyprism opened 1 year ago

Psyprism commented 1 year ago

Heya, i've been trying to find some working configuration with the RX 570\580 series on Curvehash algorithm with no luck... no matter what i try, the shares are always rejected, all the other GPUs are working perfectly and accepting shares. maybe some worksize and intensity issue? any insights? Thanks Immagine

andru-kun commented 1 year ago

Hi, use older version, like 0.36.3. Support of Polaris gpu's not tested since one of 0.36.x versions,

ahorek commented 1 year ago

I have the same problem with curvehash on older Radeon cards: Windows - works, but the hash rate is very low compared to other algos. Linux - same card, same hashrate, but all shares are being rejected (on curvehash only)

unless you have turing+ or navi+ cards, it's not worth mining curvehash without specific optimization for older architectures in future wildrig versions (unlikely to happen)

Psyprism commented 1 year ago

I have the same problem with curvehash on older Radeon cards: Windows - works, but the hash rate is very low compared to other algos. Linux - same card, same hashrate, but all shares are being rejected (on curvehash only)

unless you have turing+ or navi+ cards, it's not worth mining curvehash without specific optimization for older architectures in future wildrig versions (unlikely to happen)

Thanks a lot!