Specifically, the allocation circuit allocates a first time of the packet processing time to the first processing circuit for accessing the storage circuit and {HEAD ~ a second time} of {TAIL ~ the packet processing time} to the second processing circuit for accessing the storage circuit 
of
Specifically , the allocation circuit allocates a first time of the packet processing time to the first processing circuit for accessing the storage circuit and { HEAD ~ a second time } of { TAIL ~ the packet processing time } to the second processing circuit for accessing the storage circuit
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH