Anatomy of a Read
Anatomy of a Read
Processor_state : READING
Inst :
READ_WORD
any_address :
read_req :
address :
Cache_status :
Rwait->Rgrant,
cache_req :
blk_rreq
D
blk_ok :
blk_data :
write_back_req :
cache
block_state:
EXCLUSIVE
->SHARED
back_data :
blk_ok :
blk_data :
cache
block_state:
SHARED
acknowledge :
indata :