lmul!(::LinearAlgebra.Givens, ::CuArray) mapping to cublasXrot?
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cuda array
enhancement
- Dominant language
- Julia
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Description
As a part of a time-stepping algorithm, I will need to perform a lot of Givens rotations, every time step. Would a specialization of [`lmul!(::Givens, ::AbstractVecOrMat`](https://github.com/JuliaLang/julia/blob/c6da87ff4bc7a855e217856757ad3413cf6d1f79/stdlib/LinearAlgebra/src/givens.jl#L337) to use [`cublasXrot`](https://docs.nvidia.com/cuda/cublas/index.html#cublas-lt-t-gt-rot) for `CuArray`s be a good feature to add?
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