![]() ![]() ![]() I have not tried modifying these options in Mathematica as yet. My limited testing with the Nvidia GTX1070 card MMA 11.0 Ubuntu 16.04, these learning functions are not working correctly, they will run partially but do not yield result anywhere close to same NetTrain operation on "CPU".Ģ) Some Wolfram CUDA functions compile code at runtime using the NVCC compiler from Nvidia, my test here of a Wolfram example fails on the GTX1070 due to Mathematica using it own encapsulated CUDA SDK with as of yet support for the GTX1070 (CUDA 7.5 appears to be in Linux Mathematica, but some posts seem to show that Mathematica on Windows is using the CUDA 8 SDK (paclet update could change this I am guessing (another problem to watch out for)), as your post shows that does appear to be ways to call an external CUDA SDK, similar to Mathematica's ability to do same with R stats system as example. It appears to me there are at least three paths Wolfram language takes to interact with CUDA GPU operations:ġ) Neural network operations, it appears that Functions like: NetTrain call to precompiled MXNET deep learning libraries ( ) directly ( I am not 100% sure I am correct on saying Wolfram uses MXNET ). also I have different Linux and GPU hardware than you have. I am a rookie both with Mathematica and CUDA, so take my experiences with Mathematica 11.0 on Ubuntu 16.04 with GTX1070 GPU base on that. (the 2 paths, for NVIDIADriverLibray and for CUDALibrary, are correct : there are indeed files with these names at these locations) In:= GPUTools`Internal`$NVIDIADriverLibraryPath Out= ĭuring evaluation of In:= General::cdir: Cannot set current directory to private. I post below more details - any hint to what the problem might be is welcome ! In:= Needs >Īnd when I try the command CUDAQ (after Needs of course), it crashes my kernel ! (the same being true when trying SystemInformation after loading CudaLink). In Mathematica, several CUDA-related commands or checks give me the error : General::cdir: Cannot set current directory to private. ![]() I have a NVIDIA Quadro K610M, and I have installed the NVidia CUDA drivers. I have troubles installing/using CUDA on my linux Mint machine (Linux Mint 17 Cinnamon 64-bit). ![]()
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