APPARATUS FOR CALCULATING SUMS OF PAIR PRODUCTS Russian patent published in 2020 - IPC G06F7/00 

FIELD: computer equipment.

SUBSTANCE: device comprises a code converter of a RNS into a position code, a clock counter, an error correction unit, a modular adder, two units for calculating sums of paired products by an arbitrary module and one unit for calculating sums of paired products by a control module, each of which contains a register, a memory unit, a matrix multiplier, three groups of buffer registers and a matrix adder, the error correction unit comprises four registers, a switch, two memory units, a matrix multiplier, a modular adder, a number of transitions over the operating range counter, an additional unit for calculating sums of paired products by a control module, consisting of a register, a memory unit, a matrix multiplier, a matrix adder and three groups of buffer registers, besides, a fifth information input, a fifth register is introduced into the error correction unit.

EFFECT: technical result consists in improvement of correcting abilities of device for calculating sums of pair products.

1 cl, 2 dwg, 1 tbl