cla_porfsx_extended (l) - Linux Manuals

cla_porfsx_extended: computes ..

NAME

CLA_PORFSX_EXTENDED - computes ..

SYNOPSIS

SUBROUTINE CLA_PORFSX_EXTENDED(
PREC_TYPE, UPLO, N, NRHS, A, LDA, AF, LDAF, COLEQU, C, B, LDB, Y, LDY, BERR_OUT, N_NORMS, ERRS_N, ERRS_C, RES, AYB, DY, Y_TAIL, RCOND, ITHRESH, RTHRESH, DZ_UB, IGNORE_CWISE, INFO )

    
IMPLICIT NONE

    
INTEGER INFO, LDA, LDAF, LDB, LDY, N, NRHS, PREC_TYPE, N_NORMS, ITHRESH

    
CHARACTER UPLO

    
LOGICAL COLEQU, IGNORE_CWISE

    
REAL RTHRESH, DZ_UB

    
COMPLEX A( LDA, * ), AF( LDAF, * ), B( LDB, * ), Y( LDY, * ), RES( * ), DY( * ), Y_TAIL( * )

    
REAL C( * ), AYB( * ), RCOND, BERR_OUT( * ), ERRS_N( NRHS, * ), ERRS_C( NRHS, * )

PURPOSE

CLA_PORFSX_EXTENDED computes ... .

ARGUMENTS

Pages related to cla_porfsx_extended

  • cla_porfsx_extended (3)
  • cla_porcond_c (l) - SLA_PORCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector WORK is a COMPLEX workspace of size 2*N, and RWORK is a REAL workspace of size 3*N
  • cla_porcond_x (l) - CLA_PORCOND_X Compute the infinity norm condition number of op(A) * diag(X) where X is a COMPLEX vector
  • cla_gbamv (l) - performs one of the matrix-vector operations y := alpha*abs(A)*abs(x) + beta*abs(y),
  • cla_gbrcond_c (l) - CLA_GBRCOND_C Compute the infinity norm condition number of op(A) * inv(diag(C)) where C is a REAL vector
  • cla_gbrcond_x (l) - CLA_GBRCOND_X Compute the infinity norm condition number of op(A) * diag(X) where X is a COMPLEX vector
  • cla_gbrfsx_extended (l) - computes ..
  • cla_geamv (l) - performs one of the matrix-vector operations y := alpha*abs(A)*abs(x) + beta*abs(y),