A system and method forward data between processing elements. A first processing
element includes an address register that stores a first memory address. A forwarding
storage element is coupled to the first processing element. A second processing
element, coupled to the forwarding storage element, transmits a second memory address
to the forwarding storage element. The forwarding storage transmits the second
memory address to the first processing element, and the first processing element
compares the second memory address with the first memory address.