Trdtrmm¶
Note
This is a modification of Trtrmm for LDL factorizations.
Symmetric/Hermitian triangular matrix-matrix multiply (with diagonal scaling): performs \(L := L^T D^{-1} L\), \(L := L^H D^{-1} L\), \(U := U D^{-1} U^T\), or \(U := U D^{-1} U^H\), depending upon the choice of the orientation and uplo parameters. Note that \(L\) and \(U\) are unit-diagonal and their diagonal is overwritten with \(D\).
C++ API¶
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void
Trdtrmm(UpperOrLower uplo, Matrix<F> &A, bool conjugate = false)¶
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void
Trdtrmm(UpperOrLower uplo, AbstractDistMatrix<F> &A, bool conjugate = false)¶
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void
Trdtrmm(UpperOrLower uplo, Matrix<F> &A, const Matrix<F> &dSub, bool conjugate = false)¶
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void
Trdtrmm(UpperOrLower uplo, AbstractDistMatrix<F> &A, const AbstractDistMatrix<F> &dSub, bool conjugate = false)¶ An extension to quasi-diagonal \(D\), where the main diagonal is stored over the main diagonal of A and the subdiagonal is given by dSub.
C API¶
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ElError
ElTrdtrmm_s(ElUpperOrLower uplo, ElMatrix_s A)¶
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ElError
ElTrdtrmm_d(ElUpperOrLower uplo, ElMatrix_d A)¶
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ElError
ElTrdtrmm_c(ElUpperOrLower uplo, ElMatrix_c A, bool conjugate)¶
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ElError
ElTrdtrmm_z(ElUpperOrLower uplo, ElMatrix_z A, bool conjugate)¶
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ElError
ElTrdtrmmDist_s(ElUpperOrLower uplo, ElDistMatrix_s A)¶
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ElError
ElTrdtrmmDist_d(ElUpperOrLower uplo, ElDistMatrix_d A)¶
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ElError
ElTrdtrmmDist_c(ElUpperOrLower uplo, ElDistMatrix_c A, bool conjugate)¶
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ElError
ElTrdtrmmDist_z(ElUpperOrLower uplo, ElDistMatrix_z A, bool conjugate)¶
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ElError
ElTrdtrmmQuasi_s(ElUpperOrLower uplo, ElMatrix_s A, ElConstMatrix_s dOff)¶
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ElError
ElTrdtrmmQuasi_d(ElUpperOrLower uplo, ElMatrix_d A, ElConstMatrix_d dOff)¶
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ElError
ElTrdtrmmQuasi_c(ElUpperOrLower uplo, ElMatrix_c A, ElConstMatrix_c dOff, bool conjugate)¶
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ElError
ElTrdtrmmQuasi_z(ElUpperOrLower uplo, ElMatrix_z A, ElConstMatrix_z dOff, bool conjugate)¶
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ElError
ElTrdtrmmQuasiDist_s(ElUpperOrLower uplo, ElDistMatrix_s A, ElConstDistMatrix_s dOff)¶
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ElError
ElTrdtrmmQuasiDist_d(ElUpperOrLower uplo, ElDistMatrix_d A, ElConstDistMatrix_d dOff)¶
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ElError
ElTrdtrmmQuasiDist_c(ElUpperOrLower uplo, ElDistMatrix_c A, ElConstDistMatrix_c dOff, bool conjugate)¶
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ElError
ElTrdtrmmQuasiDist_z(ElUpperOrLower uplo, ElDistMatrix_z A, ElConstDistMatrix_z dOff, bool conjugate)¶