Mathematica Asked on February 5, 2021
When I try
Needs["CUDALink`"]
CUDAQ[]
It returns
False
I tried CUDAResourceUninstall
and Install
as well as to update.
CUDADriverVersion[]
returns
390.48.0
CUDAResourceInformation
returns:
{{"Name" -> "CUDAResources", "Version" -> "11.3.154", "BuildNumber" -> "", "Qualifier" -> "Lin64", "WolframVersion" -> "11.3", "SystemID" -> {"Linux-x86-64"}, "Description" -> "{ToolkitVersion -> v9.1, MinimumDriver -> 290}", "Category" -> "", "Creator" -> "", "Publisher" -> "", "Support" -> "", "Internal" -> False, "Location" -> "/home/markus/.Mathematica/Paclets/Repository/CUDAResources-Lin64-11.3.154", "Context" -> {}, "Enabled" -> True, "Loading" -> Manual, "Hash" -> "2bcd82c65870e597344b0444ebbc5c27"}}
Also:
GPUTools`Internal`$NVIDIADriver
gives
"/usr/lib/nvidia-390/libnvidia-tls.so.390.48"
and
GPUTools`Internal`$CUDALibraryPath
gives
"/usr/lib/x86_64-linux-gnu/libcuda.so"
Needs to create a library link to the NVIDIA driver, e.g. if the driver version is 440.44 then:
sudo ln -s /usr/lib64/libnvidia-tls.so.440.44 /usr/lib64/libnvidia-tls.so.1
and restart MMA.
Answered by amarojrs on February 5, 2021
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