Naslov
Parallel Compressors

Autori
Gajski, Daniel

Izvornik
IEEE Transactions on Computers (0018-9340) 29 (1980), 5; 393-398

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
associative processors; carry-shower counters; content- addressable memory; elementary logic functions; fast multipliers; high-speed arithmetic; multiple-operand addition; parallel counters

Sažetak
A subclass of generalized parallel counters, called parallel compressors, is introduced Under present-day packaging technology, parallel compressors with their higher compression ratio and fewer input/output pins are more efficient in multiple operand addition and multiplication than parallel counters. Cost and time bounds are obtained for schemes using parallel compressors for reduction of N summands to m summands. Furthermore, a method for synthesizing large parallel counters using only one type of parallel compressor is given.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA