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Solver SVD Optimizations and Improved cuSolver batching #721

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merged 3 commits into from
Aug 19, 2024
Merged

Solver SVD Optimizations and Improved cuSolver batching #721

merged 3 commits into from
Aug 19, 2024

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aayushg55
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  • Bypassed temp allocations and having to transpose outputs in most cases for SVD
  • Added m < n CUDA SVD support (cuSolver natively only supports m >= n)
  • Added option to use gesdd or gesvd LAPACK driver for Host SVD
  • For cuSolver batching, replaced per-iteration sync & error check with a single check at the end to reduce blocking operations

@aayushg55 aayushg55 marked this pull request as ready for review August 16, 2024 22:08
@aayushg55 aayushg55 requested a review from cliffburdick August 16, 2024 22:09
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@cliffburdick cliffburdick merged commit f55bcd3 into main Aug 19, 2024
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@cliffburdick cliffburdick deleted the solver_updates branch August 19, 2024 16:05
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@cliffburdick cliffburdick cliffburdick approved these changes

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