kano
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Activity: 2422
Merit: 1039
Linux since 1997 RedHat 4
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April 03, 2013, 08:36:17 AM |
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How do i --enable-cpu ?
doesn't seem to work o.0
CPU mining is not supported as per the README
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Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1 KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU FreeNode IRC: irc.freenode.net channel #kano.is Majority developer of the ckpool code Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
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psychok9
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April 03, 2013, 03:40:06 PM |
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Hello guys, I've tried today last cgminer(2.11.3win32), on my Win8x64/Radeon 5850 card/Catalyst 13.3 beta but it crash on start. cgminer -o stratum+tcp://coinotron.com:3334 -u blabla -p blabla --scrypt --thread-concurrency 8000 -I 18 -g 1 -w 256 Can you help me?On Ubuntu 12.10/Catalyst 2:9.000-0ubuntu3 works flawlessly.
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SebastianJu
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Activity: 2114
Merit: 1005
Legendary Escrow Service - Tip Jar in Profile
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April 03, 2013, 08:36:47 PM |
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It works now... solution is on bottom... Hello, since my roommate has a new notebook with a NVidia GT 670M i wanted to check if its useful to mine with it now. So i set up an account at pool.itzod.ru and used the standard commands they suggested. I tried with -I 9 but it failed everytime. The driver crashed. But under 9 it works fine at least. But i wondered by its only 14MH/s. It should be 112MH/s judging from the tables. So i checked GPU-Z and found that only the desktop-GPU is working. Optimus isnt enabling the GTX. And this gpu works with 14MH/s. I then tried forcing the use of the GTX for the cgminer.exe. But it doesnt change. Its still using the desktop-gpu but with even less MH/s. Its 1-5 only. What can i do to force the use of the gtx 670M? And is it maybe even possible to use both gpus at the same time? I wonder why it crashed with -I 9 when its the standard. But maybe it will work with the normal GPU with such values. Does one have disadvantages using stratum with gpu or isnt there a disadvantage? Thanks! Edit: I checked out the command -n and got this result: F:\Programme\CGMiner>cgminer.exe -n CL Platform 0 vendor: Intel(R) Corporation
CL Platform 0 name: Intel(R) OpenCL CL Platform 0 version: OpenCL 1.1 Platform 0 devices: 1 0 Intel(R) HD Graphics 4000 CL Platform 1 vendor: NVIDIA Corporation
CL Platform 1 name: NVIDIA CUDA CL Platform 1 version: OpenCL 1.1 CUDA 4.2.1
Platform 1 devices: 1 0 GeForce GTX 670M Unable to load ati adl library 1 GPU devices max detected USB all: found 6 devices - listing known devices
No known USB devices Intel HD Graphics 4000 is the normal GPU and GeForce GTX 670M is the fast GPU. Optimus should switch between it when speed is needed. It seems to not work. So i tried the param -d 1 to use the second GPU but it told me there is no device. Edit2: It works now. I used the param --gpu-platform 1 -d 0 and now the real gpu is mining...  I will test if i can mine with the other too now. But at least it runs now...
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Please ALWAYS contact me through bitcointalk pm before sending someone coins.
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jhd
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April 03, 2013, 09:39:35 PM |
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Hi i have a problem. I have 2 hd7950 ans i want to mine ppcoin (bitparking) but it dont work. Someone can share me settings for 7950?
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jhd
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April 03, 2013, 10:19:14 PM |
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I setup it and i have only 600mhash for 2 7950 cards. Its very poor
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SebastianJu
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Activity: 2114
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April 04, 2013, 12:11:37 AM |
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I have only 53MH/s for a 670M too. The Desktop 670 is with 112MH/s in the list. I tried everything but it remains there. Im not sure if it can be that its so much less only because its the notebook-gpu. But it wouldnt turn out to profit to mine with it anyway most probably.
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Please ALWAYS contact me through bitcointalk pm before sending someone coins.
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dresdenreader
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April 04, 2013, 04:12:30 AM |
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Was wondering if someone could help me troubleshoot my cgminer. As I've stated in another post, for whatever reason I am unable to mine with any version of CG Miner past 2.10.3. I'm able to mine without any issue whatsoever using 2.10.3. But starting at 2.10.4 and onward, CG Miner just stops running shortly after it probes for an alive pool. Card Info - HIS H699F4G4M Radeon HD 6990 - http://www.newegg.com/Product/Product.aspx?Item=N82E16814161366Driver Info - AMD Catalyst™ 13.2 Beta Driver - http://support.amd.com/us/kbarticles/Pages/amdcatalyst132betadriver.aspxOS - Windows 8 Pro AMD SDK Info - http://developer.amd.com/tools/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/AMD-APP-SDK-v2.8-Windows-64.exe AMD 6990 Only logs recovered. [2013-04-03 20:47:55] Started cgminer 2.11.3 [2013-04-03 20:47:56] Probing for an alive pool This is the command line I'm using: (same command line works perfectly with 2.10.3) @echo off TIMEOUT 60 cgminer.exe -o stratum+tcp://stratum.btcguild.com:3333 -u username_1 -p pass -I 9 --gpu-memclock 300 -w 128 --auto-fan --auto-gpu --temp-target 70 --temp-overheat 80 2>logtofile.txt Lastly, I installed Dr Mingw debugger and this is the output text from cgminer when it crashes: cgminer.exe caused an Access Violation at location 004312e6 in module cgminer.exe Reading from location 08461499.
Registers: eax=08461495 ebx=01f90d88 ecx=ffb4cf2b edx=00000008 esi=01f72448 edi=01f90baf eip=004312e6 esp=0028f4e0 ebp=0028f548 iopl=0 nv up ei pl nz na pe nc cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
Call stack: 004312E6 cgminer.exe:004312E6 004333F0 cgminer.exe:004333F0 00430289 cgminer.exe:00430289 00419380 cgminer.exe:00419380 004010B9 cgminer.exe:004010B9 __mingw_CRTStartup crt1.c:244
00401284 cgminer.exe:00401284 WinMainCRTStartup crt1.c:274
76B98543 KERNEL32.DLL:76B98543 BaseThreadInitThunk 76F7AC69 ntdll.dll:76F7AC69 RtlInitializeExceptionChain 76F7AC3C ntdll.dll:76F7AC3C RtlInitializeExceptionChain If you want I can try and provide more information if required, but this is what I'm currently experiencing.
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dresdenreader
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April 04, 2013, 04:21:01 AM |
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Additionally, this is what I'm seeing when I run the -n command. The first snipped is the output from 2.10.3. [2013-04-03 21:19:29] CL Platform 0 vendor: Advanced Micro Devices, Inc. [2013-04-03 21:19:29] CL Platform 0 name: AMD Accelerated Parallel Processing [2013-04-03 21:19:29] CL Platform 0 version: OpenCL 1.2 AMD-APP (1124.2) [2013-04-03 21:19:29] Platform 0 devices: 2 [2013-04-03 21:19:29] 0 Cayman [2013-04-03 21:19:29] 1 Cayman [2013-04-03 21:19:29] Failed to ADL_Adapter_ID_Get. Error -1 [2013-04-03 21:19:29] GPU 0 AMD Radeon HD 6900 Series hardware monitoring enabled [2013-04-03 21:19:29] GPU 1 AMD Radeon HD 6900 Series hardware monitoring enabled [2013-04-03 21:19:29] 2 GPU devices max detected
I ran this with the newest debug version of cgminer.exe and got the exact same results (minus the newly added USB support of course.)
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jhd
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April 04, 2013, 06:49:05 AM |
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No one for help?
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kano
Legendary
Online
Activity: 2422
Merit: 1039
Linux since 1997 RedHat 4
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April 04, 2013, 09:20:50 AM |
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No one for help?
Most likely your driver version is the problem ... But you haven't provided any useful information. Could even just be a setting you've used ...
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Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1 KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU FreeNode IRC: irc.freenode.net channel #kano.is Majority developer of the ckpool code Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
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kano
Legendary
Online
Activity: 2422
Merit: 1039
Linux since 1997 RedHat 4
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April 04, 2013, 09:21:49 AM |
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... [2013-04-03 21:19:29] CL Platform 0 version: OpenCL 1.2 AMD-APP (1124.2) ...
Sounds like that's it ...
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Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1 KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU FreeNode IRC: irc.freenode.net channel #kano.is Majority developer of the ckpool code Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
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Kapz786
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April 04, 2013, 12:08:16 PM |
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Hi Guys,
Does anyone know any flags that might assist in keeping GPU temps down with a small sacrifice to the hash rate? Its very hot where I live during the day and I noticed regardless if I run cgminer with low aggression and low thread concurrency the temp is the same as with higher settings.
Im running 2x 7950's with no flags at the moment just the profile in guiminer
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kano
Legendary
Online
Activity: 2422
Merit: 1039
Linux since 1997 RedHat 4
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April 04, 2013, 12:43:10 PM |
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Hi Guys,
Does anyone know any flags that might assist in keeping GPU temps down with a small sacrifice to the hash rate? Its very hot where I live during the day and I noticed regardless if I run cgminer with low aggression and low thread concurrency the temp is the same as with higher settings.
Im running 2x 7950's with no flags at the moment just the profile in guiminer
Reduce --gpu-engine limits
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Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1 KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU FreeNode IRC: irc.freenode.net channel #kano.is Majority developer of the ckpool code Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
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com911
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April 04, 2013, 02:27:56 PM |
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Hello. Latest CGminer shows that my 7950 runs at about 650 k/h, but mining pools (i tried 4) show in stats (and pays so) that i make only about 150-200 k/h. But if i use Reaper, pool stats shows real 600-650 k/h (and pays). So what it means? Technical problems, or CGminer stealing k/h for some backdoor pool? 
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Viceroy
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April 04, 2013, 03:07:34 PM |
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No one for help?
Most likely your driver version is the problem ... But you haven't provided any useful information. Could even just be a setting you've used ... Here, want to help on a problem with documentation? try this... https://bitcointalk.org/index.php?topic=28402.msg1711097#msg1711097The problem is not the card as it was working before and is currently working under a different kernel. As long as lspci can see the card I can use it... except on this one machine which is driving crazy. Happy to try another OS though my experience with Ubuntu was that lspci didn't show multiple cards (same problem I'm having with Centos 6.4). I know I have had cgminer operating under centos 6.3 with all gpu's operating on a multi card system and as I say I f'd up when I upgraded to 6.4. Where is there some log file that can give more info? ANY advice appreciated.
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os2sam
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Activity: 2408
Merit: 1001
Think for yourself
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April 04, 2013, 03:59:12 PM |
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Hi Guys,
Does anyone know any flags that might assist in keeping GPU temps down with a small sacrifice to the hash rate? Its very hot where I live during the day and I noticed regardless if I run cgminer with low aggression and low thread concurrency the temp is the same as with higher settings.
Im running 2x 7950's with no flags at the moment just the profile in guiminer
Reduce --gpu-engine limits You can also reduce your temp target. Read the executive summary in the first post for examples. What temp are your GPU's running? Mine are around 74C with a target of 75C.
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A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
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os2sam
Legendary
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Activity: 2408
Merit: 1001
Think for yourself
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April 04, 2013, 04:01:28 PM |
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or CGminer stealing k/h for some backdoor pool?  Really?!?! Don't be such a Drama Queen.
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A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
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dresdenreader
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April 04, 2013, 04:02:24 PM |
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... [2013-04-03 21:19:29] CL Platform 0 version: OpenCL 1.2 AMD-APP (1124.2) ...
Sounds like that's it ... I'll take a look at this today after work. Is there a reason that the AMD SDK APP I'm trying to install isn't properly taking hold? It appears to install and go through the entire install process and report as success but it looks like its still not the right now. Would you recommend a particular SDK?
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redmist
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April 04, 2013, 04:53:13 PM |
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For some reason when I open up cgminer, I get greeted with the error message: ADL found less devices than opencl! There is possibly more than one display attached to a GPU. I'm pretty confused with this because I haven't done anything that would cause this. The only thing that I've done today is add my second GPU into my rig. I've got 2 5850's running at the moment. Anyone know why this is happening, and what I can do to stop it? Secondly, for some reason there are no temps being shown in cgminer any more. Anyone know why this is, and how I can get them back? Kind of makes it difficult to monitor 
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dresdenreader
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April 04, 2013, 07:25:15 PM |
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For some reason when I open up cgminer, I get greeted with the error message: ADL found less devices than opencl! There is possibly more than one display attached to a GPU. I'm pretty confused with this because I haven't done anything that would cause this. The only thing that I've done today is add my second GPU into my rig. I've got 2 5850's running at the moment. Anyone know why this is happening, and what I can do to stop it? Secondly, for some reason there are no temps being shown in cgminer any more. Anyone know why this is, and how I can get them back? Kind of makes it difficult to monitor  Out of curiosity, what is your monitor setup?
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