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authorshmel1k <shmel1k@ydb.tech>2022-09-02 12:44:59 +0300
committershmel1k <shmel1k@ydb.tech>2022-09-02 12:44:59 +0300
commit90d450f74722da7859d6f510a869f6c6908fd12f (patch)
tree538c718dedc76cdfe37ad6d01ff250dd930d9278 /contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c
parent01f64c1ecd0d4ffa9e3a74478335f1745f26cc75 (diff)
downloadydb-90d450f74722da7859d6f510a869f6c6908fd12f.tar.gz
[] add metering mode to CLI
Diffstat (limited to 'contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c')
-rw-r--r--contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c109
1 files changed, 109 insertions, 0 deletions
diff --git a/contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c b/contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c
new file mode 100644
index 0000000000..e50dc11cc9
--- /dev/null
+++ b/contrib/libs/cblas/cblas_interface/cblas_dsyr2k.c
@@ -0,0 +1,109 @@
+/*
+ *
+ * cblas_dsyr2k.c
+ * This program is a C interface to dsyr2k.
+ * Written by Keita Teranishi
+ * 4/6/1998
+ *
+ */
+
+#include "cblas.h"
+#include "cblas_f77.h"
+void cblas_dsyr2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo,
+ const enum CBLAS_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)
+{
+ char UL, TR;
+#ifdef F77_CHAR
+ F77_CHAR F77_TA, F77_UL;
+#else
+ #define F77_TR &TR
+ #define F77_UL &UL
+#endif
+
+#ifdef F77_INT
+ F77_INT F77_N=N, F77_K=K, F77_lda=lda, F77_ldb=ldb;
+ F77_INT F77_ldc=ldc;
+#else
+ #define F77_N N
+ #define F77_K K
+ #define F77_lda lda
+ #define F77_ldb ldb
+ #define F77_ldc ldc
+#endif
+
+ extern int CBLAS_CallFromC;
+ extern int RowMajorStrg;
+ RowMajorStrg = 0;
+ CBLAS_CallFromC = 1;
+
+ if( Order == CblasColMajor )
+ {
+
+ if( Uplo == CblasUpper) UL='U';
+ else if ( Uplo == CblasLower ) UL='L';
+ else
+ {
+ cblas_xerbla(2, "cblas_dsyr2k","Illegal Uplo setting, %d\n", Uplo);
+ CBLAS_CallFromC = 0;
+ RowMajorStrg = 0;
+ return;
+ }
+
+ if( Trans == CblasTrans) TR ='T';
+ else if ( Trans == CblasConjTrans ) TR='C';
+ else if ( Trans == CblasNoTrans ) TR='N';
+ else
+ {
+ cblas_xerbla(3, "cblas_dsyr2k","Illegal Trans setting, %d\n", Trans);
+ CBLAS_CallFromC = 0;
+ RowMajorStrg = 0;
+ return;
+ }
+
+
+ #ifdef F77_CHAR
+ F77_UL = C2F_CHAR(&UL);
+ F77_TR = C2F_CHAR(&TR);
+ #endif
+
+ F77_dsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda,
+ B, &F77_ldb, &beta, C, &F77_ldc);
+ } else if (Order == CblasRowMajor)
+ {
+ RowMajorStrg = 1;
+ if( Uplo == CblasUpper) UL='L';
+ else if ( Uplo == CblasLower ) UL='U';
+ else
+ {
+ cblas_xerbla(3, "cblas_dsyr2k","Illegal Uplo setting, %d\n", Uplo);
+ CBLAS_CallFromC = 0;
+ RowMajorStrg = 0;
+ return;
+ }
+ if( Trans == CblasTrans) TR ='N';
+ else if ( Trans == CblasConjTrans ) TR='N';
+ else if ( Trans == CblasNoTrans ) TR='T';
+ else
+ {
+ cblas_xerbla(3, "cblas_dsyr2k","Illegal Trans setting, %d\n", Trans);
+ CBLAS_CallFromC = 0;
+ RowMajorStrg = 0;
+ return;
+ }
+
+ #ifdef F77_CHAR
+ F77_UL = C2F_CHAR(&UL);
+ F77_TR = C2F_CHAR(&TR);
+ #endif
+
+ F77_dsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda, B,
+ &F77_ldb, &beta, C, &F77_ldc);
+ }
+ else cblas_xerbla(1, "cblas_dsyr2k","Illegal Order setting, %d\n", Order);
+ CBLAS_CallFromC = 0;
+ RowMajorStrg = 0;
+ return;
+}