Hello, In AMBA ACE for a write miss we could us the ReadUnique Transaction, it says the transaction will snoop and get the data and invalidate the copies, the ACK from the Invalidated snoop masters/slave is required for the completer to do give the response, So on a hit in a shared state cache line still required to invalidate the copies and wait for the ACK to complete the Write right.consider my interconnect is slow take about 100 cycles for snoop req and resp, there any way where i could save those cycles..?