MOSAIC 3levels sparse structure: L1Cache - L2Cache - L3Cache - DirCache - Directory

GETS GETX Info GETS Info GETX L3 Replacement WB Data WB Tokens Mem Ack
I b pm n b pm n b pm n b pm n   i u wa q /V i ut wa q /T   I
T b n stt g n /I b sd g n /I b s g n /I it rt g /TI u wa q /V ut wa q   T
V s g n /I s g n /I b s g n /I b s g n /I it r g /VI   ut wa q   V
VI z z z z     zw gt o /I VI
TI n z z z   zw zw gt o /I TI
GETS GETX Info GETS Info GETX L3 Replacement WB Data WB Tokens Mem Ack