sse2

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|computing}} {{init of|en|[[streaming|Streaming]] [[SIMD]] [[extensions|Extension]]s [[2]]}}, an extension to the [[x86]] [[CPU]] [[instruction set]] [[architecture]] building off the earlier [[SSE]] and intended to completely replace the older [[MMX]] and [[3DNow%21|3DNow!]] extensions.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.