Hi Aritra, CleanEvict packets are generated by caches which have the parameter writeback_clean set to false whenever there is an eviction of a clean block. This is primarily to inform the snoop filter that a cache has a evicted a block.
Hope this helps, Nikos On 02/03/2021 12:24, bagchi95aritra--- via gem5-users wrote:
Hi all, I observe a lot of packets (requests) of type “CleanEvict” on running some benchmarks on gem5. Surprisingly gem5’s default stat doesn’t seem to count them, and so I count the number of them by creating my own stat variables in gem5. I use classic memory model. And I see those CleanEvicts in the L3 (LLC. Could someone help me understand what CleanEvicts actually are, how are they generated in gem5 cache? Thanks and regards, Aritra _______________________________________________ gem5-users mailing list -- gem5-users@gem5.org To unsubscribe send an email to gem5-users-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
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