[Gems-users] MOESI_CMP_directory (L1 writeback)

[Amin Jadidi <amin.jadidi@xxxxxxxxx>]

Hi,

(MOESI_CMP_directory)

could anybody give me some information about:

i can't understand the sequence of activities when L1 cache makes a writeback request. 

i can't understand role of  "u_writeDataToCache" and "l_writebackAckNeedData" actions in this sequence. (..._L2cache.sm)

which L1 and L2 ports are used in this communication? 

tnx