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rocSOLVER 3.26.0 for ROCm 6.2.0
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@rocm-ci rocm-ci released this 02 Aug 16:15
rocm-6.2.0
7e1b068
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GPG key ID: B5690EEEBB952194
Learn about vigilant mode.

Added

  • 64-bit APIs for existing functions:
    • GETF2_64 (with batched and strided_batched versions)
    • GETRF_64 (with batched and strided_batched versions)
    • GETRS_64 (with batched and strided_batched versions)
  • Added gfx900 to default build targets.
  • Partial eigenvalue decomposition routines for symmetric/hermitian matrices using Divide & Conquer and Bisection:
    • SYEVDX (with batched and strided_batched versions)
    • HEEVDX (with batched and strided_batched versions)
  • Partial generalized symmetric/hermitian-definite eigenvalue decomposition using Divide & Conquer and Bisection:
    • SYGVDX (with batched and strided_batched versions)
    • HEGVDX (with batched and strided_batched versions)

Optimized

  • Improved performance of Cholesky factorization.
  • Improved performance of splitlu to extract the L and U triangular matrices from the result of sparse factorization matrix M, where M = (L - eye) + U.

Changed

  • Renamed install script arguments of the form *_dir to *-path. Arguments of the form *_dir remain functional for
    backwards compatibility.
  • Functions working with arrays of size n - 1 can now accept null pointers when n = 1.

Fixed

  • Fixed potential accuracy degradation in SYEVJ/HEEVJ for inputs with small eigenvalues.
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