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October 04, 2018, 09:08:51 AM |
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I installed this with joy today since it's been long waited solution for AMD cards. I have both cards Nvidia, AMD installed on my rig.
It worked well with some limitation, compared with the performance on nVidia cards 'Ewbf-Zhash' gives. When I set Platform = "Auto", only my 2 nVidia cards (GTX 1080) worked, not another 4 cards which are AMD cards. RX580.
Thus I had to switch from: "DEFAULTS" : { "PLATFORM" : "AUTO", "DEVICES" : "AUTO" },
to
"DEFAULTS" : { "PLATFORM" : "1", "DEVICES" : "AUTO" },
and then I could manage to mine on 4 AMD cards, RX 580.
This looks a kind of bug.
And comparing the performance 'Ewbf-Zhash' gives, It is way too far from being good. 1060 gives 29 sol/s for BTCZ. 1080 53 Sol/s as the followings:
11:45:46 -----------+--------------+ | GPU | Power usage | Efficiency | +-----+-------------+--------------+ | 0 | 119W | 0.24 Sol/W | | 1 | 186W | 0.27 Sol/W | +-----+-------------+--------------+ 11:46:16 Temp: GPU0: 75C GPU1: 73C 11:46:16 GPU0: 29 Sol/s GPU1: 53 Sol/s 11:46:16 Total speed: 82 Sol/s 11:46:16 -----------+--------------+ | GPU | Power usage | Efficiency | +-----+-------------+--------------+ | 0 | 117W | 0.25 Sol/W | | 1 | 185W | 0.29 Sol/W | +-----+-------------+--------------+ 11:46:46 Temp: GPU0: 75C GPU1: 73C 11:46:46 GPU0: 30 Sol/s GPU1: 53 Sol/s 11:46:46 Total speed: 83 Sol/s 11:46:46 -----------+--------------+ | GPU | Power usage | Efficiency | +-----+-------------+--------------+ | 0 | 103W | 0.29 Sol/W | | 1 | 184W | 0.29 Sol/W | +-----+-------------+--------------+
however, each 4 RX580 registers only 7 - 10 sol/s as the followings:
Average speed (5s): 8.79824 sol/s | 7.9984 sol/s | 9.79804 sol/s | 8.79824 sol/s Total: 35.3929 sol/s Average speed (5s): 8.39832 sol/s | 8.9982 sol/s | 5.9988 sol/s | 11.5977 sol/s Total: 34.993 sol/s Average speed (5s): 7.39852 sol/s | 11.1978 sol/s | 9.39812 sol/s | 8.79824 sol/s Total: 36.7926 sol/s Average speed (5s): 7.19856 sol/s | 9.59808 sol/s | 9.19816 sol/s | 10.3979 sol/s Total: 36.3927 sol/s Average speed (5s): 8.39832 sol/s | 8.9982 sol/s | 9.19816 sol/s | 8.9982 sol/s Total: 35.5929 sol/s Average speed (5s): 9.79804 sol/s | 9.59808 sol/s | 10.9978 sol/s | 7.79844 sol/s Total: 38.1924 sol/s Average speed (5s): 10.5979 sol/s | 8.79824 sol/s | 9.19816 sol/s | 10.9978 sol/s Total: 39.5921 sol/s Average speed (5s): 8.59828 sol/s | 7.19856 sol/s | 8.19836 sol/s | 9.19816 sol/s Total: 33.1934 sol/s
total hash rate of 4 x RX580 cards which lolMiner registers amounts to less than that of GTX 1080 which Ewbf-Zhash does.
However, in future it will, I think, improve greatly.
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