公开(公告)号：US20140214913A1

公开(公告)日：2014-07-31

申请号：US14166076

申请日：2014-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeong-Seok YU ,  Suk-Jin KIM

IPC: G06F17/10

CPC classification number: G06F17/10 ,  G06F7/503 ,  G06F7/507 ,  G06F2207/382 ,  G06F2207/3828

Abstract: An adder for supporting multiple data types by controlling a carry propagation is provided. The adder includes a plurality of first addition areas configured to receive pieces of incoming operand data, wherein each of the plurality of first addition areas includes a predetermined unit number of bits, and a plurality of second addition areas configured to receive pieces of control data based on a type of the operand data and an operation type, wherein the plurality of second addition areas are alternately arranged between the plurality of first addition areas.

Abstract translation: 提供了一种用于通过控制进位传播来支持多种数据类型的加法器。 所述加法器包括多个第一加法区域，被配置为接收输入操作数数据，其中所述多个第一加法区域中的每一个包括预定单位数位，以及多个第二加法区域，被配置为接收多条控制数据 关于操作数数据的类型和操作类型，其中所述多个第二相加区域交替地布置在所述多个第一相加区域之间。