#ifndef BLAS_H #define BLAS_H #ifdef __cplusplus extern "C" { #endif #ifndef BLAS_ENUM_DEFINED_H #define BLAS_ENUM_DEFINED_H enum BLAS_TRANSPOSE {BlasNoTrans=111, BlasTrans=112, BlasConjTrans=113}; enum BLAS_UPLO {BlasUpper=121, BlasLower=122}; enum BLAS_DIAG {BlasNonUnit=131, BlasUnit=132}; enum BLAS_SIDE {BlasLeft=141, BlasRight=142}; #endif #define BLAS_INDEX int /* * =========================================================================== * Prototypes for level 1 BLAS functions (complex are recast as routines) * =========================================================================== */ float blas_sdsdot(const int N, const float alpha, const float *X, const int incX, const float *Y, const int incY); double blas_dsdot(const int N, const float *X, const int incX, const float *Y, const int incY); float blas_sdot(const int N, const float *X, const int incX, const float *Y, const int incY); double blas_ddot(const int N, const double *X, const int incX, const double *Y, const int incY); /* * Functions having prefixes Z and C only */ void blas_cdotu_sub(const int N, const void *X, const int incX, const void *Y, const int incY, void *dotu); void blas_cdotc_sub(const int N, const void *X, const int incX, const void *Y, const int incY, void *dotc); void blas_zdotu_sub(const int N, const void *X, const int incX, const void *Y, const int incY, void *dotu); void blas_zdotc_sub(const int N, const void *X, const int incX, const void *Y, const int incY, void *dotc); /* * Functions having prefixes S D SC DZ */ float blas_snrm2(const int N, const float *X, const int incX); float blas_sasum(const int N, const float *X, const int incX); double blas_dnrm2(const int N, const double *X, const int incX); double blas_dasum(const int N, const double *X, const int incX); float blas_scnrm2(const int N, const void *X, const int incX); float blas_scasum(const int N, const void *X, const int incX); double blas_dznrm2(const int N, const void *X, const int incX); double blas_dzasum(const int N, const void *X, const int incX); /* * Functions having standard 4 prefixes (S D C Z) */ BLAS_INDEX blas_isamax(const int N, const float *X, const int incX); BLAS_INDEX blas_idamax(const int N, const double *X, const int incX); BLAS_INDEX blas_icamax(const int N, const void *X, const int incX); BLAS_INDEX blas_izamax(const int N, const void *X, const int incX); /* * =========================================================================== * Prototypes for level 1 BLAS routines * =========================================================================== */ /* * Routines with standard 4 prefixes (s, d, c, z) */ void blas_sswap(const int N, float *X, const int incX, float *Y, const int incY); void blas_scopy(const int N, const float *X, const int incX, float *Y, const int incY); void blas_saxpy(const int N, const float alpha, const float *X, const int incX, float *Y, const int incY); void blas_dswap(const int N, double *X, const int incX, double *Y, const int incY); void blas_dcopy(const int N, const double *X, const int incX, double *Y, const int incY); void blas_daxpy(const int N, const double alpha, const double *X, const int incX, double *Y, const int incY); void blas_cswap(const int N, void *X, const int incX, void *Y, const int incY); void blas_ccopy(const int N, const void *X, const int incX, void *Y, const int incY); void blas_caxpy(const int N, const void *alpha, const void *X, const int incX, void *Y, const int incY); void blas_zswap(const int N, void *X, const int incX, void *Y, const int incY); void blas_zcopy(const int N, const void *X, const int incX, void *Y, const int incY); void blas_zaxpy(const int N, const void *alpha, const void *X, const int incX, void *Y, const int incY); /* * Routines with S and D prefix only */ void blas_srotg(float *a, float *b, float *c, float *s); void blas_srotmg(float *d1, float *d2, float *b1, const float b2, float *P); void blas_srot(const int N, float *X, const int incX, float *Y, const int incY, const float c, const float s); void blas_srotm(const int N, float *X, const int incX, float *Y, const int incY, const float *P); void blas_drotg(double *a, double *b, double *c, double *s); void blas_drotmg(double *d1, double *d2, double *b1, const double b2, double *P); void blas_drot(const int N, double *X, const int incX, double *Y, const int incY, const double c, const double s); void blas_drotm(const int N, double *X, const int incX, double *Y, const int incY, const double *P); /* * Routines with S D C Z CS and ZD prefixes */ void blas_sscal(const int N, const float alpha, float *X, const int incX); void blas_dscal(const int N, const double alpha, double *X, const int incX); void blas_cscal(const int N, const void *alpha, void *X, const int incX); void blas_zscal(const int N, const void *alpha, void *X, const int incX); void blas_csscal(const int N, const float alpha, void *X, const int incX); void blas_zdscal(const int N, const double alpha, void *X, const int incX); /* * Extra reference routines provided by ATLAS, but not mandated by the standard */ void blas_crotg(void *a, void *b, void *c, void *s); void blas_zrotg(void *a, void *b, void *c, void *s); void blas_csrot(const int N, void *X, const int incX, void *Y, const int incY, const float c, const float s); void blas_zdrot(const int N, void *X, const int incX, void *Y, const int incY, const double c, const double s); /* * =========================================================================== * Prototypes for level 2 BLAS * =========================================================================== */ /* * Routines with standard 4 prefixes (S, D, C, Z) */ void blas_sgemv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY); void blas_sgbmv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY); void blas_strmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const float *A, const int lda, float *X, const int incX); void blas_stbmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const float *A, const int lda, float *X, const int incX); void blas_stpmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const float *Ap, float *X, const int incX); void blas_strsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const float *A, const int lda, float *X, const int incX); void blas_stbsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const float *A, const int lda, float *X, const int incX); void blas_stpsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const float *Ap, float *X, const int incX); void blas_dgemv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const double alpha, const double *A, const int lda, const double *X, const int incX, const double beta, double *Y, const int incY); void blas_dgbmv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const double alpha, const double *A, const int lda, const double *X, const int incX, const double beta, double *Y, const int incY); void blas_dtrmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const double *A, const int lda, double *X, const int incX); void blas_dtbmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const double *A, const int lda, double *X, const int incX); void blas_dtpmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const double *Ap, double *X, const int incX); void blas_dtrsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const double *A, const int lda, double *X, const int incX); void blas_dtbsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const double *A, const int lda, double *X, const int incX); void blas_dtpsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const double *Ap, double *X, const int incX); void blas_cgemv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_cgbmv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_ctrmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *A, const int lda, void *X, const int incX); void blas_ctbmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const void *A, const int lda, void *X, const int incX); void blas_ctpmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *Ap, void *X, const int incX); void blas_ctrsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *A, const int lda, void *X, const int incX); void blas_ctbsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const void *A, const int lda, void *X, const int incX); void blas_ctpsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *Ap, void *X, const int incX); void blas_zgemv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_zgbmv( const enum BLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_ztrmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *A, const int lda, void *X, const int incX); void blas_ztbmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const void *A, const int lda, void *X, const int incX); void blas_ztpmv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *Ap, void *X, const int incX); void blas_ztrsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *A, const int lda, void *X, const int incX); void blas_ztbsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const int K, const void *A, const int lda, void *X, const int incX); void blas_ztpsv(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int N, const void *Ap, void *X, const int incX); /* * Routines with S and D prefixes only */ void blas_ssymv(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY); void blas_ssbmv(const enum BLAS_UPLO Uplo, const int N, const int K, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY); void blas_sspmv(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *Ap, const float *X, const int incX, const float beta, float *Y, const int incY); void blas_sger(const int M, const int N, const float alpha, const float *X, const int incX, const float *Y, const int incY, float *A, const int lda); void blas_ssyr(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *X, const int incX, float *A, const int lda); void blas_sspr(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *X, const int incX, float *Ap); void blas_ssyr2(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *X, const int incX, const float *Y, const int incY, float *A, const int lda); void blas_sspr2(const enum BLAS_UPLO Uplo, const int N, const float alpha, const float *X, const int incX, const float *Y, const int incY, float *A); void blas_dsymv(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *A, const int lda, const double *X, const int incX, const double beta, double *Y, const int incY); void blas_dsbmv(const enum BLAS_UPLO Uplo, const int N, const int K, const double alpha, const double *A, const int lda, const double *X, const int incX, const double beta, double *Y, const int incY); void blas_dspmv(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *Ap, const double *X, const int incX, const double beta, double *Y, const int incY); void blas_dger(const int M, const int N, const double alpha, const double *X, const int incX, const double *Y, const int incY, double *A, const int lda); void blas_dsyr(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *X, const int incX, double *A, const int lda); void blas_dspr(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *X, const int incX, double *Ap); void blas_dsyr2(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *X, const int incX, const double *Y, const int incY, double *A, const int lda); void blas_dspr2(const enum BLAS_UPLO Uplo, const int N, const double alpha, const double *X, const int incX, const double *Y, const int incY, double *A); /* * Routines with C and Z prefixes only */ void blas_chemv(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_chbmv(const enum BLAS_UPLO Uplo, const int N, const int K, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_chpmv(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *Ap, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_cgeru(const int M, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_cgerc(const int M, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_cher(const enum BLAS_UPLO Uplo, const int N, const float alpha, const void *X, const int incX, void *A, const int lda); void blas_chpr(const enum BLAS_UPLO Uplo, const int N, const float alpha, const void *X, const int incX, void *A); void blas_cher2(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_chpr2(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *Ap); void blas_zhemv(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_zhbmv(const enum BLAS_UPLO Uplo, const int N, const int K, const void *alpha, const void *A, const int lda, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_zhpmv(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *Ap, const void *X, const int incX, const void *beta, void *Y, const int incY); void blas_zgeru(const int M, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_zgerc(const int M, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_zher(const enum BLAS_UPLO Uplo, const int N, const double alpha, const void *X, const int incX, void *A, const int lda); void blas_zhpr(const enum BLAS_UPLO Uplo, const int N, const double alpha, const void *X, const int incX, void *A); void blas_zher2(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda); void blas_zhpr2(const enum BLAS_UPLO Uplo, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *Ap); /* * =========================================================================== * Prototypes for level 3 BLAS * =========================================================================== */ /* * Routines with standard 4 prefixes (S, D, C, Z) */ void blas_sgemm(const enum BLAS_TRANSPOSE TransA, const enum BLAS_TRANSPOSE TransB, const int M, const int N, const int K, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc); void blas_ssymm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc); void blas_ssyrk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const float alpha, const float *A, const int lda, const float beta, float *C, const int ldc); void blas_ssyr2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const float alpha, const float *A, const int lda, const float *B, const int ldb, const float beta, float *C, const int ldc); void blas_strmm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const float alpha, const float *A, const int lda, float *B, const int ldb); void blas_strsm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const float alpha, const float *A, const int lda, float *B, const int ldb); void blas_dgemm(const enum BLAS_TRANSPOSE TransA, const enum BLAS_TRANSPOSE TransB, const int M, const int N, const int K, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc); void blas_dsymm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc); void blas_dsyrk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const double alpha, const double *A, const int lda, const double beta, double *C, const int ldc); void blas_dsyr2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc); void blas_dtrmm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const double alpha, const double *A, const int lda, double *B, const int ldb); void blas_dtrsm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const double alpha, const double *A, const int lda, double *B, const int ldb); void blas_cgemm(const enum BLAS_TRANSPOSE TransA, const enum BLAS_TRANSPOSE TransB, const int M, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_csymm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_csyrk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *beta, void *C, const int ldc); void blas_csyr2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_ctrmm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb); void blas_ctrsm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb); void blas_zgemm(const enum BLAS_TRANSPOSE TransA, const enum BLAS_TRANSPOSE TransB, const int M, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_zsymm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_zsyrk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *beta, void *C, const int ldc); void blas_zsyr2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_ztrmm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb); void blas_ztrsm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE TransA, const enum BLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb); /* * Routines with prefixes C and Z only */ void blas_chemm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_cherk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const float alpha, const void *A, const int lda, const float beta, void *C, const int ldc); void blas_cher2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const float beta, void *C, const int ldc); void blas_zhemm(const enum BLAS_SIDE Side, const enum BLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc); void blas_zherk(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const double alpha, const void *A, const int lda, const double beta, void *C, const int ldc); void blas_zher2k(const enum BLAS_UPLO Uplo, const enum BLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const double beta, void *C, const int ldc); #ifdef __cplusplus } #endif #endif