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mk111
Jr. Member
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Activity: 230
Merit: 1
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August 12, 2018, 10:51:57 AM |
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Extra 21H/s per Vega 56 when using Doc's new trick  Now my Vega 56's do 2049H/s per card. Anyone getting better results with reference Vega 56's?
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Vince34
Newbie
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Activity: 12
Merit: 0
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August 12, 2018, 11:03:00 AM |
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Me 
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mk111
Jr. Member
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Activity: 230
Merit: 1
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August 12, 2018, 11:13:57 AM |
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Me  LOL so tell us how...
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Vince34
Newbie
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Activity: 12
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August 12, 2018, 01:10:39 PM |
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Me  LOL so tell us how... Haha, I have 4 VEGA 56 (3 ref & 1 peace of sh..) I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz) But I'm not sure all the speed up come from the duplicategpuid trick because I updated drivers (from blockchain to 18.6.1) and SRBMiner (from 1.5.5.1 to 1.6.6) at the same time.
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jimmyD30
Jr. Member
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Activity: 64
Merit: 1
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August 12, 2018, 01:28:05 PM |
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Anyone experience increased HR with v1.6.6 over v1.6.5 using Vega64s (without the trick)?
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dragonmike
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August 12, 2018, 02:51:34 PM |
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I've got a question about the reboot script when using pool switching: do you have to set it for each algo separately or can you just add it at the end of the start.bat command line?
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livada
Newbie
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Activity: 417
Merit: 0
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August 12, 2018, 03:03:39 PM |
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Me  LOL so tell us how... Haha, I have 4 VEGA 56 (3 ref & 1 peace of sh..) I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz) But I'm not sure all the speed up come from the duplicategpuid trick because I updated drivers (from blockchain to 18.6.1) and SRBMiner (from 1.5.5.1 to 1.6.6) at the same time. just remove duplicatedgpuid and see. i thinhk driver up HR. duplicated gpuid not work for me. HR is identical or smaller with this otpion for me. 3*referal vega56 with 64 bios(1-2-4card) + 1 vega64LE(stock bios)(3card)=700W from the wall(tube) and 720W(xtl) ver 1.6.4 + driver 1.8.34 standard option without --enableduplicategpuid algo: tube and stellite https://image.prntscr.com/image/_QihwWeLTQiGRpgtx9N3nQ.jpghttps://image.prntscr.com/image/lZW72vYJQAi33QmK1kotGA.jpgstellite and v7 go up 20HR per card if use 1.6.1 driver but tube not work with HBC mem,.
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RuMiner
Member

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Activity: 168
Merit: 15
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August 12, 2018, 04:25:30 PM |
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I have 4 VEGA 56 (3 ref & 1 peace of sh..) I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz) that doubling trick doesn't work for me, but I have 7920-7925 h/s without it on 4 vega56 (ref or noname idk, it was OEM and the only sign on it is RADEON), cc 1450-1470, mc 925-935 (found exact stable maximum for each card).
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Vince34
Newbie
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Activity: 12
Merit: 0
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August 12, 2018, 05:56:31 PM |
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I have 4 VEGA 56 (3 ref & 1 peace of sh..) I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz) that doubling trick doesn't work for me, but I have 7920-7925 h/s without it on 4 vega56 (ref or noname idk, it was OEM and the only sign on it is RADEON), cc 1450-1470, mc 925-935 (found exact stable maximum for each card). I don't know wether the trick works or not and I don't care, +20h/s? no big deal! BTW, if you have only RADEON written on your vegas, you have ref cards  My non ref card (hynix memory) runs stable at 1775 with higher consumption  My 3 ref cards (samsung memory) go over 2000h/s with CC:1407 / MC:941 but run too hot so I lower the frequencies during the summer
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doktor83 (OP)
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August 12, 2018, 06:31:08 PM |
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The trick is working on "v7" algos, on heavy, tube, haven nope 
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dragonmike
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August 12, 2018, 08:27:06 PM |
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I've got a question about the reboot script when using pool switching: do you have to set it for each algo separately or can you just add it at the end of the start.bat command line?
...Doc?
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doktor83 (OP)
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August 12, 2018, 10:14:29 PM |
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I've got a question about the reboot script when using pool switching: do you have to set it for each algo separately or can you just add it at the end of the start.bat command line?
...Doc? reboot script is the one you add in config.txt, so yes, add it in every config. That is handy because maybe your heavy algo clock settings in overdriventool are not the same as for v7, so on every algo start it will run the appropriate batch file.
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dragonmike
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August 12, 2018, 11:11:14 PM |
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I've got a question about the reboot script when using pool switching: do you have to set it for each algo separately or can you just add it at the end of the start.bat command line?
...Doc? reboot script is the one you add in config.txt, so yes, add it in every config. That is handy because maybe your heavy algo clock settings in overdriventool are not the same as for v7, so on every algo start it will run the appropriate batch file. Cheers - done. Let's see how the rigs behave overnight!  EDIT: still also possible to set a logfile? EDIT 2: Should "fast" and "stellitev4" be using the same clocks and settings generally as "normalv7" (on Vega and RX 570's)?
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Mashy81
Jr. Member
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Activity: 225
Merit: 1
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August 12, 2018, 11:30:37 PM |
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I've got a question about the reboot script when using pool switching: do you have to set it for each algo separately or can you just add it at the end of the start.bat command line?
...Doc? reboot script is the one you add in config.txt, so yes, add it in every config. That is handy because maybe your heavy algo clock settings in overdriventool are not the same as for v7, so on every algo start it will run the appropriate batch file. Cheers - done. Let's see how the rigs behave overnight!  EDIT: still also possible to set a logfile? EDIT 2: Should "fast" and "stellitev4" be using the same clocks and settings generally as "normalv7" (on Vega and RX 570's)? I normally run the same clocks and settings. I only change mine for heavy and lite
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zeef
Newbie
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Activity: 296
Merit: 0
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August 13, 2018, 12:41:32 AM |
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Hi doktor, I was using version 1.6.3 in my vega 56, using the 1.6.6 i got less 30 hs Using same settings, On other rigs with rx 580 and vega 64 got the same hashes. Just reporting 
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ikyo
Newbie
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Activity: 18
Merit: 0
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August 13, 2018, 04:22:43 AM |
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I have 4 VEGA 56 (3 ref & 1 peace of sh..) I was at 7500-7520h/s and now I'm at 7620-7630h/s with the same "summer" profile (CC:1340Mhz / MC:900Mhz) that doubling trick doesn't work for me, but I have 7920-7925 h/s without it on 4 vega56 (ref or noname idk, it was OEM and the only sign on it is RADEON), cc 1450-1470, mc 925-935 (found exact stable maximum for each card). I don't know wether the trick works or not and I don't care, +20h/s? no big deal! BTW, if you have only RADEON written on your vegas, you have ref cards  My non ref card (hynix memory) runs stable at 1775 with higher consumption  My 3 ref cards (samsung memory) go over 2000h/s with CC:1407 / MC:941 but run too hot so I lower the frequencies during the summer Any extra hash rate you can get is a great thing. It isn't that much per card, but if you have multiple it does add up.
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duyquang06
Newbie
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Activity: 154
Merit: 0
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August 13, 2018, 04:26:18 AM |
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Hi doktor, I was using version 1.6.3 in my vega 56, using the 1.6.6 i got less 30 hs Using same settings, On other rigs with rx 580 and vega 64 got the same hashes. Just reporting  Tell him which driver you using.
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doktor83 (OP)
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August 13, 2018, 05:43:26 AM |
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Hi doktor, I was using version 1.6.3 in my vega 56, using the 1.6.6 i got less 30 hs Using same settings, On other rigs with rx 580 and vega 64 got the same hashes. Just reporting  Tell him which driver you using. and which algo is it 
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wgestickley
Newbie
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Activity: 76
Merit: 0
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August 13, 2018, 07:26:45 AM |
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Good Morning,
i have trouble to run 2 different instances of SRB Miner with the new Algo Switching Option. While i have a rig with 5xRX570 and 1XRX580, i want to run the Miner bundeld for the Cards. So 1X with the 570ies and 1X with the RX580.
The GPU ID for the 580 is 3 and i put this in the start.bat
SRBMiner-CN.exe --config config-fast.txt --cgpuid 3 --cgpuintensity 60.5 --cgputhreads 2 --pools pools-algoswitch.txt --sendallstales --usealgoswitching
The Miner closes instently after start. When i dont exclude any GPU (all 6 togehter) it runs fine....
Thank you
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