cpprfs.f – Synopsis Functions/Subroutines subroutine cpprfs (UPLO, N, NRHS, AP, AFP, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CPPRFS Function/Subroutine Documentation subroutine cpprfs (characterUPLO, integerN, integerNRHS, complex, dimension( * )AP, complex, dimension( * )AFP, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real, dimension( * )FERR, real, dimension( *…
cppequ.f – Synopsis Functions/Subroutines subroutine cppequ (UPLO, N, AP, S, SCOND, AMAX, INFO) CPPEQU Function/Subroutine Documentation subroutine cppequ (characterUPLO, integerN, complex, dimension( * )AP, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPPEQU Purpose: CPPEQU computes row and column scalings intended to equilibrate a Hermitian positive definite matrix A in packed storage and reduce its condition…
cppcon.f – Synopsis Functions/Subroutines subroutine cppcon (UPLO, N, AP, ANORM, RCOND, WORK, RWORK, INFO) CPPCON Function/Subroutine Documentation subroutine cppcon (characterUPLO, integerN, complex, dimension( * )AP, realANORM, realRCOND, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO) CPPCON Purpose: CPPCON estimates the reciprocal of the condition number (in the 1-norm) of a complex Hermitian positive definite…
NAME cpow, cpowf, cpowl – complex power function SYNOPSIS #include <complex.h> double complex cpow(double complex x, complex double z); float complex cpowf(float complex x, complex float z); long double complex cpowl(long double complex x, complex long double z); Link with – lm. DESCRIPTION These functions calculate x raised to the power z (with a branch…
NAME cpow, cpowf, cpowl – complex power function SYNOPSIS #include <complex.h> double complex cpow(double complex x, complex double z); float complex cpowf(float complex x, complex float z); long double complex cpowl(long double complex x, complex long double z); Link with – lm. DESCRIPTION These functions calculate x raised to the power z (with a branch…
NAME cpow, cpowf, cpowl – complex power function SYNOPSIS #include <complex.h> double complex cpow(double complex x, complex double z); float complex cpowf(float complex x, complex float z); long double complex cpowl(long double complex x, complex long double z); Link with – lm. DESCRIPTION These functions calculate x raised to the power z (with a branch…
cpotrs.f – Synopsis Functions/Subroutines subroutine cpotrs (UPLO, N, NRHS, A, LDA, B, LDB, INFO) CPOTRS Function/Subroutine Documentation subroutine cpotrs (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPOTRS Purpose: CPOTRS solves a system of linear equations A*X = B with a Hermitian positive definite matrix A using…
cpotri.f – Synopsis Functions/Subroutines subroutine cpotri (UPLO, N, A, LDA, INFO) CPOTRI Function/Subroutine Documentation subroutine cpotri (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTRI Purpose: CPOTRI computes the inverse of a complex Hermitian positive definite matrix A using the Cholesky factorization A = U**H*U or A = L*L**H computed by CPOTRF. Parameters:…
cpotrf.f – Synopsis Functions/Subroutines subroutine cpotrf (UPLO, N, A, LDA, INFO) CPOTRF Function/Subroutine Documentation subroutine cpotrf (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTRF Purpose: CPOTRF computes the Cholesky factorization of a complex Hermitian positive definite matrix A. The factorization has the form A = U**H * U, if UPLO = ‘U’, or…
cpotf2.f – Synopsis Functions/Subroutines subroutine cpotf2 (UPLO, N, A, LDA, INFO) CPOTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite matrix (unblocked algorithm). Function/Subroutine Documentation subroutine cpotf2 (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, integerINFO) CPOTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite matrix (unblocked algorithm). Purpose: CPOTF2 computes the Cholesky…
cposvxx.f – Synopsis Functions/Subroutines subroutine cposvxx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, RPVGRW, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) CPOSVXX computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposvxx (characterFACT, characterUPLO, integerN,…
cposvx.f – Synopsis Functions/Subroutines subroutine cposvx (FACT, UPLO, N, NRHS, A, LDA, AF, LDAF, EQUED, S, B, LDB, X, LDX, RCOND, FERR, BERR, WORK, RWORK, INFO) CPOSVX computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposvx (characterFACT, characterUPLO, integerN, integerNRHS, complex, dimension( lda, *…
cposv.f – Synopsis Functions/Subroutines subroutine cposv (UPLO, N, NRHS, A, LDA, B, LDB, INFO) CPOSV computes the solution to system of linear equations A * X = B for PO matrices Function/Subroutine Documentation subroutine cposv (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldb, * )B, integerLDB, integerINFO) CPOSV computes the solution…
cporfsx.f – Synopsis Functions/Subroutines subroutine cporfsx (UPLO, EQUED, N, NRHS, A, LDA, AF, LDAF, S, B, LDB, X, LDX, RCOND, BERR, N_ERR_BNDS, ERR_BNDS_NORM, ERR_BNDS_COMP, NPARAMS, PARAMS, WORK, RWORK, INFO) CPORFSX Function/Subroutine Documentation subroutine cporfsx (characterUPLO, characterEQUED, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, real, dimension( * )S, complex,…
cporfs.f – Synopsis Functions/Subroutines subroutine cporfs (UPLO, N, NRHS, A, LDA, AF, LDAF, B, LDB, X, LDX, FERR, BERR, WORK, RWORK, INFO) CPORFS Function/Subroutine Documentation subroutine cporfs (characterUPLO, integerN, integerNRHS, complex, dimension( lda, * )A, integerLDA, complex, dimension( ldaf, * )AF, integerLDAF, complex, dimension( ldb, * )B, integerLDB, complex, dimension( ldx, * )X, integerLDX, real,…
cpoequb.f – Synopsis Functions/Subroutines subroutine cpoequb (N, A, LDA, S, SCOND, AMAX, INFO) CPOEQUB Function/Subroutine Documentation subroutine cpoequb (integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPOEQUB Purpose: CPOEQUB computes row and column scalings intended to equilibrate a symmetric positive definite matrix A and reduce its condition number (with…
cpoequ.f – Synopsis Functions/Subroutines subroutine cpoequ (N, A, LDA, S, SCOND, AMAX, INFO) CPOEQU Function/Subroutine Documentation subroutine cpoequ (integerN, complex, dimension( lda, * )A, integerLDA, real, dimension( * )S, realSCOND, realAMAX, integerINFO) CPOEQU Purpose: CPOEQU computes row and column scalings intended to equilibrate a Hermitian positive definite matrix A and reduce its condition number (with…
cpocon.f – Synopsis Functions/Subroutines subroutine cpocon (UPLO, N, A, LDA, ANORM, RCOND, WORK, RWORK, INFO) CPOCON Function/Subroutine Documentation subroutine cpocon (characterUPLO, integerN, complex, dimension( lda, * )A, integerLDA, realANORM, realRCOND, complex, dimension( * )WORK, real, dimension( * )RWORK, integerINFO) CPOCON Purpose: CPOCON estimates the reciprocal of the condition number (in the 1-norm) of a complex…
NAME cpg_mcast_joined – Multicasts a zero copy buffer to all groups joined to a handle SYNOPSIS #include <sys/uio.h> #include <corosync/cpg.h> int cpg_zcb_mcast_joined(cpg_handle_t handle, cpg_guarantee_t guarantee, const void *buffer,int msg_len ); DESCRIPTION The cpg_zcb_mcast_joined function will multicast a zero copy buffer message to all the processes that have been joined with the cpg_join(3) function for the…
NAME cpg_zcb_free – Frees a zero copy buffer SYNOPSIS #include <corosync/cpg.h> int cpg_zcb_fre(cpg_handle_t handle, void *buffer); DESCRIPTION The cpg_zcb_free function will free a zero copy buffer. The argument handle describes the handle on which the buffer will be allocated. The argument buffer is the zero copy buffer to free. RETURN VALUE This call returns the…