Hi, everyone, I have two questions regarding the m5 simulator.
The first question is whether or not the address seen by a cache module (e.g., the parameter "addr" passed to the cache function "accessBlock") is a virtual address. If it is, when does the virtual->physical translation take place? The second question is that it seems to me that the two commands "--checkpoint-restore=XXX --at-instruction --warmup-insts=250000000 --max-inst=250000000" and "--checkpoint-restore=XXX --at-instruction --max-inst=250000000" produce the same simulation results, indicating that "-warmup-insts=250000000" does not take effect at all. I am wondering how I can warm up caches after recovering from a checkpoint??? However, using "--fast-forward" instead of "--checkpoint-restore" seems to work fine, but I 'd prefer to use ""--checkpoint-restore" to save time. Thanks in advance! Leonard -- Give our ability to our work, but our genius to our life!
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