Cslas: High-Speed Adders For Fast Arithmetic Operations
Carry save adders (CSLAs) are specialized adders designed for high-speed applications. They employ a carry save output, where the carry and sum are represented separately, enabling efficient addition by avoiding ripple carry propagation. CSLAs are constructed using full and half adders, and their architecture often includes parallel prefix adders (e.g., Kogge-Stone, Brent-Kung). These adders calculate…