What about make V10 claymore miner that only work on Claymore Pool and/or few trusted pool. Make the pool charge 3% and claymore get 2% of it. Walla!!!
Then you will have a distribution of the network problem. |
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With ZEC and ETH plummeting, XMR is about to become more profitable than both of them.
@Claymore, can you please update this miner?
What? Are you in a hurry to be forced to use SSL or something? |
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I have been selling various software for 15 years in different ways so I have some experience. Unfortunately, open source does not work.
So SSL introduction was not about security of the miners? LOL! You're kidding, right? |
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That won't help. I think the original blockchain got corrupt a wee bit. Best to delete it, and let it resync. It's a lot faster nowadays (assuming you don't have a slow HDD).
I agree. This is what I just did, but it took over 3 days for me. Just ignore all the warnings, walk away, come back much, much later and it will be fine. |
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Interesting problem that has shown up in 3 of my 280x rigs with 4 GPUs each: Out of 8 rigs, 3 of them have had the first GPU (as displayed by Claymore's Ethereum Dual Miner Manager 2.5), actually GPU 2, go up to about 325 Sol/s with errors in red. This did not happen until about 22-24 hours after release of the V. 9.0 beta. Restarting the miner software results in 0.00, obviously. Using Device manager disable/enable resets it and it works again. Any idea what is happening?
I set these rigs to run cool with undervolt to 1125, 1000/1500, i 4.
Anybody else experience this?
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After the v8, both of my r9 280x have died. Be carefull.
I don't really believe in coincidences... But I'm not sure. Maybe usage went up, and so did temps? Maybe they got hot enough to melt the solder, or something like that. I have a pretty aggressive fan curve on afterburner, even though my cards stay fairly cool. Around 75% fan at all times, or more if temps go anywhere over 80C. I had same problem, it is thermopaste problem, i changed it and the problem was gone. temp went about 20C down. Yeah, I've had that problem before, too. I replaced some fans via ebay purchase for some 280x's and it shipped with some white thermopaste. Tried it out. It was total crap! Replaced it with some Tuniq TX-2, wow, what a difference! Never use the white crap from china, never. |
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The cards are a bit too close for my taste and there's a lot of vertical space wasted but it does look good.
I agree. I did an experiment about 3 years ago and found that the optimal distance between GPUs was 2.5x the width of the GPU. The cards were all dual fan 7970s and 280xs. It may be different with your cards. However, I can suspect that supplemental cross-cooling will be needed more than the picture displays. |
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Yeah, all my MBs are Asrock this is how they ID the GPUs:  |
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R9 380 4G 1000/1300 - 140H/s
r9 380 2 gb 1100/1500 152 h/s (sapphire nitro itx, samsung memory) r9 380 4 gb 1040/1600 -i5 151 h/s (XFX, elpida) |
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280x 1000/1500 = 200~210
all with -i 4
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This is not North Korea. This is a free democratic forum. Maybe you should ban  . Obviously you've never received a personal message from management for acting like you have any rights...you don't. Don't make the mistake that you do. It is a privilege to post here, not a right. Having said that, I don't think obvious jokes should be subjected to members calling for administrative bans. Grow up and read my signature. |
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Does anyone know a way to make Claymore's Dual Miner Manager remotely manage this CPU miner?
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Using the same concepts applied in this thread I modded a 380 ROM in an XFX 380 DD, using Claymore 7.0 at stock 1040/1500 it is now getting 120 Sol/s. Not a huge improvement, but about 4-5%.
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ELPIDA EDW2032BBBG
20 4E 00 02 99 91 33 20 00 00 00 00 60 88 11 07 C0 52 0A 06 0F 09 91 00 00 20 41 00 22 AA 1C 00 15 00 14 20 9A 88 40 A1 00 00 00 00 03 01 05 07 08 0A 10 0C
40 9C 00 02 99 91 33 20 00 00 00 00 60 94 12 0F D0 52 0A 07 15 8D 32 01 00 20 41 00 22 AA 1C 00 1D 03 14 20 9A 88 80 A2 00 00 00 00 06 01 0A 0F 10 0E 16 0C
80 38 01 02 77 71 33 20 00 00 00 00 A5 AC 35 1F 30 53 09 0C 20 98 75 02 00 44 82 00 22 AA 1C 00 44 09 14 20 2A 89 00 A5 00 00 00 00 0C 06 14 1A 20 19 21 0F
90 5F 01 02 77 71 33 20 00 00 00 00 E7 B4 36 23 40 53 09 0D 24 9B C6 02 00 44 A2 00 22 AA 1C 00 4C 0B 14 20 2A 89 80 A5 00 00 00 00 0E 08 16 1C 24 1C 25 0F
A0 86 01 02 77 71 33 20 00 00 00 00 29 39 77 26 50 53 09 0E 26 1D 17 03 00 64 A2 00 22 AA 1C 00 54 0C 14 20 AA 89 00 A6 00 00 00 00 0F 0A 18 1D 27 1E 27 10
48 E8 01 02 77 71 33 20 00 00 00 00 AD 49 79 30 70 53 09 10 2D 23 E9 03 00 66 E3 00 22 AA 1C 00 64 0F 14 20 BA 89 80 A7 00 00 00 00 13 0E 1E 23 31 24 2E 11
F0 49 02 02 77 71 33 20 00 00 00 00 CE CD 59 39 80 55 11 11 2E 15 89 08 00 48 C6 00 22 33 9D 08 6C 00 14 20 6A 89 00 A0 02 00 31 20 14 0F 26 2B 88 25 2F 15
C4 7A 02 02 77 71 33 20 00 00 00 00 73 62 7C 3E B0 53 09 14 3A 2D 1C 05 00 69 26 01 22 AA 1C 00 04 06 14 20 EA 89 80 A9 03 00 03 00 19 14 26 2B 3F 2E 3B 13
98 AB 02 02 77 71 33 20 00 00 00 00 B5 6A 7D 43 C0 53 09 15 3E 30 7D 05 00 6A 27 01 22 AA 1C 00 0C 08 14 20 FA 89 40 AA 03 00 03 00 1B 16 29 2E 44 31 3F 13 Very Important! Notice the "02" in front of the 99 91 and 77 71 in the example above. Make very sure that the ROM you are modifying has the "02" before changing with the quoted above. If you have Elpida memory for GigaByte 280x or possibly even HD 7970 it will report as Elpida with Tahiti Identifier application BUT the actual ROM will have "00" instead of "02" which normally indicates Elpida memory. If you manually modify your original ROM with the above example in that case you WILL BRICK the card. Ask me how I know. Fortunately these cards have switches for alternate BIOSES. whew. One more thing, check each line of your original code carefully. In all of my GigaByte 280xs there is a line of code left un-modified as follows: 1C1902007771332000000000EF516A348055091132264A04006AE40022AA1C006C021420CA8900A8020007C01510202535273311 it was between the straps 48E80100 and F0490200 That means my modded code for Gigabyte R9 280x Elpida is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|
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ELPIDA EDW2032BBBG
20 4E 00 02 99 91 33 20 00 00 00 00 60 88 11 07 C0 52 0A 06 0F 09 91 00 00 20 41 00 22 AA 1C 00 15 00 14 20 9A 88 40 A1 00 00 00 00 03 01 05 07 08 0A 10 0C
40 9C 00 02 99 91 33 20 00 00 00 00 60 94 12 0F D0 52 0A 07 15 8D 32 01 00 20 41 00 22 AA 1C 00 1D 03 14 20 9A 88 80 A2 00 00 00 00 06 01 0A 0F 10 0E 16 0C
80 38 01 02 77 71 33 20 00 00 00 00 A5 AC 35 1F 30 53 09 0C 20 98 75 02 00 44 82 00 22 AA 1C 00 44 09 14 20 2A 89 00 A5 00 00 00 00 0C 06 14 1A 20 19 21 0F
90 5F 01 02 77 71 33 20 00 00 00 00 E7 B4 36 23 40 53 09 0D 24 9B C6 02 00 44 A2 00 22 AA 1C 00 4C 0B 14 20 2A 89 80 A5 00 00 00 00 0E 08 16 1C 24 1C 25 0F
A0 86 01 02 77 71 33 20 00 00 00 00 29 39 77 26 50 53 09 0E 26 1D 17 03 00 64 A2 00 22 AA 1C 00 54 0C 14 20 AA 89 00 A6 00 00 00 00 0F 0A 18 1D 27 1E 27 10
48 E8 01 02 77 71 33 20 00 00 00 00 AD 49 79 30 70 53 09 10 2D 23 E9 03 00 66 E3 00 22 AA 1C 00 64 0F 14 20 BA 89 80 A7 00 00 00 00 13 0E 1E 23 31 24 2E 11
F0 49 02 02 77 71 33 20 00 00 00 00 CE CD 59 39 80 55 11 11 2E 15 89 08 00 48 C6 00 22 33 9D 08 6C 00 14 20 6A 89 00 A0 02 00 31 20 14 0F 26 2B 88 25 2F 15
C4 7A 02 02 77 71 33 20 00 00 00 00 73 62 7C 3E B0 53 09 14 3A 2D 1C 05 00 69 26 01 22 AA 1C 00 04 06 14 20 EA 89 80 A9 03 00 03 00 19 14 26 2B 3F 2E 3B 13
98 AB 02 02 77 71 33 20 00 00 00 00 B5 6A 7D 43 C0 53 09 15 3E 30 7D 05 00 6A 27 01 22 AA 1C 00 0C 08 14 20 FA 89 40 AA 03 00 03 00 1B 16 29 2E 44 31 3F 13 Very Important! Notice the "02" in front of the 99 91 and 77 71 in the example above. Make very sure that the ROM you are modifying has the "02" before changing with the quoted above. If you have Elpida memory for GigaByte 280x or possibly even HD 7970 it will report as Elpida with Tahiti Identifier application BUT the actual ROM will have "00" instead of "02" which normally indicates Elpida memory. If you manually modify your original ROM with the above example in that case you WILL BRICK the card. Ask me how I know. Fortunately these cards have switches for alternate BIOSES. whew. |
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I modded this ROM as described with all of the code from the OP's first post. It was very unstable with 1500 mem. Would only run for about 1-2 minutes. But if memory clock was at 1375-1450 it gave varied results from 96 sol/s to 107 sol/s with core clock at 950. The intensity value had to be 0. I also tried using VBE to undervolt to 1100 from 1175 with no noticeable difference or improvement in stability. I gave up and returned to TheStilt mod ROM where it gets about 92-97 sol/s. If someone has any insight on how to make this more stable, please advise. |
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Yeah, like I wrote: Hynix AFR memory: Thanks adaseb, This is the existing modified ROM from a Sapphire Dual-X HD 7970 3G OC with boost GPU, Hynix AFR memory, I have attempted to follow the Russian video and I get this far:  After finding all five of the 77 71 hex incidences I copy the strings between them, and immediately after the last one to give me: 3320000000008CC5583170550F10251F17050048C40022CC1C00640B14204A8900A000000120120D202532202614
332000000000ADCD693780550F1129229805004AE50022EE1C006C0D14205A8900A000000120140E242A38232A14
332000000000CE516A3B805510112BA31806004AE60022009D006C0E14206A8900A000000120150F272D3C242C15
332000000000CE516A3B805510112BA31806004AE60022009D006C0E14206A8900A000000120150F272D3C242C15
332000000000CE516A3B805510112BA31806004AE60022009D006C0E14206A8900A000000120150F272D3C242C15 I note that the last three strings are identical as this is a modded ROM already. Which of these strings would you change, and why? Please help, Thanks |
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With the Claymore V5, you should get very close to 120Sol/s however you will need the clocks to run at 1050-1100 for engine core and around 1550-1600mhz for memory clock. Most GPUs have stability problems at those clocks however. Elpida are much worse then Hynix.
adaseb, please look at and comment on my posts above. Which strap would you change or move and why? 5 straps starting at 1250 -> 1750 |
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adaseb, here are the strings from the ORIGINAL ROM for that GPU from the techpowerup.com database: 3320000000008CC5583170550F10251F17050048C40022CC1C00640B14204A8900A000000120120D202532202614
332000000000ADCD693780550F1129229805004AE50022EE1C006C0D14205A8900A000000120140E242A38232A14
332000000000CE516A3B805510112BA31806004AE60022009D006C0E14206A8900A000000120150F272D3C242C15
332000000000105A7B41805511112EA59906004C060122119D006C0F14206A8900A00000012017112B3142262F15
33200000000031627C478055111130A71A07004C060122229D006C0F14206A8900A00000012019122F3648283115 |
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