F06WQF (ZHFRK) performs one of the Hermitian rank-
update operations
where
is a complex matrix,
is an
by
complex Hermitian matrix stored in Rectangular Full Packed (RFP) format, and
and
are real scalars.
F06WQF (ZHFRK) performs one of the Hermitian rank-
update operations
where
is a complex matrix,
is an
by
complex Hermitian matrix stored in Rectangular Full Packed (RFP) format, and
and
are real scalars.
The RFP storage format is described in
Section 3.3.3 in the F07 Chapter Introduction.
Gustavson F G, Waśniewski J, Dongarra J J and Langou J (2010) Rectangular full packed format for Cholesky's algorithm: factorization, solution, and inversion ACM Trans. Math. Software 37, 2
None.
Not applicable.
F06WQF (ZHFRK) is not threaded by NAG in any implementation.
F06WQF (ZHFRK) makes calls to BLAS and/or LAPACK routines, which may be threaded within the vendor library used by this implementation. Consult the documentation for the vendor library for further information.
Please consult the
X06 Chapter Introduction for information on how to control and interrogate the OpenMP environment used within this routine. Please also consult the
Users' Note for your implementation for any additional implementation-specific information.
None.