Added sm_75 support for CI Xenial CUDA 11.1 cuDNN 8 builds (#57320)
Summary:
This PR adds `sm_75` CUDA architecture support for the PR CI build Xenial CUDA 11.1 cuDNN 8, with build name:`pytorch_linux_xenial_cuda11_1_cudnn8_py3_gcc7_build`, so that generated artifacts from these builds can be installed and run on machines with CUDA capability sm_75.
In PR https://github.com/pytorch/pytorch/issues/57207, the Xenial CUDA 10.2 cuDNN 7 build `pytorch_linux_xenial_cuda10_2_cudnn7_py3_gcc7_build` was taken off the list of builds done for PRs to `master`. PR https://github.com/pytorch/pytorch/issues/56619 has added `sm_75` support for this build. This PR removes this support for the Xenial CUDA 10.2 cuDNN7 builds, and adds it for the current PR CI build Xenial CUDA 11.1 cuDNN 8 `pytorch_linux_xenial_cuda11_1_cudnn8_py3_gcc7_build`.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57320
Reviewed By: astaff
Differential Revision: D28125542
Pulled By: malfet
fbshipit-source-id: f220b8f3279054c98cab9eef1e0d7e37161a946f
