Ann2 n round-robin arbiter (RRA) searches its n inputs for a 1, starting from the highest-priority input.

It picks the first 1 and outputs i ndex in one-hot encoding. RRA aims to be fair to its inputs and

maintains fairness by simply rotating the input priorities, i.e., the last arbitrated input becomes the

lowest-priority input. Arbiters are used to multiplex the usage of shared resources among requestors as

well as in dispatch logic where the purpose is load balancing among multiple resources. -Ann2 n round-robin arbiter (RRA) searches its n inputs for a 1, starting from the highest-priority input.

It picks the first 1 and outputs its index in one-hot encoding. RRA aims to be fair to its inputs and

maintains fairness by simply rotating the input priorities, i.e., the last arbitrated input becomes the

lowest-priority input. Arbiters are used to multiplex the usage of shared resources among requestors as

well as in dispatch logic where the purpose is load balancing among multiple resources.