TASK MANAGER ROUND ARBITER Russian patent published in 2022 - IPC G06F13/37 G06F9/50 

FIELD: computer technology.

SUBSTANCE: invention relates to the field of computer technology. The device contains N-bit external bus of input requests IZ and an external bus of outputs of priority indicators QU, an external operation enable input IE, an external clock input IC, an external setting input to the zero state IR and an external request flag QF, and also contains the first group of (N- 2) elements OR 1₃, 1₄, …, 1_N, the first group of (N-1) elements AND 2₂, 2₃, …, 2_N, the second group of (N-2) elements OR 3₃, 3₄, …, 3_N, the third group of (N-1) elements OR 4₂, 4₃, …, 4_N, the first group of (N-1) elements AND with inverse input 5₂, 5₃, …, 5_N, the second group of N elements AND with inverse input 6₁, 6₂, …, 6_N, fourth group of (N-1) OR elements 7₂, 7₃, …, 7_N, OR element 8, AND element 9, first register 10, flip-flop 11, second register 12, internal N bit data bus BD, internal ( N-1) priority bit bus BU, internal enable flag FE, internal request flag FU, and internal zero flag FZ.

EFFECT: improving the accuracy of determining the priority pointer in peer-to-peer input requests based on circular arbitration.

1 cl, 2 dwg