Topics
	geadd: Add matrices
	\(B = \alpha A + \beta B\)

	gemv: General matrix-vector multiply
	\(y = \alpha Ax + \beta y\)

	ger: General matrix rank 1 update
	\(A = \alpha xy^T + A\)

	hemv: Hermitian matrix-vector multiply
	\(y = \alpha Ax + \beta y\)

	her: Hermitian rank 1 update
	\(A = \alpha xx^T + A\)

	her2: Hermitian rank 2 update
	\(A = \alpha xy^T + \alpha yx^T + A\)

	symv: Symmetric matrix-vector multiply
	\(y = \alpha Ax + \beta y\)

	syr: Symmetric rank 1 update
	\(A = \alpha xx^T + A\)

	syr2: Symmetric rank 2 update
	\(A = \alpha xy^T + \alpha yx^T + A\)

	trmv: Triangular matrix-vector multiply
	\(x = Ax\)

	trsv: Triangular matrix-vector solve
	\(x = op(A^{-1})\; b\)

	swapblk: Swap several rows


	swapdblk: Swap diagonal blocks


	symmetrize: Symmetrize matrix
	\(\text{upper}(A) = \text{lower}(A)^T\) or \(\text{lower}(A) = \text{upper}(A)^T\)

	transpose: Transpose matrix
	\(B = A^T\) or \(B = A^H\)

	lacgv: Conjugate vector
	\(x = conj(x)\)

	lacpy: Copy matrix
	\(B = A\)

	lascl: Scale matrix by scalar
	\(A = \alpha A\)

	lascl2: Scale matrix by diagonal
	\(A = D A\)

	laset: Set matrix to constants
	\(A_{ij} =\) diag if \(i=j\); \(A_{ij} =\) offdiag otherwise.

Detailed Description

Matrix operations that perform \(O(n^2)\) work on \(O(n^2)\) data. These are memory bound, since every operation requires a memory read or write.

Topics