As you can see here, the CUDA Toolkit currently suported by R2020b is 10.2. But, as you can see here , the only supported version of Ubuntu Linux by CUDA Toolkit 10.2 is Ubuntu 16.04 and 18.04, not 20.04.
How can I install supported version of CUDA toolkit 10.2 on clean installation of Ubuntu 20.04? What is the official install procedure for Ubuntu 20.04 Linux??? Where can I find detailed description of CUDA toolkit 10.2 installation procedure for already officially supported Ubuntu 20.04?
The situatiion is even worst, because different versions of CUDA Toolkit requires different versions of GCC compilers, which are not officially supported by current version of MATLAB, see here. CUDA Toolkit 10.2 requires GCC 7, but GCC version supported GPU (CUDA) for R2020b is GCC 8.
So, I think that this situation is, at least, a bit confusing. But the fact is, that is absolutely not clear how to install currently supported CUDA toolkit (version 10.2) on currently supported linux distribution (Ubuntu 20.04), which is really strange?!As you can see here, the CUDA Toolkit currently suported by R2020b is 10.2. But, as you can see here , the only supported version of Ubuntu Linux by CUDA Toolkit 10.2 is Ubuntu 16.04 and 18.04, not 20.04.
How can I install supported version of CUDA toolkit 10.2 on clean installation of Ubuntu 20.04? What is the official install procedure for Ubuntu 20.04 Linux??? Where can I find detailed description of CUDA toolkit 10.2 installation procedure for already officially supported Ubuntu 20.04?
The situatiion is even worst, because different versions of CUDA Toolkit requires different versions of GCC compilers, which are not officially supported by current version of MATLAB, see here. CUDA Toolkit 10.2 requires GCC 7, but GCC version supported GPU (CUDA) for R2020b is GCC 8.
So, I think that this situation is, at least, a bit confusing. But the fact is, that is absolutely not clear how to install currently supported CUDA toolkit (version 10.2) on currently supported linux distribution (Ubuntu 20.04), which is really strange?! As you can see here, the CUDA Toolkit currently suported by R2020b is 10.2. But, as you can see here , the only supported version of Ubuntu Linux by CUDA Toolkit 10.2 is Ubuntu 16.04 and 18.04, not 20.04.
How can I install supported version of CUDA toolkit 10.2 on clean installation of Ubuntu 20.04? What is the official install procedure for Ubuntu 20.04 Linux??? Where can I find detailed description of CUDA toolkit 10.2 installation procedure for already officially supported Ubuntu 20.04?
The situatiion is even worst, because different versions of CUDA Toolkit requires different versions of GCC compilers, which are not officially supported by current version of MATLAB, see here. CUDA Toolkit 10.2 requires GCC 7, but GCC version supported GPU (CUDA) for R2020b is GCC 8.
So, I think that this situation is, at least, a bit confusing. But the fact is, that is absolutely not clear how to install currently supported CUDA toolkit (version 10.2) on currently supported linux distribution (Ubuntu 20.04), which is really strange?! cuda toolkit MATLAB Answers — New Questions

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