Microwulf has been measured to process 26.25 gigaflops, or 26.25 billion double-precision floating point instructions, per second.

One takes a double-precision floating point as input, another takes an integer and a scale factor, and another takes a String representation of a decimal number.

These are based on the IEEE 754 standard, which defines a binary standard for 32-bit floating point and 64-bit double precision floating point binary-decimal Numbers.