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BitShares PTS / Re: AMD OpenCL Momentum miner
« on: February 09, 2015, 08:36:04 am »Nvidia is not supported because I'm using AMD specific instructions and I don't know whether Nvidia supports SPIR (I don't think so). I did run my miner on a Nvidia GPU once, but it wasn't really fast and other miners were comparable. I don't own a Nvidia GPU, so I could not really test it, but perhaps the miner could run well on GTX 970 and later.That are the settings for clpts v2.0, that gave the best results for my rig:
- -g 2 -a 0 for R9 280X
- -g 3 -a 2 for R9 290 and Windows
- -g 3 -a 4 for R9 290 and Linux
This took me from 4,879 to 6,099 c/m.
Will try it out for giggles on an Nvidia 970 later (not sure if it will run but will try).
EDIT: Tried for the GTX 970 just to see but would not run. Says no Open CL device found. Kinda weird because some AMD miners still pick it up and some don't.