pallas
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 Offline
Activity: 2716
Merit: 1094
Black Belt Developer
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October 19, 2015, 09:34:34 AM |
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Nowadays which algo worth to mine with 280x? i have mixed mind again.Groestl i never mined before,skein,skein2 or what?  )) @pallas what u have? )) sad days, I had to turn off one nvidia rig :-( multipool and renting is a loss, so I turned to coin hunting. now I'm having fun solo mining half the blocks of a certain coin using myr-groestl with my optimised kernel ;-) |
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There are several different types of Bitcoin clients. The most secure are full nodes like Bitcoin Core, which will follow the rules of the network no matter what miners do. Even if every miner decided to create 1000 bitcoins per block, full nodes would stick to the rules and reject those blocks.
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Masked_Immortal
Member
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Activity: 67
Merit: 10
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October 19, 2015, 09:40:23 AM |
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did you set GPU_USE_SYNC_OBJECTS=1?
yes, it didn't help |
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BitmoreCoin
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October 19, 2015, 09:50:17 AM |
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Nowadays which algo worth to mine with 280x? i have mixed mind again.Groestl i never mined before,skein,skein2 or what? )) @pallas what u have? )) sad days, I had to turn off one nvidia rig :-( multipool and renting is a loss, so I turned to coin hunting. now I'm having fun solo mining half the blocks of a certain coin using myr-groestl with my optimised kernel ;-) No profitable to mine if the electricity price is high. |
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cohnhead
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October 19, 2015, 11:12:45 AM |
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haven't been on this thread for awhile...I am running r 290..original stock version...with windows 7 ...x11 algo....and getting around 6mhs.
what version of catalyst would be best to run and /or what else can I do to increase performance
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wildduck
Legendary
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Activity: 966
Merit: 1001
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October 20, 2015, 08:10:11 AM |
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haven't been on this thread for awhile...I am running r 290..original stock version...with windows 7 ...x11 algo....and getting around 6mhs.
what version of catalyst would be best to run and /or what else can I do to increase performance
Are you using wolf0 bin for x11? |
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cohnhead
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October 20, 2015, 09:05:11 AM |
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haven't been on this thread for awhile...I am running r 290..original stock version...with windows 7 ...x11 algo....and getting around 6mhs.
what version of catalyst would be best to run and /or what else can I do to increase performance
Are you using wolf0 bin for x11? yes ...running wolf0 bins...just wondering what version of amd drivers work best |
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platinum4
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October 20, 2015, 09:16:06 AM |
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14.6+
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Ik88
Member
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Activity: 74
Merit: 10
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October 20, 2015, 07:06:12 PM |
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please say work bat.exe for 290/290x for Lyra2REv2.. i have all time HW error
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*Link Removed*
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fury420
Newbie
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Activity: 51
Merit: 0
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October 20, 2015, 07:22:46 PM |
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please say work bat.exe for 290/290x for Lyra2REv2.. i have all time HW error
What miner are you using? From what I can tell, the quark/qubit optimized sgminer build is incapable of mining Lyra2REv2 (lacks the .cl files, can't recognize them if installed) |
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Ik88
Member
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Activity: 74
Merit: 10
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October 20, 2015, 08:07:46 PM |
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please say work bat.exe for 290/290x for Lyra2REv2.. i have all time HW error
What miner are you using? From what I can tell, the quark/qubit optimized sgminer build is incapable of mining Lyra2REv2 (lacks the .cl files, can't recognize them if installed) sgminer 5.1 |
*Link Removed*
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thinkpad99
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October 21, 2015, 07:52:40 AM |
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hi 290x Lyra2REv2 speed? thank
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sp_
Legendary
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Activity: 2898
Merit: 1087
Team Black developer
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October 21, 2015, 08:56:32 AM |
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5Mhash@200watt
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Eastwind
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October 21, 2015, 11:58:59 AM |
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5Mhash@200watt
Is 290xt more efficient than 280x in mining Lyra2REv2, ie the high memory bandwidth is fully utilized? |
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Ik88
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Activity: 74
Merit: 10
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October 21, 2015, 01:59:56 PM |
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hey guys say work bat.exe for 290 omfg )
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*Link Removed*
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yanzerdef
Newbie
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Activity: 65
Merit: 0
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October 22, 2015, 04:15:47 AM |
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Hello, I'm trying to get a rig up and running using a Radeon R9 380 on Windows 7. I'm using sgminer 5.1, AMD SDK 3.0, and Catalyst 15.20. It will connect to the pool, and sgminer shows hashing, but no shares are ever accepted. I've tried different pools, uninstalling/installing catalyst and amd sdk. I tried using another mining program, with basically the same results. This is what i have for my batch file: sgminer.exe --algorithm scrypt -o stratum+tcp://scrypt.usa.nicehash.com:3333 -u 1BceNw9f9wY8Vx9LNN1Dn1Xou4EjnUBkcf -p x Any help would be greatly appreciated. |
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cidman
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October 22, 2015, 05:32:34 AM |
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I tried to mine DGB with cgminer, algo was skein, two 280x and one 280, but my gpu usage stayed at 64% for all three gpus, cpu usage 100%!
low end cpu e7400 with 6 GB ram
windows 7 64
driver 15.7
any idea about this problem?
when i was running cgminer with my 290x card the cpu usage was 25%+ on my i5 4690k win7 64 16Gb ram this was kinda why i was trying to get sgminer to work before i switched to skein on the mining rig since that cpu is low haswell i3 either way its prolly no concern to u anymore since DGB is already not profitable anymore after electricity (nothing really worth mining on amd after electricity atm) if u still mining it tho i was using cgminer 3.7.3 u can pretty much lower a bunch of settings, underclock core, prolly undervolt too, and still hit 289Mh with 290x no matter what i did this didnt change so dunno if cgminer was bypassing setting or what |
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tanoury
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October 22, 2015, 05:55:52 PM
Last edit: October 23, 2015, 12:51:00 AM by tanoury |
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Hello, I'm trying to get a rig up and running using a Radeon R9 380 on Windows 7. I'm using sgminer 5.1, AMD SDK 3.0, and Catalyst 15.20. It will connect to the pool, and sgminer shows hashing, but no shares are ever accepted. I've tried different pools, uninstalling/installing catalyst and amd sdk. I tried using another mining program, with basically the same results. This is what i have for my batch file: sgminer.exe --algorithm scrypt -o stratum+tcp://scrypt.usa.nicehash.com:3333 -u 1BceNw9f9wY8Vx9LNN1Dn1Xou4EjnUBkcf -p x Any help would be greatly appreciated. This may not be related because I'm on LINUX with an R9 290 GPU, but: Yesturday I upgraded from Catalyst 15.5 to Catalyst 15.20 and I had the same problem with the X11 algorithm. sgminer would hash away at 7 MH/s without any problem, but it would never accept any shares. I changed sgminer versions, kernels and .bin(s) to no avail. The only thing that worked was to go back to a previous Catalyst version that I had at hand (14.6). |
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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October 23, 2015, 12:20:47 AM |
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Hello, I'm trying to get a rig up and running using a Radeon R9 380 on Windows 7. I'm using sgminer 5.1, AMD SDK 3.0, and Catalyst 15.20. It will connect to the pool, and sgminer shows hashing, but no shares are ever accepted. I've tried different pools, uninstalling/installing catalyst and amd sdk. I tried using another mining program, with basically the same results. This is what i have for my batch file: sgminer.exe --algorithm scrypt -o stratum+tcp://scrypt.usa.nicehash.com:3333 -u 1BceNw9f9wY8Vx9LNN1Dn1Xou4EjnUBkcf -p x Any help would be greatly appreciated. This may not be related because I'm on LINUX with an R9 290 GPU, but: Yesturday I upgraded fron Catalyst 15.5 to Catalyst 15.20 and I had the same problem with the X11 algorithm. sgminer would hash away at 7 MH/s without any problem, but it would never accept any shares. I changed sgminer versions, kernels and .bin(s) to no avail. The only thing that worked was to go back to a previous Catalyst version that I had at hand (14.6). ive found that 15.7 is the best catalyst version to run this with ... mine are all 7970 / 280x oc cards - but they had a similar issue - until the latest sgminer compiled with cat15.7 ... x11 with wolf0 bins are the most stable we have had ... wolf knows what the hell he is doing when it comes to optimization and stability ... #crysx |
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cohnhead
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October 23, 2015, 12:37:30 AM |
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Hello, I'm trying to get a rig up and running using a Radeon R9 380 on Windows 7. I'm using sgminer 5.1, AMD SDK 3.0, and Catalyst 15.20. It will connect to the pool, and sgminer shows hashing, but no shares are ever accepted. I've tried different pools, uninstalling/installing catalyst and amd sdk. I tried using another mining program, with basically the same results. This is what i have for my batch file: sgminer.exe --algorithm scrypt -o stratum+tcp://scrypt.usa.nicehash.com:3333 -u 1BceNw9f9wY8Vx9LNN1Dn1Xou4EjnUBkcf -p x Any help would be greatly appreciated. This may not be related because I'm on LINUX with an R9 290 GPU, but: Yesturday I upgraded fron Catalyst 15.5 to Catalyst 15.20 and I had the same problem with the X11 algorithm. sgminer would hash away at 7 MH/s without any problem, but it would never accept any shares. I changed sgminer versions, kernels and .bin(s) to no avail. The only thing that worked was to go back to a previous Catalyst version that I had at hand (14.6). ive found that 15.7 is the best catalyst version to run this with ... mine are all 7970 / 280x oc cards - but they had a similar issue - until the latest sgminer compiled with cat15.7 ... x11 with wolf0 bins are the most stable we have had ... wolf knows what the hell he is doing when it comes to optimization and stability ... #crysx haven't been paying attention...but thanks for that....are AMD SDK's necessary and if so what version? |
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chrysophylax
Legendary
Offline
Activity: 2814
Merit: 1091
--- ChainWorks Industries ---
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October 23, 2015, 12:40:56 AM |
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Hello, I'm trying to get a rig up and running using a Radeon R9 380 on Windows 7. I'm using sgminer 5.1, AMD SDK 3.0, and Catalyst 15.20. It will connect to the pool, and sgminer shows hashing, but no shares are ever accepted. I've tried different pools, uninstalling/installing catalyst and amd sdk. I tried using another mining program, with basically the same results. This is what i have for my batch file: sgminer.exe --algorithm scrypt -o stratum+tcp://scrypt.usa.nicehash.com:3333 -u 1BceNw9f9wY8Vx9LNN1Dn1Xou4EjnUBkcf -p x Any help would be greatly appreciated. This may not be related because I'm on LINUX with an R9 290 GPU, but: Yesturday I upgraded fron Catalyst 15.5 to Catalyst 15.20 and I had the same problem with the X11 algorithm. sgminer would hash away at 7 MH/s without any problem, but it would never accept any shares. I changed sgminer versions, kernels and .bin(s) to no avail. The only thing that worked was to go back to a previous Catalyst version that I had at hand (14.6). ive found that 15.7 is the best catalyst version to run this with ... mine are all 7970 / 280x oc cards - but they had a similar issue - until the latest sgminer compiled with cat15.7 ... x11 with wolf0 bins are the most stable we have had ... wolf knows what the hell he is doing when it comes to optimization and stability ... #crysx haven't been paying attention...but thanks for that....are AMD SDK's necessary and if so what version? in fedora 22 x64 ( KDE version NOT gnome - as catalyst is broken with gnome ) - the latest AMD_APP works very well with the compile ... depending on the linux distribution you are using though - that may be different ... #crysx |
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