Re: [Gems-users] how to use timestamp within slicc files?

[Polina Dudnik <pdudnik@xxxxxxxxx>]

Just like the coherence protocols call into the Sequencer on a hit_callback when the request is complete, you can define a callback such that it calls a function in the Sequencer that lets you play with timestamps. So, look at how the coherence protocol calls Sequencer on a hit_callback and mimic that.

2009/11/3 shanshuchang <shanshuchang@xxxxxxxxx>

Hi all,
I added a new table structure in L2cache.sm file. The table entry is looked up by cache tag.

I wander if I can add timestamp parameter for each entry so that I can choose the least recently used entry to evict when there is no free entry left to contain a new one.

 

I find that the logicaltime is used in Cachememory structure for LRU replacement schemes.

But how can I attain the logical time when I allocate a entry for the table in slicc?

 

 

Thanks in advance!

 

Regards

shuchang

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