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tc61
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November 19, 2016, 12:50:06 AM |
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Hello,
I keep getting this error anyone have suggestions?
ETH: Stratum - Connected (eth-eu.dwarfpool.com:8008)
ETH: Authorized
Setting DAG epoch #88...
ETH: 11/18/16-19:48:56 - New job from eth-eu.dwarfpool.com:8008
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s
Setting DAG epoch #88 for GPU #1
Setting DAG epoch #88 for GPU #2
Setting DAG epoch #88 for GPU #0
Create GPU buffer for GPU #1
Create GPU buffer for GPU #0
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Create GPU buffer for GPU #2
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #88 for GPU #1
Setting DAG epoch #88 for GPU #2
GPU 1, CUDA error 11 - cannot write buffer for DAG
GPU 2, CUDA error 11 - cannot write buffer for DAG
GPU 0 DAG creation time - 4933 ms
Setting DAG epoch #88 for GPU #0 done
I have one 1070 and 3 750ti in the box.
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kalhohan
Newbie
 Offline
Activity: 17
Merit: 0
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November 19, 2016, 01:01:09 AM |
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Hi, maybe someone has a clue, my sapphire 7950 vapor is hashing at 13mhs (950 clock, 1250 memory) I always thought it was it's max hashing speed, but 2 days ago I rebooted the rig and the card had hashed at 20 mhs with claymore 7.3, without crashing till I stop the rig today for maintenance.
I'm sadly unable to reproduce the behaviour that has made the card hash at this speed with no heat differences. On different threads it seems that 20mhs is common speed for 7950 cards.
Does this card broken? I already try the change bios to overclock or not, and no sustainable improvement. May it comes from the riser, the pci port on the MB?
Many thanks for your kind answers.
the concerned rig is :
1x7950, 3x380 ,1x480
win 7 sp1 64bits
crimson 16.9.1 (no change on 15.12 expect that my 480 is not recognized)
tried to mine on nanopool ethmine or nicehash, same speeds.
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giagge
Legendary
Offline
Activity: 1134
Merit: 1001
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November 19, 2016, 12:43:53 PM |
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Claymore improve speed on ETH for Nvidia Pascal pls .
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Golku
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November 19, 2016, 01:47:44 PM |
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It would be awesome if we receive the benchmark function like zec miner 7
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fittsy
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November 19, 2016, 02:33:35 PM |
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Hello,
I keep getting this error anyone have suggestions?
ETH: Stratum - Connected (eth-eu.dwarfpool.com:8008)
ETH: Authorized
Setting DAG epoch #88...
ETH: 11/18/16-19:48:56 - New job from eth-eu.dwarfpool.com:8008
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 0.000 Mh/s, GPU1 0.000 Mh/s, GPU2 0.000 Mh/s
Setting DAG epoch #88 for GPU #1
Setting DAG epoch #88 for GPU #2
Setting DAG epoch #88 for GPU #0
Create GPU buffer for GPU #1
Create GPU buffer for GPU #0
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Create GPU buffer for GPU #2
CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions.
Setting DAG epoch #88 for GPU #1
Setting DAG epoch #88 for GPU #2
GPU 1, CUDA error 11 - cannot write buffer for DAG
GPU 2, CUDA error 11 - cannot write buffer for DAG
GPU 0 DAG creation time - 4933 ms
Setting DAG epoch #88 for GPU #0 done
I have one 1070 and 3 750ti in the box.
Your 750ti are probably 2GB cards. The DAG file is getting larger every day. I don't know about Nvidia but with AMD there are settings in the readme we have to set in our batch files to make 2 GB cards work. |
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Nippy-ua
Newbie
Offline
Activity: 48
Merit: 0
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November 19, 2016, 08:31:46 PM |
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adamvp
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November 20, 2016, 12:03:46 AM |
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Hi, maybe someone has a clue, my sapphire 7950 vapor is hashing at 13mhs (950 clock, 1250 memory) I always thought it was it's max hashing speed, but 2 days ago I rebooted the rig and the card had hashed at 20 mhs with claymore 7.3, without crashing till I stop the rig today for maintenance.
I'm sadly unable to reproduce the behaviour that has made the card hash at this speed with no heat differences. On different threads it seems that 20mhs is common speed for 7950 cards.
Does this card broken? I already try the change bios to overclock or not, and no sustainable improvement. May it comes from the riser, the pci port on the MB?
Many thanks for your kind answers.
the concerned rig is :
1x7950, 3x380 ,1x480
win 7 sp1 64bits
crimson 16.9.1 (no change on 15.12 expect that my 480 is not recognized)
tried to mine on nanopool ethmine or nicehash, same speeds.
you probably had mined expanse or so.. |
I am looking for signature campaign  pm me |
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papasmurf1337
Newbie
Offline
Activity: 64
Merit: 0
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November 20, 2016, 03:40:44 AM |
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I have Sapphire RX 480 4GB cards models...and this is real pain in the a.. to make this work normaly...
For R9 380/390 models no problems at all...but for this, tons of problems, and even when now all works fine i still have in mind that something is wrong.
Win7 64/16.11.3 drivers ...
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BTC_ISTANBUL
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November 20, 2016, 04:48:33 AM |
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The program is good.However I have experienced issues with devfee.When the miner wants to work fore Claymore they can not connect to the pool.It is very interesting.I mine at coinotron without any problem but when it comes to dev fee there is a problem.
What I offer is put a version without devfee for a defined money so we may have option to select between them.
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funnyboy027
Newbie
Offline
Activity: 32
Merit: 0
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November 20, 2016, 05:09:51 AM |
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What is the best profitable mining right now, solo or dual ETH+Decred or ETH+Siacoin? Thank you
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FlensGold
Legendary
Offline
Activity: 1405
Merit: 1001
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November 20, 2016, 09:11:23 AM |
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What is the best profitable mining right now, solo or dual ETH+Decred or ETH+Siacoin? Thank you
http://whattomine.com/Do your own calculations... |
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duole
Newbie
Offline
Activity: 18
Merit: 0
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November 20, 2016, 02:27:14 PM |
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Dear Claymore!
Please add reset setting option... I dont know where is all setting of claymore will effect to...
Many thanks!
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papasmurf1337
Newbie
Offline
Activity: 64
Merit: 0
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November 20, 2016, 04:32:55 PM |
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I have Sapphire RX 480 4GB cards models...and this is real pain in the a.. to make this work normaly...
For R9 380/390 models no problems at all...but for this, tons of problems, and even when now all works fine i still have in mind that something is wrong.
Win7 64/16.11.3 drivers ...
For the ZEC mining, it is better not to play the mod bios. the original bios is much more stable to mine. Hello, i mine ETH, not ZEC I have not moded BIOS yet, even not clocked, GPUs mining 24.8 , i plan to to mod bios , my mashines are fine now, but i just say R9 models was easier to set all to work properly. Anyone have more than 30mh mining with this gpus ? |
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marvykkio
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November 20, 2016, 07:04:05 PM |
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hello claymore, and you can increase the speed by 20% of ETH?  |
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sam29
Newbie
Offline
Activity: 30
Merit: 0
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November 20, 2016, 08:39:42 PM |
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can anyone explain why all of a sudden after a reboot one of my rx480 starting showing 56-58mh/s of ETH instead of standard 24?  and why others doesn't show same results ?  |
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joaocha
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November 20, 2016, 08:40:47 PM |
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can anyone explain why all of a sudden after a reboot one of my rx480 starting showing 56-58mh/s of ETH instead of standard 24? and why others doesn't show same results ? Crossfire |
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sam29
Newbie
Offline
Activity: 30
Merit: 0
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November 20, 2016, 08:42:44 PM |
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can anyone explain why all of a sudden after a reboot one of my rx480 starting showing 56-58mh/s of ETH instead of standard 24? and why others doesn't show same results ? Crossfire why it didn't work before for like couple of months at least... I didn't touch any settings except reboot because of electricity fail... will it always work like this since now on?) |
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Nightw0rkeR
Newbie
Offline
Activity: 12
Merit: 0
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November 20, 2016, 10:11:59 PM |
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I have Sapphire RX 480 4GB cards models...and this is real pain in the a.. to make this work normaly...
For R9 380/390 models no problems at all...but for this, tons of problems, and even when now all works fine i still have in mind that something is wrong.
Win7 64/16.11.3 drivers ...
Hi  One of my rigs was with 6xRX480 8gb.....After long test and wasting time....In the running only 4 of them cuz i thing the others 2 are fault. Win 10 x64 ver.10.0.14393 There are 3xRx480 Sapphire Nitro and 1 Non Nitro. They are on Stock Clock Driver:Crimson 16.6.2 http://postimg.org/image/9irmpk5af/http://postimg.org/image/tenm53mbr/http://postimg.org/image/4zjzhscsn/http://postimg.org/image/kz2n1c8uf/ |
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Newwsr
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November 21, 2016, 03:07:56 AM |
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Place virtual memory 16gb |
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ffthomas
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November 21, 2016, 06:23:09 AM |
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I have Sapphire RX 480 4GB cards models...and this is real pain in the a.. to make this work normaly...
For R9 380/390 models no problems at all...but for this, tons of problems, and even when now all works fine i still have in mind that something is wrong.
Win7 64/16.11.3 drivers ...
Hi One of my rigs was with 6xRX480 8gb.....After long test and wasting time....In the running only 4 of them cuz i thing the others 2 are fault. Win 10 x64 ver.10.0.14393 There are 3xRx480 Sapphire Nitro and 1 Non Nitro. They are on Stock Clock Driver:Crimson 16.6.2     I also had problems with my 6*480 rig on Ethereum mining. I changed to mine Zcash (using Claymore's Zcash miner) because - as I calculated - at this time it's more profitable to mine ZEC with Polaris cards. |
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