Karlsruhe Accurate Arithmetic (KAA), or Karlsruhe Accurate Arithmetic Approach (KAAA), augments conventional floating-point arithmetic with good error behaviour with new operations to calculate scalar products with a single rounding error.
[1] The foundations for KAA were developed at the University of Karlsruhe starting in the late 1960s.
[2][3][4] This computing article is a stub.
You can help Wikipedia by expanding it.