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| | CMPE-521 (Site not responding. Last check: 2007-10-19) |
 | | MOESI (Modified, Owned, Exclusive, Shared, Invalid) state model is the standardization of snoopy cache protocols. |
 | | To determine a single owner in COSYM protocol, the MOESI protocol modified such that if read miss request is issued to an E block the block upgraded on O instead of S (as I mentioned above section) and this makes the processor that was initially in an E state, the owner of the shared block. |
 | | Also the MOESI protocol is briefly explained, which is the base protocol of COSYM, then COSYM protocol is described, which is the provide cache coherence in SYMNET. |
| cmpe.emu.edu.tr /gizem/CMPE521/521_final_proj.htm (4628 words) |
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