BLAS-2 functions

Modules
	GEMV - General matrix-Vector multiplication
	SYMV - Symmetric matrix-Vector multiplication
	HEMV - Hermitian matrix-vector multiplication
	TRMV - Triangular matrix vector multiply
	TRSV - Triangular matrix vector Solve
	GER - General matrix rank 1 operation
	GERU - General matrix rank 1 operation
	GERC - General matrix rank 1 operation
	SYR - Symmetric rank 1 update
	HER - Hermitian rank 1 operation
	SYR2 - Symmetric rank 2 update
	HER2 - Hermitian rank 2 update
	TPMV - Triangular packed matrix-vector multiply
	TPSV - Triangular packed matrix vector solve
	SPMV - Symmetric packed matrix vector multiply
	HPMV - Hermitian packed matrix-vector multiplication
	SPR - Symmetric packed matrix rank 1 update
	HPR - Hermitian packed matrix rank 1 update
	SPR2 - Symmetric packed matrix rank 2 update
	HPR2 - Hermitian packed matrix rank 2 update
	GBMV - General banded matrix-vector multiplication
	TBMV - Triangular banded matrix vector multiply
	SBMV - Symmetric banded matrix-vector multiplication
	HBMV - Hermitian banded matrix-vector multiplication
	TBSV - Solving triangular banded matrix

Detailed Description

The Level 2 Basic Linear Algebra Subprograms are functions that perform matrix-vector operations.