int inter_tore(t_cod *cor, t_tmp *tmp, t_obj *obc, t_sph *obj_a)
{
double d0;
double d1;
double d2;
double p0;
double p1;
double p2;
double R;
double r;
double tmp2[4];
modif_lX(cor, obj_a, tmp);
init_d(tmp, &d0, &d1, &d2);
init_R_r(obj_a, &R, &r);
init_p(tmp, &p0, &p1, &p2);
tmp2[0] = X2(d0) + X2(d1) + X2(d2);
tmp2[1] = d0 * p0 + d1 * p1 + d2 * p2;
tmp2[2] = X2(p0) + X2(p1) + X2(p2) + X2(R) - X2(r);
tmp->l_v[0] = X2(tmp2[0]);
tmp->l_v[1] = 4 * tmp2[0] * tmp2[1];
tmp->l_v[2] = 2 * tmp2[0] * tmp2[2] + (4. * X2(tmp2[1])) -
(4. * X2(R) * (X2(d0) + X2(d1)));
tmp->l_c[0] = 4 * tmp2[1] * tmp2[2] - (8. * X2(R) * ((d0 * p0) + (d1 * p1)));
tmp->l_c[1] = X2(tmp2[2]) - (4. * X2(R) * (X2(p0) + X2(p1)));
return (ferari(tmp, obc));
}
int main(int argc, char **argv)
{
ds d = init_d();
for(int i = 0; i < n; i++)
insert_d(d, i, 0);
delete_max_d(d, 1);
delete_min_d(d, 1);
for(int i = 0; i < x; i++)
search_d(d, i, x);
}
int main(void)
{
/* Local scalars */
char compz, compz_i;
lapack_int n, n_i;
lapack_int ldz, ldz_i;
lapack_int ldz_r;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
float *d = NULL, *d_i = NULL;
float *e = NULL, *e_i = NULL;
lapack_complex_float *z = NULL, *z_i = NULL;
float *work = NULL, *work_i = NULL;
float *d_save = NULL;
float *e_save = NULL;
lapack_complex_float *z_save = NULL;
lapack_complex_float *z_r = NULL;
/* Iniitialize the scalar parameters */
init_scalars_csteqr( &compz, &n, &ldz );
ldz_r = n+2;
compz_i = compz;
n_i = n;
ldz_i = ldz;
/* Allocate memory for the LAPACK routine arrays */
d = (float *)LAPACKE_malloc( n * sizeof(float) );
e = (float *)LAPACKE_malloc( (n-1) * sizeof(float) );
z = (lapack_complex_float *)
LAPACKE_malloc( ldz*n * sizeof(lapack_complex_float) );
work = (float *)LAPACKE_malloc( ((MAX(1,2*n-2))) * sizeof(float) );
/* Allocate memory for the C interface function arrays */
d_i = (float *)LAPACKE_malloc( n * sizeof(float) );
e_i = (float *)LAPACKE_malloc( (n-1) * sizeof(float) );
z_i = (lapack_complex_float *)
LAPACKE_malloc( ldz*n * sizeof(lapack_complex_float) );
work_i = (float *)LAPACKE_malloc( ((MAX(1,2*n-2))) * sizeof(float) );
/* Allocate memory for the backup arrays */
d_save = (float *)LAPACKE_malloc( n * sizeof(float) );
e_save = (float *)LAPACKE_malloc( (n-1) * sizeof(float) );
z_save = (lapack_complex_float *)
LAPACKE_malloc( ldz*n * sizeof(lapack_complex_float) );
/* Allocate memory for the row-major arrays */
z_r = (lapack_complex_float *)
LAPACKE_malloc( n*(n+2) * sizeof(lapack_complex_float) );
/* Initialize input arrays */
init_d( n, d );
init_e( (n-1), e );
init_z( ldz*n, z );
init_work( (MAX(1,2*n-2)), work );
/* Backup the ouptut arrays */
for( i = 0; i < n; i++ ) {
d_save[i] = d[i];
}
for( i = 0; i < (n-1); i++ ) {
e_save[i] = e[i];
}
for( i = 0; i < ldz*n; i++ ) {
z_save[i] = z[i];
}
/* Call the LAPACK routine */
csteqr_( &compz, &n, d, e, z, &ldz, work, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldz*n; i++ ) {
z_i[i] = z_save[i];
}
for( i = 0; i < (MAX(1,2*n-2)); i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_csteqr_work( LAPACK_COL_MAJOR, compz_i, n_i, d_i, e_i, z_i,
ldz_i, work_i );
failed = compare_csteqr( d, d_i, e, e_i, z, z_i, info, info_i, compz, ldz,
n );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to csteqr\n" );
} else {
printf( "FAILED: column-major middle-level interface to csteqr\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldz*n; i++ ) {
z_i[i] = z_save[i];
}
for( i = 0; i < (MAX(1,2*n-2)); i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_csteqr( LAPACK_COL_MAJOR, compz_i, n_i, d_i, e_i, z_i,
ldz_i );
failed = compare_csteqr( d, d_i, e, e_i, z, z_i, info, info_i, compz, ldz,
n );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to csteqr\n" );
} else {
printf( "FAILED: column-major high-level interface to csteqr\n" );
}
/* Initialize input data, call the row-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldz*n; i++ ) {
z_i[i] = z_save[i];
}
for( i = 0; i < (MAX(1,2*n-2)); i++ ) {
work_i[i] = work[i];
}
if( LAPACKE_lsame( compz, 'i' ) || LAPACKE_lsame( compz, 'v' ) ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, n, z_i, ldz, z_r, n+2 );
}
info_i = LAPACKE_csteqr_work( LAPACK_ROW_MAJOR, compz_i, n_i, d_i, e_i, z_r,
ldz_r, work_i );
if( LAPACKE_lsame( compz, 'i' ) || LAPACKE_lsame( compz, 'v' ) ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, n, z_r, n+2, z_i, ldz );
}
failed = compare_csteqr( d, d_i, e, e_i, z, z_i, info, info_i, compz, ldz,
n );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to csteqr\n" );
} else {
printf( "FAILED: row-major middle-level interface to csteqr\n" );
}
/* Initialize input data, call the row-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldz*n; i++ ) {
z_i[i] = z_save[i];
}
for( i = 0; i < (MAX(1,2*n-2)); i++ ) {
work_i[i] = work[i];
}
/* Init row_major arrays */
if( LAPACKE_lsame( compz, 'i' ) || LAPACKE_lsame( compz, 'v' ) ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, n, z_i, ldz, z_r, n+2 );
}
info_i = LAPACKE_csteqr( LAPACK_ROW_MAJOR, compz_i, n_i, d_i, e_i, z_r,
ldz_r );
if( LAPACKE_lsame( compz, 'i' ) || LAPACKE_lsame( compz, 'v' ) ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, n, z_r, n+2, z_i, ldz );
}
failed = compare_csteqr( d, d_i, e, e_i, z, z_i, info, info_i, compz, ldz,
n );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to csteqr\n" );
} else {
printf( "FAILED: row-major high-level interface to csteqr\n" );
}
/* Release memory */
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( d_save != NULL ) {
LAPACKE_free( d_save );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( e_save != NULL ) {
LAPACKE_free( e_save );
}
if( z != NULL ) {
LAPACKE_free( z );
}
if( z_i != NULL ) {
LAPACKE_free( z_i );
}
if( z_r != NULL ) {
LAPACKE_free( z_r );
}
if( z_save != NULL ) {
LAPACKE_free( z_save );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
return 0;
}
int main(void)
{
/* Local scalars */
lapack_int m, m_i;
lapack_int n, n_i;
lapack_int lda, lda_i;
lapack_int lda_r;
lapack_int lwork, lwork_i;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
float *a = NULL, *a_i = NULL;
float *d = NULL, *d_i = NULL;
float *e = NULL, *e_i = NULL;
float *tauq = NULL, *tauq_i = NULL;
float *taup = NULL, *taup_i = NULL;
float *work = NULL, *work_i = NULL;
float *a_save = NULL;
float *d_save = NULL;
float *e_save = NULL;
float *tauq_save = NULL;
float *taup_save = NULL;
float *a_r = NULL;
/* Iniitialize the scalar parameters */
init_scalars_sgebrd( &m, &n, &lda, &lwork );
lda_r = n+2;
m_i = m;
n_i = n;
lda_i = lda;
lwork_i = lwork;
/* Allocate memory for the LAPACK routine arrays */
a = (float *)LAPACKE_malloc( lda*n * sizeof(float) );
d = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
e = (float *)LAPACKE_malloc( ((MIN(m,n)-1)) * sizeof(float) );
tauq = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
taup = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
work = (float *)LAPACKE_malloc( lwork * sizeof(float) );
/* Allocate memory for the C interface function arrays */
a_i = (float *)LAPACKE_malloc( lda*n * sizeof(float) );
d_i = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
e_i = (float *)LAPACKE_malloc( ((MIN(m,n)-1)) * sizeof(float) );
tauq_i = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
taup_i = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
work_i = (float *)LAPACKE_malloc( lwork * sizeof(float) );
/* Allocate memory for the backup arrays */
a_save = (float *)LAPACKE_malloc( lda*n * sizeof(float) );
d_save = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
e_save = (float *)LAPACKE_malloc( ((MIN(m,n)-1)) * sizeof(float) );
tauq_save = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
taup_save = (float *)LAPACKE_malloc( MIN(m,n) * sizeof(float) );
/* Allocate memory for the row-major arrays */
a_r = (float *)LAPACKE_malloc( m*(n+2) * sizeof(float) );
/* Initialize input arrays */
init_a( lda*n, a );
init_d( (MIN(m,n)), d );
init_e( (MIN(m,n)-1), e );
init_tauq( (MIN(m,n)), tauq );
init_taup( (MIN(m,n)), taup );
init_work( lwork, work );
/* Backup the ouptut arrays */
for( i = 0; i < lda*n; i++ ) {
a_save[i] = a[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
d_save[i] = d[i];
}
for( i = 0; i < (MIN(m,n)-1); i++ ) {
e_save[i] = e[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
tauq_save[i] = tauq[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
taup_save[i] = taup[i];
}
/* Call the LAPACK routine */
sgebrd_( &m, &n, a, &lda, d, e, tauq, taup, work, &lwork, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < lda*n; i++ ) {
a_i[i] = a_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (MIN(m,n)-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
tauq_i[i] = tauq_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
taup_i[i] = taup_save[i];
}
for( i = 0; i < lwork; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_sgebrd_work( LAPACK_COL_MAJOR, m_i, n_i, a_i, lda_i, d_i,
e_i, tauq_i, taup_i, work_i, lwork_i );
failed = compare_sgebrd( a, a_i, d, d_i, e, e_i, tauq, tauq_i, taup, taup_i,
info, info_i, lda, m, n );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to sgebrd\n" );
} else {
printf( "FAILED: column-major middle-level interface to sgebrd\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < lda*n; i++ ) {
a_i[i] = a_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (MIN(m,n)-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
tauq_i[i] = tauq_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
taup_i[i] = taup_save[i];
}
for( i = 0; i < lwork; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_sgebrd( LAPACK_COL_MAJOR, m_i, n_i, a_i, lda_i, d_i, e_i,
tauq_i, taup_i );
failed = compare_sgebrd( a, a_i, d, d_i, e, e_i, tauq, tauq_i, taup, taup_i,
info, info_i, lda, m, n );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to sgebrd\n" );
} else {
printf( "FAILED: column-major high-level interface to sgebrd\n" );
}
/* Initialize input data, call the row-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < lda*n; i++ ) {
a_i[i] = a_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (MIN(m,n)-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
tauq_i[i] = tauq_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
taup_i[i] = taup_save[i];
}
for( i = 0; i < lwork; i++ ) {
work_i[i] = work[i];
}
LAPACKE_sge_trans( LAPACK_COL_MAJOR, m, n, a_i, lda, a_r, n+2 );
info_i = LAPACKE_sgebrd_work( LAPACK_ROW_MAJOR, m_i, n_i, a_r, lda_r, d_i,
e_i, tauq_i, taup_i, work_i, lwork_i );
LAPACKE_sge_trans( LAPACK_ROW_MAJOR, m, n, a_r, n+2, a_i, lda );
failed = compare_sgebrd( a, a_i, d, d_i, e, e_i, tauq, tauq_i, taup, taup_i,
info, info_i, lda, m, n );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to sgebrd\n" );
} else {
printf( "FAILED: row-major middle-level interface to sgebrd\n" );
}
/* Initialize input data, call the row-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < lda*n; i++ ) {
a_i[i] = a_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (MIN(m,n)-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
tauq_i[i] = tauq_save[i];
}
for( i = 0; i < (MIN(m,n)); i++ ) {
taup_i[i] = taup_save[i];
}
for( i = 0; i < lwork; i++ ) {
work_i[i] = work[i];
}
/* Init row_major arrays */
LAPACKE_sge_trans( LAPACK_COL_MAJOR, m, n, a_i, lda, a_r, n+2 );
info_i = LAPACKE_sgebrd( LAPACK_ROW_MAJOR, m_i, n_i, a_r, lda_r, d_i, e_i,
tauq_i, taup_i );
LAPACKE_sge_trans( LAPACK_ROW_MAJOR, m, n, a_r, n+2, a_i, lda );
failed = compare_sgebrd( a, a_i, d, d_i, e, e_i, tauq, tauq_i, taup, taup_i,
info, info_i, lda, m, n );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to sgebrd\n" );
} else {
printf( "FAILED: row-major high-level interface to sgebrd\n" );
}
/* Release memory */
if( a != NULL ) {
LAPACKE_free( a );
}
if( a_i != NULL ) {
LAPACKE_free( a_i );
}
if( a_r != NULL ) {
LAPACKE_free( a_r );
}
if( a_save != NULL ) {
LAPACKE_free( a_save );
}
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( d_save != NULL ) {
LAPACKE_free( d_save );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( e_save != NULL ) {
LAPACKE_free( e_save );
}
if( tauq != NULL ) {
LAPACKE_free( tauq );
}
if( tauq_i != NULL ) {
LAPACKE_free( tauq_i );
}
if( tauq_save != NULL ) {
LAPACKE_free( tauq_save );
}
if( taup != NULL ) {
LAPACKE_free( taup );
}
if( taup_i != NULL ) {
LAPACKE_free( taup_i );
}
if( taup_save != NULL ) {
LAPACKE_free( taup_save );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
return 0;
}
int main(void)
{
/* Local scalars */
char vect, vect_i;
char uplo, uplo_i;
lapack_int n, n_i;
lapack_int kd, kd_i;
lapack_int ldab, ldab_i;
lapack_int ldab_r;
lapack_int ldq, ldq_i;
lapack_int ldq_r;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
double *ab = NULL, *ab_i = NULL;
double *d = NULL, *d_i = NULL;
double *e = NULL, *e_i = NULL;
double *q = NULL, *q_i = NULL;
double *work = NULL, *work_i = NULL;
double *ab_save = NULL;
double *d_save = NULL;
double *e_save = NULL;
double *q_save = NULL;
double *ab_r = NULL;
double *q_r = NULL;
/* Iniitialize the scalar parameters */
init_scalars_dsbtrd( &vect, &uplo, &n, &kd, &ldab, &ldq );
ldab_r = n+2;
ldq_r = n+2;
vect_i = vect;
uplo_i = uplo;
n_i = n;
kd_i = kd;
ldab_i = ldab;
ldq_i = ldq;
/* Allocate memory for the LAPACK routine arrays */
ab = (double *)LAPACKE_malloc( ldab*n * sizeof(double) );
d = (double *)LAPACKE_malloc( n * sizeof(double) );
e = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
q = (double *)LAPACKE_malloc( ldq*n * sizeof(double) );
work = (double *)LAPACKE_malloc( n * sizeof(double) );
/* Allocate memory for the C interface function arrays */
ab_i = (double *)LAPACKE_malloc( ldab*n * sizeof(double) );
d_i = (double *)LAPACKE_malloc( n * sizeof(double) );
e_i = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
q_i = (double *)LAPACKE_malloc( ldq*n * sizeof(double) );
work_i = (double *)LAPACKE_malloc( n * sizeof(double) );
/* Allocate memory for the backup arrays */
ab_save = (double *)LAPACKE_malloc( ldab*n * sizeof(double) );
d_save = (double *)LAPACKE_malloc( n * sizeof(double) );
e_save = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
q_save = (double *)LAPACKE_malloc( ldq*n * sizeof(double) );
/* Allocate memory for the row-major arrays */
ab_r = (double *)LAPACKE_malloc( (kd+1)*(n+2) * sizeof(double) );
q_r = (double *)LAPACKE_malloc( n*(n+2) * sizeof(double) );
/* Initialize input arrays */
init_ab( ldab*n, ab );
init_d( n, d );
init_e( (n-1), e );
init_q( ldq*n, q );
init_work( n, work );
/* Backup the ouptut arrays */
for( i = 0; i < ldab*n; i++ ) {
ab_save[i] = ab[i];
}
for( i = 0; i < n; i++ ) {
d_save[i] = d[i];
}
for( i = 0; i < (n-1); i++ ) {
e_save[i] = e[i];
}
for( i = 0; i < ldq*n; i++ ) {
q_save[i] = q[i];
}
/* Call the LAPACK routine */
dsbtrd_( &vect, &uplo, &n, &kd, ab, &ldab, d, e, q, &ldq, work, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab_save[i];
}
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldq*n; i++ ) {
q_i[i] = q_save[i];
}
for( i = 0; i < n; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_dsbtrd_work( LAPACK_COL_MAJOR, vect_i, uplo_i, n_i, kd_i,
ab_i, ldab_i, d_i, e_i, q_i, ldq_i, work_i );
failed = compare_dsbtrd( ab, ab_i, d, d_i, e, e_i, q, q_i, info, info_i,
ldab, ldq, n, vect );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to dsbtrd\n" );
} else {
printf( "FAILED: column-major middle-level interface to dsbtrd\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab_save[i];
}
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldq*n; i++ ) {
q_i[i] = q_save[i];
}
for( i = 0; i < n; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_dsbtrd( LAPACK_COL_MAJOR, vect_i, uplo_i, n_i, kd_i, ab_i,
ldab_i, d_i, e_i, q_i, ldq_i );
failed = compare_dsbtrd( ab, ab_i, d, d_i, e, e_i, q, q_i, info, info_i,
ldab, ldq, n, vect );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to dsbtrd\n" );
} else {
printf( "FAILED: column-major high-level interface to dsbtrd\n" );
}
/* Initialize input data, call the row-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab_save[i];
}
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldq*n; i++ ) {
q_i[i] = q_save[i];
}
for( i = 0; i < n; i++ ) {
work_i[i] = work[i];
}
LAPACKE_dge_trans( LAPACK_COL_MAJOR, kd+1, n, ab_i, ldab, ab_r, n+2 );
if( LAPACKE_lsame( vect, 'u' ) || LAPACKE_lsame( vect, 'v' ) ) {
LAPACKE_dge_trans( LAPACK_COL_MAJOR, n, n, q_i, ldq, q_r, n+2 );
}
info_i = LAPACKE_dsbtrd_work( LAPACK_ROW_MAJOR, vect_i, uplo_i, n_i, kd_i,
ab_r, ldab_r, d_i, e_i, q_r, ldq_r, work_i );
LAPACKE_dge_trans( LAPACK_ROW_MAJOR, kd+1, n, ab_r, n+2, ab_i, ldab );
if( LAPACKE_lsame( vect, 'u' ) || LAPACKE_lsame( vect, 'v' ) ) {
LAPACKE_dge_trans( LAPACK_ROW_MAJOR, n, n, q_r, n+2, q_i, ldq );
}
failed = compare_dsbtrd( ab, ab_i, d, d_i, e, e_i, q, q_i, info, info_i,
ldab, ldq, n, vect );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to dsbtrd\n" );
} else {
printf( "FAILED: row-major middle-level interface to dsbtrd\n" );
}
/* Initialize input data, call the row-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab_save[i];
}
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldq*n; i++ ) {
q_i[i] = q_save[i];
}
for( i = 0; i < n; i++ ) {
work_i[i] = work[i];
}
/* Init row_major arrays */
LAPACKE_dge_trans( LAPACK_COL_MAJOR, kd+1, n, ab_i, ldab, ab_r, n+2 );
if( LAPACKE_lsame( vect, 'u' ) || LAPACKE_lsame( vect, 'v' ) ) {
LAPACKE_dge_trans( LAPACK_COL_MAJOR, n, n, q_i, ldq, q_r, n+2 );
}
info_i = LAPACKE_dsbtrd( LAPACK_ROW_MAJOR, vect_i, uplo_i, n_i, kd_i, ab_r,
ldab_r, d_i, e_i, q_r, ldq_r );
LAPACKE_dge_trans( LAPACK_ROW_MAJOR, kd+1, n, ab_r, n+2, ab_i, ldab );
if( LAPACKE_lsame( vect, 'u' ) || LAPACKE_lsame( vect, 'v' ) ) {
LAPACKE_dge_trans( LAPACK_ROW_MAJOR, n, n, q_r, n+2, q_i, ldq );
}
failed = compare_dsbtrd( ab, ab_i, d, d_i, e, e_i, q, q_i, info, info_i,
ldab, ldq, n, vect );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to dsbtrd\n" );
} else {
printf( "FAILED: row-major high-level interface to dsbtrd\n" );
}
/* Release memory */
if( ab != NULL ) {
LAPACKE_free( ab );
}
if( ab_i != NULL ) {
LAPACKE_free( ab_i );
}
if( ab_r != NULL ) {
LAPACKE_free( ab_r );
}
if( ab_save != NULL ) {
LAPACKE_free( ab_save );
}
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( d_save != NULL ) {
LAPACKE_free( d_save );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( e_save != NULL ) {
LAPACKE_free( e_save );
}
if( q != NULL ) {
LAPACKE_free( q );
}
if( q_i != NULL ) {
LAPACKE_free( q_i );
}
if( q_r != NULL ) {
LAPACKE_free( q_r );
}
if( q_save != NULL ) {
LAPACKE_free( q_save );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
return 0;
}
int main(void)
{
/* Local scalars */
char range, range_i;
char order, order_i;
lapack_int n, n_i;
double vl, vl_i;
double vu, vu_i;
lapack_int il, il_i;
lapack_int iu, iu_i;
double abstol, abstol_i;
lapack_int m, m_i;
lapack_int nsplit, nsplit_i;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
double *d = NULL, *d_i = NULL;
double *e = NULL, *e_i = NULL;
double *w = NULL, *w_i = NULL;
lapack_int *iblock = NULL, *iblock_i = NULL;
lapack_int *isplit = NULL, *isplit_i = NULL;
double *work = NULL, *work_i = NULL;
lapack_int *iwork = NULL, *iwork_i = NULL;
double *w_save = NULL;
lapack_int *iblock_save = NULL;
lapack_int *isplit_save = NULL;
/* Iniitialize the scalar parameters */
init_scalars_dstebz( &range, &order, &n, &vl, &vu, &il, &iu, &abstol );
range_i = range;
order_i = order;
n_i = n;
vl_i = vl;
vu_i = vu;
il_i = il;
iu_i = iu;
abstol_i = abstol;
/* Allocate memory for the LAPACK routine arrays */
d = (double *)LAPACKE_malloc( n * sizeof(double) );
e = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
w = (double *)LAPACKE_malloc( n * sizeof(double) );
iblock = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
isplit = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
work = (double *)LAPACKE_malloc( 4*n * sizeof(double) );
iwork = (lapack_int *)LAPACKE_malloc( 3*n * sizeof(lapack_int) );
/* Allocate memory for the C interface function arrays */
d_i = (double *)LAPACKE_malloc( n * sizeof(double) );
e_i = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
w_i = (double *)LAPACKE_malloc( n * sizeof(double) );
iblock_i = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
isplit_i = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
work_i = (double *)LAPACKE_malloc( 4*n * sizeof(double) );
iwork_i = (lapack_int *)LAPACKE_malloc( 3*n * sizeof(lapack_int) );
/* Allocate memory for the backup arrays */
w_save = (double *)LAPACKE_malloc( n * sizeof(double) );
iblock_save = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
isplit_save = (lapack_int *)LAPACKE_malloc( n * sizeof(lapack_int) );
/* Allocate memory for the row-major arrays */
/* Initialize input arrays */
init_d( n, d );
init_e( (n-1), e );
init_w( n, w );
init_iblock( n, iblock );
init_isplit( n, isplit );
init_work( 4*n, work );
init_iwork( 3*n, iwork );
/* Backup the ouptut arrays */
for( i = 0; i < n; i++ ) {
w_save[i] = w[i];
}
for( i = 0; i < n; i++ ) {
iblock_save[i] = iblock[i];
}
for( i = 0; i < n; i++ ) {
isplit_save[i] = isplit[i];
}
/* Call the LAPACK routine */
dstebz_( &range, &order, &n, &vl, &vu, &il, &iu, &abstol, d, e, &m, &nsplit,
w, iblock, isplit, work, iwork, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e[i];
}
for( i = 0; i < n; i++ ) {
w_i[i] = w_save[i];
}
for( i = 0; i < n; i++ ) {
iblock_i[i] = iblock_save[i];
}
for( i = 0; i < n; i++ ) {
isplit_i[i] = isplit_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < 3*n; i++ ) {
iwork_i[i] = iwork[i];
}
info_i = LAPACKE_dstebz_work( range_i, order_i, n_i, vl_i, vu_i, il_i, iu_i,
abstol_i, d_i, e_i, &m_i, &nsplit_i, w_i,
iblock_i, isplit_i, work_i, iwork_i );
failed = compare_dstebz( m, m_i, nsplit, nsplit_i, w, w_i, iblock, iblock_i,
isplit, isplit_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to dstebz\n" );
} else {
printf( "FAILED: column-major middle-level interface to dstebz\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e[i];
}
for( i = 0; i < n; i++ ) {
w_i[i] = w_save[i];
}
for( i = 0; i < n; i++ ) {
iblock_i[i] = iblock_save[i];
}
for( i = 0; i < n; i++ ) {
isplit_i[i] = isplit_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < 3*n; i++ ) {
iwork_i[i] = iwork[i];
}
info_i = LAPACKE_dstebz( range_i, order_i, n_i, vl_i, vu_i, il_i, iu_i,
abstol_i, d_i, e_i, &m_i, &nsplit_i, w_i, iblock_i,
isplit_i );
failed = compare_dstebz( m, m_i, nsplit, nsplit_i, w, w_i, iblock, iblock_i,
isplit, isplit_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to dstebz\n" );
} else {
printf( "FAILED: column-major high-level interface to dstebz\n" );
}
failed = compare_dstebz( m, m_i, nsplit, nsplit_i, w, w_i, iblock, iblock_i,
isplit, isplit_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to dstebz\n" );
} else {
printf( "FAILED: row-major middle-level interface to dstebz\n" );
}
failed = compare_dstebz( m, m_i, nsplit, nsplit_i, w, w_i, iblock, iblock_i,
isplit, isplit_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to dstebz\n" );
} else {
printf( "FAILED: row-major high-level interface to dstebz\n" );
}
/* Release memory */
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( w != NULL ) {
LAPACKE_free( w );
}
if( w_i != NULL ) {
LAPACKE_free( w_i );
}
if( w_save != NULL ) {
LAPACKE_free( w_save );
}
if( iblock != NULL ) {
LAPACKE_free( iblock );
}
if( iblock_i != NULL ) {
LAPACKE_free( iblock_i );
}
if( iblock_save != NULL ) {
LAPACKE_free( iblock_save );
}
if( isplit != NULL ) {
LAPACKE_free( isplit );
}
if( isplit_i != NULL ) {
LAPACKE_free( isplit_i );
}
if( isplit_save != NULL ) {
LAPACKE_free( isplit_save );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
if( iwork != NULL ) {
LAPACKE_free( iwork );
}
if( iwork_i != NULL ) {
LAPACKE_free( iwork_i );
}
return 0;
}
int main(void)
{
/* Local scalars */
char uplo, uplo_i;
lapack_int n, n_i;
lapack_int ncvt, ncvt_i;
lapack_int nru, nru_i;
lapack_int ncc, ncc_i;
lapack_int ldvt, ldvt_i;
lapack_int ldvt_r;
lapack_int ldu, ldu_i;
lapack_int ldu_r;
lapack_int ldc, ldc_i;
lapack_int ldc_r;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
float *d = NULL, *d_i = NULL;
float *e = NULL, *e_i = NULL;
lapack_complex_float *vt = NULL, *vt_i = NULL;
lapack_complex_float *u = NULL, *u_i = NULL;
lapack_complex_float *c = NULL, *c_i = NULL;
float *work = NULL, *work_i = NULL;
float *d_save = NULL;
float *e_save = NULL;
lapack_complex_float *vt_save = NULL;
lapack_complex_float *u_save = NULL;
lapack_complex_float *c_save = NULL;
lapack_complex_float *vt_r = NULL;
lapack_complex_float *u_r = NULL;
lapack_complex_float *c_r = NULL;
/* Iniitialize the scalar parameters */
init_scalars_cbdsqr( &uplo, &n, &ncvt, &nru, &ncc, &ldvt, &ldu, &ldc );
ldvt_r = ncvt+2;
ldu_r = n+2;
ldc_r = ncc+2;
uplo_i = uplo;
n_i = n;
ncvt_i = ncvt;
nru_i = nru;
ncc_i = ncc;
ldvt_i = ldvt;
ldu_i = ldu;
ldc_i = ldc;
/* Allocate memory for the LAPACK routine arrays */
d = (float *)LAPACKE_malloc( n * sizeof(float) );
e = (float *)LAPACKE_malloc( n * sizeof(float) );
vt = (lapack_complex_float *)
LAPACKE_malloc( ldvt*ncvt * sizeof(lapack_complex_float) );
u = (lapack_complex_float *)
LAPACKE_malloc( ldu*n * sizeof(lapack_complex_float) );
c = (lapack_complex_float *)
LAPACKE_malloc( ldc*ncc * sizeof(lapack_complex_float) );
work = (float *)LAPACKE_malloc( 4*n * sizeof(float) );
/* Allocate memory for the C interface function arrays */
d_i = (float *)LAPACKE_malloc( n * sizeof(float) );
e_i = (float *)LAPACKE_malloc( n * sizeof(float) );
vt_i = (lapack_complex_float *)
LAPACKE_malloc( ldvt*ncvt * sizeof(lapack_complex_float) );
u_i = (lapack_complex_float *)
LAPACKE_malloc( ldu*n * sizeof(lapack_complex_float) );
c_i = (lapack_complex_float *)
LAPACKE_malloc( ldc*ncc * sizeof(lapack_complex_float) );
work_i = (float *)LAPACKE_malloc( 4*n * sizeof(float) );
/* Allocate memory for the backup arrays */
d_save = (float *)LAPACKE_malloc( n * sizeof(float) );
e_save = (float *)LAPACKE_malloc( n * sizeof(float) );
vt_save = (lapack_complex_float *)
LAPACKE_malloc( ldvt*ncvt * sizeof(lapack_complex_float) );
u_save = (lapack_complex_float *)
LAPACKE_malloc( ldu*n * sizeof(lapack_complex_float) );
c_save = (lapack_complex_float *)
LAPACKE_malloc( ldc*ncc * sizeof(lapack_complex_float) );
/* Allocate memory for the row-major arrays */
vt_r = (lapack_complex_float *)
LAPACKE_malloc( n*(ncvt+2) * sizeof(lapack_complex_float) );
u_r = (lapack_complex_float *)
LAPACKE_malloc( nru*(n+2) * sizeof(lapack_complex_float) );
c_r = (lapack_complex_float *)
LAPACKE_malloc( n*(ncc+2) * sizeof(lapack_complex_float) );
/* Initialize input arrays */
init_d( n, d );
init_e( n, e );
init_vt( ldvt*ncvt, vt );
init_u( ldu*n, u );
init_c( ldc*ncc, c );
init_work( 4*n, work );
/* Backup the ouptut arrays */
for( i = 0; i < n; i++ ) {
d_save[i] = d[i];
}
for( i = 0; i < n; i++ ) {
e_save[i] = e[i];
}
for( i = 0; i < ldvt*ncvt; i++ ) {
vt_save[i] = vt[i];
}
for( i = 0; i < ldu*n; i++ ) {
u_save[i] = u[i];
}
for( i = 0; i < ldc*ncc; i++ ) {
c_save[i] = c[i];
}
/* Call the LAPACK routine */
cbdsqr_( &uplo, &n, &ncvt, &nru, &ncc, d, e, vt, &ldvt, u, &ldu, c, &ldc,
work, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < n; i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldvt*ncvt; i++ ) {
vt_i[i] = vt_save[i];
}
for( i = 0; i < ldu*n; i++ ) {
u_i[i] = u_save[i];
}
for( i = 0; i < ldc*ncc; i++ ) {
c_i[i] = c_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_cbdsqr_work( LAPACK_COL_MAJOR, uplo_i, n_i, ncvt_i, nru_i,
ncc_i, d_i, e_i, vt_i, ldvt_i, u_i, ldu_i,
c_i, ldc_i, work_i );
failed = compare_cbdsqr( d, d_i, e, e_i, vt, vt_i, u, u_i, c, c_i, info,
info_i, ldc, ldu, ldvt, n, ncc, ncvt, nru );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to cbdsqr\n" );
} else {
printf( "FAILED: column-major middle-level interface to cbdsqr\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < n; i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldvt*ncvt; i++ ) {
vt_i[i] = vt_save[i];
}
for( i = 0; i < ldu*n; i++ ) {
u_i[i] = u_save[i];
}
for( i = 0; i < ldc*ncc; i++ ) {
c_i[i] = c_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
info_i = LAPACKE_cbdsqr( LAPACK_COL_MAJOR, uplo_i, n_i, ncvt_i, nru_i,
ncc_i, d_i, e_i, vt_i, ldvt_i, u_i, ldu_i, c_i,
ldc_i );
failed = compare_cbdsqr( d, d_i, e, e_i, vt, vt_i, u, u_i, c, c_i, info,
info_i, ldc, ldu, ldvt, n, ncc, ncvt, nru );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to cbdsqr\n" );
} else {
printf( "FAILED: column-major high-level interface to cbdsqr\n" );
}
/* Initialize input data, call the row-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < n; i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldvt*ncvt; i++ ) {
vt_i[i] = vt_save[i];
}
for( i = 0; i < ldu*n; i++ ) {
u_i[i] = u_save[i];
}
for( i = 0; i < ldc*ncc; i++ ) {
c_i[i] = c_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
if( ncvt != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, ncvt, vt_i, ldvt, vt_r,
ncvt+2 );
}
if( nru != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, nru, n, u_i, ldu, u_r, n+2 );
}
if( ncc != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, ncc, c_i, ldc, c_r, ncc+2 );
}
info_i = LAPACKE_cbdsqr_work( LAPACK_ROW_MAJOR, uplo_i, n_i, ncvt_i, nru_i,
ncc_i, d_i, e_i, vt_r, ldvt_r, u_r, ldu_r,
c_r, ldc_r, work_i );
if( ncvt != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, ncvt, vt_r, ncvt+2, vt_i,
ldvt );
}
if( nru != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, nru, n, u_r, n+2, u_i, ldu );
}
if( ncc != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, ncc, c_r, ncc+2, c_i, ldc );
}
failed = compare_cbdsqr( d, d_i, e, e_i, vt, vt_i, u, u_i, c, c_i, info,
info_i, ldc, ldu, ldvt, n, ncc, ncvt, nru );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to cbdsqr\n" );
} else {
printf( "FAILED: row-major middle-level interface to cbdsqr\n" );
}
/* Initialize input data, call the row-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < n; i++ ) {
e_i[i] = e_save[i];
}
for( i = 0; i < ldvt*ncvt; i++ ) {
vt_i[i] = vt_save[i];
}
for( i = 0; i < ldu*n; i++ ) {
u_i[i] = u_save[i];
}
for( i = 0; i < ldc*ncc; i++ ) {
c_i[i] = c_save[i];
}
for( i = 0; i < 4*n; i++ ) {
work_i[i] = work[i];
}
/* Init row_major arrays */
if( ncvt != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, ncvt, vt_i, ldvt, vt_r,
ncvt+2 );
}
if( nru != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, nru, n, u_i, ldu, u_r, n+2 );
}
if( ncc != 0 ) {
LAPACKE_cge_trans( LAPACK_COL_MAJOR, n, ncc, c_i, ldc, c_r, ncc+2 );
}
info_i = LAPACKE_cbdsqr( LAPACK_ROW_MAJOR, uplo_i, n_i, ncvt_i, nru_i,
ncc_i, d_i, e_i, vt_r, ldvt_r, u_r, ldu_r, c_r,
ldc_r );
if( ncvt != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, ncvt, vt_r, ncvt+2, vt_i,
ldvt );
}
if( nru != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, nru, n, u_r, n+2, u_i, ldu );
}
if( ncc != 0 ) {
LAPACKE_cge_trans( LAPACK_ROW_MAJOR, n, ncc, c_r, ncc+2, c_i, ldc );
}
failed = compare_cbdsqr( d, d_i, e, e_i, vt, vt_i, u, u_i, c, c_i, info,
info_i, ldc, ldu, ldvt, n, ncc, ncvt, nru );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to cbdsqr\n" );
} else {
printf( "FAILED: row-major high-level interface to cbdsqr\n" );
}
/* Release memory */
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( d_save != NULL ) {
LAPACKE_free( d_save );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( e_save != NULL ) {
LAPACKE_free( e_save );
}
if( vt != NULL ) {
LAPACKE_free( vt );
}
if( vt_i != NULL ) {
LAPACKE_free( vt_i );
}
if( vt_r != NULL ) {
LAPACKE_free( vt_r );
}
if( vt_save != NULL ) {
LAPACKE_free( vt_save );
}
if( u != NULL ) {
LAPACKE_free( u );
}
if( u_i != NULL ) {
LAPACKE_free( u_i );
}
if( u_r != NULL ) {
LAPACKE_free( u_r );
}
if( u_save != NULL ) {
LAPACKE_free( u_save );
}
if( c != NULL ) {
LAPACKE_free( c );
}
if( c_i != NULL ) {
LAPACKE_free( c_i );
}
if( c_r != NULL ) {
LAPACKE_free( c_r );
}
if( c_save != NULL ) {
LAPACKE_free( c_save );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
return 0;
}
int main(void)
{
/* Local scalars */
lapack_int n, n_i;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
double *d = NULL, *d_i = NULL;
double *e = NULL, *e_i = NULL;
double *d_save = NULL;
double *e_save = NULL;
/* Iniitialize the scalar parameters */
init_scalars_dsterf( &n );
n_i = n;
/* Allocate memory for the LAPACK routine arrays */
d = (double *)LAPACKE_malloc( n * sizeof(double) );
e = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
/* Allocate memory for the C interface function arrays */
d_i = (double *)LAPACKE_malloc( n * sizeof(double) );
e_i = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
/* Allocate memory for the backup arrays */
d_save = (double *)LAPACKE_malloc( n * sizeof(double) );
e_save = (double *)LAPACKE_malloc( (n-1) * sizeof(double) );
/* Allocate memory for the row-major arrays */
/* Initialize input arrays */
init_d( n, d );
init_e( (n-1), e );
/* Backup the ouptut arrays */
for( i = 0; i < n; i++ ) {
d_save[i] = d[i];
}
for( i = 0; i < (n-1); i++ ) {
e_save[i] = e[i];
}
/* Call the LAPACK routine */
dsterf_( &n, d, e, &info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
info_i = LAPACKE_dsterf_work( n_i, d_i, e_i );
failed = compare_dsterf( d, d_i, e, e_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to dsterf\n" );
} else {
printf( "FAILED: column-major middle-level interface to dsterf\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < n; i++ ) {
d_i[i] = d_save[i];
}
for( i = 0; i < (n-1); i++ ) {
e_i[i] = e_save[i];
}
info_i = LAPACKE_dsterf( n_i, d_i, e_i );
failed = compare_dsterf( d, d_i, e, e_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to dsterf\n" );
} else {
printf( "FAILED: column-major high-level interface to dsterf\n" );
}
failed = compare_dsterf( d, d_i, e, e_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to dsterf\n" );
} else {
printf( "FAILED: row-major middle-level interface to dsterf\n" );
}
failed = compare_dsterf( d, d_i, e, e_i, info, info_i, n );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to dsterf\n" );
} else {
printf( "FAILED: row-major high-level interface to dsterf\n" );
}
/* Release memory */
if( d != NULL ) {
LAPACKE_free( d );
}
if( d_i != NULL ) {
LAPACKE_free( d_i );
}
if( d_save != NULL ) {
LAPACKE_free( d_save );
}
if( e != NULL ) {
LAPACKE_free( e );
}
if( e_i != NULL ) {
LAPACKE_free( e_i );
}
if( e_save != NULL ) {
LAPACKE_free( e_save );
}
return 0;
}
