interval_cpu_info_struct Struct Reference

#include <toeplitz.h>

List of all members.

Public Attributes

lb
ub
 Lower and upper bounds of the interval.
unsigned int num_eigs
 Number of eigenvalues in the interval.
T * p
T * q
 Symmetric and skew-symmetric Lanczos subspace bases.
T * ls
T * la
T * vs
T * va
 Eigenvalues and eigenvectors extracted from symmetric and skew-symmetric subspaces.
T * alpha
T * beta
T * gamma
T * delta
 Tridiagonal entries from symmetric and skew-symmetric subspaces.
tridiagonal_entrym
 Tridiagonal entries from symmetric and skew-symmetric subspaces. Used for asynchronous copies.
int eigen_left
 Number of eigenvalues remaining to be extracted.
unsigned int extracted_s
unsigned int extracted_a
 Number of eigenvalues already extracted from symmetric and skew-symmetric subspaces.
unsigned int converged_s
unsigned int converged_a
 Number of already converged eigenvalues from symmetric and skew-symmetric subspaces.
unsigned int retry_count
 Number of times that the interval has been retried.


Detailed Description

Definition at line 117 of file toeplitz.h.


Member Data Documentation

Definition at line 120 of file toeplitz.h.

Lower and upper bounds of the interval.

Definition at line 120 of file toeplitz.h.

Number of eigenvalues in the interval.

Definition at line 121 of file toeplitz.h.

Definition at line 124 of file toeplitz.h.

Symmetric and skew-symmetric Lanczos subspace bases.

Definition at line 124 of file toeplitz.h.

Definition at line 125 of file toeplitz.h.

Definition at line 125 of file toeplitz.h.

Definition at line 125 of file toeplitz.h.

Eigenvalues and eigenvectors extracted from symmetric and skew-symmetric subspaces.

Definition at line 125 of file toeplitz.h.

Definition at line 126 of file toeplitz.h.

Definition at line 126 of file toeplitz.h.

Definition at line 126 of file toeplitz.h.

Tridiagonal entries from symmetric and skew-symmetric subspaces.

Definition at line 126 of file toeplitz.h.

Tridiagonal entries from symmetric and skew-symmetric subspaces. Used for asynchronous copies.

Definition at line 127 of file toeplitz.h.

Number of eigenvalues remaining to be extracted.

Definition at line 129 of file toeplitz.h.

Definition at line 130 of file toeplitz.h.

Number of eigenvalues already extracted from symmetric and skew-symmetric subspaces.

Definition at line 130 of file toeplitz.h.

Definition at line 131 of file toeplitz.h.

Number of already converged eigenvalues from symmetric and skew-symmetric subspaces.

Definition at line 131 of file toeplitz.h.

Number of times that the interval has been retried.

Definition at line 132 of file toeplitz.h.


The documentation for this struct was generated from the following file:

Generated on Sun Dec 14 14:21:11 2008 for Multi-GPU symmetric Toeplitz Eigenvalue Extractor by  doxygen 1.5.6