There are many different things that use the abbreviation SSE. In computing, it can stand for Streaming SIMD Extensions, server-sent events, or simple sharing extensions. It can also be used for supply-side economics and is also an energy company in the UK.

SIMD (single instruction, multiple data) describes multiple processing elements that work on the dame operation on multiple data points. MIMD (multiple instruction, multiple data) is the number of processors that function independently.

Matthew D. Levin has written:

'Parallel algorithms for SIMD and MIMD computers'

cytoplasmic extensions

Streaming Data