Missing function ?lascl2 in MKL reelase 10.3 Update 11

[rohitspandey]

Hi All,


As per MKL documnetation the library support the function ?lascl2. And the function definition shall be contained in Composer XE 2011 SP1\\mkl\\include\\mkl_lapack.h.

I cannot find it (I can only find ?lascl) on my installation. I have licensed version of MKL library.

Is there a reason we don’t have the complete set? Is there a way to download this specific missing module?

I do see the definition in the mkl_rt.lib when i serach it using text editor.So it seems got missed in header definition. Kindly provide the solution.

Regards
Rohit

[Gennady_F_Intel]

Rohit, thanks for the issue. we missed to add this API to the header files.

we will fix it the next update.

--Gennady

[Gennady_F_Intel]

as a temporarily workaroud - please add  manually the declaration of this API to the mkl_lapack.h and then you can compile and link your application.

[rohitspandey]

Kindly share the API signature. We tried using some of them based on the API definition in document. it didnt worked.
#r
Rohit

[barragan_villanueva_]

void CLARSCL2( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
               const MKL_INT* ldx );
void CLARSCL2_( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
                const MKL_INT* ldx );
void clarscl2( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
               const MKL_INT* ldx );
void clarscl2_( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
               const MKL_INT* ldx );

void CLASCL2( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
              const MKL_INT* ldx );
void CLASCL2_( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
               const MKL_INT* ldx );
void clascl2( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
              const MKL_INT* ldx );
void clascl2_( const MKL_INT* m, const MKL_INT* n, const float* d, MKL_Complex8* x,
               const MKL_INT* ldx );

void DLARSCL2( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
               const MKL_INT* ldx );
void DLARSCL2_( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
                const MKL_INT* ldx );
void dlarscl2( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
               const MKL_INT* ldx );
void dlarscl2_( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
                const MKL_INT* ldx );

void DLASCL2( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
              const MKL_INT* ldx );
void DLASCL2_( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
               const MKL_INT* ldx );
void dlascl2( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
              const MKL_INT* ldx );
void dlascl2_( const MKL_INT* m, const MKL_INT* n, const double* d, double* x,
               const MKL_INT* ldx );

void SLARSCL2( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
               const MKL_INT* ldx );
void SLARSCL2_( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
                const MKL_INT* ldx );
void slarscl2( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
               const MKL_INT* ldx );
void slarscl2_( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
                const MKL_INT* ldx );

void SLASCL2( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
              const MKL_INT* ldx );
void SLASCL2_( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
               const MKL_INT* ldx );
void slascl2( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
              const MKL_INT* ldx );
void slascl2_( const MKL_INT* m, const MKL_INT* n, const float* d, float* x,
               const MKL_INT* ldx );

void ZLARSCL2( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
               const MKL_INT* ldx );
void ZLARSCL2_( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
                const MKL_INT* ldx );
void zlarscl2( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
               const MKL_INT* ldx );
void zlarscl2_( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
                const MKL_INT* ldx );

void ZLASCL2( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
              const MKL_INT* ldx );
void ZLASCL2_( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
               const MKL_INT* ldx );
void zlascl2( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
              const MKL_INT* ldx );
void zlascl2_( const MKL_INT* m, const MKL_INT* n, const double* d, MKL_Complex16* x,
               const MKL_INT* ldx );


Please check and let us know how they work

[rohitspandey]

Thanks!!

#r
Rohit

[Gennady_F_Intel]

Hello Rohit, pls see the fix the problem in version 11.0 update 1. --Gennady