cjwallsg
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May 18, 2020, 02:47:36 AM |
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Undervolting the R9 390s to -30mV and using the parameter: --opencl-launch 24x128, the hashrate reach 15.5 Mh/s (Core Clock 1100, Memory Clock 1500). Temperature around 70c
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andrucrypt (OP)
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May 18, 2020, 05:23:09 AM |
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I just noticed at the nicehash site that it says I don't have xnsub activated, yet I did not put "--no-extranonce" in my bat...
Hmm, seems I need to fix handling set_extranonce, since I don't change anything if there no "new job" after it. Thanks for reorting, hope will fix this in next release.
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melloyellow
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May 18, 2020, 03:22:45 PM Last edit: May 18, 2020, 06:12:18 PM by melloyellow |
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I just noticed at the nicehash site that it says I don't have xnsub activated, yet I did not put "--no-extranonce" in my bat...
Hmm, seems I need to fix handling set_extranonce, since I don't change anything if there no "new job" after it. Thanks for reorting, hope will fix this in next release. Could this be the cause of the problem I have at NiceHash? Also I've noticed that the kernel gets re-compiled while mining, is this expected behavior?
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melloyellow
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May 18, 2020, 03:26:01 PM |
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Undervolting the R9 390s to -30mV and using the parameter: --opencl-launch 24x128, the hashrate reach 15.5 Mh/s (Core Clock 1100, Memory Clock 1500). Temperature around 70c
What is your actual voltage being reported? All of my 390s probably need new thermal paste, I can't overclock and I have to underclock just to have a normal temperature. Also do your cards hold a steady 1100, or does the clock bounce around?
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cjwallsg
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May 18, 2020, 03:33:49 PM |
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Undervolting the R9 390s to -30mV and using the parameter: --opencl-launch 24x128, the hashrate reach 15.5 Mh/s (Core Clock 1100, Memory Clock 1500). Temperature around 70c
What is your actual voltage being reported? All of my 390s probably need new thermal paste, I can't overclock and I have to underclock just to have a normal temperature. Also do your cards hold a steady 1100, or does the clock bounce around? Voltage 1.102V, Core Clock at 1100 Steady https://imgur.com/a/DFODgla
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melloyellow
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May 18, 2020, 06:11:22 PM |
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Undervolting the R9 390s to -30mV and using the parameter: --opencl-launch 24x128, the hashrate reach 15.5 Mh/s (Core Clock 1100, Memory Clock 1500). Temperature around 70c
What is your actual voltage being reported? All of my 390s probably need new thermal paste, I can't overclock and I have to underclock just to have a normal temperature. Also do your cards hold a steady 1100, or does the clock bounce around? Voltage 1.102V, Core Clock at 1100 Steady ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fimgur.com%2Fa%2FDFODgla&t=665&c=izDoR-ZFpIk81w) Thanks. Mine can't do that. Oh well
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eemm
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May 19, 2020, 05:48:21 AM |
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How to mine with specific video card ?
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andrucrypt (OP)
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May 19, 2020, 05:50:26 AM |
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How to mine with specific video card ?
this will start mining on first three gpu's: --opencl-device 0,1,2
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eemm
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May 19, 2020, 09:28:37 AM |
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How to mine with specific video card ?
this will start mining on first three gpu's: --opencl-device 0,1,2It works. Thank you.
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andrucrypt (OP)
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May 23, 2020, 06:27:55 PM |
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Hi, I have Vega 56 and want to mine Tecra. but it won't hashing. I receive jobs. but it just give n/a like this: ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F1XBcKL7.png&t=665&c=PayA1SQa_IAslw) Does anyone can enlight me? ![Huh](https://bitcointalk.org/Smileys/default/huh.gif) Looks like gpu crashes, try increase voltage or lower your clocks.
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andrucrypt (OP)
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June 06, 2020, 08:28:59 PM Last edit: June 07, 2020, 06:31:51 AM by andrucrypt |
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0.25.0 beta
- initial support NVIDIA gpu's - slightly improved speed of kawpow/progpow - fixed low hashrate of --progpow-kernel 1 on Navi with drivers 20.x - fixed incorrect shares for progpowz algorithm(--progpow-kernel 2) on Vega and Radeon VII gpu's - fixed different protocol issues for progpow variants - fixed possible incorrect nonce when switching from donation session to user session - added parameter --opencl-platforms to specify on which platforms start mining - added parameter --no-nvml to disable monitoring of NVIDIA hardware
Support of NVIDIA gpu's done via OpenCL and PTX ISA. All algorithms should work, but since this is only initial support, verified and optimized algorithms are simple ones(like bmw512, blake2b variants, sha256 variants, skein2) and progpow variants(kawpow, progpow-ethercore, progpow-sero, progpowz). All other algorithms will be too slow or not even work(e.g. x22i), but new versions will improve the situation.
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greasepit
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June 07, 2020, 05:50:30 PM |
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Is there any parameter to reduce mining intensity in case temperature goes higher than a specified value? I have some broken fans and got no spares. Just ordered some brand new fans and I can mine with Claymore as long as I set 68C threshold to lower intensity.
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andrucrypt (OP)
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June 07, 2020, 07:06:07 PM |
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Is there any parameter to reduce mining intensity in case temperature goes higher than a specified value? I have some broken fans and got no spares. Just ordered some brand new fans and I can mine with Claymore as long as I set 68C threshold to lower intensity.
well, proper way is underclock and undervolt the gpu. But you can change --opencl-launch parameter per each gpu, see first post about this.
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andrucrypt (OP)
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June 08, 2020, 05:23:33 PM |
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0.25.1 beta - --opencl-platforms now can be set with values amd and nvidia - adl/nvml now won't initialize if not needed - fixed possible crash after donation mining on progpow variants - improved lyra2 variants for nvidia
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burnwaygta4
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June 09, 2020, 08:07:09 AM |
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hi, will argon2 ever happen ?
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andrucrypt (OP)
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June 09, 2020, 10:08:32 AM |
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hi, will argon2 ever happen ?
might be ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Just want to finish polishing some kernels for nvidia first.
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Nightworker88
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June 09, 2020, 11:16:34 PM |
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Hello, just changend my rigs to this miner, awesome! -completly happy!!
on some rigs i have to disable one gpu, they are for some algos not ok, they are old...
but i cannot find out how to disable one, for example : i want disable my second gpu - what command i have to use in bat?
THX
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andrucrypt (OP)
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June 10, 2020, 05:48:26 AM |
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Hello, i have "Failed to obtain all required ADL function pointers" with the last version of the miner with 5x 480 and 1x 580. No errors with 0.24
Did you update your drivers? What OS do you use? Nothing was changed about this on miner side, so it's strange. but i cannot find out how to disable one, for example : i want disable my second gpu - what command i have to use in bat?
See --opencl-devices parameter. You can put there comma separated list of gpu's which you want to use. GPU id starts from 0.
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webhead
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June 18, 2020, 01:26:39 PM |
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hi does this support loki mining?
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