FLA_util_lapack_prototypes.h

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00001 /*
00002    libflame
00003    An object-based infrastructure for developing high-performance
00004    dense linear algebra libraries.
00005 
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00007 
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00024 
00025    Field G. Van Zee and/or
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00031 */
00032 
00033 #include "FLA_util_lapack_prototypes_opt.h"
00034 
00035 // --- LAPACK-related utility prototypes ---------------------------------------
00036 
00037 FLA_Error FLA_Apply_pivots( FLA_Side side, FLA_Trans trans, FLA_Obj ipiv, FLA_Obj A );
00038 FLA_Error FLA_Apply_househ2_UT( FLA_Obj tau, FLA_Obj u2, FLA_Obj a1t, FLA_Obj A2 );
00039 FLA_Error FLA_Househ2_UT( FLA_Obj chi_1, FLA_Obj x2, FLA_Obj tau );
00040 FLA_Error FLA_Form_perm_matrix( FLA_Obj ipiv, FLA_Obj A );
00041 FLA_Error FLA_Shift_pivots_to( FLA_Pivot_type ptype, FLA_Obj ipiv );
00042 
00043 void FLA_F2C( fla_apply_pivots_f            )( F_INT *side, F_INT *trans, F_INT *ipiv, F_INT *A, F_INT *IERROR );
00044 void FLA_F2C( fla_form_perm_matrix_f        )( F_INT *ipiv, F_INT *A, F_INT *IERROR );
00045 void FLA_F2C( fla_shift_pivots_to_f         )( F_INT *ptype, F_INT *ipiv, F_INT *IERROR );
00046 
00047 // --- LAPACK-related utility check routine prototypes -------------------------
00048 
00049 FLA_Error FLA_Apply_househ2_UT_check( FLA_Obj tau, FLA_Obj u2, FLA_Obj a1t, FLA_Obj A2 );
00050 FLA_Error FLA_Shift_pivots_to_check( FLA_Pivot_type ptype, FLA_Obj ipiv );
00051 FLA_Error FLA_Form_perm_matrix_check( FLA_Obj ipiv, FLA_Obj A );
00052 

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