Core BLAS and Auxiliary (single core)

Core BLAS and Auxiliary functions. Standard BLAS and LAPACK auxiliary routines are grouped by amount of work into Level 1, 2, 3. More...

Modules
	Level 0: element operations, O(1) work
	Operations on single elements.
	Level 1: vectors operations, O(n) work
	Vector operations that perform \( O(n) \) work on \( O(n) \) data. These are memory bound, since every operation requires a memory read or write.
	Level 2: matrix-vector operations, O(n^2) work
	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.
	Level 3: matrix-matrix operations, O(n^3) work
	Matrix-matrix operations that perform \( O(n^3) \) work on \( O(n^2) \) data. These benefit from cache reuse, since many operations can be performed for every read from main memory.
	Householder reflectors
	Precision conversion
	Matrix norms
	Linear system solvers

Detailed Description

Core BLAS and Auxiliary functions. Standard BLAS and LAPACK auxiliary routines are grouped by amount of work into Level 1, 2, 3.

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