All pull requests

Pull requests

• Replace SCAL + AXPY with AXPBY in CS decomposition

  #1457·angsch opened Oct 28, 2026Collaborator·2 tasks·

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• gesvj/gsvj0: Avoid integer overflow in EMPTSW = N*(N-1)/2

  #1454·jschueller opened Oct 26, 2026Collaborator·

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• Fix quick return code paths in some eigenvalue routines - update of #1034

  #1452·mohawk2 opened Oct 25, 2026Contributor·2 tasks done·

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• Use LSAME consistently for TGK representation checks

  #1451·nakatamaho opened Oct 25, 2026Contributor·2 tasks·

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  10

• fixing xerbla calls to blame the correct routine for errors

  #1450·jprhyne opened Oct 25, 2026Contributor·2 tasks done·

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• Add blas and cblas subroutines *skewsbmv

  #1449·sh-zheng opened Oct 25, 2026Contributor·

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• Preserve input tolerances in xGEQP3RK and xGECXX

  #1448·nakatamaho opened Oct 25, 2026Contributor·2 tasks·

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• Add IBLAVER to BLAS

  #1446·mohawk2 opened Oct 24, 2026Contributor·2 tasks done·

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• BLAS: Account for subnormal rounding in NRM2 tests

  #1423·rmlarsen opened Sep 16, 2026Contributor·1 of 2 tasks·

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• SET_XERBLA - override the error-handler without linker stuff

  #1407·mohawk2 opened Sep 11, 2026Contributor·2 tasks done·

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• Propagate a NaN through xLAE2 and xLAEV2 instead of returning finite eigenvalues

  #1405·rmlarsen opened Sep 10, 2026Contributor·

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• Do not scale an infinite matrix to zero in xSTEMR; report it from xLARRE

  #1404·rmlarsen opened Sep 10, 2026Contributor·

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• Keep a NaN inside its block in xSTEDC and report it through INFO

  #1403·rmlarsen opened Sep 10, 2026Contributor·

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• Let an exact zero always split the matrix in xBDSQR so that an Inf cannot hang it

  #1390·rmlarsen opened Sep 7, 2026Contributor·

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• Bound the bracket widening in xLARRB and xLARRJ so that a NaN matrix cannot hang xSTEMR

  #1389·rmlarsen opened Sep 7, 2026Contributor·

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• Return INFO = 1 from xLALSD and xBDSDC instead of stopping in XERBLA when the bidiagonal contains a NaN

  #1382·rmlarsen opened Sep 7, 2026Contributor·1 of 2 tasks·

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• Scale down in xLARFG and xLARFGP when |BETA| exceeds half the overflow threshold

  #1381·rmlarsen opened Sep 7, 2026Contributor·1 of 2 tasks·

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• Guard against a NaN pivot in the packed, banded and tridiagonal Cholesky factorizations

  #1380·rmlarsen opened Sep 7, 2026Contributor·1 of 2 tasks·

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• Updating Computing the T factor for OR/UNGQR family,

  #1373·jprhyne opened Aug 26, 2026Contributor·2 tasks done·

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  26

• SRC: detect all-zero Y columns in GEDMD scaling

  #1243·nakatamaho opened Apr 14, 2026Contributor·

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• Add a new algorithm for the generalized eigenvalue problem

  #1235·vlovero opened Apr 11, 2026·

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• TESTING/LIN: use ZERO/ONE/CZERO in LQ/QL/QR/RQ error-exit tests

  #1229·nakatamaho opened Apr 11, 2026Contributor·

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• cleanup: normalize named constants in LAPACK *equb routines

  #1227·nakatamaho opened Apr 10, 2026Contributor·

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• cleanup: first batch of named-constant normalization in LAPACK sources

  #1226·nakatamaho opened Apr 10, 2026Contributor·

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• Updated level2 Q generation functions

  #1216·jprhyne opened Mar 27, 2026Contributor·1 task done·

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  4