Hi Shougang, The cache is gem5 doesn't support write through, you would have to implement it yourself. The write through flag in the packet is only used for cache maintenance operations but it might be useful for implementing write-through requests in general.
Nikos On 28/03/2019 18:28, yuan wrote: > Hi, there, > > I am wondering how to enable write through policy in gem5? I tried to > use pkt->SetWritethrough() for each write request in cache class. But it > seems that these write requests never go down stream to the lower level > cache and eventually to memory controller. Does anyone know how to > enable write through in gem5? > > Best, > > Shougang > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. _______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
