Trmm¶
Triangular matrix-matrix multiplication: performs
\(C := \alpha A^\# B\), or
\(C := \alpha B A^\#\), depending upon whether side was chosen
to be LEFT or RIGHT, respectively. Whether \(A\) is treated as
lower or upper triangular is determined by uplo, and \(A^\#\) is defined
to be one of \(\{A,A^T,A^H\}\) (and diag determines
whether \(A\) is treated as unit-diagonal or not).
Note
For the best performance, A and B should both be in [MC,MR] distributions.
C++ API¶
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void
Trmm(LeftOrRight side, UpperOrLower uplo, Orientation orientation, UnitOrNonUnit diag, T alpha, const Matrix<T> &A, Matrix<T> &B)¶
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void
Trmm(LeftOrRight side, UpperOrLower uplo, Orientation orientation, UnitOrNonUnit diag, T alpha, const AbstractDistMatrix<T> &A, AbstractDistMatrix<T> &B)¶
C API¶
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ElError
ElTrmm_s(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, float alpha, ElConstMatrix_s A, ElMatrix_s B)¶
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ElError
ElTrmm_d(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, double alpha, ElConstMatrix_d A, ElMatrix_d B)¶
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ElError
ElTrmm_c(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, complex_float alpha, ElConstMatrix_c A, ElMatrix_c B)¶
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ElError
ElTrmm_z(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, complex_double alpha, ElConstMatrix_z A, ElMatrix_z B)¶
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ElError
ElTrmmDist_s(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, float alpha, ElConstDistMatrix_s A, ElDistMatrix_s B)¶
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ElError
ElTrmmDist_d(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, double alpha, ElConstDistMatrix_d A, ElDistMatrix_d B)¶
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ElError
ElTrmmDist_c(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, complex_float alpha, ElConstDistMatrix_c A, ElDistMatrix_c B)¶
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ElError
ElTrmmDist_z(ElLeftOrRight side, ElUpperOrLower uplo, ElOrientation orientation, ElUnitOrNonUnit diag, complex_double alpha, ElConstDistMatrix_z A, ElDistMatrix_z B)¶