![]() ![]() An example of using the setting looks like this: "-gpu-map 2:1,1:2", which doesn't mean much without context, so I highly recommend reading that link. Here is the link: /luke-jr/bfgminer/blob/bfgminer/README.GPU and the information is about 2/3 down starting with the header, "GPU DEVICE ISSUES and use of -gpu-map". I also get the same error for Number of OpenCL and ADL devices not matching but my devices still mine to their full potential. I think that it would be better for me to give you a link to read about the setting, as it would provide more information and examples. Could you give an example of teh -gpu-map setting?Īnother option to try the -gpu-map setting also to make sure the devices are seen properly, as there are sometimes issues with 2 video cards and one monitor and other weird scenarios. This is almost working except cgminer is now telling me that Number of OpenCL and ADL devices did not match. Then once they are mining it is good to start to fine tune.Īlso, I seem to remember that the SDK version that is suggested to use with R9s is not a version that works to mine with the Radeon 7000 series. NBMiner 27.7 With improvements for Nvidia Mining HNS and HNS + ETH. SGMiner v5.6.0: Nicehash Fork for mining X11-Gost (SIBCoin) NBMiner 29.0: KAWPOW mining on Nvidia & AMD GPUs. CCMiner: How to compile on Linux Ubuntu/Fedora and MacOS. If those TC settings don't work, try 8000,8192 perhaps and lowering intensity on both to 18, or even 17 while you get them started. CCMiner 1.2.0 & SGMiner 0.1.3: Download MTP miners for NVIDIA. I also told it to start GPU 0 at intensity 18, as the Radeon 7000 series seems to run better at 18 than 19 in my experience. You said that your 7790 is GPU 0, that's why I put the TC 8000,15232 (TC for 7790 first, then TC for R9). I am unsure how to run more instances of CGMiner for multiple cards that wont cause conflicts and crash video cards. You must specify values for both cards or it will try to use the same thread concurrency on both cards, which most likely was causing the 7790 to fail. cgminer -scrypt -o stratum+tcp://my.pool.ip:xxxx -u myusername -p mypassword -d 0,1 -I 18,19 -g 1 -w 256 -thread-concurrency 8000,15232 You need to tell CGMiner you have two GPUs and set the thread concurrency for them. like this:Ĭgminer -scrypt -o stratum+tcp://:3339 -u X.Have you tried the command -d 0,1, then setting your Thread Concurrency and Looup-gap and worksize for each device accordingly. Would be good to track down the last drivers, but THIS article might help.įinal tip? Strip down your BAT to the bare minimum to work, then build up the extra bits to fine tune it once it's running right. Well here is my BAT when I ran my R7 280X for comparison (single card installed)Ĭgminer -scrypt -no-submit-stale -o stratum+tcp://:3334 -u (user).(worker) -p (pw) -I 15 -v 1 -g 1 -lookup-gap 2 -thread-concurrency 8000 -gpu-powertune 20 -gpu-fan 85 -temp-target 70 -temp-cutoff 80 -w 128 -gpu-memclock=1800 (Intel has same option for D/L autodetect program). Well if you went through the AMD site and manually chose the drivers you should be ok? There's always the auto-detect program they offer too of course. USB all: found 7 devices - listing known devices ![]() Hardware monitoring may NOT match up with devices! WARNING: Number of OpenCL and ADL devices did not match! Use the gpu map feature to reliably map OpenCL to ADL There is possibly more than one display attached to a GPU CL Platform 1 version: OpenCL 1.1 CUDA 7.0.18 CL Platform 1 vendor: NVIDIA Corporation CL Platform 0 version: OpenCL 1.2 AMD-APP (1573.4) CL Platform 0 name: AMD Accelerated Parallel Processing CL Platform 0 vendor: Advanced Micro Devices, Inc. I'm on windows 7 64-bit and here is the output of cgminer -n: when i run cgminer, it only sees the nvidia card. I use my nvidia 680 for general purpose and I want to mine using my other AMD 290x card. To purchase hardware visit /r/cryptohardware.To show off your rig visit /r/cryptorigporn.For scrypt mining in general visit /r/scryptmining.For other dogecoin posts and information not related to mining head over to /r/dogecoin.Any account older than 3 days can add a pool here, feel free to modify this. /r/CUDAManager: Provides additional features to miners, but to also makes it easier for a new user to start mining and get involved with the cryptocurrency world.GUIminer: A tool combining all types of miners, coming with a graphical interface.CPUminer: Mining tool for CPUs only, considered better for most than CGminer.CUDAminer: Mining tool mainly for Nvidia systems.CGminer: Mining tool for all systems, for CPU, Nvidia and ATI.Need help setting up a batch file for windows mining? - Generate your batch file ASIC Mining chart comparison: Information on ASICs and their profitability. ![]()
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