SIMD in Pure Python

1. Python Has infinite precision integers (Python also has a bytearray type)
2. Python has bitwise operation (&, |, ^, ~, <<, >>)
3. Leverage compiler optimizations (CPython compiles your code into a bytecode format)

That's enough to implement simple SIMD operations in pure Python.

Awesome!

References:

• SIMD in Pure Python
• Bitslicing, An Introduction